Using English Prepositions - Lesson 6: In, On, At - Part 2 (time)

42,518 views ใƒป 2015-06-24

English with Jennifer


ไธ‹ใฎ่‹ฑ่ชžๅญ—ๅน•ใ‚’ใƒ€ใƒ–ใƒซใ‚ฏใƒชใƒƒใ‚ฏใ™ใ‚‹ใจๅ‹•็”ปใ‚’ๅ†็”Ÿใงใใพใ™ใ€‚ ็ฟป่จณใ•ใ‚ŒใŸๅญ—ๅน•ใฏๆฉŸๆขฐ็ฟป่จณใงใ™ใ€‚

00:09
My son explained that we sometimes watch TV
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ๆฏๅญ
00:13
at breakfast in the summer.
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ใฏใ€ๅคใซใฏๆœ้ฃŸๆ™‚ใซใƒ†ใƒฌใƒ“ใ‚’่ฆ‹ใ‚‹ใ“ใจใ‚‚ใ‚ใ‚‹ใจ่ชฌๆ˜Žใ—ใพใ—ใŸใ€‚
00:15
What's the difference between AT and IN?
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ATใจINใฎ้•ใ„ใฏไฝ•ใงใ™ใ‹๏ผŸ
00:19
Could we say "on the summer"?
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ใ€Œๅคใซใ€ใจใงใ‚‚่จ€ใ„ใพใ—ใ‚‡ใ†ใ‹ใ€‚
00:21
Why "in the summer"?
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ใชใœใ€Œๅคใ€ใชใฎใ‹๏ผŸ
00:24
IN, ON, and AT are all used to express time.
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INใ€ONใ€AT ใฏใ™ในใฆๆ™‚้–“ใ‚’่กจใ™ใŸใ‚ใซไฝฟ็”จใ•ใ‚Œใพใ™ใ€‚
00:29
IN is generally used for larger periods of time:
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IN ใฏ้€šๅธธใ€ใ‚ˆใ‚Š้•ทใ„ๆœŸ้–“ใซไฝฟ็”จใ•ใ‚Œใพใ™
00:40
ON is used for days, dates, and shorter periods of time:
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ใ€‚ON ใฏๆ—ฅใ€ๆ—ฅไป˜ใ€ใŠใ‚ˆใณใ‚ˆใ‚Š็Ÿญใ„ๆœŸ้–“ใซ
00:50
AT is used for specific times:
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ไฝฟ็”จใ•ใ‚Œใพใ™ใ€‚AT ใฏ็‰นๅฎšใฎๆ™‚้–“ใซไฝฟ็”จใ•ใ‚Œ
00:58
Let's look at more common uses of IN, ON, and AT.
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ใพใ™ใ€‚INใ€ONใ€ใŠใ‚ˆใณ AT ใฎใ‚ˆใ‚Šไธ€่ˆฌ็š„ใชไฝฟ็”จๆณ•ใ‚’่ฆ‹ใฆใฟใพใ—ใ‚‡ใ†ใ€‚
01:07
Remember with larger periods of time, we generally use IN.
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ใ‚ˆใ‚Š้•ทใ„ๆœŸ้–“ใงใฏใ€้€šๅธธ IN ใ‚’ไฝฟ็”จใ™ใ‚‹ใ“ใจใ‚’่ฆšใˆใฆใŠใ„ใฆใใ ใ•ใ„ใ€‚
01:23
With shorter periods of time, such as a day of the week or a holiday, we use ON.
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ๆ›œๆ—ฅใ‚„ไผ‘ๆ—ฅใชใฉใฎ็Ÿญใ„ๆœŸ้–“ใงใฏใ€ON ใ‚’ไฝฟ็”จใ—ใพใ™ใ€‚
01:41
And with specific times, we usually use AT.
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ใใ—ใฆใ€็‰นๅฎšใฎๆ™‚้–“ใงใฏใ€้€šๅธธATใ‚’ไฝฟ็”จใ—ใพใ™ใ€‚
01:57
See if you can follow these next examples.
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ใ“ใ‚Œใ‚‰ใฎๆฌกใฎไพ‹ใซๅพ“ใ†ใ“ใจใŒใงใใ‚‹ใ‹ใฉใ†ใ‹ใ‚’็ขบ่ชใ—ใฆใใ ใ•ใ„ใ€‚
02:05
The second time is more specific.
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2ๅ›ž็›ฎใฏใ‚ˆใ‚Šๅ…ทไฝ“็š„ใงใ™ใ€‚
02:14
But for some reason, we say "at night."
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ใ—ใ‹ใ—ใ€ใฉใ†ใ„ใ†ใ‚ใ‘ใ‹ใ€ใ€Œๅคœใ€ใจ่จ€ใ„ใพใ™ใ€‚
02:17
It's an exception.
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ไพ‹ๅค–ใงใ™ใ€‚
02:27
Because a date is more specific than a month.
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ๆ—ฅไป˜ใฏๆœˆใ‚ˆใ‚Šใ‚‚ๅ…ทไฝ“็š„ใ ใ‹ใ‚‰ใงใ™ใ€‚
02:42
Because that's a specific date.
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ใใ‚Œใฏ็‰นๅฎšใฎๆ—ฅไป˜ใ ใ‹ใ‚‰ใงใ™ใ€‚
02:53
So we use "at" when we name the event.
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ใใฎใŸใ‚ใ€ใ‚คใƒ™ใƒณใƒˆใซๅๅ‰ใ‚’ไป˜ใ‘ใ‚‹ใจใใฏใ€Œatใ€ใ‚’ไฝฟ็”จใ—ใพใ™ใ€‚
03:01
However, if the event is not named,
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ใŸใ ใ—ใ€ใ‚คใƒ™ใƒณใƒˆใซๅๅ‰ใŒไป˜ใ‘ใ‚‰ใ‚Œใฆใ„ใชใ„ๅ ดๅˆใฏใ€
03:05
we simply say "in the beginning" / "in the end,"
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ๅ˜ใซใ€Œๆœ€ๅˆใซใ€/ใ€Œๆœ€ๅพŒใซใ€ใจ่จ€ใ†ใ ใ‘ใงใ€
03:10
and it's understood which period or event we're referring to.
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ใฉใฎๆœŸ้–“ใพใŸใฏใ‚คใƒ™ใƒณใƒˆใ‚’ๅ‚็…งใ—ใฆใ„ใ‚‹ใ‹ใŒใ‚ใ‹ใ‚Šใพใ™.
03:18
Let me show one more point of confusion.
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ๆททไนฑใฎใƒใ‚คใƒณใƒˆใ‚’ใ‚‚ใ† 1 ใค็คบใ—ใพใ—ใ‚‡ใ†ใ€‚
03:21
Has anyone ever asked you to arrive on time
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่ชฐใ‹ใซๆ™‚้–“้€šใ‚Šใซ
03:25
or reminded you to be on time?
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ๆฅใ‚‹ใ‚ˆใ†ใซ่จ€ใ‚ใ‚ŒใŸใ‚Šใ€ๆ™‚้–“้€šใ‚Šใซๆฅใ‚‹ใ‚ˆใ†ใซ่จ€ใ‚ใ‚ŒใŸใ“ใจใฏใ‚ใ‚Šใพใ™ใ‹?
03:28
Of course, they have.
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ใ‚‚ใกใ‚ใ‚“ใ€ๅฝผใ‚‰ใฏๆŒใฃใฆใ„ใพใ™ใ€‚
03:30
And what they're asking you to do
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ใใ—ใฆใ€ๅฝผใ‚‰ใŒใ‚ใชใŸใซๆฑ‚ใ‚ใฆใ„ใ‚‹ใ“ใจใ€ใใ—ใฆ
03:32
and what they expect you to do
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ๅฝผใ‚‰ใŒใ‚ใชใŸใซๆœŸๅพ…ใ—ใฆใ„ใ‚‹ใ“ใจ
03:35
is to arrive at the agreed upon time,
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ใฏใ€ๅˆๆ„ใ•ใ‚ŒใŸๆ™‚้–“
03:38
a specific time,
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ใ€็‰นๅฎšใฎๆ™‚้–“ใ€
03:40
such a 4 o'clock.
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ใŸใจใˆใฐ 4 ๆ™‚ใซๅˆฐ็€ใ™ใ‚‹ใ“ใจใงใ™ใ€‚
03:46
In contrast, you can arrive in time to do something.
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ๅฏพ็…ง็š„ใซใ€ไฝ•ใ‹ใ‚’ใ™ใ‚‹ใŸใ‚ใซๆ™‚้–“้€šใ‚Šใซๅˆฐ็€ใ™ใ‚‹ใ“ใจใŒใงใใพใ™ใ€‚
03:59
IN TIME = in order to do something
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IN TIME = ไฝ•ใ‹ใ‚’ใ™ใ‚‹ใŸใ‚ใซ ใงใฏ
04:10
Now let's try an exercise
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04:12
to practice the prepositions of time that we've looked at.
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ใ€ใ“ใ‚Œใพใง่ฆ‹ใฆใใŸๆ™‚้–“ใฎๅ‰็ฝฎ่ฉžใ‚’็ทด็ฟ’ใ™ใ‚‹็ทด็ฟ’ใ‚’ใ—ใฆใฟใพใ—ใ‚‡ใ†ใ€‚
ใ“ใฎใ‚ฆใ‚งใƒ–ใ‚ตใ‚คใƒˆใซใคใ„ใฆ

ใ“ใฎใ‚ตใ‚คใƒˆใงใฏ่‹ฑ่ชžๅญฆ็ฟ’ใซๅฝน็ซ‹ใคYouTubeๅ‹•็”ปใ‚’็ดนไป‹ใ—ใพใ™ใ€‚ไธ–็•Œไธญใฎไธ€ๆต่ฌ›ๅธซใซใ‚ˆใ‚‹่‹ฑ่ชžใƒฌใƒƒใ‚นใƒณใ‚’่ฆ‹ใ‚‹ใ“ใจใŒใงใใพใ™ใ€‚ๅ„ใƒ“ใƒ‡ใ‚ชใฎใƒšใƒผใ‚ธใซ่กจ็คบใ•ใ‚Œใ‚‹่‹ฑ่ชžๅญ—ๅน•ใ‚’ใƒ€ใƒ–ใƒซใ‚ฏใƒชใƒƒใ‚ฏใ™ใ‚‹ใจใ€ใใ“ใ‹ใ‚‰ใƒ“ใƒ‡ใ‚ชใ‚’ๅ†็”Ÿใ™ใ‚‹ใ“ใจใŒใงใใพใ™ใ€‚ๅญ—ๅน•ใฏใƒ“ใƒ‡ใ‚ชใฎๅ†็”ŸใจๅŒๆœŸใ—ใฆใ‚นใ‚ฏใƒญใƒผใƒซใ—ใพใ™ใ€‚ใ”ๆ„่ฆ‹ใƒปใ”่ฆๆœ›ใŒใ”ใ–ใ„ใพใ—ใŸใ‚‰ใ€ใ“ใกใ‚‰ใฎใŠๅ•ใ„ๅˆใ‚ใ›ใƒ•ใ‚ฉใƒผใƒ ใ‚ˆใ‚Šใ”้€ฃ็ตกใใ ใ•ใ„ใ€‚

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