12 Grammar Checkups | Practice Questions for English Tenses | PRESENT PAST FUTURE

Let's start with the first checkup.

让我们从第一次检查开始。

In this checkup, I want you to focus on the ‘be’ verbs.

在这次检查中，我希望你关注“be”动词。

Remember ‘be’ verbs, in the present simple tense, can be ‘is’, ‘am’, or ‘are’.

请记住，“be”动词在现在简单时态中可以是“is”、“am”或“are”。

Take a look at the first sentence.

看看第一句话。

It says, ‘She _ blank _ at school.’

上面写着：“她在学校_一片空白_。”

The subject of this sentence is ‘she’.

这句话的主语是“她”。

What ‘be’ verb do we use for ‘she’?

我们用什么动词“be”来形容“她”？

The correct answer is ‘is’.

正确答案是“是”。

Now if you were thinking of the negative, the

现在，如果您正在考虑否定的问题，那么

correct answer would be ‘she isn't’

正确的答案将是“她不是”

or ‘she is not’.

或“她不是”。

That's correct as well.

这也是正确的。

And if we want to use a contraction for ‘she is’, we can say ‘she's at school’

如果我们想用缩写来表示“她是”，我们可以说“她在学校”。

For the next one, it says, ‘They _ blank _ twenty years old.’

对于下一个，它说，“他们_空白_二十岁。”

The subject of this sentence is ‘they’.

这句话的主语是“他们”。

What ‘be’ verb do we use for ‘they’?

我们用什么动词“be”来表示“他们”？

The correct answer is ‘are’.

正确答案是“是”。

For the negative, you can also use ‘aren't’ or ‘are not’.

对于否定，你也可以使用“aren't”或“are not”。

Also if you want to use the contraction for ‘they are’, you can say,

另外，如果您想使用缩写表示“they are”，您可以说

‘They're 20 years old.’

“These’s 20 years old”。

The next sentence says, ‘His father _ blank_ busy.’

下一句话是：“他的父亲_空白_忙。”

The subject of this sentence is ‘his father’.

这句话的主语是“他的父亲”。

What subject pronoun do we use for ‘his father’?

我们用什么主语代词来表示“他的父亲”？

The correct answer is ‘he’.

正确答案是“他”。

Remember for ‘he’, ‘she’, ‘it’, the ‘be’ verb is ‘is’.

记住“他”、“她”、“它”，“be”动词是“is”。

For the negative, we can say ‘isn't’ or ‘is not’.

对于否定，我们可以说“不是”或“不是”。

And for a contraction, for ‘father’ and ‘is’, we can say, ‘His father's busy.’

对于缩写，对于“父亲”和“是”，我们可以说“他父亲很忙”。

Now I want you to try to find the mistakes in this sentence.

现在我想让你尝试找出这句话中的错误。

‘We isn't good friends.’

“我们不是好朋友。”

Did you find the mistake?

你发现错误了吗？

This is the mistake.

这就是错误。

The subject is ‘we’ and the ‘be’ verb is ‘are’.

主语是“we”，动词是“are”。

Therefore, the correct answer is ‘we are not’,

因此，正确答案是“我们不是”，

or the contraction, ‘we aren't good friends.’

或者缩写为“我们不是好朋友”。

The next sentence.

下一句话。

Can you find the mistake?

你能找出其中的错误吗？

‘Are John a teacher?’

“约翰是老师吗？”

Think about the subject of this sentence.

思考一下这句话的主语。

The subject is ‘John’.

主题是“约翰”。

And ‘John’, the subject pronoun is ‘he’.

而“约翰”，主语代词是“他”。

Therefore, we don't use ‘are’, we use ‘is’.

因此，我们不使用“are”，而是使用“is”。

‘Is John a teacher?’

“约翰是老师吗？”

‘Is John a teacher?’

“约翰是老师吗？”

And finally, ‘It am a puppy.’

最后，“这是一只小狗。”

hmm This one is a big mistake.

嗯，这是一个很大的错误。

The subject here is ‘it’.

这里的主语是“它”。

What ‘be’ verb do we use for ‘it’?

我们用什么动词“be”来代替“it”？

The correct answer is ‘is’.

正确答案是“是”。

So we don't say, ‘It am a puppy,’ we say, ‘It is a puppy.’

所以我们不会说“这是一只小狗”，而是说“这是一只小狗”。

Great job guys.

干得好，伙计们。

Let's move on to the next checkup.

让我们继续进行下一次检查。

For the next checkup, I want you to think of some other verbs in the present simple

在下一次检查中，我希望你想一些现在简单时

tense.

态的其他动词。

Take a look at the first sentence.

看看第一句话。

‘He __ blank __ …’, I want you to think of the verb, ‘like his dinner’.

“他__空白__……”，我希望你想到这个动词，“就像他的晚餐”。

What do we do to the verb when the subject is ‘he’, ‘she’, or ‘it’?

当主语是“他”、“她”或“它”时，我们该怎么处理动词？

Remember we add an ‘s’.

请记住我们添加了一个“s”。

‘He likes his dinner.’

“他喜欢他的晚餐。”

For the negative, you can also say, ‘He doesn't like his dinner.’

对于负面的，你也可以说，“他不喜欢他的晚餐。”

The next sentence says, ‘My students __ blank __…’, I want you to think of ‘need’,

下一句话说，“我的学生__空白__……”，我希望你想到“需要”，

‘…books’.

“……书籍”。

What is the subject pronoun for ‘my students’?

“我的学生”的主语代词是什么？

The correct answer is ‘they’.

正确答案是“他们”。

If the subject is ‘I’, ‘you’, ‘we’, or ‘they’, in the present simple tense,

如果主语是“我”、“你”、“我们”或“他们”，在现在简单时态中，

we don't change the verb, we keep it as is.

我们不会改变动词，我们保持原样。

So the correct answer is, ‘My students need books.’

所以正确的答案是：“我的学生需要书籍。”

Now for the negative, you can say, ‘My students don't need books.’

现在对于负面的，你可以说，“我的学生不需要书。”

The next sentence says, ‘I __ blank __…’, think of the verb,

下一句话说，“我__空白__……”，想想动词，

‘…live in London.’

“……住在伦敦。”

What do we do here?

我们在这里做什么？

Again the subject is ‘I’, therefore we don't change the verb.

同样，主语是“我”，因此我们不改变动词。

The correct answer is, ‘I live in London.’

正确答案是“我住在伦敦”。

What's the negative?

有什么负面影响？

‘I don't live in London.’

“我不住在伦敦。”

For the next part, I would like for you to try to find the mistake in the sentence.

在下一部分中，我希望你尝试找出句子中的错误。

‘He doesn't likes math.’

“他不喜欢数学。”

What's the error here?

这里有什么错误？

Well this is a negative.

嗯，这是负面的。

‘He doesn't…’, that's correct.

“他不……”，这是正确的。

However, we do not add an ‘s’ when we have ‘doesn't’ in front of ‘it’.

但是，当“it”前面有“doesn't”时，我们不会添加“s”。

‘Do he eat candy?’

“他吃糖果吗？”

Here we have a question.

这里我们有一个问题。

The subject of the sentence is ‘he’.

句子的主语是“他”。

For ‘he’, ‘she’, ‘it’, when we're making a sentence in the present simple tense,

对于“he”、“she”、“it”，当我们以现在简单时态造句时，

we use ‘does’ not ‘do’.

我们使用“does”而不是“do”。

So the correct answer is, ‘Does he eat candy?’

所以正确的答案是“他吃糖果吗？”

And finally, ‘Sam is play computer games.’

最后，“山姆正在玩电脑游戏。”

There are two present simple verbs here and we can't have that,

这里有两个现在简单动词，我们不能这样，

so the correct way to fix this sentence is to get rid of the ‘is’.

所以修复这个句子的正确方法是去掉“is”。

So take that out and say, ‘Sam plays computer games.’

所以把它去掉并说：“山姆玩电脑游戏。”

Add an ‘s’ because the subject is ‘Sam’ which is a ‘he’.

添加“s”，因为主语是“Sam”，即“he”。

Great job!

做得好！

Let's move on to the next practice.

我们继续进行下一个练习。

For this next practice, we're taking a look at routines.

对于下一个练习，我们将研究例程。

Remember the present simple tense can be used to describe events that happen regularly.

请记住，现在简单时态可用于描述定期发生的事件。

Let's take a look at the first sentence,

让我们看一下第一句话，

‘We _ blank _ the bus every day.’

“We_blank_thebus every day”。

And I want you to use the verb ‘take’.

我希望你使用动词“take”。

Here we see the clue word ‘every day’ which shows that this is a routine.

这里我们看到线索词“每天”，这表明这是一个例行公事。

The subject of the sentence is ‘we’.

句子的主语是“我们”。

In the present simple tense,

在现在简单时态中，

remember if the subject is ‘I’, ‘you’, ‘we’, or ‘they’,

请记住，如果主语是“我”、“你”、“我们”或“他们”，

we do not change the verb.

我们不会改变动词。

Therefore the correct answer is, ‘We take the bus every day.’

因此，正确答案是“我们每天都乘公共汽车。”

In the second sentence it says, ‘He _ blank _ to school every morning.’

第二句话中写着：“他每天早上都空白地去学校。”

Again a routine.

又是例行公事。

The subject here is ‘he’.

这里的主语是“他”。

What do we do if the subject is ‘he’, ‘she’, or ‘it’?

如果主语是“他”、“她”或“它”，我们该怎么办？

We add ‘s’ or ‘es’ to the verb.

我们在动词后添加“s”或“es”。

In this example, the verb is ‘go’, so we have to add ‘es’.

在这个例子中，动词是“go”，所以我们必须添加“es”。

‘He goes to school every morning.’

“他每天早上都去上学。”

In the next sentence, it says, ‘Lizzy not play (in parenthesis) tennis.’

在下一句话中，它说：“Lizzy 不打（在括号中）网球。”

Here I want you to think about the negative form.

在这里我想让你考虑一下否定形式。

Lizzy is a ‘she’.

莉兹是一个“她”。

The subject pronoun is ‘she’ so what do we do for the negative?

主语代词是“她”，那么否定代词该怎么办呢？

We say ‘does not’ or the contraction ‘doesn't play tennis’.

我们说“不”或缩写“不打网球”。

We do not add an ‘s’ or ‘es’ to the end of the verb.

我们不会在动词末尾添加“s”或“es”。

Instead we say ‘doesn't’ or ‘does not’.

相反，我们说“不”或“不”。

Now I want you to find a mistake in the next sentence.

现在我想让你找出下一句话中的错误。

‘They watches TV at night.’

“他们晚上看电视。”

Can you figure out what's wrong with the sentence?

你能看出这句话有什么问题吗？

The subject is ‘they’.

主语是“他们”。

Therefore, remember, we do not change the verb.

因此，请记住，我们不会改变动词。

We say ‘watch’.

我们说“观看”。

‘They watch TV at night’.

“他们晚上看电视”。

In the next sentence, or question, it says, ‘Does he plays soccer every week?’

在下一个句子或问题中，它说：“他每周都踢足球吗？”

The subject of the sentence is ‘he’.

句子的主语是“他”。

To make a sentence, putting ‘does’ at the beginning is okay,

造一个句子，在开头放“does”是可以的，

However, we don't put an ‘s’ at the end of ‘play’.

但是，我们不会在“play”末尾放“s”。

Therefore, the correct answer is to simply say,

因此，正确的答案是简单地说：

‘Does he play soccer every week?’

“他每周都踢足球吗？”

And finally, ‘He always forget his book.’

最后，“他总是忘记他的书。”

In this case, the subject is ‘he’.

在这种情况下，主语是“他”。

Remember, again, for he/she/it we add 's' or 'es' to the end of the verb.

再次记住，对于他/她/它，我们在动词末尾添加“s”或“es”。

What's the verb in the sentence?

句子中的动词是什么？

It's ‘forget’.

是‘忘记’。

Therefore we have to say, ‘He always forgets his book.’

因此我们不得不说，“他总是忘记他的书。”

Great job.

做得好。

Let's move on to the next practice.

我们继续进行下一个练习。

In this checkup, we'll take a look at how the present simple tense can be used to describe

在本次检查中，我们将了解如何使用一般现在时来描述

future events.

未来事件。

Take a look at the first sentence.

看看第一句话。

It says, ‘The airplane _ blank _ tonight.’

上面写着：“今晚飞机_空白_。”

And we're looking at the verb ‘leave’.

我们正在看动词“离开”。

What is the subject of the sentence?

句子的主语是什么？

The correct answer is ‘airplane’.

正确答案是“飞机”。

What subject pronoun do we use for ‘airplane’?

我们用什么主语代词来表示“飞机”？

It's ‘it’.

是它'。

Remember in the present simple tense, for ‘he’, ‘she’, ‘it’, we add an ‘s’

请记住，在现在简单时态中，对于“he”、“she”、“it”，我们 在动词后

or ‘es’ to the verb.

添加“s” 或“es”。

The verb here is ‘leave’ so we simply add an ‘s’.

这里的动词是“离开”，所以我们只需添加一个“s”。

The correct answer is, ‘The airplane leaves tonight.’

正确答案是“飞机今晚起飞。”

In the second sentence, it says, ‘Does the movie _blank_ soon?’

在第二句话中，它说：“电影很快就会_空白_吗？”

And we're using the verb ‘start’.

我们使用动词“开始”。

What is the subject of this sentence?

这句话的主语是什么？

It’s ‘movie’.

这是‘电影’。

And what subject pronoun do we use for movie?

我们在电影中使用什么主语代词？

It’s ‘it’.

是它'。

So it's like saying, ‘Does it _ blank _ soon?’

所以这就像在说，“它很快就会变空吗？”

Well this is a question, so we already have the correct word in the front - ‘does’.

嗯，这是一个问题，所以我们前面已经有了正确的词 - 'does'。

For he/she/it, when we're asking a question, we use ‘does’.

对于他/她/它，当我们问问题时，我们使用“does”。

Now all we have to do is use the same verb in its base form,

现在我们要做的就是使用相同的动词基本形式，

so ‘Does the movie start soon?’

所以“电影很快开始吗？”

We do not add an ‘s’ or ‘es’ here.

我们不在这里添加“s”或“es”。

Finally, it says, ‘Viki _ blank _ tomorrow.’

最后，它说：“Viki _空白_明天。”

The subject of the sentence is ‘Vicki’.

该句子的主语是“Vicki”。

‘Vicki’ is a girl so the subject pronoun is ‘she’.

“Vicki”是一个女孩，所以主语代词是“她”。

You'll remember now that for… in this case, we put ‘works’.

现在你会记得，为了……在这种情况下，我们输入“作品”。

w-o-r-k-s ‘works’.

作品“作品”。

‘Vicki works tomorrow.’

“维琪明天上班。”

Now let's find the mistakes in the sentence below.

现在我们来找出下面句子中的错误。

‘He do leave at 3:30 p.m.’

“他确实下午 3:30 离开”

Actually there's only one mistake.

实际上只有一处错误。

Can you find it?

你能找到吗？

‘He do leave at 3:30 p.m.’

“他确实在下午 3:30 离开”

We do not need the ‘do’ here.

我们这里不需要“做”。

We only use ‘do’ in a question or in the negative form.

我们只在疑问句或否定形式中使用“do”。

But also the subject is ‘he’, so we would use ‘does’.

但主语也是“he”，所以我们会使用“does”。

Either way we don't need this here.

不管怎样，我们这里不需要这个。

Well now we have the verb ‘leave’ with the subject ‘he’.

现在我们有了动词“离开”和主语“他”。

Do you know what to do?

你知道该怎么做吗？

We simply change this to ‘leaves’.

我们只需将其更改为“叶子”。

Just like we did in the first sentence.

就像我们在第一句话中所做的那样。

‘He leaves at 3:30 p.m.’

“他下午 3:30 离开”

In the next sentence, ‘They don't start school today.’

在下一句话中，“他们今天不开学。”

We have a negative sentence.

我们有一个否定句。

‘They don't…’, that's correct.

“他们不……”，这是正确的。

‘…do not’ is correct.

“……不”是正确的。

For subject pronoun ‘they’.

用于主语代词“他们”。

However, in the negative form, we don't have to change the main verb at all.

然而，在否定形式中，我们根本不必改变主要动词。

Therefore, all we will do is say, ‘They don't start school today.’

因此，我们要做的就是说：“他们今天不开学。”

No ‘s’.

没有'。

Finally, ‘Does we eat at noon?’

最后，“我们中午吃饭吗？”

Take a look.

What is the subject or subject pronoun in the sentence?

看一看。

句子中的主语或主语代词是什么？

The correct answer is ‘we’.

正确答案是“我们”。

Think about the question form.

考虑问题形式。

Do we say ‘do’ or ‘does’ in the question form for the subject pronoun ‘we’?

对于主语代词“我们”，我们在问题形式中是说“do”还是“does”？

The correct answer is ‘do’.

正确答案是“做”。

We say ‘do’.

我们说“做”。

So the correct way to say this sentence or question is,

所以说这句话或问题的正确方式是

‘Do we eat at noon?’

“Do we eat at noon?”

Great job guys.

干得好，伙计们。

You're done with the practice.

你已经完成练习了。

Thank you for your hard work.

感谢你的努力工作。

Let's move on.

让我们继续。

For this checkup of the present continuous tense,

为了检查现在进行时，

we'll look at how this tense can be used to  describe an action that's happening right now.

我们将看看如何使用这种时态来描述现在正在发生的动作。

Let's take a look at the first sentence.

我们看一下第一句话。

‘You -blank- learning English.’

“你——空白——学英语。”

Remember for this tense, we start  with the subject and the ‘be’ verb

请记住，对于这种时态，我们从主语和“be”动词开始

and then the verb ‘-ing’.

，然后是动词“-ing”。

We already have the verb ‘-ing’ here, so we need the ‘be’ verb.

我们这里已经有动词“-ing”，所以我们需要“be”动词。

The subject in the first sentence is ‘you’.

第一句话的主语是“你”。

For ‘you’, ‘we’, and ‘they’,  we use the ‘be’ verb - ‘are’,

对于“你”、“我们”和“他们”，我们使用动词“be”-“are”，

so the correct answer is,

所以正确答案是

‘You are learning English’ right now.

“你现在正在学习英语”。

The next sentence says,

下一句话是：

‘She _blank_ not watching TV.’

“她_空白_不看电视。”

This is the negative form of  the present continuous tense.

这是现在进行时的否定形式。

We have the word ‘not’ before the verb ‘-ing’,

动词“-ing”之前有“not”一词，

However, we're missing the ‘be’ verb again.

但是，我们又缺少了“be”动词。

What is the be verb to use  if the subject is ‘she’?

如果主语是“她”，be动词应该用什么？

the correct answer is ‘is’.

正确答案是“是”。

‘She is not watching TV.’

“她没有看电视。”

This one says, ‘I _blank_ studying now.’

这个人说，“我现在_空白_正在学习。”

The subject here is ‘I’.

这里的主语是“我”。

Again think of the ‘be’ verb that goes before the subject ‘I’.

再次想想主语“I”之前的“be”动词。

The ‘be’ verb is ‘am’.

“be”动词是“am”。

‘I am studying now.’

“我现在正在学习。”

We can also use a contraction and say, ‘I'm studying now’

我们还可以使用缩写形式说“我现在正在学习”。

If we wanted to turn this into the negative form,

如果我们想把它变成否定形式，

we can also say, ‘I'm not studying now.’

我们也可以说“我现在不学习”。

Now, take a look at the next  sentence and find the mistake.

现在，看一下下一句话，找出错误。

‘Layla is watch a movie.’

“莱拉正在看电影。”

Here we have the subject and the subject pronoun for Layla would be ‘she’.

这里我们有主语，Layla 的主语代词是“她”。

We have the correct ‘be’ verb - ‘is’,

我们有正确的“be”动词 -“is”，

However, you'll notice we forgot  the ‘-ing’ at the end of the verb.

但是，您会注意到我们忘记了动词末尾的“-ing”。

We need to say, ‘watching’.

我们需要说“看着”。

‘Layla is watching a movie.’

“莱拉正在看电影。”

The next sentence says,

下一句话是：

‘They playing soccer now.’

“他们现在正在踢足球。”

What's missing?

少了什么东西？

If you got it the correct answer is we need the ‘be’ verb – ‘are’

如果你明白了，正确的答案是我们需要动词“be”——“are”，

because the subject is ‘they’.

因为主语是“they”。

‘They are playing soccer now.’

“他们现在正在踢足球。”

And finally, ‘What do you do?’

最后，“你是做什么的？”

If you want to ask somebody  what they're doing right now,

如果你想问某人现在在做什么，

you say, 'what’... and the ‘be’ verb – ‘are... you.. doing?’

你可以说“什么”……然后用“be”动词——“你……在做什么？”

‘What are you doing?’

'你在干什么？'

Let's move on to the next practice.

我们继续进行下一个练习。

For this checkup we'll talk about the present continuous tense

在这次检查中，我们将讨论现在进行时

and how it can be used to describe an action that started in the past and continues today.

以及如何使用它来描述从过去开始并持续到今天的动作。

It's a longer action.

这是一个较长的动作。

Let's take a look at the first sentence.

我们看一下第一句话。

‘He _blank_ studying economics.’

“他_空白_学习经济学。”

Remember for this tense, we take the  subject, a ‘be’ verb, and then verb ‘-ing’.

请记住，对于这种时态，我们采用主语、动词“be”，然后采用动词“-ing”。

Here we already have the verb ‘-ing’, ‘studying’.

这里我们已经有了动词“-ing”、“学习”。

So what are we missing?

那么我们还缺少什么呢？

The ‘be’ verb.

“是”动词。

The correct ‘be’ verb for  the subject ‘he’ is ‘is’.

主语“he”的正确“be”动词是“is”。

So, ‘He is studying economics.’

所以，“他正在学习经济学。”

The next sentence says, ‘They're _blank_ for the fight.’

下一句话是：“他们_空白_不适合战斗。”

The verb we want to use is ‘train’.

我们要使用的动词是“火车”。

Now we already have the 'be' verb here.

现在我们已经有了“be”动词。

It's in the contraction ‘there’  because it's ‘they are’.

它是“there”的缩写，因为它是“they are”。

All we have to do now is add ‘-ing’ to the verb.

我们现在要做的就是在动词后添加“-ing”。

‘They're training for the fight these days.’

“他们这些天正在为战斗进行训练。”

And ‘We _blank_ teaching at the school.’

并且“我们在学校教学是空白的。”

Again we're missing the ‘be’ verb.

我们再次缺少“be”动词。

What is the ‘be’ verb for ‘we’?

“我们”的“be”动词是什么？

The correct answer is ‘are’.

正确答案是“是”。

‘We are teaching at the school.’

“我们在学校教书。”

Now let's look for the  mistakes in the next sentence.

现在我们来看看下一句中的错误。

‘Ben is study to become a doctor.’

“本正在学习成为一名医生。”

Can you find the error?

你能找到错误吗？

Well we have the subject and we have the proper ‘be verb’.

好吧，我们有主语，我们有正确的“be 动词”。

What we're missing is the ‘-ing’ at the end of ‘study’.

我们缺少的是“study”末尾的“-ing”。

The correct answer is, ‘Ben is studying to become a doctor’.

正确答案是“本正在学习成为一名医生”。

Let's look at the next sentence.

我们看下一句话。

‘I don't reading that book.’

“我不读那本书。”

hmm

嗯

‘I don't reading that book.’

“我不读那本书。”

To form the negative in the present continuous, we don't use ‘do’ or ‘does’

为了形成现在进行时的否定形式，我们不使用“do”或“does”，而是

We use the ‘be’ verb. What is the be verb for ‘I’?

使用“be”动词。 “我”的 be 动词是什么？

The correct answer is ‘am’.

正确答案是“是”。

‘I am not reading that book.’

“我不读那本书。”

There is no contraction for ‘am not’.

“am not”没有缩写形式。

Finally, ‘They are to learn English.’

最后，“他们要学习英语。”

We have the subject and we have the correct ‘be’ verb,

我们有主语并且有正确的“be”动词，

but remember we need verb ‘-ing’.

但请记住我们需要动词“-ing”。

Therefore, the correct answer is,

因此，正确答案是

‘They are learning English.’

“他们正在学习英语。”

Let's move on to the next checkup.

让我们继续进行下一次检查。

For this checkup we'll take a look at how the present continuous tense

在这次检查中，我们将看看如何

can be used to talk about future plans.

使用现在进行时来谈论未来的计划。

Let's take a look.

让我们来看看。

The first sentence says, ‘They're play a game tonight.’

第一句话是：“他们今晚要玩游戏。”

The verb we want to use is ‘play’.

我们要使用的动词是“玩”。

Remember we start with the subject  and here we have it, ‘they’.

请记住，我们从主题开始，这里有“他们”。

Then we have the ‘be’ verb.

然后我们有“be”动词。

In this case we used a contraction  for ‘they are – ‘they’re’.

在这种情况下，我们使用了“they are”的缩写——“they're”。

That's correct.

这是正确的。

After that we have to add ‘-ing’ to the end of the verb,

之后我们必须在动词末尾添加“-ing”，

so the correct answer is, ‘They're playing a game tonight.’

所以正确的答案是“他们今晚要玩游戏”。

The next sentence says, 'We _blank_ not studying tomorrow.’

下一句话是：“我们_空白_明天不学习。”

Looks good but there's a word that's missing.

看起来不错，但是少了一个字。

This is the negative form because we have ‘not’.

这是否定形式，因为我们有“不”。

We simply need the ‘be’ verb for ‘we’.

我们只需要“我们”的动词“be”。

The correct ‘be’ verb is ‘are’. ‘We are not studying tomorrow.’

正确的“be”动词是“are”。 “我们明天不学习。”

The next sentence says, ‘Lynn is _blank_ out tonight.’

下一句话是：“林恩今晚_空白_缺席。”

and we want to use the verb ‘go’.

我们想使用动词“go”。

Remember 'Lynn' and then the ‘be’ verb – ‘is’.

记住“Lynn”，然后记住“be”动词——“is”。

That's correct. All we have to do is add ‘-ing’.

这是正确的。我们所要做的就是添加“-ing”。

‘Lynn is going out tonight.’

“林恩今晚要出去。”

To make this negative you can say,

为了使这一点变得消极，你可以说，

‘Lynn is not going out tonight.’ or ‘Lynn isn't going out tonight.’

“林恩今晚不会出去。”或者“林恩今晚不会出去。”

The next sentence says, ‘Laura isn't study this evening.’

下一句话是：“劳拉今晚不学习。”

Can you find the mistake?

你能找出其中的错误吗？

Remember we have to add  ‘-ing’ to the end of the verb,

请记住，我们必须在动词末尾添加“-ing”，

so we need to say,

因此我们需要说：

‘Laura isn't studying this evening.’

“劳拉今晚不学习。”

The next sentence says,

下一句话是：

‘My sons will playing chess later.’

“我的儿子们稍后会下棋。”

We are talking about a future plan,

我们正在谈论未来的计划，

so you might be tempted to use ‘well’ or ‘will’, I'm sorry.

所以您可能会想使用“好吧”或“将”，抱歉。

However, instead of saying ‘will’, we use the ‘be’ verb.

然而，我们不说“will”，而是使用“be”动词。

‘My sons are playing chess later.’

“我的儿子们稍后会下棋。”

And finally, ‘She's not to eating dinner tonight.’

最后，“她今晚不吃晚饭了。”

There's an extra word in here that we don't need.

这里有一个我们不需要的额外单词。

What is it?

它是什么？

It's ‘to’.

是‘到’。

Remember, subject - ‘be’ verb, not verb ‘-ing’.

请记住，主语 - 'be' 动词，而不是动词 '-ing'。

We do not need ‘to’ in this sentence.

这句话中我们不需要“到”。

All right well that's the end of this checkup.

好了，本次检查就到此结束。

Let's move on.

让我们继续。

For this checkup, we'll take a look at the present perfect tense.

在这次检查中，我们将看一下现在完成时。 它描述了

Which describes an action that happened at

在过去未知或不确定的时间

an unknown or indefinite time in the past.

发生的动作 。

Let's look at the first sentence.

我们看第一句话。

‘She _blank_ read that book.’

“她_空白_读了那本书。”

The subject in this sentence is ‘she’.

这句话的主语是“她”。

For he/she/it, in this tense we say, ‘has’.

对于他/她/它，我们用这种时态说“有”。

‘She has’.

'她有'。

Now, take a look at the verb.

现在，看一下动词。

It looks like ‘read’.

看起来像“读”。

But remember we need to use the past participle of the verb.

但请记住我们需要使用动词的过去分词。

So It's actually ‘read’.

所以它实际上是“读”。

‘read’ and ‘read’ are spelled the same.

“读”和“读”拼写相同。

‘She has read that book.’

“她读过那本书。”

The second sentence says, ‘They _blank_ visit China.’

第二句话是：“他们_空白_访问中国。”

‘visit’ is the verb that you want to use here.

“访问”是您要在此处使用的动词。

For ‘I’, ‘you’, ‘we’ and ‘they’, we use ‘have’.

对于“我”、“你”、“我们”和“他们”，我们使用“有”。

Not ‘has’.

不是‘有’。

‘They have’

“他们有”

Now, what's the past participle of visit?

现在，visit 的过去分词是什么？

The answer is ‘visited’.

答案是“访问过”。

‘They have visited China.’

“他们访问过中国。”

Next, ‘We _blank_ see that concert.’

接下来，“我们_空白_看那场音乐会。”

Again, for ‘I’, ‘you’, we’ and ‘they’ – we use ‘have’.

同样，对于“我”、“你”、“我们”和“他们”——我们使用“有”。

‘We have’.

'我们有'。

Now, the past participle of ‘see’ is 'seen'.

现在，“see”的过去分词是“seen”。

‘We have seen that concert.’

“我们看过那场音乐会。”

Now, let's look for the mistake in the next sentence.

现在，我们来看看下一句中的错误。

‘Rick have been to Cuba.’

“里克去过古巴。”

Take a look at the subject, ‘Rick’.

看看主题“Rick”。

Rick is a ‘he’.

瑞克是一个“他”。

So instead of ‘have’, we need to change this to ‘has’.

因此，我们需要将其更改为“has”，而不是“have”。

‘Rick has been to Cuba.’

“里克去过古巴。”

‘Sally and I hasn't finished work.’

“莎莉和我还没有完成工作。”

The subject in this sentence is ‘Sally’ and ‘I’.

这句话的主语是“莎莉”和“我”。

The pronoun for that is ‘we’.

其代词是“我们”。

‘We hasn't finished work.’

“我们还没有完成工作。”

That still sounds weird, right?

这听起来还是很奇怪，对吧？

We have to change this to ‘have not’ or the contraction ‘haven't’.

我们必须将其更改为“have not”或缩写“have not”。

And finally, ‘I did go to the doctor.’

最后，“我确实去看了医生。”

Now this sentence makes sense, but it's not the present perfect tense.

现在这句话是有道理的，但它不是现在完成时。

We have to change it.

我们必须改变它。

Remember, we use ‘have’ for the subject, ‘I’.

请记住，我们使用“have”作为主语“I”。

But we're not done.

但我们还没有完成。

What is the past participle of ‘go’?

go的过去分词是什么？

It is ‘gone’.

它已经‘消失’了。

‘I have gone to the doctor.’

“我已经去看医生了。”

Great job.

做得好。

Let's move on to the next checkup.

让我们继续进行下一次检查。

In this checkup, we'll talk about the present perfect tense

在这次检查中，我们将讨论现在完成时

and how it can be used to describe an action that started in the past and is still true

以及如何使用它来描述从过去开始并且

today.

今天仍然正确的动作。

The first sentence says, ‘I _blank_ known Carly since 1994.’

第一句话是：“我从 1994 年就_空白_认识卡莉。”

The subject is ‘I’.

主语是“我”。

And we already have the past participle of the verb, ‘know’.

我们已经有了动词“知道”的过去分词。

Which is ‘known’.

这就是“已知”。

What are we missing?

我们缺少什么？

The correct answer is ‘have’.

正确答案是“有”。

For ‘I’, ‘you’, ‘we’ and ‘they’, we use ‘have’ after the subject.

对于“我”、“你”、“我们”和“他们”，我们在主语后使用“have”。

The next sentence says,

下一句话说，

‘He has been here _blank_ 2 p.m.’

“他下午 2 点_空白_一直在这儿”

Now the first part is all there.

现在第一部分就到了。

‘He has been’.

'他一直'。

However, remember that for the present perfect tense,

然而，请记住，对于现在完成时，

we use ‘for’ or ‘since’ to talk about how long that action has been true.

我们使用“for”或“since”来谈论该动作已经持续了多长时间。

In this case, we use ‘since’.

在这种情况下，我们使用“自”。

Because 2 p.m. is a specific period in time.

因为下午2点是一个特定的时间段。

Next it says, ‘She _blank_ liked Tom since June.’

接下来它说，“从六月起，她_空白_喜欢汤姆。”

The subject is ‘she’.

主语是“她”。

And we have the past participle of the verb ‘like’, which is 'liked'.

我们还有动词“like”的过去分词，即“liked”。

What are we missing?

我们缺少什么？

Again, we need ‘have’ or ‘has’.

同样，我们需要“有”或“有”。

Because the subject is ‘she’...

因为主语是“她”……

Can you figure out which one you need?

你能弄清楚你需要哪一个吗？

The correct answer is ‘has’.

正确答案是“有”。

‘She has liked Tom since June.’

“她从六月起就喜欢汤姆了。”

Now, I want you to find a mistake in the next sentence.

现在，我想让你找出下一句话中的错误。

‘I have worked here six months ago.’

“六个月前我在这里工作过。”

Can you find a mistake here?

你能发现这里有错误吗？

‘I have worked’ - that's correct.

“我已经工作了”——这是正确的。

However, in the present perfect tense, we don't use ‘ago’.

然而，在现在完成时中，我们不使用“ago”。

This is talking about more the past.

这更多是在谈论过去。

We want to talk about ‘since’ or ‘for’ instead.

我们想谈论“因为”或“因为”。

Now ‘six months’ is not a specific time.

现在的“六个月”并不是一个具体的时间。

So we don't use ‘since’.

所以我们不使用“自从”。

Instead, we talk about the duration.

相反，我们谈论持续时间。

So we need ‘for’.

所以我们需要“为”。

We'll say, ‘I have worked here for six months.’

我们会说，“我在这里工作了六个月。”

Let's take a look at the next sentence.

我们再看下一句话。

‘Jen have a cold for two weeks.’

“珍感冒了两周了。”

At first glance, this doesn't seem that wrong.

乍一看，这似乎并没有那么错误。

But remember, Jen is a ‘she’.

但请记住，Jen 是一个“她”。

So we need ‘has’.

所以我们需要“有”。

‘Jen has’.

“珍有”。

But wait a minute, ‘Jen has have a cold’?

但是等一下，“Jen 感冒了”？

That's not right either.

这也是不对的。

We need the past participle of ‘have’.

我们需要“have”的过去分词。

What is the past participle?

过去分词是什么？

The correct answer is ‘had’.

正确答案是“有”。

‘Jen has had a cold for two weeks.’

“珍已经感冒两周了。”

And finally, ‘We haven't went home since Friday.’

最后，“我们从周五起就没有回家过。”

This one is a little tricky.

这个有点棘手。

The subject is ‘we’.

主语是“我们”。

‘We have... have not’.

“我们有……没有”。

That's correct.

这是正确的。

The contraction is ‘haven't’.

缩写是“没有”。

‘We haven't’.

“我们没有”。

Now the problem is, we have this verb ‘went’.

现在的问题是，我们有这个动词“去”。

That's in the past simple tense.

这是过去简单时态。

We need the past participle of ‘go’.

我们需要“go”的过去分词。

The correct answer is ‘gone’.

正确答案是“消失”。

‘We haven't gone home since Friday.’

“自从周五以来我们就没有回家过。”

Good job, guys.

干得好，伙计们。

Let's move on to the next checkup.

让我们继续进行下一次检查。

In this checkup, we'll take a look at the present perfect tense.

在这次检查中，我们将看看现在完成时。

And how it is used to describe an action that finished recently.

以及如何使用它来描述最近完成的动作。

We'll be focusing on the words, ‘just’, ‘already’ and ‘recently’ to show this.

我们将重点关注“刚刚”、“已经”和“最近”等词来展示这一点。

Let's take a look at the first sentence.

我们看一下第一句话。

‘She has just _blank_ that book.’

“她那本书只是_空白_。”

And we're using the verb, ‘read’.

我们使用动词“读”。

Remember, we take the subject, ‘she’.

请记住，我们采用“她”作为主题。

And for ‘he’, ‘she’ and ‘it’, we say ‘has’.

对于“他”、“她”和“它”，我们说“有”。

So that's correct.

所以这是正确的。

Now we need the past participle of ‘read’.

现在我们需要“read”的过去分词。

And that is ‘read’.

这就是“读”。

‘She has just read that book.’

“她刚刚读过那本书。”

You'll notice I use the word, ‘just’ right before the past participle.

你会注意到我在过去分词之前使用了“just”这个词。

Next it says, ‘They have already’ and the verb is ‘wake up’.

接下来它说，“他们已经”，动词是“醒来”。

If the subject is ‘he’, ‘she’, or ‘it’, we use ‘has’.

如果主语是“他”、“她”或“它”，我们使用“has”。

But if the subject is ‘I’, ‘you’, ‘we’ or ‘they’, we use ‘have’.

但如果主语是“我”、“你”、“我们”或“他们”，我们就使用“have”。

So that's correct.

所以这是正确的。

‘They have’.

'他们有'。

Also we have the word ‘already’ here to show that it happened recently

此外，我们这里有“已经”一词来表明它最近发生

or that it finished recently.

或最近完成。

Now the verb is ‘wake up’.

现在动词是“醒来”。

We need the past participle of ‘wake up’,

我们需要“wake up”的过去分词，

and that is ‘woken up’.

那就是“wake up”。

So the answer is,

所以答案是，

‘They have already woken up.’

“他们已经醒了。”

The next sentence says,

下一句话是：

‘We have recently _blank_ work.’

“我们最近有_空白_工作。”

And the verb is ‘finish’.

动词是“完成”。

‘We have’, that's correct.

“我们有”，这是正确的。

And we have the word 'recently' to show when the action finished.

我们有“最近”这个词来显示动作何时完成。

And now we need to find the past participle of the verb ‘finish’.

现在我们需要找到动词“finish”的过去分词。

The correct answer is.

正确答案是。

‘We have recently finished, -ed, work.’

“我们最近完成了工作。”

Now try to find the mistake in the next sentence.

现在尝试找出下一句话中的错误。

‘Morty has eaten just.’

“莫蒂刚刚吃过饭。”

This sounds a little strange, right?

这听起来有点奇怪，对吧？

That's because ‘just’ needs to come before the verb.

这是因为“just”需要出现在动词之前。

Therefore, the answer is ‘Morty has just eaten.’

因此，答案是“莫蒂刚刚吃过饭。”

The next sentence says, ‘Karen has recently be sick.’

下一句话是：“凯伦最近生病了。”

Karen is a ‘she’.

凯伦是一个“她”。

So ‘has’ is correct.

所以“有”是正确的。

And there we have ‘recently’.

我们有“最近”。

Now we need the past participle of the verb.

现在我们需要动词的过去分词。

‘be’ is our verb and the past participle of ‘be’ is ‘been’.

“be”是我们的动词，“be”的过去分词是“been”。

‘Karen has recently been sick.’

“凯伦最近生病了。”

And finally, ‘I have gone already to the dentist.’

最后，“我已经去看牙医了。”

This is similar to another question we looked at just before.

这与我们之前讨论过的另一个问题类似。

‘I have gone already to the dentist.’

“我已经去看牙医了。”

The placement of ‘already’ is a little awkward.

“已经”的位置有点尴尬。

So we can say, ‘I have already gone.’

所以我们可以说：“我已经走了。”

So we can put ‘already’ before the verb,

所以我们可以在动词之前加上“已经”，

‘I have already gone to the dentist’

“我已经去看牙医了”

Or we can put this at the end,

，或者我们可以把它放在最后，

‘I have gone to the dentist already.’

“我已经去看牙医了。”

Both of those are correct.

这两点都是正确的。

Now, good job.

现在，干得好。

That is the end of the checkup.

至此检查结束。

Let's move on.

让我们继续。

In this checkup, we will talk about the present perfect continuous tense.

在这次检查中，我们将讨论现在完成进行时。

This tense can be used to describe an event

该时态可用于描述

that started in the past and continues in the present.

从过去开始并持续到现在的事件。

Let's take a look.

让我们来看看。

The first sentence says,

第一句话说，

‘He has _blank_ all week,’

“他整个星期都_空白_”，

And the verb is ‘sleep’.

动词是“睡觉”。

For this tense, what we do is we first look at the subject, ‘he’.

对于这个时态，我们首先看主语“他”。

For ‘he’, ‘she’ and ‘it’, we put ‘has’.

对于“他”、“她”和“它”，我们使用“有”。

Then, we add ‘been’. ‘has been’.

然后，我们添加“曾经”。 ‘已经’。

Finally we add ‘-ing’ to the end.

最后我们在末尾添加“-ing”。

‘He has been sleeping all week.’

“他整个星期都在睡觉。”

The next sentence says, ‘You haven't _blank_ for a year.’

下一句话是：“你已经一年没有_空白_了。”

and the verb is ‘travel’.

动词是“旅行”。

Now, this is the negative form.

现在，这是否定形式。

So you see the contraction - ‘haven't’.

所以你看到了缩写——“还没有”。

‘You have not’ or ‘You haven't’.

“你没有”或“你没有”。

Again, what we do after that is add ‘been’.

同样，我们之后要做的就是添加“been”。

Then, do you remember what to do?

然后，你还记得要做什么吗？

Add ‘-ing’ to the verb.

在动词后添加“-ing”。

‘You haven't been traveling for a year.’

“你已经一年没出去旅行了。”

Next, it says ‘They _blank_ working all day.’

接下来，它说“他们_空白_工作一整天。”

So the verb ‘-ing’ has already been provided for you.

所以动词“-ing”已经为您提供了。

Now, take a look at the subject.

现在，看一下这个主题。

The subject is ‘they’.

主语是“他们”。

Should we use ‘have’? or should we use ‘has’?

我们应该使用“有”吗？或者我们应该使用“has”？

The correct answer is ‘have’.

正确答案是“有”。

Then what do you put?

那你放什么呢？

Remember, we put ‘been’.

请记住，我们用了“曾经”。

‘They have been working all day.’

“他们已经工作了一整天了。”

Now if you want to make this negative, you can say,

现在，如果你想让这个变得消极，你可以说，

‘They haven't been working all day.’

“他们一整天都没有工作。”

Now find the mistake in the next sentence.

现在找出下一句中的错误。

‘My friends have been watch TV.’

“我的朋友们一直在看电视。”

‘My friends have been watch TV.’

What's the mistake?

“我的朋友们一直在看电视。”

有什么错误吗？

Remember, we need to add ‘-ing’ to the end of the verb.

请记住，我们需要在动词末尾添加“-ing”。

So we should say,

所以我们应该说，

‘My friends have been watching TV.’

“我的朋友们一直在看电视。”

Next, ‘Sal did talking for 10 minutes.’

接下来，“萨尔讲了 10 分钟。”

Hmm..

嗯..

Sal is a ‘he'.

萨尔是一个“他”。

And ‘talking’ is already there for you.

而且“说话”已经为你准备好了。

So what's in the middle of those two words is the mistake.

所以这两个词中间就是错误。

For ‘he’, we use ‘has’.

对于“他”，我们使用“有”。

So we say ‘has been’.

所以我们说“曾经是”。

‘Sal has been talking for 10 minutes.’

“萨尔已经讲了 10 分钟了。”

And finally,

最后，

‘He has been to eat for an hour.’

“他已经吃了一个小时了。”

Hmm..

嗯..

‘He has been’ That's correct.

“他一直是”这是正确的。

However, in this sentence, the base form of the verb ‘eat’ was used.

然而，在这句话中，使用了动词“吃”的基本形式。

Instead, remember we need ‘-ing’.

相反，请记住我们需要“-ing”。

This is the correct answer.

这是正确的答案。

‘He has been eating for an hour.’

“他已经吃了一个小时了。”

All right, good job. and let's move on to the next practice.

好吧，干得好。让我们继续下一个练习。

In this practice, we'll take a look at the present perfect continuous tense,

在这个练习中，我们将看看现在完成进行时，

And see how it expresses an action that has been happening recently or lately.

并看看它如何表达最近或最近发生的动作。

Let's take a look at the first sentence.

我们看一下第一句话。

‘She has _blank_ bad lately.’

“她最近_空白_不好。”

And the verb is ‘feel’.

动词是“感觉”。

Remember for ‘she’, we use ‘has’.

请记住，对于“她”，我们使用“有”。

Then don't forget we need to have ‘been’.

然后不要忘记我们需要“曾经”。

‘She has been’

“She has been”

After that, we add ‘-ing’ to the verb.

之后，我们在动词后添加“-ing”。

The correct sentence is,

正确的句子是：

‘She has been feeling bad lately.’

“她最近感觉不太好。”

The next sentence says,

下一句话是：

‘We haven't _blank_ much recently.’

“我们最近没有_空白_太多。”

And the verb is ‘cook’.

动词是“煮”。

This is a negative sentence.

这是一个否定句。

So we say, ‘We have not’ or the contraction - ‘haven't’.

所以我们说“我们没有”或缩写-“没有”。

‘We haven't’ Don't forget ‘been’, and then verb ‘-ing’.

“我们还没有”不要忘记“been”，然后是动词“-ing”。

‘We haven't been cooking much recently.’

“我们最近没怎么做饭。”

Finally, we move on, let's try to find the mistake.

最后，我们继续前进，让我们尝试找出错误。

‘We has been riding bikes to school recently.’

“我们最近一直骑自行车去学校。”

What's the mistake in this sentence?

这句话有什么错误？

The subject here is ‘We’.

这里的主语是“我们”。

For ‘I’, ‘you’, ‘we’ and ‘they’, we have to say ‘have been’, not ‘has

对于“我”、“你”、“我们”和“他们”，我们必须说“曾经是”，而不是“曾经是

been’.

”。

‘We have been riding bikes to school recently.’

“我们最近一直骑自行车去学校。”

And for the last one,

对于最后一个，

‘Jenny lately hasn't been helping me.’

“珍妮最近没有帮助我。”

The lately is placed wrong in this sentence.

这句话中的“最近”位置错误。

We have to say,

我们不得不说，

‘Lately, Jenny hasn't been helping me.’

“最近，珍妮没有帮助我。”

or we can also say,

或者我们也可以说，

‘Jenny hasn't been helping me lately.’

“珍妮最近没有帮助我。”

Let's move on to the next checkup.

让我们继续进行下一次检查。

In this checkup, we'll talk about the present perfect continuous tense

在这次检查中，我们将讨论现在完成进行时

and how it expresses an action that stopped recently

以及它如何表达最近停止

but has a present result.

但有现在结果的 动作 。

The first sentence says,

第一句话是：

‘I _blank_ . That's why I'm so sweaty.’

‘我_空白_。这就是为什么我这么出汗。

The verb here is ‘exercise’.

这里的动词是“练习”。

And the subject is ‘I’.

主语是“我”。

Do we use ‘has’ or ‘have’ for the subject ‘I’?

我们用“has”还是“have”来表示主语“I”？

The correct answer is ‘have’.

正确答案是“有”。

Then, we put ‘been’ and then verb ‘-ing’.

然后，我们加上“been”，然后加上动词“-ing”。

Okay, so the correct answer is,

好吧，正确答案是，

‘I have been exercising.

‘我一直在锻炼。

That's why I'm so sweaty.’

这就是为什么我这么出汗。

That's the result.

这就是结果。

The next sentence says,

下一句话是：

‘I'm covered in flour because I _blank_.’

“我浑身都是面粉，因为我_空白_。”

And the verb is ‘bake’.

动词是“烘烤”。

Take a look.

看一看。

I have ‘I'm covered in flour because’

我有“我浑身都是面粉，因为”

So this first part is the result.

所以第一部分就是结果。

I need to show the action that stopped recently in the present perfect continuous tense.

我需要用现在完成进行时来展示最近停止的动作。

Again, the subject is ‘I’.

再次强调，主语是“我”。

So we use ‘have been’.

所以我们用“曾经”。

Then, all we do is add ‘-ing’ to the end of baking.

然后，我们要做的就是在烘焙的末尾添加“-ing”。

‘I have been baking.’

“我一直在烘烤。”

So again,

再说一次，

‘I'm covered in flour because I have been baking.’

“我身上沾满了面粉，因为我一直在烘烤。”

And we can use the contraction and say,

我们可以使用缩写形式说：

‘I've been baking.’

“我一直在烘烤。”

Now, find the mistake in the next sentence.

现在，找出下一句中的错误。

‘She has think a lot, so she has a headache.’

“她想了很多，所以她头疼。”

Take a look.

看一看。

The result is that ‘she has a headache.’

结果是“她头疼”。

So we need to use the present perfect continuous for the first part.

所以我们需要在第一部分使用现在完成进行时。

‘She has’ is correct.

“她有”是正确的。

What's missing?

少了什么东西？

Don't forget the ‘been’.

不要忘记“曾经”。

Also don't forget that we need to add ‘-ing’ to the verb.

另外不要忘记我们需要在动词后添加“-ing”。

‘She has been thinking a lot, so she has a headache.’

“她想了很多，所以她头疼。”

Look at the next sentence and find the mistake.

看下一句话，找出错误。

‘I'm so hungry because I have been diet.’

“我很饿，因为我一直在节食。”

The only mistake here is that someone forgot to put the ‘-ing’ at the end of the verb, ‘diet’.

这里唯一的错误是有人忘记在动词“饮食”的末尾加上“-ing”。

The correct answer is,

正确答案是：

‘I'm so hungry because I have been dieting.’

“我很饿，因为我一直在节食。”

Great job, everyone.

干得好，大家。

Let's move on.

让我们继续。

In this first checkup, we'll take a look at

在第一次检查中，我们将看一下

practice questions using the 'be' verb in the past simple tense.

使用过去简单时态“be”动词的练习题。

Remember the 'be' verbs in the past simple tense are ‘was’ or ‘were’.

请记住过去简单时态中的“be”动词是“was”或“were”。

Let's take a look at the first sentence.

我们看一下第一句话。

‘He __ at work earlier.’

“他__早些时候上班了。”

The subject here is ‘we’.

这里的主语是“我们”。

So do we use ‘was’ or ‘were’?

那么我们用“was”还是“were”呢？

The correct answer is ‘was’.

正确答案是“曾经”。

‘He was at work earlier.’

“他早些时候在工作。”

The next sentence says,

下一句话是：

‘We _____ very happy yesterday.’

“我们昨天很高兴。”

If the subject is ‘we’, remember the be verb is ‘were’.

如果主语是“we”，请记住 be 动词是“were”。

‘We were very happy yesterday.’

“昨天我们很高兴。”

Next, ‘My parents or they __ worried about me.’

接下来，“我的父母或者他们__担心我。”

If it's 'they', remember we have to say ‘were’.

如果是“他们”，请记住我们必须说“是”。

‘My parents were worried about me.’

“我的父母很担心我。”

If I want to use the negative, I can also say ‘My parents weren't worried about me.’

如果我想用否定的话，我也可以说“我的父母并不担心我”。

And that's possible.

这是可能的。

Now I want you to find the mistake in the next sentence.

现在我想让你找出下一句话中的错误。

‘We wasn't good students.’

“我们不是好学生。”

We wasn't good students.

我们本来就不是好学生

Can you figure out what's wrong?

你能找出问题所在吗？

The subject here is ‘we’, so we don't say ‘was not’.

这里的主语是“我们”，所以我们不说“不是”。

We need to say ‘were not’ or the contraction ‘weren't’.

我们需要说“were not”或缩写“were not”。

‘We weren't good students,’ is the correct answer.

“我们不是好学生”，这是正确的答案。

The next one says, ‘Were she a teacher?’

下一个说：“她是老师吗？”

Now, this is a question so the be verb comes at the beginning.

现在，这是一个问题，所以 be 动词出现在开头。

That's correct, but the subject here is ‘she’.

没错，但这里的主语是“她”。

Therefore, we need to start with ‘was’.

因此，我们需要从“是”开始。

‘Was she a teacher?’

“她是老师吗？”

And finally,

最后，

‘They wasn't at school.’

“他们没在学校。”

The subject is ‘they’, so the answer is

主语是“他们”，所以答案是

‘They weren't at school.’

“他们不在学校。”

You can use the contraction ‘weren't’ or ‘were not’.

您可以使用缩写“weren't”或“were not”。

Let's move on to the next checkup.

让我们继续进行下一次检查。

Now, let's practice regular verbs in the past simple tense.

现在，让我们练习过去简单时态的规则动词。

Take a look at the first sentence.

看看第一句话。

‘He ____ at home.’

“他在家里____。”

The verb is ‘study’.

动词是“学习”。

Remember, when changing a regular verb into

请记住，将常规动词更改为

the past tense, we add ‘d’ or ‘ed’ to the end of the

过去时时，我们在动词末尾添加“d”或“ed”

verb.

。

However, there's a separate rule for words that end in ‘y’.

但是，对于以“y”结尾的单词有单独的规则。

Such as, ‘study’.

比如“学习”。

We drop the ‘y’ and we add ‘ied’.

我们删除“y”并添加“ied”。

So the correct answer is,

所以正确的答案是

‘He studied at home.’

“他在家学习”。

The next sentence says, ‘We __ pencils.’

下一句话是：“我们__铅笔。”

We want to use negative because it says ‘not use’.

我们想使用否定，因为它表示“不使用”。

Remember for the negative, we always use ‘did not’, no matter what the subject.

请记住，对于否定，无论主语是什么，我们总是使用“没有”。

You can also use the contraction ‘didn't’.

您还可以使用缩写“did not”。

Now, what do we do to the verb?

现在，我们对动词做什么？

We keep it as ‘is’.

我们保持原样。

We do not change it.

我们不改变它。

‘We didn't’ or ‘We did not’ use pencils.

“我们没有”或“我们没有”使用铅笔。

The next sentence says, ‘His friends or they walk to the gym.’

下一句话是：“他的朋友或者他们步行去健身房。”

What's the past tense of ‘walk’?

“walk”的过去式是什么？

We simply have to add ‘ed’ because it's a regular verb.

我们只需添加“ed”，因为它是一个常规动词。

‘His friends walked to the gym.’

“他的朋友们步行去健身房。”

Now, find a mistake in the next sentence.

现在，找出下一句中的错误。

‘She didn't likes math.’

“她不喜欢数学。”

‘didn't’ is correct.

“没有”是正确的。

However, remember we keep the verb as ‘is’ in the base form.

但是，请记住我们将动词的基本形式保留为“is”。

So we don't say ‘likes’.

所以我们不说“喜欢”。

We say ‘like’.

我们说‘喜欢’。

‘She didn't like math.’

“她不喜欢数学。”

The next sentence says, ‘Did it rained this morning?’

下一句话是：“今天早上下雨了吗？”

Now this is a question.

现在这是一个问题。

In a question, it’s right to start the sentence with ‘Did’.

在疑问句中，以“Did”开头是正确的。

‘Did it rained?’

“下雨了吗？”

Do you notice the mistake?

你注意到这个错误了吗？

Remember, we do not use the past tense form in the question.

请记住，我们在问题中不使用过去时形式。

We use the base form of the verb.

我们使用动词的基本形式。

‘Did it rain this morning?’

“今天早上下雨了吗？”

And finally, ‘They not play the piano.’

最后，“他们不弹钢琴。”

The verb is an action verb.

该动词是动作动词。

So we need a ‘did’ in front of ‘not’.

所以我们需要在“not”前面加上“did”。

‘They did not play the piano.’

“他们没有弹钢琴。”

Let's move on to the next checkup.

让我们继续进行下一次检查。

Now, I'll talk about irregular verbs in the past simple tense.

现在，我将讨论过去简单时态的不规则动词。

Take a look at the first sentence.

看看第一句话。

‘He __ to school.’

“他__去学校了。”

And the verb is ‘run’.

动词是“跑”。

‘run’ is an irregular verb, so the past tense form is ‘ran’.

“run”是一个不规则动词，所以过去时形式是“ran”。

‘He ran to school.’

“他跑到学校了。”

The next sentence says, ‘We __ flowers.’

下一句话是：“我们__花。”

We want to use the negative because here it says ‘not grow’.

我们想使用否定，因为这里说的是“不增长”。

Remember, no matter what the subject in the negative form,

请记住，无论主语是否定形式，

we say ‘did not’

我们说“没有”

or ‘didn't’.

或“没有”。

Then we keep the verb in its base form.

然后我们保持动词的基本形式。

‘We did not grow’ or ‘We didn't grow flowers.’

“我们没有种植”或“我们没有种花”。

The next sentence says, ‘Where __ you teach last year?’

下一句话是：“去年你在哪里任教？”

This is a question.

这是一个问题。

Again, all we need to put is ‘did’.

再次强调，我们只需输入“did”即可。

‘Where did you teach last year?’

“去年你在哪里教书？”

It doesn't matter what the subject is.

主题是什么并不重要。

We always go with ‘did’.

我们总是用“did”。

Next, try to find the mistake in the next sentence.

接下来，尝试找出下一句中的错误。

‘He didn't sold newspapers.’

“他不卖报纸。”

Remember, in the negative, ‘didn't’ is correct for whatever subject there is.

请记住，从否定的角度来看，“没有”对于任何主题都是正确的。

However, we need to keep the verb in its base form.

然而，我们需要保持动词的基本形式。

So the correct answer is, ‘He didn't sell newspapers.’

所以正确的答案是“他不卖报纸”。

The next sentence says, ‘Did she sing a song?’

下一句话是：“她唱了一首歌吗？”

You'll notice it's a similar problem here.

您会注意到这里有一个类似的问题。

‘sang’ is the irregular past tense form of ‘sing’.

“sang”是“sing”的不规则过去时形式。

But in a question, if it starts with ‘did’,

但在问题中，如果它以“did”开头，

we use the base form.

我们使用基本形式。

‘Did she sing a song?’

“她唱过歌吗？”

And finally, ‘We taked it home.’

最后，“我们把它带回家了。”

Does that sound right?

听起来对吗？

‘taked’ is not correct.

“采取”是不正确的。

The past tense of ‘take’ is ‘took’.

“take”的过去式是“take”。

‘We took it home.’

“我们把它带回家了。”

Great job, everyone.

干得好，大家。

Let's move on.

让我们继续。

In this section, let's do a checkup for the past continuous tense.

在本节中，我们来检查一下过去进行时。

Take a look at the first sentence.

看看第一句话。

‘Last night they were blank at school.’

“昨晚他们在学校一片空白。”

I want you to try to fill in the blank with the negative for the verb ‘stay’.

我希望你尝试用动词“stay”的否定形式来填空。

‘not stay’

“不留下”

What do you think it is?

你认为是什么？

Remember, for the negative of the past continuous,

请记住，对于过去进行时的否定形式，

all you have to do is put ‘not’ and then ‘verb-ing’ after the 'be' verb.

您所要做的就是在“be”动词后面加上“not”，然后加上“verb-ing”。

‘They were not staying at school last.’

“他们最后没有留在学校。”

‘Last night, they were not staying at school.’

“昨晚，他们没有留在学校。”

The next sentence says,

下一句话是：

‘Two days ago you blank soccer.’

“两天前你还没有踢足球。”

Again try the negative for the verb ‘play’.

再次尝试动词“play”的否定形式。

‘Two days ago blank not play soccer.’

“两天前空白没有踢足球。”

In this case, the first thing that's missing is the ‘be’ verb.

在这种情况下，首先缺少的是“be”动词。

If the subject is ‘you’, can you think of which be verb needs to be put in there?

如果主语是“you”，你能想到那里需要放哪个be动词吗？

The correct answer is ‘were’.

正确答案是“是”。

And then, we say ‘not’.

然后，我们说“不”。

What happens after that?

之后会发生什么？

Remember, ‘verb-ing’.

记住，“动词ing”。

So ‘you were not playing’

所以“你没有踢球”

‘two days ago, you were not playing soccer’

“两天前，你没有踢足球”

You can also use a contraction and say,

你也可以使用缩写形式说

‘You weren't playing soccer.’

“你没有踢足球”。

Now try to find the mistake in the next sentence.

现在尝试找出下一句话中的错误。

‘Yesterday, she were reading at home.’

“昨天，她正在家里读书。”

hmmm

嗯，

The subject of this sentence is ‘she’ so the ‘be’ verb to use is not ‘were’.

这句话的主语是“她”，所以使用的“be”动词不是“were”。

It's 'was'.

是‘曾经’。

‘Yesterday, she was reading at home.’

“昨天，她正在家里读书。”

In the next sentence it says, ‘Tomorrow, they were seeing their friends.’

在下一句话中，它说：“明天，他们要见他们的朋友。”

hmmm

嗯

‘They’ and ‘were’

“他们”和“是”

That's correct.

这是正确的。

And we have the ‘verb-ing’

我们有“动词-ing”

So what's the mistake?

那么错误是什么？

Remember the past continuous is for the past.

请记住过去进行时是针对过去的。

‘Tomorrow’ is not the past.

“明天”不是过去。

So instead, we need to put a word that shows the past.

因此，我们需要放一个表示过去的词。

For example, I can say, ‘yesterday’.

例如，我可以说“昨天”。

‘Yesterday, they were seeing their friends.’

“昨天，他们去见朋友了。”

Let's move on.

让我们继续。

Now, let's start a checkup of the ‘when’ usage

现在，让我们开始检查

of the past continuous tense.

过去进行时的“when”用法。

Take a look at the first example.

看一下第一个例子。

It says, ‘Andrea and John’ blank when they bank hurt.’

上面写着，“安德里亚和约翰在受伤时一片空白。”

Remember ‘when’ shows an interrupting action.

请记住“何时”表示中断动作。

It needs to be used with the past simple tense.

它需要与过去简单时态一起使用。

So let's first look at the second blank.

那么我们首先看第二个空白。

‘When they blank hurt’

“当他们空白伤害时”

What's the past tense of the verb ‘get’?

动词“get”的过去式是什么？

The answer is ‘got’.

答案是“得到”。

Now let's take a look at the action that was in progress in the past.

现在让我们看一下过去正在进行的操作。

‘Andrea and John’ or ‘they’

“Andrea 和 John”或“they” 那么

Well what comes after ‘they’?

“they”后面接什么？

‘were’.

'是'。

‘Andrea and John were’

“Andrea 和 John were”

Then remember we need to add -ing to the verb.

然后记住我们需要在动词后添加 -ing。

‘They were skiing’ or ‘Andrea and John were skiing when they got hurt’.

“他们正在滑雪”或“安德里亚和约翰受伤时正在滑雪”。

The next example says, ‘It blank not raining when the game blank’.

下一个例子说，“当游戏空白时，它空白而不下雨”。

And I want you to use the verb ‘start’ for the second blank.

我希望你在第二个空白处使用动词“开始”。

Take a look ‘when the game blank’ what's the past tense of ‘start’?

看看“当游戏空白时”“开始”的过去式是什么？

‘started’

'started'

Now let's look at the first part of the sentence.

现在让我们看一下这句话的第一部分。

The subject is ‘it’.

主语是“它”。

So what ‘be’ verb do we use for 'it'?

那么我们用什么动词“be”来代替“it”呢？

‘was’

“是”

‘It was not raining when the game started.’

“比赛开始时没有下雨。”

Now find the mistake in the next sentence.

现在找出下一句中的错误。

‘I wasn't study at the library yesterday’.

“我昨天没有在图书馆学习”。

The subject here is ‘I’ and so the ‘be’ verb ‘was’ is correct.

这里的主语是“我”，所以“be”动词“was”是正确的。

Here there's a contraction, ‘I wasn't’ for ‘I was not’.

这里有一个缩写，“我不是”，意思是“我不是”。

Now the problem is with the verb.

现在问题出在动词上。

Remember we need to put ‘–ing’ at the end of the verb.

请记住，我们需要在动词末尾添加“-ing”。

‘I wasn't studying at the library yesterday.’

“我昨天没有在图书馆学习。”

And finally, ‘We did meet our friends last weekend.’

最后，“我们上周末确实见到了我们的朋友。”

That sounds right, but remember we're doing the past continuous tense.

听起来不错，但请记住我们正在使用过去进行时。

Take a look again.

再看一下。

The subject is ‘we’.

主语是“我们”。

We need a ‘be’ verb.

我们需要一个“be”动词。

‘were’

‘是’

Then what happens?

然后会发生什么？

Remember, we need to add an ‘-ing’ to the end of the verb,

请记住，我们需要在动词末尾添加“-ing”，

so we take out ‘did’ and say, ‘We were meeting our friends last weekend.’

因此我们去掉“did”并说“我们上周末与朋友见面了。”

Let's move on.

让我们继续。

Now, for this checkup, we'll look at the ‘while’ usage of the past continuous tense.

现在，为了这次检查，我们将看看过去进行时的“while”用法。

Take a look at the first example.

看一下第一个例子。

‘While I blank someone blank my bike.’

“当我清空时，有人清空了我的自行车。”

When we use ‘while’ in the past continuous tense,

当我们在过去进行时中使用“while”时，

we're showing that two actions happened at the same time in the past

我们表明两个动作在过去同时发生

or they were happening at the same time in the past.

，或者它们在过去同时发生。

So we need to use the past continuous for both actions.

所以我们需要对这两个动作都使用过去进行时。

‘While I blank’

“当我空白时”

I want you to use ‘shop’ in the first blank.

我希望你在第一个空白处使用“商店”。

Remember, the subject here is ‘I’ so I need to use the ‘be’ verb ‘was’.

请记住，这里的主语是“我”，所以我需要使用“be”动词“was”。

Then ‘verb-ing’.

然后是“动词ing”。

‘While I was shopping’

“当我购物时”

Now ‘someone’ can be a ‘he’ or ‘she’.

现在“某人”可以是“他”或“她”。

Therefore, again we need to use ‘was’

因此，我们再次需要使用“was”

and then the ‘verb-ing’ of ‘steal’.

，然后使用“steal”的“动词ing”。

‘While I was shopping, someone was stealing my bike.’

“当我购物时，有人偷了我的自行车。”

The next sentence says,

下一句话说，

‘While he blank’

“当他空白时”

I want you to use the verb ‘cook’.

我希望你使用动词“做饭”。

The subject is ‘he’ and so I need to use ‘was cooking’.

主语是“他”，所以我需要使用“正在做饭”。

‘While he was cooking, his girlfriend was cleaning.’

“当他做饭时，他的女朋友正在打扫卫生。”

Did you get that?

你明白了吗？

Let's move on.

让我们继续。

Try to find the mistake in the next sentence.

尝试找出下一句中的错误。

‘Jane was looking for us while we get off the plane.’

“我们下飞机时，简正在找我们。”

The first part of the sentence is correct.

这句话的第一部分是正确的。

‘Jane was looking’

“简在看”

Now the second part of the sentence.

现在是句子的第二部分。

Notice it's not in the past continuous tense.

请注意，它不是过去进行时。

‘While we get off the plane’

“当我们下飞机时”

So what we need to do is say, ‘were getting’.

所以我们需要做的是说“我们正在得到”。

‘Jane was looking for us while we were getting off the plane.’

“我们下飞机时，简正在找我们。”

The next sentence says, 'I was watching TV while my wife sleep’

下一个句子是“我在看电视，而我的妻子正在睡觉”。

Again this part of the sentence did not use the past continuous tense.

这部分句子再次没有使用过去进行时。

My wife is a ‘she’ and so I need to say ‘was sleeping’.

我的妻子是一个“她”，所以我需要说“正在睡觉”。

‘I was watching TV while my wife was sleeping.’

“我妻子睡觉时我正在看电视。”

Great job, everyone.

干得好，大家。

Let's move on.

让我们继续。

Now let's take a look at some practice exercises for the basic usage of the past perfect tense.

现在我们来看看过去完成时的基本用法的一些练习。

Take a look at the first sentence.

看看第一句话。

‘I blank for six hours before I had a break.’

“我在休息之前呆了六个小时。”

The verb here is ‘work’.

这里的动词是“工作”。

Remember, we need to say ‘I had’.

请记住，我们需要说“我曾经”。

No matter what the subject is, say ‘had’.

无论主题是什么，都说“曾经”。

And then, you take the past participle of the verb.

然后，你采用动词的过去分词。

In this case, we would say ‘worked’.

在这种情况下，我们会说“有效”。

‘I had worked for six hours before I had a break.’

“我工作了六个小时才休息。”

For the next sentence, I want you to try the negative form.

对于下一句话，我希望你尝试一下否定形式。

‘We blank TV before we listened to the radio.’

“我们在听广播之前先把电视关掉。”

Remember, for the negative form, we say ‘had not’

请记住，对于否定形式，我们说“had not”

or we use the contraction, ‘hadn't’.

，或者我们使用缩写“hadn't”。

‘We hadn’t’.

“我们没有”。

And then, we need the past participle.

然后，我们需要过去分词。

‘We hadn't watched TV before we listened to the radio.’

“在听广播之前我们没有看过电视。”

Now find the mistake in the next sentence.

现在找出下一句中的错误。

‘Reggie had it be to Mexico before he went to Peru.’

“雷吉在去秘鲁之前先去了墨西哥。”

Well, we have the subject here and for the negative, ‘hadn't’ is correct.

好吧，我们这里有这个主题，对于否定，“没有”是正确的。

However, we need the past participle of the verb ‘be’.

然而，我们需要动词“be”的过去分词。

So the correct answer is,

所以正确的答案是，

‘Reggie hadn't been to Mexico before he went to Peru.’

“雷吉在去秘鲁之前没有去过墨西哥。”

And finally, ‘Sally and Jan or they had do their job.’

最后，“莎莉和简或者他们已经完成了他们的工作。”

Hmm.

唔。

Remember, we need the past participle.

请记住，我们需要过去分词。

We don't say do.

我们不说做。

We say ‘done’.

我们说“完成”。

‘Sally and Jan had done their job before they watched TV.’

“莎莉和简在看电视之前就已经完成了他们的工作。”

Let's move on.

让我们继续。

In this checkup, we'll take a look at some practice exercises

在这次检查中，我们将看一些练习

for the past perfect tense that describes how long.

用于描述多长时间的过去完成时。

Let's take a look at the first sentence.

我们看一下第一句话。

‘You blank at the park for three hours before you came home.’

“回家之前你在公园里呆了三个小时。”

Remember, we start with the subject and then ‘had’.

请记住，我们从主题开始，然后是“曾经”。

So I'm going to add that here,

所以我要在这里补充一点，

then we need the past participle of the verb ‘be’.

然后我们需要动词“be”的过去分词。

And that is ‘been’.

这就是“曾经”。

‘You had been at the park for three hours before you came home.’

“你在公园待了三个小时才回家。”

The next sentence says,

下一句话是：

‘They blank for six hours before they took a break.’

“他们在休息之前呆了六个小时。”

Again, no matter what the subject, we have ‘had’ and then the past participle.

再说一次，无论主语是什么，我们都有“had”，然后是过去分词。

So the answer is,

所以答案是，

‘They had studied for six hours before they took a break.’

“他们学习了六个小时才休息。”

Now, find the mistake in the next sentence.

现在，找出下一句中的错误。

It's a little bit longer so it might take you a while.

它有点长，所以可能需要一些时间。

‘They had been known each other for ten years before they had their first fight.’

“在他们第一次吵架之前，他们已经认识十年了。”

Can you find the mistake?

你能找出其中的错误吗？

Well, we have the subject and ‘had’, but check this out.

好吧，我们有了主题和“曾经”，但请检查一下。

There are two past participles here.

这里有两个过去分词。

We need to get rid of one of them.

我们需要除掉其中之一。

We can take out this verb and say, ‘They had known each other for ten years

我们可以去掉这个动词，说：“他们 在第一次吵架之前

before they had their first fight.’

就已经认识十年了 。”

The next sentence says, ‘I have played soccer for many years before I scored my first goal.’

下一句话是：“在打进第一个进球之前，我已经踢了很多年足球。”

This sentence doesn't look wrong at first.

这句话乍一看并没有错。

But remember, in the past perfect tense, we need to say ‘had’.

但请记住，在过去完成时中，我们需要说“had”。

‘I had played soccer for many years before I scored my first goal.’

“在打进第一个进球之前，我已经踢了很多年足球。”

Good job, everybody.

干得好，大家。

Let's move on.

让我们继续。

Let's start a checkup for the past perfect continuous tense.

让我们开始检查一下过去完成进行时。

Take a look at the first sentence.

看看第一句话。

It says, ‘They __ for a long time before they went home.’

上面写着，“他们回家之前__了很长时间。”

Try to fill in the blank with the verb ‘work’ in this tense.

尝试用这种时态的动词“work”填空。

Remember, no matter what the subject, we follow the subject with ‘had been’.

请记住，无论主语是什么，我们都在主语后面加上“曾经是”。

So we say, ‘They had been’.

所以我们说，“他们曾经是”。

What happens to the verb?

动词会发生什么情况？

Remember, we add ‘-ing’.

请记住，我们添加“-ing”。

So the sentence is, ‘They had been working for a long time before they went home.’

所以这句话是，“他们回家之前已经工作了很长时间。”

Now, take a look at the second sentence.

现在，看一下第二句话。

I want you to use the negative.

我希望你使用否定。

‘I __ TV for a year before I started again.’

“我在电视上看了一年才重新开始。”

Remember, the negative form for this tense starts with the subject

请记住，这种时态的否定形式以主语开头

and then ‘had not been’.

，然后是“had not be”。

Or I can use the contraction ‘hadn't’.

或者我可以使用缩写“hadn't”。

‘I hadn't been’ And then again, verb ‘-ing’.

“我没有”，然后又是动词“-ing”。

‘I hadn't been watching TV for a year before I started again.’

“在我重新开始看电视之前，我已经一年没看电视了。”

Now, try to find the mistake in this next sentence.

现在，尝试找出下一句话中的错误。

‘Gina and I hadn't been do any work before we started.’

“在我们开始之前，吉娜和我没有做任何工作。”

What's the error?

有什么错误？

You'll notice that the verb does not have an ‘-ing’.

您会注意到该动词没有“-ing”。

To make the sentence correct, we must say, ‘Gina and I hadn't been doing

为了使这句话正确，我们必须说，“吉娜和我 在开始之前

any work before we started.’

没有做 任何工作。”

Now, find the mistake here.

现在，找出这里的错误。

‘He had be watching YouTube because he had some free time.’

“他一直在看 YouTube，因为他有一些空闲时间。”

‘He had’, that's correct, but we need to change ‘be’ to been’.

“他曾经”，这是正确的，但我们需要将“是”改为“是”。

And ‘watching’ is correct.

“观看”是正确的。

So, ‘He had been watching YouTube because he had some free time.’

所以，“他一直在观看 YouTube，因为他有一些空闲时间。”

Let's move on.

让我们继续。

Now, let's move on to another checkup of the past perfect continuous tense.

现在，让我们继续检查过去完成进行时。

Take a look at the first example.

看一下第一个例子。

It says, ‘The company __ employees because they worked hard.’

上面写着：“公司 __ 员工因为他们工作努力。”

Use the verb ‘promote’ in the past perfect continuous tense.

使用过去完成进行时态的动词“promote”。

Remember, no matter what the subject, we follow with ‘had been’.

请记住，无论主语是什么，我们都跟在“曾经是”之后。

So we say, ‘The company had been’ and then verb ‘-ing’, so ‘promoting’.

所以我们说，“The company had was”，然后是动词“-ing”，即“促销”。

‘The company had been promoting employees because they worked hard.’

“公司一直在提拔员工，因为他们工作努力。”

The next example says, ‘I __ your emails for a while because they went to the spam

下一个示例表示，“我暂时将您的电子邮件暂时删除，因为它们进入了垃圾邮件

folder.’

文件夹。”

Here, try to use the negative form with the verb ‘get’.

在这里，尝试使用动词“get”的否定形式。

Remember, in the negative form, we say ‘had not been getting’

请记住，在否定形式中，我们说“had not be getting”

Or the contraction ‘hadn't been getting’.

或缩写“hadn not be getting”。

‘I hadn't been getting your emails for a while because they went to the spam folder.’

“我已经有一段时间没有收到你的电子邮件了，因为它们进入了垃圾邮件文件夹。”

Now look for the mistake in the next sentence.

现在找出下一句话中的错误。

‘I had been work a lot because I needed the money.’

“我一直在工作，因为我需要钱。”

What's the mistake?

有什么错误吗？

Remember, we need to add ‘-ing’ to the verb.

请记住，我们需要在动词后添加“-ing”。

‘I had been working a lot because I needed the money.’

“我一直在工作，因为我需要钱。”

The last sentence says, ‘He has been smoking because he was stressed.’

最后一句话是：“他因为压力太大而一直抽烟。”

Can you find the mistake?

你能找出其中的错误吗？

Remember, we're practicing the past perfect continuous.

请记住，我们正在练习过去完成进行时。

In this case, we need ‘had’ after the subject, not ‘has’.

在这种情况下，我们在主语后面需要“had”，而不是“has”。

Great job, everyone.

干得好，大家。

Let's move on.

让我们继续。

For this checkup let's take a look at the will usage for the future simple tense.

为了这次检查，我们来看看将来简单时态的 will 用法。

The first example says, ‘Jen and Paul [blank] home soon’

第一个示例表示“Jen 和 Paul [blank] 很快就回家”，

with the verb ‘go’.

动词为“go”。

Remember, when using ‘will’ for the future simple tense,

请记住，当使用“will”表示将来简单时态时，

it doesn't matter what the subject is.

主语是什么并不重要。

We say ‘will’ and then the base verb.

我们说“will”，然后说基本动词。

So here we can say, ‘Jen and Paul’ or ‘They will go home soon’.

所以在这里我们可以说“Jen 和 Paul”或“他们很快就会回家”。

‘I [blank] a scientist after I graduate.’

“毕业后我[空白]成为一名科学家。”

Try filling in the blank with ‘be’.

尝试用“be”填空。

Again, we simply say ‘will be’.

我们再次简单地说“将会”。

‘I will be a scientist after I graduate.’

“毕业后我将成为一名科学家。”

Now try this one, ‘We [blank] that because it smells bad.’

现在试试这个，“我们[空白]那个，因为它闻起来很糟糕。”

I want you to use the negative form with the verb ‘eat’.

我希望你对动词“吃”使用否定形式。

Here we say, ‘will not eat’ or remember we can use the contraction ‘won't’.

这里我们说“不会吃”或者记住我们可以使用缩写“won't”。

‘We will not eat that’ or ‘We won't eat that because it smells bad’.

“我们不会吃那个”或“我们不会吃那个，因为它很难闻”。

Now look for the mistake in this sentence.

现在找出这句话中的错误。

‘I will eat a pizza for lunch.’

“我午餐吃披萨。”

Remember, we need the base form of the verb.

请记住，我们需要动词的基本形式。

‘I will eat a pizza for lunch.’

“我午餐吃披萨。”

‘Angie and I will playing a game.’

“安吉和我要玩一个游戏。”

Again we need the base form of the verb.

我们再次需要动词的基本形式。

Angie and I will play a game.’

安吉和我会玩一个游戏。

And finally, ‘Will she be cook dinner?’

最后，“她会做饭吗？”

This is a question.

这是一个问题。

However we need to say, ‘Will she cook dinner.’

然而我们需要说，“她会做饭吗？”

We do not need a ‘be’ verb here.

我们在这里不需要“be”动词。

Let's move on.

让我们继续。

Let's practice the ‘be going to’ usage of the future simple tense.

让我们练习一下将来简单时态“begoingto”的用法。

‘We [blank] going to _blank_ soccer.’

“我们[空白]要去_空白_足球。”

I want you to use the verb ‘watch’.

我希望你使用动词“观看”。

Remember, for ‘be going to’ in the future simple tense,

请记住，对于将来简单时态中的“begoingto”，

we start with the subject and then the ‘be’ verb.

我们从主语开始，然后是动词“be”。

The subject here is ‘we’.

这里的主语是“我们”。

So we need the ‘be’ verb – ‘are’.

所以我们需要“be”动词——“are”。

‘We are going to’ and then the base verb ‘watch’.

“我们要去”，然后是基本动词“观看”。

‘We are going to watch soccer.’

“我们要去看足球比赛。”

‘I [blank] going to [blank].’

“我[空白]要去[空白]。”

The verb is ‘talk’.

动词是‘说话’。

And I want you to use the negative form.

我希望你使用否定形式。

In this case, the subject is ‘I’.

在这种情况下，主语是“我”。

And so I use the ‘be’ verb – ‘am’.

所以我使用“be”动词——“am”。

‘I am’ and then we need ‘not’.

“我是”，然后我们需要“不”。

‘I am not going to’

“我不会”

Then the base verb ‘talk’.

然后是基本动词“说话”。

‘Why [blank] you going to [blank]?’

“为什么[空白]你要[空白]？”

The verb here is ‘go’.

这里的动词是“走”。

In a question, especially a ‘WH’ question, we start with the ‘WH’ word,

在问题中，尤其是“WH”问题中，我们以“WH”单词开头，

and then the ‘be’ verb.

然后是“be”动词。

‘are’ is the correct ‘be’ verb because the subject is ‘you’.

“are”是正确的“be”动词，因为主语是“you”。

Then we have ‘going to’.

然后我们有“要去”。

And again, the base form of the verb.

再说一遍，动词的基本形式。

‘Why are you going to go?’

“你为什么要去？”

Now try to find the mistake in the next sentence.

现在尝试找出下一句话中的错误。

‘You are going to studying at home.’

“你要在家学习。”

Can you find the mistake?

你能找出其中的错误吗？

‘You are going to’ that's correct.

“你将会”是正确的。

But we need the base form of the verb.

但我们需要动词的基本形式。

‘You are going to study at home.’

“你要在家学习。”

‘You will be going to learn English.’

“你将要学习英语。”

‘You will be going’

“你会走的”

That sounds a little strange.

这听起来有点奇怪。

Remember, we don't need the ‘will’ here.

请记住，我们这里不需要“意愿”。

We're using ‘be going to’ and we need to change the ‘be’ verb to match the subject.

我们使用“be go to”，并且需要更改“be”动词以匹配主语。

‘You are going to learn English’.

“你要学英语”。

Or remember, you can also say, ‘You will learn English.

或者记住，你也可以说，‘你会学习英语。

and finally ‘Is he going to do play soccer.’

最后是“他会去踢足球吗？”

uh-oh We have two verbs here.

呃-哦，我们这里有两个动词。

‘Is he going to’ - that's correct.

“他会吗”——没错。

But we have ‘do’ and ‘play’.

但我们有“做”和“玩”。

We don't need both, so we say, ‘Is he going to play soccer?’

我们不需要两者，所以我们说，“他要去踢足球吗？”

Great job everybody.

大家干得好。

Let's move on.

让我们继续。

Let's start a checkup for the future continuous tense.

让我们开始检查一下将来进行时。

Take a look at the first sentence.

看看第一句话。

It says, ‘They _blank_ at school tomorrow.’

上面写着：“他们明天在学校_空白_。”

I want you to use ‘will' and then the verb ‘study’, for this tense.

我希望你在这个时态中使用“will”，然后使用动词“study”。

Remember, in the future continuous tense,

请记住，在将来进行时中，

no matter what the subject, we say ‘will be’ and then verb +ing.

无论主语是什么，我们都会说“will be”，然后说动词+ing。

So the correct answer for this sentence is ‘they will be studying’

所以这句话的正确答案是“他们将在学校学习”

‘They will be studying at school tomorrow.’

“他们明天将在学校学习”。

The next sentence says.

下一句话说。

‘Jesse _blank_ a TV show later.’

“杰西稍后_空白_电视节目。”

Here, instead of ‘will’ try to use ‘be going to be’.

在这里，尝试使用“将是”而不是“将”。

‘Jesse _blank_ watch a TV show later.’

“杰西_空白_稍后看电视节目。”

I want you to use the verb ‘watch’.

我希望你使用动词“观看”。

So, Jessie is a ‘he’ or it can be a ‘she’.

所以，Jessie 是一个“他”，也可以是一个“她”。

Sometimes the name is used for a boy or a girl.

有时这个名字用于男孩或女孩。

Either way I need to use the ‘be’ verb – ‘is’.

不管怎样，我需要使用“be”动词——“is”。

‘Jesse is going to be’

“Jesse is will be”

and then we need verb +ing.

，然后我们需要动词 +ing。

‘Jesse is going to be watching a TV show later.’

“杰西稍后要去看电视节目。”

The next sentence, I want you to find the mistake.

下一句话，我要你找出错误。

‘We willn’t be studying at the library today.’

“我们今天不去图书馆学习。”

‘We will not …’

“我们不会……”

What's the contraction for ‘will not’?

“不会”的缩写是什么？

Well it definitely isn't ‘willn’t’.

嗯，这绝对不是“不会”。

The contraction is ‘won't’.

收缩是“不会”。

‘We won't be studying at the library today.’

“我们今天不去图书馆学习。”

And finally, ‘Sally and I will be meet our friends soon.’

最后，“莎莉和我很快就会见到我们的朋友了。”

Remember, we need ‘will be’ and then verb +ing.

请记住，我们需要“will be”，然后是动词 +ing。

So the correct answer is,

所以正确的答案是：

‘Sally and I will be meeting our friends soon.’

“莎莉和我很快就会见到我们的朋友。”

Good job, everyone.

干得好，大家。

Let's move on.

让我们继续。

Now, let's move on to the next checkup of the future continuous tense.

现在，让我们继续进行下一次将来进行时的检查。

Take a look at the first sentence.

看看第一句话。

It says, ‘He _blank_ at the door when the movie ends.’

上面写着，“电影结束时，他在门口_茫然_。”

I want you to use ‘will’ and the verb ‘wait’.

我希望你使用“will”和动词“wait”。

Remember, for this tense, we need ‘will be’ and then verb +ing,

请记住，对于这种时态，我们需要“will be”，然后是动词 +ing，

so the correct answer is,

所以正确的答案是

‘He will be waiting at the door when the movie ends.’

“电影结束时他会在门口等着。”

The next sentence says, ‘We are not …’ so this is a negative,

下一句话说，“我们不是……”所以这是一个否定，

‘_blank_ the play when he performs’.

“当他表演时_空白_戏剧”。

Here, instead of ‘will’, I want you to use ‘be going to be’ and the verb ‘see’.

在这里，我希望你使用“将是”和动词“看到”，而不是“将”。

We already have part of that phrase for you.

我们已经为您准备了该短语的一部分。

‘We are …’, here's the ‘be’ verb, ‘not’

“我们是……”，这里是“be”动词，“not”，

so this is negative.

所以这是否定的。

And then we say ‘going to be’

然后我们说“going to be”

and then verb +ing.

，然后动词+ing。

‘We are not going to be seeing the play when he performs.’

“当他表演时我们不会看这部戏。”

Now find the mistake in this sentence.

现在找出这句话的错误。

‘They won't be stay at home when the delivery man visits.’

“当送货员来访时，他们不会呆在家里。”

‘They won't be’

“他们不会”

That's correct in the negative form.

这在否定形式中是正确的。

However, we need verb +ing.

然而，我们需要动词+ing。

‘They won't be staying at home when the delivery man visits.’

“当送货员来访时，他们不会呆在家里。”

And finally, ‘Terry is going to working when the manager arrives’.

最后，“当经理到达时，特里将去工作”。

‘Terry’ is a ‘he’ or ‘she’ so ‘is’ is the correct ‘be’ verb to use.

“Terry”是“he”或“she”，因此“is”是正确使用的“be”动词。

‘going to’ that's also correct.

“去”也是正确的。

What we're missing here is ‘be’.

我们在这里缺少的是“是”。

‘Terry is going to be working when the manager arrives.’

“经理到来时特里将开始工作。”

Good job, everybody.

干得好，大家。

Let's move on.

让我们继续。

Let's start this checkup for the future perfect tense.

让我们开始检查将来完成时态。

Take a look at the first sentence.

看看第一句话。

It says, ‘We _blank_ that book by tomorrow.’

它说，“我们明天之前_空白_那本书。”

The verb to use is ‘read’.

使用的动词是“读”。

Remember, in the future perfect tense, we start with the subject,

请记住，在将来完成时中，我们从主语开始，

and we have that here, ‘we’.

这里有“我们”。

Then say, ‘will have’ and the past participle of the verb.

然后说“will have”和动词的过去分词。

So here we need to say ‘will have’.

所以这里我们需要说“将会有”。

What is the past participle of ‘read’?

read的过去分词是什么？

The correct answer is ‘read’.

正确答案是“阅读”。

They're spelled the same, but they are pronounced differently.

它们的拼写相同，但发音不同。

‘We will have read that book by tomorrow.’

“到明天我们就会读完那本书了。”

The next sentence says, ‘She _blank_ the video by bedtime.’

下一句话是：“她在就寝时间之前_空白_视频。”

Here we have ‘not’ so I want you to try the negative form.

这里有“不”，所以我希望你尝试一下否定形式。

And the verb to try is ‘watch’.

尝试的动词是“观察”。

In the negative form, we start with the subject.

在否定形式中，我们从主语开始。

And instead of ‘will have’, we say ‘will not have’.

我们不说“将会有”，而说“不会有”。

‘She will not have …’ Then we need the past participle of the verb.

“她不会……​​”然后我们需要动词的过去分词。

In this case, it is ‘watched’.

在这种情况下，它被“观看”。

‘She will not have watched the video by bedtime.’

“她不会在睡觉前观看这段视频。”

Now find the mistake in the next sentence.

现在找出下一句中的错误。

‘Ryan will not have be to Cuba by summer.’

“到夏天瑞恩就不用去古巴了。”

This is the negative form because we have ‘will not have’.

这是否定形式，因为我们有“不会有”。

That's correct.

这是正确的。

But we need the past participle of ‘be’.

但我们需要“be”的过去分词。

So we need to change it to ‘been’.

所以我们需要将其更改为“曾经”。

‘Ryan will not have been to Cuba by summer.’

“到夏天瑞恩就不会去古巴了。”

The last sentence says, ‘I will have go to school by 8 30 a.m.’

最后一句说，“我将在上午 8 点 30 分之前去学校”。

Here, we have the affirmative, ‘will have’.

这里，我们有肯定句，“将会”。

But, uh oh, we forgot the past participle of ‘go’ which is ‘gone’.

但是，呃哦，我们忘记了“go”的过去分词，即“gone”。

‘I will have gone to school by 8 30 a.m.’

“我会在早上 8 点 30 分之前去学校”

Great job, everybody.

，大家干得好。

Let's move on.

让我们继续。

Let's start a checkup for the future perfect continuous tense.

让我们开始检查一下将来完成进行时。

Take a look at the board.

看看黑板。

The first sentence says,

第一句话是：

‘By 10 p.m., I _blank_ that game for three hours.’

“到晚上 10 点，我_空白_那个游戏三个小时。”

I’m looking to use the verb ‘play’.

我想使用动词“玩”。

Remember, in this tense, we need to have ‘subject’ + ‘will have been’ and then ‘verb +ing’.

请记住，在这种时态中，我们需要有“主语”+“将已经”，然后是“动词+ing”。

So ‘By 10 p.m., I will have been playing …’

所以“到晚上 10 点，我会一直在玩……”

Again, we need ‘verb +ing’.

同样，我们需要“动词 +ing”。

‘… I will have been playing that game for three hours.

'......我已经玩了那个游戏三个小时了。

The next sentence says,

下一句话是：

‘When she gets here, he _blank_ dinner for an hour.’

“当她到达这里时，他_空白_晚餐一个小时。”

Try to use the verb ‘cook’.

尝试使用动词“煮”。

Again, no matter what the subject, it doesn't change.

再说一次，无论主题是什么，它都不会改变。

‘When she gets here, he will have been cooking …’

“当她到达这里时，他已经在做饭了……”

‘When she gets here, he will have been cooking dinner for an hour.’

“当她到达这里时，他已经准备了一个小时的晚餐。”

Now, find the mistake in the next sentence.

现在，找出下一句中的错误。

‘Steve and Jan will not have be waiting for a year when it arrives.’

“当它到来时，史蒂夫和简不会等待一年。”

Here, we have a negative form, ‘they will not have’.

在这里，我们有一个否定形式，“他们不会有”。

Then we need ‘been’.

那么我们需要“曾经”。

‘They will not have been …’

“他们不会……”

And then the ‘verb +ing’ is here so that's correct.

然后这里出现了“动词+ing”，所以这是正确的。

‘Steve and Jan will not have been waiting for a year when it arrives.’

“当它到来时，史蒂夫和简不会等一年。”

The last sentence says,

最后一句是：

‘It will have been work for 10 years on January 15th.’

“到 1 月 15 日，这件事就已经工作了 10 年了。”

So maybe here I’m talking about a computer or a TV.

所以也许我在这里谈论的是计算机或电视。

Maybe some kind of machine.

也许某种机器。

‘it’ ‘It will have been …’

'它' '它将是......'

I see the mistake here.

我在这里看到了错误。

We need ‘verb +ing’.

我们需要“动词+ing”。

‘It will have been working for 10 years on January 15th.

“到 1 月 15 日，它已经工作了 10 年。”

Great job, everybody.

干得好，大家。

Let's move on.

让我们继续。

Thank you so much for watching this  course on the twelve English tenses. 

非常感谢您观看这门关于十二种英语时态的课程。

Now, you have a better understanding  of how to use these tenses. 

现在，您对如何使用这些时态有了更好的了解。

I know studying English can be hard, but  with time and practice, you will get better. 

我知道学习英语可能很困难，但随着时间和练习，你会变得更好。

Please watch my other videos. And I’ll see you next time. 

请观看我的其他视频。下次再见。

Bye.

再见。