时间状语从句
时间状语从句

时间状语从句 二,表示“一……就……”时间状语从句
As soon as + 句子 *** 还有三种类型的连词
名词:the moment/ minute/ second +句子
The moment I saw her, I cried out.
副词:immediately/directly/instantly+句子
①表示并列对比 ②“尽管…” While he is strong, his brother is weak. While he is little, he is very brave.
1) 译成“当…时候” 时 : As + 从 句
(两个动作同步进行) 翻译成 “一边…一边… ” We always sing as we walk.
Immediately he came, I told him the news. 句式: no sooner………….than…….
hardly/scarcely.…….when…… Had +主语+done
I recognized you ______ I saw
you at the airport.
be on the point of…
We were about to leave when he came in.
1)译成“当…时候” 时 : while + 从 句
(只能用延续性动词) While the fire broke out,I ….. While I lived here, I… 2)***特殊用法:
A. while B. when
C. as
D. as soon as
The thieves ran away ____ they caught sight of the police.
时间状语从句

时间状语从句时间状语从句是从句的一种,用来修饰主句中表示时间的动词或词组。
它可以描述过去、现在或将来的时间情况,帮助句子更准确地表达时间关系。
在语法上,时间状语从句通常由连词引导,例如when (当)、while(当……时候)、before(在……之前)、after(在……之后)等。
一、基本结构时间状语从句一般由连词引导,位于主句前、中或后,其基本结构如下:1. 主+谓(主句)+从句(时间状语从句):他离开家的时候,已经开始下雨了。
2. 从句(时间状语从句)+主+谓(主句):当你到达的时候,我已经离开了。
3. 主(主句)+从句(时间状语从句):我到了之后,才知道他已经走了。
二、用法示例1. when引导的时间状语从句:当我去年高考时,我感到非常紧张。
当妈妈做饭的时候,我在看电视。
2. while引导的时间状语从句:他看电视的时候,我在做作业。
我喜欢唱歌,而他喜欢跳舞的时候,我们常常一起去KTV。
3. before引导的时间状语从句:在开会之前,我们需要准备好所有的文件。
我们应该在出发之前检查好所有的行李。
4. after引导的时间状语从句:他回家后,马上就洗澡了。
我想要再看一会儿电视,之后再睡觉。
三、特殊用法时间状语从句在句子中可以作为主语、宾语、状语、补语等成分的补充。
下面列举了一些特殊用法的示例:1. 时间状语从句作为主语:当你离开的时候,我会很伤心。
在阳光明媚的早晨散步,是一种享受。
2. 时间状语从句作为宾语:我告诉他,当他需要帮助时,可以找我。
现在是回家的时候了,我们应该叫出租车。
3. 时间状语从句作为状语:明天放假,当我们一起去郊游好吗?请把作业做完之后,再看电视。
4. 时间状语从句作为补语:我想知道你准备好出发之后,我们会做什么。
明天要参加考试,当测试结束之后,我们可以一起去吃饭庆祝。
综上所述,时间状语从句在句子中起到了重要的作用,可以帮助我们表达时间关系,使句子更加精确明了。
熟练掌握时间状语从句的用法,对于提高语言表达能力和写作水平都有很大的帮助。
时间状语从句

第十九章状语从句概述:在一个复合句中,功能相当于副词短语用做状语的从句称为状语从句。
首先我们要弄清楚什么是状语。
状语在句子中主要是用来表示动作发生的时间、地点、方式、原因、目的、结果、伴随、比较、条件、让步等关系。
此外,状语也可以对形容词或整个句子进行修饰,表示程度等。
状语从句多由从属连词引导。
第一节时间状语从句概述:时间状语从句表示主句谓语动词所表示的行为发生的时间,通常由以下各从属连词引导:when、whenever、while、as、before、after、since、till、until、as soon as the moment、once、hardly…when、no sooner… than、scarcely…when(一……就)等下面就各个连词的用法简单解释一下。
1.when、whenever引导一般可表示:主、从句谓语行为可同时发生,也可有先后。
当when,whenever在句首时,从句后有时会有逗号。
不过when也有出现在句中的时候,此时,when往往译为“这时”。
如:(1) When I got home, my brother had went out. 当我到家时,哥哥已经出去了。
此句中,主从句谓语行为发生有先后。
(2) When they are planting trees, they found a new cave.他们在植树时,发现了一个新的山洞。
(表示主、从句谓语行为同时发生)(3) Whenever she comes to our city, she always phones me.无论什么时候她来到我们市,她总是给我打电话。
2.while引导:主句谓语行为发生在从句谓语的过程中,或主、从句行为同时发生。
while一般可以译为“当……时候;与此同时;然而”。
(1) I am listening to the music while my son is doing his homework.我在听音乐,儿子在做作业。
时间状语从句

在复合句中,由时间连接词引导的状语从句叫做时间状语从句。
1)When she came in, I stopped eating.她进来时,我停止吃饭。
(瞬时动词)2)The days get longer when spring comes. = When spring comes, the days get longer.(瞬间动词)春天到来时,白天变得更长了.3)When I lived in the countryside, I used to carry some water for him.当我住在农村时,我常常为他担水。
(延续性的动词)4)We always watched TV when we were young. 当我们小的时候,总看电视。
(延续性的动词)2、While(在……期间),引导的从句的谓语动作必须是延续性的,并强调主句和从句的动作同时发生。
while从句一般用的是进行时1)While my wife was reading the newspaper, I was watching TV.(was reading是延续性的动词,was reading和was watching同时发生)2)While we were dancing,a stranger came in.(dance为延续性动词)当我们跳舞时,一位陌生人走了进来。
3)While she was making a call,I was writing a letter.(make为延续性动词)当她在打电话时,我正在写信。
3、As表示“当……时,或“一边…一边…”,一般用于主句和从句动作同时发生;as也可以强调“一先一后。
*I saw him as he was getting off the bus. 正当他下公共汽车时, 我看见了他。
1)We always sing as we walk.我们总是边走边唱。
时间状语从句

I waited till the rain stopped. 我一直等到雨停。 He didn’t give me the answer until I asked him the second time. 直到我问了第二次,他才回答我 的问题。
1.当某事正在进行的时候,又发生了另一件事, 这时三个词都可以引导时间状语从句。如: As/when/while I was walking down the street, I noticed a police car. 我在街上散步的时候,看到了一辆警车. 2.当两个延续性动作同时进行的时候,最常用 的是while。如: While my mother was cooking,I was doing my homework. 当我妈妈在做饭时,我正在做家庭作业。
As children get older, they become more and more interested in things around them.
随着孩子年龄的增大,他们就会对 他们周围的事情越来越感兴趣。
Mary sings as she works. 玛丽一边唱歌,一边工作。 She looked behind from time to time as she went. 她一边走一边不时地回头看。
D
11. Write to me as soon as you ____ to B Beijing. A. will get B. get C. getting D. got 12.The meeting didn't start ___ B everyone was there. A. because B. until C. why D. if
时间状语从句

时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till,until, as soon as等连词来引导。
例如:It was raining hard when got to school yesterday.While he was doing his homework, the telephone rang.As he walked along the lake, he sang happily.He had learned a little Chinese before he came to China.After he finished middle school, he went to work in a factory.特殊引导词:the minute, the moment, the second, every time, the day,no sooner … than, hardly …when, .例如:No sooner had I arrived home than it began to rainEvery time I listen to your advice, I get into trouble.When,while和as引导的状语从句1.都可以与具有持续性动作的动词连用,表示一段时间。
eg:He enter the room when(while,as) the meeting was going on.正在开会的时候,他走进了房间。
As(While) I was walking down the street,an American asked me fordirections to the nearest station.当我走在街道上时,有个美国人问我到最近的车站怎样走。
2.when通常指一时的动作或状态,可表示从句动作与主句动作同时发生,或先于主句动作;while常用来引导两个同时进行的持续时间较长的动作;as常用来引导两个动作紧接着发生,强调“同一时间”或“一先一后”。
完整版)时间状语从句

完整版)时间状语从句概述:时间状语从句是复合句中由时间连接词引导的表示时间的从句。
在使用时,要注意主句和从句的时态要保持一致。
常用连接词举例:1.when连接的时间状语从句当……时候,如:天气好时,很多家庭都出去散步。
2.before/after连接的时间状语从句在……之前/之后,如:妈妈总是在我放学回家前把晚饭准备好。
3.as soon as连接的时间状语从句一……就……,如:我一完成作业就去电影院。
需要注意的是,时间状语从句一般不用一般将来时态。
若主句为一般将来时态或是含有将来的意味时,时间状语从句常用一般现在时态来代替将来。
例如,当我毕业了,我就要去参军。
As soon as it strikes 12 o'clock。
we all start XXX.Upon our arrival。
XXX.4.时间状语从句中使用until表示一个动作一直持续到某一时刻,例如:He waited until all the people left。
我们也可以说I didn't go to bed until Mum came back。
表示直到妈妈回家后我才上床睡觉。
5.当while连接时间状语时,表示主句的行为在从句行为过程之中发生。
从句中要使用持续性动词或状态动词,并且持续性动词通常使用进行时态。
例如:While they were waitingfor the New Year。
they listened to music。
sang songs and had fun.Till and until are used to introduce time clauses in affirmative sentences。
with the main clause verb being a continuous n or state that lasts until the time XXX: XXX。
时间状语从句

状语从句1、时间状语从句在句中其时间状语作用的句子成为时间状语从句。
时间状语从句可以放在句前,句中和句尾。
引导时间状语从句的词有:when,while,as,before,after,until/till,as soon as,since,each time,next time,the moment,immediately,instantly等1、when引导的时间状语从句1 when意为“当······”,引导时间状语从句,表示主句的动作和从句的动作同时或先后发生I feel very happy when you come to see me.你们来看我时,我感到很高兴。
②when引导的时间状语从句中的动词可以用延续性动词,也可以用终止性动词He was working at the table when I went in. 我进去的时候,他正在桌旁工作。
2、while引导的时间状语从句while引导的时间状语从句,常意为“与······同时,在·····期间”,从句常用延续性动词或表示状态的动词They rushed in while we were discussing problems.我们在正讨论问题的时候,他们冲了进来。
3、as引导的时间状语从句(1)表示某事一发生,另一事立即发生As the sun rose the fog disappeared.太阳一出来雾就消散了。
(2)表示在某事发生的过程中另一事发生I heard the murmur of their voices as I crossed the hall.我走过大厅的时候听到他们在嘀咕什么。
(3)表示两个动作同时发生He smiled as he passed.(两个都是短暂动作)As she sang ,tears ran down her cheeks.她一边唱歌,眼泪一边从脸颊流下。
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时间状语从句一、引导时间状语从句的从属连词1.引导时间状语从句的从属连词较基本的有:before在…之前; after在…以后when 当…时; while在…期间;as 当…时;一边…一边… since自从;从…以来till直到 until直到as soon as 一…就…;一旦 whenever无论何时once一旦I told him to come back whenever he wants to.我告诉他什么时候想回来就回来。
Once time is gone, you will never get it back.时间一旦失去就再也得不到了1)用when引导:when表示“当……时候”(1)Things were different when I was a child.我小时候情况与现在不同。
/当我还是个孩子的时候事情就不一样了。
(2)People breathe more slowly when they are asleep. 人睡觉时呼吸比较缓慢。
(3)Did anyone call when I was out?我不在家时谁来过电话吗?(4)When I went into the classroom, he was reading. 当我走进教室时,他正在看书。
2)用while引导:while表示“当……时候”(1)We must strike while the iron is hot.我们要趁热打铁。
(2)I went swimming while the others played tennis. 我去游泳,其余的人都打网球去了。
注意:while 所引导的时间状语从句中谓语动词必须是持续性的,不能是短暂性的。
3)用as引导:as表示“当…时候”“随着”“一边…一边”(1)He dropped the glass as he stood up.他站起来时,把杯子摔了。
(2)We get wiser as we get old.随着年岁的增长,我们也变得聪明些了。
(3)He read a newspaper as he went along.他边走边看报纸。
4)用before引导:before表示“在……之前”(1)Turn off the lights before you go to bed.睡觉前要关灯。
(2)Before he went to university he was a worker.上大学之前他是工人。
5.用after引导:after表示“在……之后”(1)I will tell you after they leave.他们走我再告诉你。
(2)After you finish the letter show it to me.信写完后给我看看。
(3)You’ll feel better after you take the pills. 吃完药丸后你会感到好一些。
6. 用until / till引导:until / till表示“直到……”(1)He waited until she was about to leave.他等着一直到她准备离开。
(2)I watched him until he disappeared in thedistance. 我瞧着他直到他在远处消失。
(3)Don’t promise him anything till we’ve hadtime to think about it.在我们有时间考虑之前别答应他什么。
(4)I waited till/until she was back.我一直等到她回来这类句型的主句动词通常只能是延续性动词,不能是终止性动词。
但是,在否定句中,主句动词可以是终止性动词,此时构成not…ntil [till]…句式,意为“直到……才……”。
如:She didn’t marry until she was over fifty.她直到五十多岁才结婚。
We’d better not go until your sister arrives.我们最好等你姐姐到了再走。
7. 用since引导:since表示“自从……以来”(1)We have known each other since we were children. 我们从小认识。
(2)They’ve moved twice since they got married.他们结婚后已搬了两次家。
(3)It’s a long time since I met you last.从上次见到你,已有很长时间了。
这类句子的主句通常用现在完成时。
但是,当主句表示一段时间时,可用一般现在时代替现在完成时。
如:It’s a long time since we met last. 好久没见面了。
How long is it since you came in London? 你来伦敦有多久了?8. 用as soon as引导:as soon as表示“一……就……”(1)The boys ran off as soon as we appeared.我们一来,孩子就都跑了。
(2)He started as soon as he received the news.他一接到消息就出发了。
表示“一……就……”这一意思的连词,除as soon as外,还可用the moment, the minute, the instant等。
如:I want to see him the minute he arrives. 他一来到我就要见他。
The moment I saw him I knew there was no hope. 我一看到他就知道没希望了。
2.有些本来不是从属连词却可用作从属连词的词:A.表示“一…就”的从属连词:名词类the moment the minute the secondthe instant the day 等。
(1)The moment I saw him I knew there was no hope.我一看到他就知道没希望了。
(2)Tell me the moment (that) you get the results. 你一拿到结果就给我打电话。
(3)The moment I have finished I'll give you acall. 我一干完就给你打电话。
(4)The instant he opened the door he saw the thief. 他一开门就看见了这个贼。
(5)I loved you the instant (that) I saw you.我一见到你就爱上你了。
(6)He is going to visit his aunt the day he arrivesin Beijing.他一到北京,就去看他姨妈。
副词类immediately directly instantly once 等。
(1)Once he arrives, we can start.他一来我们就可以开始。
(2)Immediately he came I told him the news.他一来我就把消息告诉了他。
(3)I came immediately you called.你一来电话我就来了。
(4)Hardly had she arrived when it began to snow.她刚到就下起雪来了。
(5)Directly I walked in the door I smelt smoke.我一进门就闻到烟味。
句型类no sooner…than hardly…when等(1)We had no sooner set out than it began to rain.我们刚出发就下雨了。
(2)I had no sooner closed the door than somebody knocked. 我刚把门关上就有人敲门。
(3)She had hardly arrived when it began to snow.她刚到就下起雪来了。
(4)Hardly were the words uttered when he began to regret them. 话刚说出口他就开始后悔了。
(5)I had no sooner got home than it began to rain.我一到家就下起雨来了。
注:若将 no sooner, hardly 置于句首,则其后要用倒装语序。
We had no sooner reached the airport than the plane took off.=No sooner had we reached the airport than the planetook off.我们刚到机场,飞机就起飞了。
B.短语类主要涉及time的几个从属连词:every time 每次 each time 每次(the) next time 下次 any time 随时the last time 上次 the first time 第一次(1)Every time I see her I’ll think of it.每次我看到她,我就想起这事。
(2)He felt nervous each time she spoke to him.每次她和他讲话,他都感到紧张。
(3)He didn’t tell me the last time I saw him.我上次见到他时他没告诉我。
(4)You can call me any time you want to.你随时都可以给我打电话。
(5)Each time I went there, I saw him working.我每次去那儿都看见他在工作。
(6)Every time I call on him, he is out.我每次去访问他,他都不在。
(7)Next time you come in, please close the door. 下次你进来,请关门。
(8)By the time I got home, she had already gone to bed. 我到家时她已睡觉了。
(9)My roof leaks every time it rains.每次下雨,我的房顶就漏。
(10)The last time we talked he said he needed another two days.上次我们谈话时他说他还需要两天。
(11)Every time I listen to music, I’ll think ofit. 每当我听音乐,我就想起这事。