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
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
英语时间状语从句
英语时间状语从句状语从句1.时间状语从句(1)whenwhen用作并列连词(正在那时,突然)Wewereabouttostartwhenitbegantorain.IwaswatchingTVwhensomeo neknockedatthedoor.…onthepointofdoing…when…did………hadj ustdonewhen……(2)asas与延续性动词连用,侧重两个动作伴随发生,其时态一致:Ashegrewolderhelostinterestineverythingexceptgardening.Wewe rehavingbreakfastasshe________(watch)TV.(3)whilewhile“在……期间”,与延续性动词连用,和主句的动作同时发生,常用三种时态。
1.WhileIwaswaitingatthebusstop,buseswentbyintheoppositedire ction.2.Whileinprison,hewrotehisfirstnovel.3.Shoesweremende dwhileyouwaited.(4)before①before“在……之前”Ihadfinishedmypapersbeforemyteacherwentabroad.②before “过…时间之后才…”,注意使用___________和___________时态。
Theyworkedlonghoursbeforeeverythingreturnedtonormal.恢复正常Itwillbealongtimebeforewefinishthisdictionary.③还没来得及ThebellrangoffbeforeIcouldanswerit.(5)assoonas“一…就….”,directly,immediately,instantly;theinstant(that),theminute(that),thesecond(that),themoment(that)等通常都可与assoonas换用。
时间状语从句
一、时间状语从句1. when, as, while 和wheneverwhen 表示某个具体的时间,可指一段时间和一点时间,可表示短暂动作,又可表示持续动作。
As所表示的动作与主句动作同时发生,具有延续的含义,一般与延续性动词连用。
While 只表示持续性的动作或状态,强调主句的动作在从句动作发生的过程中。
Whenever指的是“任何时间”。
例如:When you arrive in London, please give us a call.When I was watching TV, my mother suddenly came in.3) He entered the room when (while, as) the meeting was going on.4) While she was reading a novel, her mother was cooking the dinner.It rains whenever he has the class.Whenever that man says “To tell you the truth”, I suspect that he’s about to tell a lie. NT: 当as意为“当…时候”时,主要与表示动作或发展过程的动词连用,用于连接两个逐渐发展或演变的动作或状态。
通常情况下不与表示感觉的动词,表示感情的动词,表示精神活动的动词和表示拥有的动词连用。
As the day goes on, the weather gets worse.2.before 和afterbefore 引导的从句的动作通常发生在主句动作之后,如果从句是过去时,主句一般要用过去完成时。
After引导的从句动作通常发生在主句动作之前,如果主句要用过去时,从句则要用过去完成时。
例如:1) The plane had taken off before he arrived at the airport.2) After he had lived in the south for 20 years, he decided to go to seek his fortune in the north.3) He was still tired even after he had had eight hours of sleeping.但是如果不强调先后,或是因为从句中使用的是某个状态动词,after和before句子结构中的谓语动词也可以都用一般过去时。
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。
时间状语从句概念
时间状语从句概念一、什么是时间状语从句?时间状语从句的概念是:由时间连接词引导的表示时间的状语从句叫时间状语从句。
连接时间状语从句的引导词有:when, while, as soon as, until, before, after, since.二、常考的考点有两个方面:第一是引导词when第二是引导词while难点剖析 :when & whilewhen(当……时),while(在……期间)1. when 意为“当……时”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;when 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。
2. while 引导时间状语从句意为“与……同时,在……期间”。
while 引导的时间状语从句中常用延续性动词或表示状态的动词。
综合这两个定义和用法,总结了英语公式我们来套用一下。
短动作 (一过) + when/while + 长动作 (过进)长动作 (过进) + when + 短动作 (一过)长动作 (过进) + while + 长动作 (过进)注: 这里的过进等于过去进行时态出三个题目来做一下,1 代表when,2代表while.I was playing games ____1____ (when/while) my mom came in.I was playing games ____2____ (when/while) my mom was cooking. My mom came in ___1.2都可___ (when/while) I was playing games. 再来两个例句考证一下:When you are crossing the street, you must be careful.你过马路时,一定要小心They rushed in while we were discussing problems.当我们正在讨论问题时,他们冲了进来。
时间状语从句(完整版)
……………………………………………………………最新资料推荐…………………………………………………引导时间状语从句的五类引导词一.引导时间状语从句的从属连词(以下称引导词)很多,为方便记忆,现作以下分类:1. 基本类包括before, after, when, while, as, since, till, until, once, as soon as 等。
如:Did anyone call when I was out? 我不在家时谁来过电话吗?We have known each other since we were children. 我们从小认识。
You’ll feel better after you take the pills. 吃完药丸后你会感到好一些。
Make sure that all the lights are off before you go to bed. 睡觉前一定要关灯。
Don’t promise him anything till we’ve had time to think about it.在我们有时间考虑之前别答应他什么。
2. 名词类即由名词词组充当引导词,包括the moment, the minute, the second, the instant 等(均表示“一……就……”。
如I loved you the instant (that) I saw you. 我一见到你就爱上你了。
Tell me the moment (that) you get the results. 你一拿到结果就给我打电话。
3. 副词类即由副词充当引导词,如immediately, directly, instantly等。
如:I came immediately you called. 你一打电话我就来了。
Directly I walked in the door I smelt smoke. 我一进门就闻到烟味。
时间状语从句
时间状语从句
什么是时间状语从:用表示时间的连词连接一个句子作状语,这样的主从复合句就是时间状语从句。
连接时间状语从句的连接词有:when, before, after, while, as soon as, until, since......
例句:
(1)When you think you know nothing, then you begin to know
something.
当你以为自己一无所知的时候,你就是在开始知道一些事物了。
(2)When truth is buried under the ground ,it grows, it chokes, it
gathers such an explosive force that on the day it bursts out , it blows up everything with it.
当真理被埋在地下的时候,它在生长,它感到压抑,它蓄存着这么一种爆炸性力量,一旦冒出,它就会炸破一切!
(3)Strike while the iron is hot. 趁热打铁。
(4)You can feel the air moving as your hand pushes through it.
当你的手在空气中挥动的时候,你就能感觉到空气在流动。
(5)Our headmaster laughed as she spoke.
我们的校长边谈边笑。
完整版)状语从句(9种全)
完整版)状语从句(9种全)状语从句在复合句中起到修饰主句的作用,分为时间、地点、原因、目的、结果、条件、方式、比较、让步等种类。
1.时间状语从句时间状语从句的连接词包括when。
as。
while。
after。
before。
since。
ever since。
as soon as。
once。
till。
until。
whenever。
no sooner…than。
hardly/scarcely。
when。
the moment/minute/instant/second。
every time。
each time。
any time。
the first time。
next time。
last time。
all the time。
by the time。
directly。
immediately。
instantly等。
例如,“一···就···”的句型可以用as soon as或once引导,其中as soon as侧重时间或动作先后衔接紧,而once侧重条件,表示“一旦。
”;on doing sth/on one's + n.作时间状语,例如On arriving at the n。
the thief was arrested.意为“一到达车站,这个小偷就被逮捕了。
”2.地点状语从句地点状语从句的连接词包括where。
wherever。
anywhere。
everywhere等。
例如,I'll go wherever you go.意为“你去哪儿,我就跟你去哪儿。
”3.原因状语从句原因状语从句的连接词包括because。
since。
as。
now that。
seeing that。
considering that等。
例如,Since it's raining。
we'll stay indoors.意为“因为下雨,我们将待在室内。
时间状语从句
时间状语从句
when, while
when, while, as表示主句谓语作和从句的谓 语动作同时发生或几乎同时发生。
①when表示点时间时,从句中用短暂性动 词;表示段时间时,用持续性动词
eg. When I got home, my family were already having dinner. 我到家的时候,全家已在吃晚饭。 (when表示点时间) When they were still talking and laughing, the teacher came in. 当他们还在说笑的时候,老师进来了。(when表示段时间) He waved a hello when he saw her. 当他看见她的时候,就挥手打了个招呼。(when表示点时间) When you think you know nothing, you begin to know something. 当你认为自己一无所知的时候,就开始知道一些事情了。(when表 示一段时间)
before 从句往往带有否定的含义。 eg. He ran off before I could stop him.
我还没来得及阻止他,他就跑掉了。 Take it down before you forget it.
趁着还没忘记的时候就记录下来。
时间状语从句
after after表示在一段时间之后。
I saw Jim as when he left the meeting room. 吉姆离开会议室时候我看到了他。
②as表示 一边……一边……,强调从句和主句中两个动作交替进行或同步进行。 eg. They talked as they walked. 他们边走边聊。
He looked behind from time to time as he went. 他一边走,一边不时地往后看。
时间状语从句知识点总结
时间状语从句知识点总结时间状语从句的种类:1.when和while引导的时间状语从句"when"和"while"都可以引导时间状语从句,表示主句和从句的动作同时发生。
"when"表示"当……的时候","while"表示"在……的时候"。
例如:I was reading a book when he called me.当他给我打电话的时候,我正在看书。
She fell asleep while she was watching TV.她在看电视的时候睡着了。
2.before和after引导的时间状语从句"before"和"after"都可以引导时间状语从句,表示主句和从句中的动作的先后关系。
“before”表示“……之前”,“after”表示“……之后”。
例如:Before I went to bed, I brushed my teeth.在我上床之前,我刷了牙。
She finished her homework after she came back home.她回家后完成了作业。
3.since和until引导的时间状语从句"since"和"until"也可以引导时间状语从句,表示主句和从句中的动作的时间关系。
“since”表示“自从……以来”,“until”表示“直到……为止”。
例如:I have not seen him since he moved to Beijing.自从他搬到北京以来,我就没见过他。
She will not leave until you come back.直到你回来,她才会离开。
时间状语从句的时态:当时间状语从句表示将来时,从句通常要用一般现在时代替一般将来时。
7. 正确使用时间状语从句要符合时态一致的原则。
时间状语从句
一、定义:在主从复合句中修饰主句中的动词、形容词、副词等的从句叫状语从句二、分类:时间状语从句地点状语从句原因状语从句目的状语从句结果状语从句条件状语从句让步状语从句比较状语从句方式状语从句三、具体(一)时间状语从句1.When(1)当……时(点动词,延续性动词)例:When he came in,he saw nobody.(点动词)When I stayed in Beijing,I got to know him.(延续性动词)(2)就在……时Be about toBe going toBe to do +whenBe doingOn the point of doing例:I was on the point of leaving,when someone came in.2.While(1)当……时(延续性动词)例:While he studied in college,he joined the Party.(2)趁着例:Cut some grass,while the son doesn't set.Strike the iron,while it is hot.(3)但是,可是,然而,表示转折例:I like pop music while he is fond of folk music.(4)虽然例:Though/while he is in poor health,he continues to work.3.As(1)当……时=when例:My cap was blown away as I stood up.(2)一边……一边(强调主句,从句同时进行)例:He was walking as he was singing.(3)随着With +n.+非谓语(分词/介词短语)As(连词)+主语+谓语例:As his hair grew grey,he felt more worried.With his hair growing grey,he felt more worried.(1)在……之前——时态1)将来(主将从现)2)过去(主句过完,从句过去)例:Before everything is ready,we will try our best.Before I came in,some students had arrived here.(2)还没……就……/……才……(主过从过)例:He almost knocked me down before he saw me.He rushed our before I could ask his name.(3)It will/won't be (long)+时间+主语+谓语动词要多久才……/不久会……例:It will be two months before we go into Grade 3.It won't be long before will meet again.另外:It was +时间+before +主语+Ved例:He said it would be 2 months before we graduated from Grade 2.5.After 在……之后(1)将来(主将从现,主将从现完)例:After you have finished homework this morning,we'll see the film.(2)一般现在(自然规律等)(3)过去(从句过完,主句一般过去)例:After he had finished his homework,he went to bed.6.Since(1)自从……(现在完成<动作从过去开始一直持续到现在,还将继续持续>,过去完成)主句现在完成时(现在完成进行时)since + 主语+V-ed例:He has taught English since he came to Hegang.He has been teaching English since he came to Hegang.(2)特殊句型It is/has been +时间(一段)+since+主语+V-ed(延续性、点动词均可)It was/had been + 时间+since +主语+had done例:It is 14 years since he smoked.It is 14 years since he died.7.until/till 直到……为止(1)……until/till(主句谓语动词是延续性动词)Not……until(主句谓语动词是点动词)例:He hadn't told me about it until I knew it.He didn't go to bed until his father came back.He studied English until his father came back.(2)not……until 放句首,主句倒装例:Not until his father came back,did he go to bed.(3)当强调until从句时,把主句not提到until前一并强调(主句还原或肯定)例:It was not until his father came back that he went to bed.(4)until表示将来,从句一般现在(现在完成)时,主句用将来时例:I won't believe you until you have carried out your promise.8.Once 一旦(条件)例:Once he is hurt,he will be far away from marrige.(主句,从句均用过去时)9.一……就……(1)the moment/second/minute(2)At the sight/sound/thought of(3)On/upon doing(4)The time (that)+主语+谓语+……+when例:Every the time he answer the phone,the teacher can catch him.By the time+主语+V-ed……,主语+had doneBy the time+主语+Vs……,主语+will have done。
时间状语从句
时间状语从句一、状语从句:状语从句常用于修饰主句中的动词、形容词、副词或整个句子。
根据语义的不同,状语从句可以细分为九类,分别用于表示时间、地点、原因、目的、结果、条件、让步、比较、比较和方式。
时间状语从句:在主句中充当时间状语的从句就叫做时间状语从句。
它一般是由一些常见的从属连词,或者一些相当于从属连词的词、词组或关联结构来引导。
二、when/while/as引导的时间状语从句1. when引导的时间状语从句(1). 意为“当......的时候”,表示和主句的动作同时或先后发生。
例:I don’t watch dramas or documentaries when I’m sad or tired.当我伤心或者累了时不看戏剧和纪录片。
翻译:当他回到家时,发现手表丢了。
(2). when也可以表示“正在那时”例:We were watching TV when the light went out.** when引导的时间状语从句中的谓语动词可以用延续性动词,也可以用短暂性动词。
when可以指时间段,也可以指时间点。
主从句中动作可以同步进行,也可以先后发生.2. while引导的时间状语从句,意为“当......的时候”,常常用于进行时态。
例:While you were sleeping, I called Jenny and she helped me.你睡觉的时候我打电话给珍妮,她帮助了我。
翻译:当我妈妈做饭时,爸爸在看报。
** while引导的从句中谓语动词只能是延续性的。
while只能指时间段。
主句的动作在从句动作发生的过程中或主从句两个动作同时发生。
3. as 引导的时间状语从句,表示“当......的同时;一边......一边......”强调主句和从句的动作同时发生。
例:The sun shone brightly as we got on the school bus.我们上校车时,阳光明媚。
时间状语从句
一、时间状语从句的定义用表示时间的连词连接一个句子作状语,这样的主从复合句就是时间状语从句。
连接时间状语从句的连接词有:when, before, after, while, as soon as, until, since...... 如果主句是一般将来时,从句只能用一般现在时表示将来意义。
二、时间状语从句-从属连词引导时间状语从句的普通类从属连词有when(当……时),while(在……期间),as(当……,一边……一边……),before(在……之前),after(在……之后),since(从……以来),till/until(直到),whenever(无论何时),as soon as(一……就)注意:在时间状语从句中,不能用一般将来时、过去将来时态或将来完成时,而要用相应的一般现在时态、一般过去时或现在完成时来代替。
例句:I’ll telephone you as soon as I get there. 我一到达那里就打电话给你。
三、时间状语从句-时间状语1、一般现在时every …, sometimes, at …, on Sunday,2、一般过去时yesterday, last week, an hour ago, the other day, in 1982, just now3、一般将来时next…, tomorrow, in+时间4、现在完成时for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always, recently5、过去完成时before, by, until, when, after, once, as soon as6、过去进行时this morning, the whole morning, all day, yesterday, from nine to ten last evening… when, while7、将来进行时soon, tomorrow, this evening, on Sunday, by this time, tomorrow, in two days, tomorrow evening四、时间状语从句-时态问题时间状语从句常用的连词有:when,as,while,before,after,since,till,until,as soon as,once。
时间状语从句
时间状语从句在主从复合句中修饰主句中的动词、形容词、副词等的从句叫状语从句,又由于其功能与副词非常相近,故又称作副词性从句。
一般可分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句、比较状语从句、方式状语从句。
在句子中起时间状语作用的句子称为时间状语从句。
时间状语从句可以放在句首、句中或句尾。
常用来引导时间状语从句的引导词有:when当……时候while当……时候as当……时候,一边after在……之后before在……之前since自从ever since自从till直到until直到as soon as一……就every time每次once一旦each time每次next time下次the moment一……就by the time到……directly一……就immediately一……就instantly一……就the first time第一次scarcely/hardly…when…一……就no sooner…than一……就1、when,while,as的用法从属连词when,while,as都可用来引导时间状语从句,意为“在……时候”。
但在具体用法上又不尽相同(1)when既可引导一个持续动作,也可引导一个短暂动作,可用于主句动作和从句动作同时发生,也可用于从句动作先于主句动作发生。
When I lived there, I used to go to the seashore on Sundays.我住在那里时,星期天常到海滨去。
When the film ended, the people went back.电影一结束,看电影的人便回去了。
当when引导的时间状语从句为系表结构,而且其主语和主句的主语一致,其表语又是一个名词时,就可以用由as 引导的省略句来when引导的从句。
As a young man(=When he was a young man), he was fond of hunting.他年轻时喜欢打猎。
时间状语从句
时间状语从句时间状语从句是在复合句中表示主句动作发生时间的状语从句。
它是所有状语从句中用得最经常的一种。
在研究时间状语从句时,最重要的是记住这些引导词有哪些,它们的意思如何等。
下面是一些常见的引导词及其用法。
1.When:表示“当……时候”。
例如:Things were different when I was a child。
我小时候情况与现在不同。
XXX 人睡觉时呼吸比较缓慢。
2.XXX:表示“当……时候”。
例如:We must strike while the iron is hot。
我们要趁热打铁。
I went swimming while the others played XXX。
我去游泳,其余的人都打网球去了。
需要注意的是,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.As:表示“当……时候”、“随着”。
例如:XXX。
他站起来时,把杯子摔了。
We get wiser as we get old。
随着年岁的增长,我们也变得聪明些了。
4.Before:表示“在……之前”。
例如:XXX off the lights before you go to bed。
睡觉前要关灯。
Before he went to university he was a worker。
上大学之前他是工人。
5.After:表示“在……之后”。
例如:I will tell you after they leave。
他们走我再告诉你。
XXX show it to me。
信写完后给我看看。
6.Until / XXX:表示“直到……”。
例如:XXX until she was about to leave。
他等着一直到她准备离开。
XXX。
我瞧着他直到他在远处消失。
This type of sentence usually uses a continuous verb as the main verb in the main clause。
时间状语从句(精品)
2.while引导的时间状语从句, 常译为“与……同时,在…… 期间”,while的从句中用延续 性动词或表示状态的词。 eg. They rushed in while we were discussing problems. Father was cleaning the car while I was playing computer games.
2. 若主从句谓语动词都是陈述 过去,那么主从句都可以用一 般过去时。 She could sing when she was four years old. 她四岁的时候就会唱 歌。
Байду номын сангаас
主句与从句的时态。 在时间状语从句主句和从句之 间的时态一致问题一般分下列两种 情况: 1. 若主句是祈使句,或主句中有情 态动词,或主句中谓语动词是一般 将来时,那么从句用一般现在时。 We will get help from our teachers when we have trouble in the new term. Be careful when you cross the road. The traffic must stop when the lights are red.
Turn
off the light before you go
out.
4.after 意为“在……之后”, 引导时间状语从句时,表示主 句的动作发生在从句的动作之 后。 After you use plastic bags, you mustn’t throw them away.
I
时间状语从句
BOOK III UNIT 1
状语从句 用一个句子 (从句) 来 做另 一个句子 (主句) 的状语,用做 状语的句子就叫做状语从句。 做什么样的状语就叫什么类型 的状语从句。 时间状语从句就是用一个句子 来 做时间状语。
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2.each time/ every time每次, next time下次 the first time第一次, . Next time you come, please bring your note-book. . Each time he came to my city, he would call on me. . The first time I met you, I thought you were a teacher
be doing be about to do sth when 正要干某事时… be on the point of doing eg: I was about to go out when the door bell rang.
★
while 当…的时候(从句的谓语必须是延续性动词)
然而 eg”: I was watching TV while my mother was cooking 虽然 ★ as 一边….一边…./随着
一,什么是状语从句
状语从句在复合句中作 状语,来说明一件事情发 生的时间,地点,原因,条件, 结果等.
九种状语从句:
1.时间状语从句: 2.地点状语从句: 3.原因状语从句: 4.条件状语从句: 5.方式状语从句: 6.目的状语从句: 7.比较状语从句: 8.结果状语从句: 9.让步状语从句:
9. Once 一旦..就
本课主要内容
1.when, while, as的区别 2.Before 的用法 3.No sooner…than 和hardly ...when的用法 4.Until 和 till的用法 5.By the time
When while as 引导时间状语从句时的区别 ★ when 正在这时,突然
3.The teacher spoke loudly ____she wrote on the book. as
4. The train had gone when I got to the station. ______ 5.You must be careful _____ you check the number. while 6.____ summer comes, it is getting hotter and hotter As 7.The cost of living in Glasgow is among the lowest in
eg: The little children sang happily as they walked along
1._____ he broke in, we were having an English class. when 2.I was about to go out to play basket-ball _____ it began when to rain hard.
2. 一…就…引导的时间状语从句: .---Don’t forget to give Mary the money you owed her? ---Yes. I will give it to her ______________ as soon as ______________ the moment ______________ the minute ______________ directly ______________ the instant ______________ immediately I see her. (一….就…)
.当hardly/no sooner位于句首时 特点2. 主句要用倒装语序 Hardly had I sat down when the telephone rang. No sooner had she gone to sleep than ______________ someone knocked the door.
. by the time 十句子/时间词
1.句子或时间词如果是过去的时间, 特点: 则主句用过去完成时 2.句子或时间词如果是将来的时间, 则主句用将来完成时 (will have done) .By the time he arrived, the train _____________(go) had already gone. .By the time he comes, we ____already________. (leave) will have left
1. 我刚到车站火车就开了 No sooner had I arrived than the train left. had we When 2. Hardly ___________ walked into the hall ______ the lecture started.(we) 3. ______ entered the office than he realized that he had forgotten his report. A. He hardly had B. Had he hardly C. C no sooner had he D. no sooner he had
Britain, _____ the quality of life is probably one of the while highest.
before的用法
3. hardly…when/no sooner…than “刚一…就…” 特点1. 主句用过去完成时,从句用一般过去时。 I had hardly sat down when the telephone rang.