表格“话”状语从句
表格“话”状语从句
状语从句是在复合句中充当状语，用来修饰谓语动词、形容词和副词的句子。状语从句按其意义和作用可以分为时间、地点、原因、条件、结果、方式、让步状语从句等。在高考中主要考查一下几个方面：
①引导状语从句的从属连词；
②主从句的时态、语态；
③与其他从句和句型的区别；
④从句中的省略。
考点例析
1.___________ the Internet is bridging the distance between people, it may also be breaking some homes or will cause other family problems.
2. The cost of living in Glasgow is among the lowest in Britain, _________ the quality of life is probably one of the highest.
3. It was not until near the end of the letter ________ she mentioned her own plan.
4. One Friday, we were packing to leave for a weekend away ________ my daughter heard cries for help.
5. I have heard a lot of good things about you _________ I came back from abroad.
6. ________ I really don?t like art, I find his work impressive.
7. You must learn to consult your feelings and your reasons _________ you reach any decision.
表二地点状语从句
考点例析
1. A number of high buildings have arisen ________ there was nothing a year ago but ruins.
2.In peace too, the Red Cross is expected to send help ___________ there is human suffering.
3.Everything was placed exactly___________ he wanted it for the graduation ceremony.
1.Mark needs to learn Chinese ____________ his company is opening a branch in Beijing.
2.He found it increasingly difficult to read, _________ his eyesight was beginning to fail.
句型转换
He is so young that he can?t join the army.
= He is ________ ___________ __________ join the army.
= He is ________ ___________ __________ to join the army.
= He is so young __________ ___________ ___________ join the army.
表五方式状语从句
考点例析
考点例析
1.I don ?t believe we ?ve met before, __________ I must say you do look familiar.
2. _____________ I have to give a speech, I get extremely nervous before I start.
3. One can always manage to do more things, no matter _____________ full one ?s schedule is in life.
4. —— Look at those clouds!
—— Don ?t worry. __________ it rains, we …ll still have a great time.
表八 比较状语从句
动词。
巩固练习
用正确的连词，完成下面的状语从句。
1. ___________ you like it or not, you ?ll have to give up smoking.
2. ——Why didn ?t you try your best to get on the bus?
——I tried to, but ____________ I could, it stared moving.
3. I have been keeping the portrait __________ I can see it every day, as it always reminds me of my
childhood in Pairs.
4. It will be five years _________ we meet again.
5. ——Take a cigarette, please.
——No, thanks. It ?s three years __________ I smoked. 6. Child ________ he is, he speaks English quite well.
7. If things are left ________ they are, the problems will never be settled. I am afraid. 8. ——May I go and play with Tom this afternoon, Mum ？
——No. You can ?t go out ____________ your homework isn ?t done. 9. The problem was more difficult ___________ we had expected. 10. The girl did not go to bed __________ her parents came home.
状语从句引导词
1．时间状语从句 常用引导词：when, as, while, as soon as, before, after, since , till, until 特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely … when 2．地点状语从句 常用引导词：where 特殊引导词：wherever, anywhere, everywhere 3．原因状语从句 常用引导词：because, since, as, for 特殊引导词：seeing that, now that, in that, considering that, given that. 4．目的状语从句 常用引导词：so that, in order that 特殊引导词：lest, in case, for fear that，in the hope that, for the purpose that, to the end that 5．结果状语从句 常用引导词：so … that, such … that, 特殊引导词：such that, to the degree that, to the extent that, to such a degree that 6．条件状语从句
常用引导词：if, unless, 特殊引导词：as/so long as, only if, providing/provided that, supposing that, in case that, on condition that 7．让步状语从句 常用引导词：though, although, even if, even though 特殊引导词：as(用在让步状语从句中必须要倒装)，while ( 一般用在句首)，no matter …，in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whichever 8．比较状语从句 常用引导词：as(同级比较), than(不同程度的比较) 特殊引导词：the more … the more … ; just as …，so…; A is to B what /as X is to Y; no … more than; not A so much as B 9．方式状语从句 常用引导词：as, as if, how 特殊引导词：the way
引导时间状语从句的五类引导词
引导时间状语从句的五类引导词 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。 4. 短语类 主是几个涉及time短语，如every time，each time，(the) next time，any time，the last time，the first time 等。如： Next time you come in, please close the door. 下次你进来，请关门。 My roof leaks every time it rains. 每次下雨，我的房顶就漏。 He felt nervous each time she spoke to him. 每次她和他讲话，他都感到紧张。 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。 5. 句型类 包括no sooner…than, hardly…when 等。如： I had no sooner closed the door than somebody knocked. 我刚把门关上就有人敲门。 Hardly were the words uttered when he began to regret them. 话刚说出口他就开始后悔了。
状语从句引导词的含义大全
状语从句引导词的含义 1、表示时间的： ·when(何时；什么时候） ·whenever(每当；无论何时） ·as(同样的；像......一样；当......的时候） ·while(一段时间；当......的时候；和......同时；然而） ·before(在......以前）after(在......时候） ·until、 till(直到......为止） ·since(从......以来；自从；由于；既然） ·ever since(从那时起一直到现在） ·now（ that） (既然；由于） ·once(一次；一度；从前） ·so (as) long as (只要） ·as soon as(一......就......) ·every time (每次；总是） ·the moment (片刻） ·instantly(立即，即刻） ·directly (马上，立即） 2、表示地点的： ·where(在哪里） ·wherever(无论在（到）哪里；在（到）任何地方）no matter where 3、表示原因： ·as(同样的） ·because(因为） ·since(既然） ·seeing (that)(由于） ·considering? that(考虑到） ·now that(既然，由于） ·not that ......but that （不是.......而是......） 4、表示目的： ·that(那，那个） ·so that(以便，以致；结果是） ·in order(以便；为了） ·lest (唯恐，免得。在被连接的状语从句中常用should或原形动词）·for fear that (免得，省得） ·in? case(以防、以备） 5、表示结果： ·that (那，那个） ·so? that(以便，以致，结果是） ·so......that (如此......以致） ·such......that (如此的.....以致)
(完整版)英语状语从句汇总整理版
英语中的九大状语从句 状语从句在主从复合句中修饰主句中的动词、形容词或副词等，按意义可以分为时间、地点、原因、目的、结果、条件、方式、比较、让步等状语从句。 一．时间状语从句。 通常由从属连词when, whenever, as, while, before, after, as soon as, till, until, since, once (一旦), hardly……when…, no sooner…….than…; 等引导。例如： The cyclist started just as the lights changed to green. Whenever we met with difficulties , they cam to help us. He didn’t leave his office until he had finished the day’s work. 应注意的问题 1．在时间状语从句中，通常要用动词的一般现在时态表示一般将来时态，用一般过去时态表示过去将来时态。但when 引导一般疑问句或名词性从句时不受上述语法规则的限制，因此，应该加以区分。例如： When China will enter WTO depends on the bilateral (双边的)joint efforts. Once you understand the rules of the game, you’ll enjoy it. 2.when , while, as 的不同用法。一般说来，当主、从句的动作是同时发生的事，三者可以换用。when 既可以引导一个持续动作，也可以引导一个短暂动作，可用于主句和从句动作同时发生或从句动作先于主句动作；while 引导的动作必须是持续性的，强调主句和从句的动作同时发生，往往侧重主句和从句动作的对比；as 用于引导“在某行为的继续中发生某事”的“继续之行为”，所以多与过去进行时连用，翻译成“一边……一边……”或者表示动作的变化，翻译成“随着……”。 例如： I hope you’ll think of my words as/when/while you drive on the busy roads. When he realized it, the chance had been lost. When he came home, I was cooking dinner. I was fat when I was a child. He took a bath while I was preparing dinner. As I was walking down the street, an American asked me for the directions to the nearest station. He sang songs as he was taking a bath. As he gets older he gets more optimistic.
状语从句引导词
常用的状语从句引导词 1.时间状语从句 2.常用引导词：when当……时候；while当……时候；as随着…;一边…… before在……之前；after在……之后 since 自从；ever since自从；once一旦； till直到；until直到；not…until…直到……才…… 其他引导词：as soon as, the minute, the moment (一……就……) the instant, immediately , directly, (一……就……) no sooner … than…, hardly …when…, scarcely … when…（刚…就..） every/each time(每次…)；next time(下次….)；the first time(第一次…) 2．地点状语从句 常用引导词：where 其他引导词：wherever无论何地, anywhere任何地方, everywhere 处处 3．原因状语从句 常用引导词：because(有强烈因果关系), since既然, as, for(补充说明原因) 其他引导词：seeing that鉴于…, now that既然…; for the reason that…因为… 4．目的状语从句 常用引导词：so that如此…以至于, in order that…为了…… 其他引导词：lest, in case, for fear that（以防万一，唯恐，生怕）
5．结果状语从句 常用引导词：so … that, such … that（如此……以至于……） …so that…所以 6．条件状语从句 常用引导词：if如果, unless除非, as/so long as只要，only if只要…..就…… 其他引导词：providing/provided that, supposing that, on condition that（如果） in case that万一，如果 7．让步状语从句 常用引导词：though, although, even if, even though尽管，即使 其他引导词：as尽管，即使(要倒装)，while 虽然， no matter+疑问词= 疑问词+ever如：no matter how= however 8．比较状语从句 常用引导词：as…as…像……一样(同级比较), not so/as…as…和……不同 more …than 多于；less…than少于 than比(不同程度的比较) 其他引导词：the more … the more … 越……越……；just as …正如 9．方式状语从句 常用引导词：as好像, just as正如 as if, as though好像
9大状语从句的引导词资料讲解
九大状语从句的引导词 时间状语从句： 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/until（直到）,not….until(直到..才),as soon as(一．．．就),whenever(不管什么时候)，every time(每次)，each time（每次）next time（下次）,the first time(第一次)any time(任何) the moment（一．．．就．．．）by the time（到．．．）, directly（一．．就．．．）, immediately（一．．．就．．）, instantly（一．．．就．．）, as long as（长达）, hardly/scarcely… when….（一．．就．．）once（一．．就．．）no sooner… than….(一．．．就．．) 地点状语从句: where, wherever=no matter where（无论哪里） 原因状语从句:because（因为）, as（因为）, since（自．．以来）, for（因为），for the reason that（因为）,considering that, due to the fact that, owing to the fact that, in that（因为）, seeing that（因为），considering that/since （既然）等 条件状语从句: if（如果）, unless（除非）, as(so) long as（只要）,in case(万一) on condition that(条件是) supposing(假设),provided that(如果) ，as far as /so far as(就…而言)，even though, even if (即使), providing(that), 方式状语从句:as（正如）, just as（就好像，正如）, as if（好像）, as though（好像） 让步状语从句: although（尽管）, though（尽管）, even if（即使）, even though（即使）, as, whether…or….（无论．．．．），no matter what /when/how(无论什么，何时，怎样)，now that(既然), despite(尽管),in spite of 目的状语从句:that, so that（如此．．．以此于）, in order that（为了）, lest（唯恐）in case(唯恐), 结果状语从句: so that, so….that, such…that(如此…….以至于) 比较状语从句:as….as（和．．．一样）, not so…..as(not as…..as)（不如．．．）, more…than（多于）less….than, the＋比较级…. ，The＋比较级…..
如何看引导词判断状语从句
如何看引导词判断状语从句 时间状语从句 常用引导词：WHEN、AS、WHILE、ASSOONAS、BEFORE、AFTER、SINCE、TILL、UNTIL 特殊引导词：THEMINUTE、THEMOMENT、THESECOND、EVERYTIME、THEDAY、IMMEDIATELY、DIRECTLY、NOSOONER…THAN(一……就……)、HARDLY…WHEN(刚一……就……)、SCARCELY…WHEN(几乎没有…的时候) 地点状语从句 常用引导词：WHERE 特殊引导词：WHEREVER、ANYWHERE、EVERYWHERE 原因状语从句 常用引导词：BECAUSE、SINCE、AS、FOR 特殊引导词：SEEINGTHAT、NOWTHAT、INTHAT、 CONSIDERINGTHAT、GIVENTHAT 结果状语从句 常用引导词：SO…THAT、SUCH…THAT 特殊引导词：SUCHTHAT、TOTHEDEGREETHAT、 TOTHEEXTENTTHAT、TOSUCHADEGREETHAT 目的状语从句 常用引导词：SOTHAT、SUCHTHAT 特殊引导词：TOTHEDEGREETHAT、TOTHEEXTENTTHAT、 TOSUCHADEGREETHAT、INORDERTHAT
条件状语从句 常用引导词：IF、UNLESS、WHETHER(WHETHER…ORNOT)特殊引导词： AS/SOLONGAS、ONLYIF、PROVIDING/PROVIDETHAT、SUPPOSINGTHAT、INCASETHAT、ONCONDITIONTHAT 让步状语从句 常用引导词：THOUGH、ALTHOUGH、EVENIF、EVENTHOUGH特殊引导词：AS(用在让步状语从句中必须要倒装)、WHILE(一般用在句首)、NOMATTER…、INSPITEOFTHEFACTTHAT、WHATEVER、WHOEVER、WHEREVER、WHENEVER、HOWEVER、WHICHEVER 方式状语从句 常用引导词：AS、ASIF、HOW 特殊引导词：THEWAY 比较状语从句 常用引导词：AS(同级比较)、THAN(不同程度的比较) 特殊引导词：THEMORE…THEMORE…、JUSTAS…、SO…、 ATOBISWHAT/ASCISTOD、NO…MORETHAN、NOTSOMUCHAASB
状语从句常用连接词归纳
状语从句常用引导词归纳 引导状语从句的词语叫从属连词。不同作用的状语从句通常由不同的从属连词来引导。如： 1. 引导时间状语从句的从属连词主要有when, while, as, whenever, before, after, since, until, till, as soon as, the moment, the minute, the second, the instant, immediately, directly, instantly, once等。 2. 引导条件状语从句的从属连词主要有if, unless, as [so] long as, in case 等。 3. 引导目的状语从句的从属连词主要有 in order that, so that, in case, for fear等。 4. 引导结果状语从句的从属连词主要有so that, so…that, such…that等。 5. 引导原因状语从句的从属连词主要有because, as, since, seeing (that), now (that), considering (that) 等。 6. 引导让步状语从句的从属连词主要有although, though, even though, even if, while, however, whatever, whoever, whenever, wherever等。 7. 引导方式状语从句的从属连词主要有as, like, as if, as though, the way等。 8. 引导地点状语从句的从属连词主要有where, wherever, everywhere等。 9. 引导比较状语从句的从属连词主要有than和as…as。 as long as和so long as引导条件状语从句的区别 as long as 和so long as 均可表示“只要”，用于引导条件状语从句，两者没什么区别。如： I don’t care so [as] long as she lets me be with her son.只要她让我和她儿子在一起，我不 在乎。 You can take my car as [so] long as you drive carefully. 你可以用我的汽车，只要你小心点儿开。 You may use my dictionary as [so] long as you don’t keep it too long.只要使用时间不太长，你可以用我的词典。
原因状语从句的引导词
because, since, as, now that，for之间的区别 because, as, for, since这几个词都是表示“原因”的连词，语气由强至弱依次为：because →since→as→for;其中because, since, as均为从属连词，引导原因状语从句；而for 是并列连词，引导并列句。 1. because表示直接原因，它所指的原因通常是听话人所不知道的，其语气最强。常用来回答why的提问，一般放于主句之后，也可以单独存在。例如： (1)I stayed at home because it rained. 因为下雨我呆在家里。 (2)Because Ling ling was ill, she didn't come to school. 玲玲因病，没有上学。 (3)—Why is she absent? 她为什么缺席？ —Because she is sick. 因为她病了。 ﹡此外，在强调句型中，只能用because。例如： (4)It was because I missed the early bus that I was late for school. 我上学迟到是因为我没有赶上早班汽车。 2. since侧重主句，从句表示显然的或已为人所知的理由，常译为“因为”、“既然”，语气比because稍弱，通常置于句首，表示一种含有勉强语气的原因。例如： (1)Since he asks you, you'll tell him why. 他既然问你，那就告诉他为什么吧。 (2)Since everyone is here, let's start. 既然大家都到齐了，我们就出发吧！ (3)Since I understood very little Japanese, I couldn't follow the conversation. 我日语懂得不多，因而听不懂对话。 3. as是常用词，它表示的“原因”是双方已知的事实或显而易见的原因，或者理由不是很重要，含义与since相同，但语气更弱，没有since正式，常译为“由于，鉴于”。从句说明原因，主句说明结果，主从并重。例如： (1)We all like her as she is kind. 我们都喜欢她，因为她善良。 (2)As I had a cold, I was absent from school. 因为我感冒了，所以没去上课。 (3)As Xiao Wang was not ready, we went without him. 由于小王没有准备好，我们只好不带他去了。 4. for用作连词时，与because相似，但它所表示的原因往往提供上文未交待过的情况。for 不表示直接原因，表明附加或推断的理由，因此for被看作等立连词，它所引导的分句只能放在句子后部(或单独成为一个句子)，并且前后两个分句间的逻辑关系不一定是因果关系，其间用逗号隔开，且for不可置于句首，for的这一用法常用在书面语中，较正式。例如： (1)The days are short, for it is now December. 白天短了，因为现在已是十二月份。 (2)It must have rained, for the ground is wet. (从“地面潮湿”作出“下过雨”的推测，但地湿并不一定是下雨所致, for不可以换为because。) (3)The ground is wet because it has rained. (“下雨”是“地上潮湿”的直接原因。) 前后两个分句间有一定的因果关系时(有时很难区分是直接原因，还是推测性原因)，for 与because可以互换使用。例如： (4)I could not go, for / because I was ill. 我没能去，是因为我病了。 (5)He felt no fear, for / because he was a brave boy. 他没有害怕，因为他是个勇敢的男孩。 1
表格“话”状语从句
表格“话”状语从句 状语从句是在复合句中充当状语，用来修饰谓语动词、形容词和副词的句子。状语从句按其意义和作用可以分为时间、地点、原因、条件、结果、方式、让步状语从句等。在高考中主要考查一下几个方面： ①引导状语从句的从属连词； ②主从句的时态、语态； ③与其他从句和句型的区别； ④从句中的省略。 考点例析 1.___________ the Internet is bridging the distance between people, it may also be breaking some homes or will cause other family problems. 2. The cost of living in Glasgow is among the lowest in Britain, _________ the quality of life is probably one of the highest. 3. It was not until near the end of the letter ________ she mentioned her own plan. 4. One Friday, we were packing to leave for a weekend away ________ my daughter heard cries for help. 5. I have heard a lot of good things about you _________ I came back from abroad. 6. ________ I really don’t like art, I find his work impressive. 7. You must learn to consult your feelings and your reasons _________ you reach any decision.
八种状语从句知识点自己整理练习题及答案
英语语法专项之状语从句 1. 时间状语从句 2. 条件状语从句 3. 原因状语从句 4. 结果状语从句 5. 比较状语从句 6. 目的状语从句 7. 让步状语从句 8. 地点状语从句 用来修饰主句中的动词，副词和形容词的从句叫状语从句。根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。 各类状语从句连接词（短语）一览表： 时间 when, while, as, as soon as, since, until, after, before，as long as（长达……之久）条件 If, unless,as/so long as(只要) 原因 As, because, since，as/so long as(既然,因为) 地点 Where 目的 So that(为了), in order that 结果 So that（方便）, so…that, such…that 让 步 though, although, even if, however 方式 As 比较 than, (not)as…as 1. 时间状语从句 时间状语从句常见的从属连词有：(注意其汉语意义) when, while, as, before, after, since, until (till) once as soon as, the moment, the minute, immediately, directly, each/every time, the first time, the last time, next time, by the time, whenever等。例如： Every/Each time I was in trouble, he would come to my help. I thought her nice and honest the first time I met her. 注意：（1）when, while, as的区别： 1)when引导从句时，主从句的动作有先有后，也可以同时进行,从句的动作可以是持续性的，也可以是短暂的。如： When I got to the airport, the plane had already taken off. （主先从后）（短暂性） When I lived there, I used to go to the seaside on Sundays. (同时) （持续性）When the movie ended, the people went back. （从先主后） 2)while侧重主从句动作的对比，且从句的动词必须是持续性的。如： While we were chatting she was looking at the time table on the wall． 3)as引导从句时侧重主从句动作同时或几乎同时进行，从句的动作可以是持续性的，也可以是短暂的。如： Sometimes I watch TV as I am having breakfast． 4）when和while还可以是并列连词，意思分别是“就在这时”，“然而”。
状语从句的连接词及省略
状语从句连接词 时间状语从句：常用引导词：when, as, while, as soon as, before, after, since , till, until 特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner …than, hardly …when, scarcely … when instantly 地点状语从句:常用引导词：where 特殊引导词：wherever, anywhere, everywhere Generally, air will be heavily polluted where there are factories. Wherever you go, you should work hard. 地点状语从句一般由连接副词where, wherever等引导，已经形成了固定的句型: 句型1：Where＋地点从句，（there）＋主句。 【注意】此句型通常译成“哪里……哪里就……”；主句在从句后面时，there可用可不用；如果主句在从句的前面时，一般都不用there。例如： Where there is no rain, farming is difficult or impossible.在没有雨水的地方，耕作是困难的，或根本不可能的。 句型2：Anywhere/ wherever＋地点从句，＋主句。 【注意】anywhere本身是个副词，但是，常可以引导从句，相当于连词，意思相似于wherever, anywhere引导的从句可位于主句之前，也可以位于主句之后。而wherever本身就是个连词，表示“在何处，无论何处”。例如： Wherever the sea is , you will find seamen.有海就有海员。 原因状语从句:常用引导词：because=in that, since=now that(既然), as, for(补充说明) 特殊引导词：seeing that, now that, in that, considering that, given that（考虑到）. 目的状语从句：常用引导词：so that, in order that 特殊引导词：lest, in case, for fear that（唯恐生怕），in the hope that（带着..希望）, for the purpose that（带着..目的）, to the end that
时间状语从句的引导词
精心整理时间状语从句的引导词 when,before,after,as,while,till/until,since，whenever 时间状语从句的用法 时间状语从句的引导词所表示的意思不尽相同，要注意把握不同的时间状语从句的引导词所表示的不同时间关系，以及它在具体句子中对应的 I 语又是be动词时，那么从句中的主语和be可以省略;当when引导的时间状语从句的主语与主句主语相同时，往往还可以用“when+分词”的形式替代该状语从句。例如： When(youare)introuble,askherforhelp. 当你遭遇麻烦的时候去向她求助。
WhenIcameintotheroom(=Whencomingintotheroom),Ifoundhi mlyingthereasleep. 当我进入房间的时候，我发现他躺在那儿睡着了。 (2)while引导时间状语从句时表示“当……的时候”，它强调主句的动作与从句的动作同时持续地进行，用于这一用法时while引导的时间状语从句和主句中的谓语动词必须是延续性动词，或者主句的动作发生在从 ，侧重 刮风的时候噪声增大。 [考题 1]Ihadjuststeepedoutofthebathroomandwasbusydryingmyselfwith atowel____Iheardthesteps. A.while B.when C.since D.after
[考题 2]Hewasabouthalfwaythroughhismeal____afamiliarvoicecametohis ears. A.why B.where C.when D.while [考题3]Wewereswimminginthelake____suddenlythestormstarted. A.when B.while C.until D.before [ — [ 如 Beforetheydriveanyofthebuses,theywillhavetopassaspecialtest. 在驾驶公共汽车之前，他们必须通过专门测验。 IsawthemafterIarrived. 在我抵达之后，我见到了他们。 Ifoundhispenafterhehasleft.
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状语从句引导词
状语从句的简化 ?状语从句的省略 状语从句同时具备下列两个条件: ①主句和从句的主语一致，或从句主语为it；②从句主要动词是be的某种形式。从句中的主语和be动词常可省略。例如： When ( the lab is ) completed ,the lab will be open to the public . He’ll go to the seaside for his holiday if (it is ) possible. 另外，比较状语从句经常省略。例如： I’m taller than he (is tall ). The higher the temperature (is), the greater the pressure (is ). 状语从句的"简化"现象常存在于以下五种状语从句中:①由if, unless等引导 的条件状语从句;②由although, though, even if / though等引导的让步状 语从句;③由when, while, as, before, after, until / till等引导的时间 状语从句;④由as, as if等引导的方式状语从句;⑤由as,than等引导的比较 状语从句。 (1)当状语从句的主语是it,且谓语动词是be时,it和be要完全简化掉。例如: If (it is) possible, he will help you out of the difficulty. You must attend the meeting unless (it is) inconvenient to you. (2)当状语从句的主语和主句的主语一致时,从句可以将主语和be动词简化掉。 a.连词+形容词 As (he was) young, he learned how to ride a bike. Whenever (she is) free, she often goes shopping. Work hard when (you are) young, or you'll regret.少壮不努力,老大徒伤悲。 b.连词+名词 While (he was) a young boy, he was always ready to help others. Although (he was) a farmer, now he is a famous director. c.连词+现在分词 As (she was) walking along the river bank, she was singing a pop song. Although (he is) doing his best in maths , he has still got no good marks. d.连词+过去分词 He won't go there with us unless (he is) invited. The concert was a great success than (it was) expected. e.连词+不定式 He stood up as if (he were) to say something.当时他站起来好像要说什么。He wouldn't solve the problem even if (he were) to take charge.
时间状语从句引导词
when，while，as引导时间状语从句的区别 when，while，as显然都可以引导时间状语从句，但用法区别非常大。 一、when可以和延续性动词连用，也可以和短暂性动词连用；而while和 as只能和延续性动词连用。 ①Why do you want a new job when youve got such a good one already？（get为短暂性动词）你已经 找到如此好的工作，为何还想再找新的？ ②Sorry，I was out when you called me．（call为短暂性动词）对不起，你打电话时我刚好外出了。 ③Strike while the iron is hot．（is为延续性动词，表示一种持续的状态）趁热打铁。 ④The students took notes as they listened．（listen为延续性动词）学生们边听课边做笔记。 二、when从句的谓语动词可以在主句谓语动作之前、之后或同时发生；while 和as从句的谓语动作必须是和主句谓语动作同时发生。 1．从句动作在主句动作前发生，只用when。 ①When he had finished his homework，he took a short rest．（finished 先发生）当他完成作业后，他休息了一会儿。 ②When I got to the airport，the guests had left．（got to后发生）当我赶 到飞机场时，客人们已经离开了。 2．从句动作和主句动作同时发生，且从句动作为延续性动词时，when，while，as都可使用。 ①When ／While ／As 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。 ②When ／While ／As she was making a phonecall，I was writing a letter．（make为延续性动词）当她在打电话时，我正在写信。
状语从句表--实用格.doc
状语从句 状从句是副性从句，它在句子中担任状，修主句的、形容、副或句子。根据修的方面，状从句可以分以下九种。 1、时间状语从句4、目的状语从句7、方式状语从句种从属 2、地点状语从句 3、原因状语从句5、结果状语从句6、条件状语从句8、让步状语从句9、比较状语从句 例句明 when whenever 状 从比较 并列 句 when When I came into the room, he was writing a letter. 当我屋，他正在写信。 We shall go there whenever we are free. 我什么有空，我就去那里。 I was walking along the street when suddenly someone patted me on the shoulder from behind. 我正在街上走着，忽然有人从后面 拍我的肩膀。 when 指的是“某一具体 的”。 whenever 指的是“在任何一个 不具体的”。 when 意“ ”或“在那 个候” ,可以看作是并列句 , 种用法的 when 分句 一般位于句末。 while as before While it was raining, they went out. 天下雨的候，他出去了。 I stayed while he was away. 他不在的候我在。 All of us are working hard while he is sleeping.( 然而：并列 ) He hurried home, looking behind as he went. 他赶快回家，一走一向后看。As time goes by, I like China better. 随着的流逝，我越来越喜中国。 Be a pupil before you become a teacher. 先做学生，再做先生。 I finished my task before I went home. 我做完作才回家。 while 指“在某一段 里”，“在?期”， while 引的作 必是持性的。 as（一 ...一）引持性作，主句 和从句的作同 生；随着。 before“在?之前,才, 就” after till until He arrived after the game started. 比开始后，他到了。 We waited till (until)he came back . 我一直等到他回来。 如主句是持性作，常She didn ’stop working until eleven 用肯定式，表示“直到? o’ clock . 止”；如主句是瞬 她到11 点才停止工作。 of sight, she ，要用否定式，表示“直?Until he had passed out stood there. 才”“在?以前不” ,从句放 她站在那里看着，直到看不他的身在句首表示，一般用until 影。 Great changes have taken place in China 主句持性的，从句 since 1978. 瞬的。 since 自从 1978 年以来中国生了巨大的 状从句在主句之前一般用化。逗号与主句分开，如从句在主 句之后不必用点符号。 as soon as As soon as I arrive in Shanghai, I ’ ll write hardly ? when 和 no sooner ? hardly ? when to you. 我一到上海就你写信。I had than 的意相当于 as soon as, no sooner?than hardly got home when it began to rain. 但只表示去生的事情，主 the moment, 我一到家，就下雨了。 =Hardly had I 句去完成，从句去