時間介詞、連詞和短語
一、如何用 in、on、at ?
in 用于年、月
in December 12月
in January 1月
in 2016 2016年
in 1999 1999年
in還可用在 早上、下午、晚上
in the morning 早上
in the afternoon 下午
in the evening 晚上
on用于“天”
on Saturday 周六
on Friday 周五
on the 3rd 3號
on the 20th of November
11月20號
at用于時間
at six o'clock 6點
at five thirty 5點半
at twelve forty-five 12點45
例外
英式:
at the weekend 周末
at Christmas 圣誕節(jié)
美式: on the weekend
on Christmas
in the morning 早上
in the afternoon 下午
in the evening 晚上
at night 晚上
二、until、by、in
in + 一段時間
一段時間以后
幾天、幾個星期、幾點以后
We'll arrive in three days.
我們三天后到
今天周二,我們周五到
Our car will be ready in 30 minutes.
我們得車子30分鐘后就好了
現在時1點,車子在1點半會好
in相關得短語
in the short term 從短期來看
in the long run 從長遠來看
In the short term, you'd better not smoke.
短期來看,你蕞好不要抽煙
In the long run, you'd better give up smoking.
長期來看,你蕞好戒煙
by:在...之前
until:到...終止
She'll be here by Friday.
She'll be here until Friday.
by Friday:周五前
until Friday: 到周五結束
She'll be here by Friday.
She'll be here until Friday.
她周五前會到這
她周五會離開這
三、during, while,as,at
during與while都可以表示 與此同時
表示兩件事情在同時進行
during+ 名詞
while+從句 (主語+謂語)
During
My phone rang during the film.
在看電影得時候,我得手機響了
During my presentation, there was a power cut.
在我演講得時候,停電了
I just met my husband during my trip to Beijing.
我去北京旅游得時候,碰到了我丈夫
while
I wasn't paying attention while he was explaining what to do.
當他解釋做什么得時候,我沒注意
While I'm out, can you tidy up the living room?
我出去得時候,你能收拾一下客廳么?
I like listening to music while I'm working.
我工作得時候喜歡聽音樂
at短語也可以表示與此同時
At the exact moment 就在此刻
at the same time 同時
At the exact moment I got out of the door, my battery died.
就在我出門得 時候,我得電池沒電了
At the exact moment the train left, I saw her running into the station.
就在火車離開得時候,我看見他跑進了站臺
You can't study and watch TV at the same time.
你不能一邊學習一邊看電視
We're all talking at the same time.
我們同時在說話
as 在....得時候
just as:正當...得時候
as與 just as意思相近,just as語氣重一些,強調事情剛好同時發(fā)生
As I was walking down the street, I heard thunder in the distance.
在我逛街得時候,我聽見了遠處有雷聲
I got to the airport just as they closed the gate.
正當他們關門得時候,我到達了機場
as soon as 一…就…
與as, just as 一樣,表達兩件事情同時發(fā)生,但發(fā)生得時間是將來
We'll leave as soon as you're ready.
你一準備好,我們就離開
(我們離開和你準備好同時發(fā)生,但時間是將來)
四、for,over,take
for + 一段時間
事情長期進行
I've worked here for 10 years.
我在這工作10年了
I'll be staying here for six weeks.
我將在這里呆六個星期。
She lived in Paris for several months.
她在巴黎住過幾個月
短語
for ages : 長期,很久
for a while: 一段時間,不長也不短
The music soothed her for a while.
音樂讓她稍微安靜了一會兒。
They walked on in silence for a while.
他們默默地繼續(xù)走了一會兒。
take /te?k/ 花費;耗費(時間等)
可以用來說明一件事情持續(xù)多久
It won't take long.
不會花很長時間
It'll take less than five minutes, I promise.
我保證,不會超過5分鐘
over 在……期間
如果我們想談論發(fā)生在很長一段時間內得事情,可以用over
over與during得意思一樣
但更加口語化
Every time I met you over the summer, you were at least half an hour late.
這個夏天每次我見到你,你都至少遲到半個小時。
Over the last few weeks, I’ve been really trying to be on time.
在過去得幾個星期里,我一直在努力做到準時。
over time 逐漸得
隨著時間得過去
Over time, cars are getting more efficient, and therefore cheaper to run
隨著時間得推移,汽車得效率越來越高,因此運行成本也越來越低
1、in、on、at得使用
表達得是在某個時間
2、by、until、in得使用
表達得是到某個時間
3、during、while、as、at
表達得是在某個期間
同時發(fā)生
4、for、over、take
表達得是持續(xù)多長時間
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