时间状语从句和原因状语从句专项练习资料
状语从句练习题
状语从句主要用来修饰主句或主句的谓语。
一般可分为九大类，分别表示时间、地点、原因、目的、结果、条件、让步、比较和方式。
尽管种类较多，但由于状语从句与汉语结构和用法相似，所以理解和掌握它并不难。
状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词即考点。
现分别列举如下:1．时间状语从句23常用引导词：because,since,as,since特殊引导词：seeingthat,nowthat,inthat,consideringthat,giventhat,consideringthat,? MyfriendsdislikemebecauseI’mhandsomeandsuc cessful.Nowthateverybodyhascome,let’sbeginourconference. Thehigherincometaxisharmfulinthatitmaydiscouragepeoplefromtryingtoearnmore. Consideringthatheisnomorethan12yearsold,hisheightof1.80misquiteremarkable.常用引导词：sothat,inorderthat特殊引导词：lest,incase,forfearthat，inthehopethat,forthepurposethat,totheendthat Thebossaskedthesecretarytohurryupwiththeletterssothathecouldsignthem.Theteacherraisedhisvoiceonpurposethatthestudentsinthebackcouldhearmoreclearly.5．结果状语从句67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…，inspiteofthe factthat,while,whatever,whoever,wherever,whenever,however,whicheverMuchasIrespecthim,Ican’tagreetohisproposal.尽管我很尊敬他，我却不同意他的建议。
初中状语从句总结及练习(附答案)
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。
1. 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.(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。
例如：I’ll ring you up as soon as I get to New York.I will tell him everything when he comes back.He won’t believe it until he sees it with his own eyes.(3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。
如果主句用否定式，其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。
高中时间状语从句及练习(含答案)
状语从句状语从句在句中作状语，修饰主句中的动词、形容词或副词等。
状语从句放在主句之前时，常用逗号分开;放在主句之后，一般不用逗号。
状语从句按其意义和作用可分为时间、原因、地点、条件、让步、目的、结果、方式、比较等9种。
1.时间状语从句时间状语从句表示主句动作发生的时间，主要由when，while，as ; before, after; till (until); once, by the time, as soon as, no sooner ... than和hardly ... when及名词词组the moment等引导。
1) when“在……的时候”; while “在……期间”; as “正当……的时候”when意为“在……的时候”，强调“特定时间”。
When spring came, he felt like a trip.When he was eating his breakfast, he heard the doorbell ring.说明：连词when在状语从句中还有如下几种含义：①表示突然发生的事，含义为“（正在……时）忽然”。
I was just coming along to see you when I ran into Wilson.I had been working a couple of months when I had a letter from Jane.②表示过早发生某事，意为“（还没……）就”。
此含义有时可用before代替。
I hadn’t been reading for half an hour when I heard steps outside.我刚读了不到半个小时就听到外面有脚步声。
I had been there little more than a week when I set to work in earnest.③表示“在……的情况下”，常可译为“虽然”，“既然”，“如果”。
状语从句讲解与练习
状语从句讲解与练习一、时间状语从句定义：用从句来表达一件事情或一个行为发生的时间(一) before & afterbefore：“在……之前”，主句动作发生在从句动作之前[主前从后]after：“在……之后”，主句动作发生在从句动作之后[主后从前]He called me after he finished his homework.He had learned English for three years before he went to London.(二)as soon as 一……就…… [主将从现]表示从句动作一发生，主句动作马上就发生。
I'll tell her everything as soon as she comes back.As soon as I reached Canada, I rang him up.(三) since 自从(1) 主句【现在完成时】+ since时间状语从句【一般过去时】He has gone abroad since he was 20.(2) It’s + 一段时间+ since时间状语从句【一般过去时】It is 10 years since we became friends.(四) until(1) 用于肯定句中，表示主句的动作一直持续到从句动作发生或状态出现时为止。
一般可译为“直到……为止”。
主句的动词必须是延续性的。
He will stay here until his mother comes back. [主将从现](2) until用于否定句中，表示主句的动作在从句的动作发生之后才开始。
一般可译为“直到……才……”或“直到……之前不要……” 。
主句的动词多为非延续性。
Don”t get off the bus until it has stopped.The little girl didn’t stop crying until she saw her mom.(五) when & while & as(1) 理论基础①三者都可表示“当……时”② while只接持续性动词，when/as持续、短暂都可以接③while 多用于进行时态，when多用于一般时态(2) 一般时while进行；进行when一般时The telephone rang while I was taking a bath.I was reading a newspaper when he came in.(3) 事件对比用while（然而；却）Father was preparing a report while I was playing PC games.He likes coffee while she likes tea.(4) “随着”/“一边…一边”用asThings are getting better and better as time goes on.She sang as she went along.二、原因状语从句because 因为（不与so连用）(1) because &because ofbecause引导原因状语从句because of 是介词短语，后跟n./pron./V-ing，句中作原因状语-- Why didn't he come here?-- He didn’t come here because he was ill.-- He didn’t come here because of his illness.(2) because & for & since & asbecause 语气最强烈；for放句中，用来表示一种附带或补充解释、说明；since & as 通常放句首，作“既然”讲。
状语从句 专项练习(时状、条状) 含答案
八年级状语从句语法专项练习参看教材P124-125一、时间状语专练<一> 选择合适的词填空 When /while /as1. _________ he was a child he was always trying out new ideas.2. ___________ she came into my room, I was just reading a book.3. Were you writing _________ he teacher came in?4. Sorry, I was out ________ you called me.5. He was on the point of leaving ______someone knocked at the door6. I thought of it just __________ you opened your mouth.7. I had hardly closed my eyes _______ someone knocked at the door.8. ________ I got to the airport, the guests had left.9. _________ he had finished his homework, he took a short rest.10. Why do you want a new job _______ you have got such a good one already?11. You shall borrow the book _____ I have finished reading it.12. _______ the manager comes here for a visit next week, I’ll talk with him about this. 1-12题 whenwhen 从句的A事件，相当于另一个事件B发生的时间点。
【语法专项训练】状语从句翻译专项练习及答案
一、时间状语从句1、当我进屋时，他正在写信。
2、我们什么时间有空，我们就去那里。
3、我正在街上走着，这时忽然有人从后面拍我的肩膀。
4、天下雨的时候，他们出去了。
5、他不在的时候我在。
6、他赶快回家，不时地一边走一边向后看。
7、先做学生，再做先生。
8、比赛开始后，他到了。
9、我们一直等到他回来。
10、她到11点钟才停止工作。
11、她站在那里看着，直到看不见他的身影。
12、自从1978年以来中国发生了巨大的变化。
13、我一到上海就给你写信。
14、我刚一到家，就下雨了。
15、我们刚到车站，火车就走了。
16、我们刚开始就被叫停。
17、我每次乘船都晕船。
18、我一听到这首歌，就感到很愉快。
19、下次你来的时候，就会见到他。
二、地点状语从句1、有志者，事竟成。
2、哪里有水，哪里就有生命。
3、你可以随意到你喜欢的任何地方去。
4、无论你去哪都要遵守法律。
三、原因状语从句1、昨天我回来晚了，因为我值班。
2、既然大家都到了，我们开始开会。
3、由于他英语懂得不多，他在字典中查阅这个单词。
4、鉴于天气已经晴朗，我们可以启程了。
5、鉴于他病情严重，我们派人去请医生去了。
四、目的状语从句1、我要把你的电话号码记下来，以免忘记。
2、我把真实情况告诉你，使你能自己作出判断。
3、他们比往常更加努力工作，为了能提前完成工作。
4、多穿点衣服，以免患感冒。
五、结果状语从句1、我们把收音机的音量放大，大家都听到了新闻。
2、他十分激动，以致一句话都说不出来。
3、他说出了这么重要的理由，得到大家的谅解。
4、这是一本十分有意思的书，大家都想看。
六、条件状语从句1、如果我们不怕困难，困难就算不了什么了。
2、除非下雨，我们明天就去那里。
3、只要你努力工作，你就一定能成功。
4、万一我忘了，请提醒我一下。
5、据我所知，那本书下月出版。
七、方式状语从句1、按照我教你的画一只猫。
2、按照人家告诉你做的去做。
3、看上去她好象是生病了。
4、他的行动就好象什么也没有发生。
时间状语从句和原因状语从句专项练习
时间状语从句和原因状语从句专项练习I. Choose the best answer.1. I considered her hard-working and kind _______ I got to know her in the bookstore.A. first timeB. for the first timeC. the first timeD. by the first time2. It was not _______ he took off his dark glasses _______Irealized who he was.A. when; thatB. until; whenC. when; thenD. until; that3. It had been many years _____ Mandela, the former president of South Africa, was set free from prison.A. beforeB. sinceC. untilD. that4. _______ had the bell rung ______ the students took their seats.A. Hardly; whenB. No sooner; whenC. Hardly; thanD. No sooner; then5. We had been walking along the beach for nearly three hours _____ we saw a boat on the sea.A. whenB. beforeC. unlessD. until6. The two brothers quarreled and quarreled _______ they felt sleepy and went to bed.A. whenB. beforeC. unlessD. until7. —What was the party like?—Wonderful. It’s years _______ I enjoyed myself so m uch.A. afterB. beforeC. whenD. since8. It was quite a long time _______ I made out what had happened.A. afterB. beforeC. whenD. since9. _______, he went upstairs to sleep without supper.A. He was tiredB. As he was tiredC. Tired as he wasD. As tired as he was10. We sent the injured to the First-aid Centre_______ the accident happened.A. immediatelyB. hurriedlyC. quicklyD. shortlyII. Fill in the blanks with proper conjunctions.11. She looks unhappy recently _______ her demand has been turned down by her boss.12. _______ times have changed, good revolutionary traditionscan’t be thrown away.13. _______ all the world were against me, I should still hold to my opinion.14. _______ she got the pay, she put it away in the bank.15. I was wandering through the street _______ I caught sight of a tailor’s shop.16. He was drinking juice _______ the rest of us drank whisky.17. _______ you read the poem a second time, the meaning will become clearer to you.18. We walked along the seaside about two hours _______ we came toa fisherman’s village.19. The sailor stayed on the lonely island ____ a ship passed there and rescued him.20. It was eight years_______ the Chinese people drove off the Japanese aggressors.参考答案:1—5 CDAAB 6—10 DDBBA11. because 12. Though / Although 13. (Even) Though 14. As soon as 15. when 16. while 17. When/If 18. before 19. until 20. before英语语法连词状语从句训练专题根据A句完成B句,使两句意思一致,每空只填一词:1. A: Jane is a singer. She is also a dancer.B: Jane is ______ ______ a singer ______ ______ a dancer.2. A: We should learn from books and we should learn from teachers.B: We should learn ______ from books ______ from teachers.3. A: His mother can’t help him with his lessons, and his father can’t, either.B: ______ his mother ______ his father can help him with his lessons.4. A: It’s hard work, but I enjoy it.B: ______ it’s hard work, I enjoy it.5. A: Men can’t live without air and water.B: Men will die without air ______ water.6. A: If you stand higher, you will see farther.B: Stand higher, ______ you will see farther.7. A: If you don’t work harder, you will fail in the exam.B: Work harder, ______ you won’t pass the exam.8. A: How important the meeting is! I can’t miss it.B: It is ______ ____ important meeting ______ I can’t miss it.9. A: After the mother came back, the boy went to bed.B: The boy ______ go to bed ______ his mother came back.10. A: There’re many rabbits there. They can’t kill them all.B: There’re ______ many rabbits there ______ they can’t kill them all.11. A: When I get there, I’ll go to see him at once.B: I’ll go to see him ______ ______ ______ I get there.12. A: You may stay at home. You may also go out with us.(江西B: You may ______ stay at home ______ go out with us.13. A: Mary is the tallest girl in her class.(1999福州)B: Mary is ______ ______ any other girl in her class.14. A: Peter draws well. Henry draws well, too.(1999广西) B: Henry draws ______ ______ ______ Peter.15. A: Mary runs faster than my sister.(1999兰州)B: My sister doesn’t run ______ ______ ______ Mary does. 16. A: Uncle Wang finished his work. He went home.B: Uncle Wang ______ go home ______ he finished his work. 17. A: Lucy has been away from the USA for 5 years.(内蒙古B: It’s 5 years ______ she ______ the USA.18. A: ―Does the girl need any help?‖ he asked me.(甘肃) B: He asked me ______ the girl ______ some help.19. A: Mrs. Smith is my teacher. She is also my good friend.B: Mrs. Smith is ______ ______ my teacher ______ ______ my good friend.20. A: ―Nanjing has changed a lot these years.‖ ―That’s right.‖B: ―Nanjing has changed a lot these years.‖ ―______ it ______.‖二、在下列各句中填入适当的状语从句连词,使句子意思完整、通顺1.________it rains, I go to school by bus. when2. I will tell you the secret _____ you don't tell anyone else about it. (as long as)3. Mary always takes a seat in the first row ______ she can hear better. (where)4. We didn't notice anything wrong with the computer ______we started using it. (until)5. The young doctor was a bit worried ____it was his first time to operate on a patient. (as, because)6. We should study foreign languages ___hard ___Marx did. (as, as)7.The elephant has ___strong a body ___it can do heavy work for people. (so, that)8.It is ___a difficult problem____ nobody can work it out. (such, that)四:各类从句( ) 1. They didn’t start the work ____ their teacher came back.A. untilB. whileC. as soon asD. if( ) 2. The dictionary cost me too much, ____ it’s really useful.A. andB. soC. butD. or( ) 3. –Carl, are you interested in swimming?--Yes, ____ I’m not good at it at all.A. soB. andC. orD. but( ) 4. You’ll be late ____ you don’t get up early tomorrow morning.A. IfB. whenC. beforeD. until( ) 5. I’d like to change this pair of tr ousers, ____ you give me my money back. A. so B. or C. but D. and( ) 6. Alice wanted to know ____ her grandmother liked the bag.A. thatB. ifC. whichD. what( ) 7. Mr John has worked in that small town ____ he left Canada in 1998.A. whenB. afterC. forD. since( ) 8. That was our first lesson, ____ she didn’t know all our names.A. forB. butC. soD. or( ) 9. ____ Saturday ____ Sunday is OK. I’ll be free on these two days.A. Either; orB. Neither; norC. Both; andD. One; the other ( ) 10. He listened to the music ____ he was washing his clothes.A. afterB. beforeC. thatD. while( ) 11. ____ there are too many people here, ____ we have to find another house.A. Because; soB. Though; butC. Since; /D. /; if( ) 12. Can you tell me ____ the nearest hospital is?A. whatB. howC. whetherD. where( ) 13. Don’t drink too much tea in the evening, ____ you won’t fall asleep.A. andB. soC. orD. but( ) 14. ____ he is very young, ____ he knows several languages.A. Though; butB. Because; soC. Though; /D. Because; / ( ) 15. Go down the street ____ you see the third crossing.A. thoughB. sinceC. untilD. while( ) 16. He was ____ tired ____ he couldn’t go on working.A. too; toB. such; thatC. so; thatD. too; that( ) 17. You’d better take this book. It is very good ____ it’s a bit expensive.A. thoughB. andC. butD. so五:综合型1. ____ he is very young, ____ he knows a lot about science.A. Though; butB. Because; soC. Though; /D. When; and2. She was ____ we all like her.A. such a good singerB. such a good singer thatC. a very good singer thatD. so good singer that3. I’ll give her the message ____ she comes back.A. tillB. beforeC. sinceD. as soon as4. Mother didn’t go to bed ____ she finished cleaning the room.A. afterB. untilC. becauseD. while5. It is a long time ____ we met last time in Shanghai.A. beforeB. afterC. sinceD. for6. Can you tell me ____ is she going to give me as a present?A. whereB. whenC. whoD. what7. Rose is an English girl, ____ she doesn’t like English food.A. yetB. soC. forD. and8. Tom laughed ____ the others did, ____ he didn’t understand the story.A. like; thoughB. as; thoug hC. like; becauseD. as; as9. I didn’t hear ____ he sai d just now.A. thatB. whatC. whichD. it10. They were reading ____ the lights were out.A. asB. whenC. whileD. until11. Could you tell me ____ his father is like?A. thatB. howC. whyD. what12. The meeting didn't start___ everyone was there.A. becauseB. untilC. whyD. if13. I won't believe you_____ I have seen it with my own eyes.A. beforeB. untilC. afterD. when14 I'm sure he'll come to see me before he ___ Beijing.A. will leaveB. is leavingC. leaveD. leaves15. By the end of last term, I___ ten books.A. had finished readingB. have finished readingC. had finished to readD. finished read16. I ___ you for a long time. Where ___ you ___?A. didn't see; did; goB. didn't see; have; goneC. haven't seen; have; beenD. haven't seen; have; gone17. _____ he came to study in the university, he has made much progress in the study of English.A. WhileB. WhenC. SinceD. After18. I'd like to go swimming _____ the water is not too cold.A. forB. unlessC. ifD. whether19. Suzhou is not ____ beautiful ____ Hangzhou.A. as; thanB. so; asC. even; thanD. /; than20 Iron is more useful ___ any other metal.A. asB. thanC. thenD. so。
(完整版)初中时间状语从句语法及练习(全)
什么是状语：句子中修饰动词、形容词等的句子成分叫状语，用来从地点、时间、原因、目的、结果、条件、让步、比较、方式和伴随状况等方面修饰说明谓语。
e.g. He speaks English very well（. 副词作状语）e.g. He is playing under the tree（. 介词短语作状语）e.g. I come specially to see you（. 不定式作状语）e.g. If I am not busy tomorrow,I will play football with you. （从句作状语）e.g. Having had a quarrel with his wife,he left home in a bad tempe（r. 分词作状语）状语从句：状语从句就是在复合句里起状语作用的从句，可以表示时间、地点、原因、目的、结果、让步、比较、方式、条件等。
引导状语从句的连词叫做从属连词。
状语从句的位置可以在句首，也可以在句末。
放在句首时，从句后面常用逗号与主句隔开；放在句末时，从句前面往往不用逗号。
If it ' s fine tomorrow, I lw gilo with you.I will go with you if it ' s fine tomorrow.状语从句分类：1、时间状语从句2、地点状语从句3、原因状语从句4、目的状语从句5、结果状语从句6、条件状语从句7、让步状语从句8、比较状语从句9、方式状语从句时间状语从句从属连词：when, while, as, before, after, till/until, since, whenever, as soon as（就）⋯⋯时态：主将从现，主情从现，主祈从现、When/while/as （当⋯时候）区别：主句动作与从句动作发生的时间（同时/之前/之后）；从句动词（延续性/瞬时性）1）When:when 引导时间状语从句时表示“当⋯⋯的时候”，when既可以指时间段也可指时间点，从句中既可用延续性动词又可用瞬间性动词，且动作既可和主句的动作同时发生又可在主句的动作之前或之后发生。
初中英语状语从句和练习题(含答案)
状语从句的分类一、时间状语从句时间状语从句表示时间，引导词有：when, while, as, till, until before, after, since 等。
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时态、语态等问题。
注意： as（在⋯⋯时候，因为）， since （自从，因为），它们可以引导时间从句，并强调主句和从句的动作同事发生。
并且 while 有时还可以表示对比。
例如：（ 1）While my mother was reading the newspaper, I was watching TV.（read 是延续性的动词， read 和 watch 同事发生）I like playing football while you like playing basketball. 我喜欢踢足球，而你喜欢打篮球。
（对比）（2） when（当⋯⋯的时候），引导的从句的谓语动词可以是延续性动词，也可以是瞬间动词。
从句动作可与主语动作同事发生，也可在其后发生。
I was reading a book when she came into my room.（come 是瞬间动词，只能用 when 引导，不能用 while）I often missed my home when（while） I lived in NewYork. （ live 是延续性动词， when 可用while 代替）（ 3）when 和 while 的区别还在于： while 引导的时间状语从句多用于进行时态，而 when 引导的时间状语从句多用于一般时态。
While they were talking, the bell rang. 正在他们谈话的时候，上课铃响了。
（ 4）as 译作“一边⋯⋯一边”、“随着⋯⋯”，侧重主句和从句的动作同时发生。
有时可与when， while 通用。
高中时间状语从句及练习(含解答)
高中时间状语从句及练习(含解答)状语从句是用来修饰主句中的动词、形容词或副词等的从句。
当状语从句放在主句之前时，通常需要用逗号分隔；而当放在主句之后时，则不需要逗号。
根据其意义和作用，状语从句可分为时间、原因、地点、条件、让步、目的、结果、方式和比较等九种类型。
1.时间状语从句时间状语从句用于表示主句动作发生的时间，通常由when、while、as、before、after、till (until)、once、by the time、as soon as、no sooner。
than和hardly。
when等引导词，以及名词词组XXX等构成。
其中，when表示“在……的时候”，强调“特定时间”。
例如：When spring came。
he felt like taking a trip.When he was eating his breakfast。
XXX.需要注意的是，连词when在状语从句中还有其他含义。
比如，它可以表示突然发生的事，含义为“（正在……时）忽然”；可以表示过早发生某事，意为“（还没……）就”；还可以表示“在……的情况下”，通常译为“虽然”、“既然”、“如果”等。
举个例子：I was just coming along to see you when I ran into Wilson.I hadn’t been reading for half an hour when I heard steps outside.She refuses help when (although) she has many friends.Why do you walk when (since) you have a car?How can I make them understand if they refuse to listen to me。
It's frustrating when you XXX。
初中英语状语从句详细讲解与练习(精华版)
对比训练 1
1. __A__ he heard this, he got very angry.
2. I met Lucy__B__ I was walking along the river.
3. __C__ a child, he lived in the countryside. A. when B. while C. as
4. 表示“随着…..”.常指一个行为是另一个行为的结果。 As she grew older, she became more beautiful.
while:持续性动词 ／进行时
1.一般或现在情况
e.g. I like listening to music while I am doing my homework 2.将来. 情况－V一般现在时或现在进行时 e.g.— I’m going to the post office.
won in the end.
A. After B. before C. when D. then
since引导的时间状语从句
1.常译为“自从……”， 2.主句常用现在完成时，从句常用一般过去时。
1.我们自从分手以后一直没见过面。 We haven’t seen each other since we parted. 常用句型：It has been (is) + 时间段 + since从句
-- While you are there, can you get some stamps for me?
3.过去情况
e.g. I hurt my should while I was doing gym.
When: 1.当…的时候 When I was young, I went to town myself. When he receives the letter, he’ll tell us.
状语从句及练习附答案
状语从句（adverbial clause）复习要点：掌握句法功能，记住连接词语法意义：状语从句是复合句中的一种，整个从句作主句的状语，修饰主句中的谓语动词、形容词、或副词。
置于句首时，状语从句后面一般要有逗号隔开；如果状语从句置于句尾，则从句一般不用逗号。
按照所作的状语和意义可分为时间、地点、原因、目的、结果、条件、让步、方式和比较等九种状语从句。
具体如下：一、时间状语从句（Adverbial Clauses of Time）时间状语从句通常由when,whenever,as,while,before,after,assoon as,since,once,no sooner...then,hardly/scarcely...when,tiLl/until 以及the moment,directly,immediately,the second,thefirst time,next time,every time,等引导。
1.由when,as,while 引导的状语从句：1）when 引导时间状语从句，表示当···，其谓语动词可以是延续性的，也可以是非延续性的，其作用最广泛。
When spring comes,trees turn green,When it rains,I usually go to work by taxi.When we were having lunch,the light went out.I will ring you up when I return.When she pressed the button,the lift stopped.He was eating his breakfast when the doorbell rang.be about to do...when...“就在那/这时，（突然）另一个动作发生了，在这儿只能用when。
状语从句讲解及练习题50题-有答案
状语从句1.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。
可分为，时间状语从句，地点状语从句，原因，目的，结果，条件，让步，比较和方式状语从句。
2.时间状语从句起时间状语作用的句子；可放在句首，句中和句尾常用引导词：when，while, as, after, before, since, till, until, the moment, hardly … when , no sooner … thanwhen, while, as的用法1)when 用法最广，常可代替while和as, 在while 引导的从句中，动词只能是延续性的When the fire broke out, all the students were sleeping soundly.The telephone rang while I was taking a bath.2)当两个表示时间延续的动作同时发生而又有对比意味的时候，用while，在这样的复合句中，主句从句的时态通常是相同的。
Father was preparing a report while I was playing PC games.3)常用as 的情况：一边…一边；表示随着短暂动作的发生，另一行为伴随发生As he talked on, he got more and more excited.until和till的用法表示“一直到…”时，主句和从句都用肯定式；I will wait until/ till the concert is over.表示“直到…才…”是，主句用否定，从句用肯定式。
They can’t go until Sunday.since的用法since引导的从句中，如果是持续性动词，往往理解为某一状态的终止。
He has written to me frequently since he was ill. 自从他病好以来，他常写信给我。
英语语法精讲：状语从句--条件,方式,地点,原因等详细+经典习题(含答案)
状语从句副词性从句（状语从句）（一）时间状语从句：用一般现在时表将来1．When（当……时）引导●从句用一般现在时/现在完成时：when + S.+ do/have done……例：I will let you know when you come.●When it comes to +名词/动名词，表示“当涉及（谈）到…..”例：Doing your homework is a sure way to improve your test scores, and this is especially true when it comes to classroom tests.●若从句用一般过去时，主句用过去进行时/be about to（打算）结构，说明主句用来表示从句发生的背景，when就表示为“正在这时”例：I felt somewhat disappointed and was about to leave, when something occurred which attracted my attention.2．While（当……时）引导●从句用一般现在时/现在完成时：while + S.+ do/have done……3．As（正当……时，一边…..一边）引导4．Whenever（无论何时）引导5．Since（自从……以来）引导●主句过去完成时+ 从句一般过去时：S. + did…since S.+ had done●常见用法：It is + time + since……，表示“自从……以来有（一段）时间”例：It is two years since I last met her.6．Every/each time（每当）引导7．Before（在……之前、趁着……还没有、还没来得及）引导●若从句需要用情态动词的，只能用can/could例：Please tell me the truth before I can guess it.●常见用法：It is/was/will be + time +before……，表示“过一段时间（才）会……”例：“It is a long time since I saw you last.”“Yes. And it will be a time before we see each other again.”8．After（在……之后）引导9．Till/until（直到）引导●一般结构：not…（短暂v）...until……，表示“直到……才….”倒装结构：Not until…….，后面倒装强调结构：It is not until……that……例：They did not stop discussing until they came to a conclusion.= It was not until they came to a conclusion that they stopped discussion.= Not until they came to a conclusion, did they stop discussion.10．As soon as（刚……就）引导例：Come here as soon as you finished the work.11．The moment/minute/instant（刚……就）引导例：I recognized her the moment I saw her.12．Hardly/scarcely/(only)just……when（刚……就）引导●从句一般过去时+ 主句过去完成时：S. + had hardly/scarcely/(only)just done…,when S.+ did●若hardly/scarcely/(only)just置于句首，主句须倒装（had+ S.+ done）例：He had hardly left school when it began to rain.=Hardly had he left school when it began to rain.13．No sooner……than（刚……就）引导●从句一般过去时+ 主句过去完成时：S. + had no sooner done…, than S.+ did●若no sooner置于句首，主句须倒装（had+ S.+ done）例：We had no sooner reached the top of hill than we all sat down to rest.=No sooner had we reached the top of hill than we all sat down to rest.（二）地点状语从句1．Where（在……地方）引导：从句用一般现在时例：Where there is smoke, there is fire.2．Wherever（无论在哪里）引导例：Wherever he may be, he will be welcome.（三）条件状语从句：用一般现在时表将来1．If（如果、假如）引导：用虚拟语气●if引导得从句中，若有were, had, should三词，可以省略if，并且倒装（谓语置前）例：If I had known about it, I would have told you.= Had I known about it, I would have told you.●If从句+主句= 祈使句/省略句+ and +…….例：If you give me some food, I won’t die of starvation（饥饿）.= Some food and I won’t die of starvation;2．Suppose/supposing（假设）引导例：Suppose we cannot get the necessary equipment（设备）, what shall we do? 3．Unless（除非、如果不）引导●Unless从句+主句= 祈使句/省略句+ or +…….例：Unless you give me another drink, I will die of thirst.= Another drink or I will die of thirst.4．As/so long as（只要）引导例：We can surely overcome these difficulties so long as we are closely united.5．If only/only if（只要）引导例：We can surely get gains, if only we work hard.6．In case/lest（万一）例：You should take good care of your kid, in case they are ill.7．Provided/Providing/Given that（假如）引导例：We will let you use the room provided that you keep it clean and tidy.8．On condition that（假如）引导（四）原因状语从句1．Because（因为）引导●表示“直接、唯一的原因”，通常放在句后，可以与not, but, only连用例：He was angry not because we were late but because we made a noise.2．As（因为）引导●表示“显而易见或大家都知道的原因”，语气较弱例：Everyone likes you as you are both kind and honest.3．Since（因为、既然）引导●表示“间接或附带的原因”，通常放在句首例：Since she insists, you must come.4．Now/seeing that（既然）引导例：Now/Seeing that you are all here, let’s try and reach a decision.5．Considering that （考虑到）引导例：Considering that he began learning English only a year ago, he speaks very well. 6．In that（由于、因为）引导例：He was late in that he didn’t catch the first bus.（五）让步状语从句1．Though/although/as（虽然）引导●Though/although…..yet连用，表示“虽然…..但是……”例：Though/although we cannot see air, (yet) it exists everyone.●as引导得从句置于句首，且倒装（表语、状语、动词置于as前）表语倒装：可以省略冠词例：Tried as I was, I stayed up late studying last night.Children as he is, he knows a lot of English.状语倒装：Fast as he read, you can’t finish novel in three days.谓语动词倒装：Try as he would, he couldn’t lift the rock.2．Even if/though（即使）引导例：Nobody lost his patience as though the meeting was long and boring. 3．However/no matter how（无论如何/怎样）引导例：We’ll continue to work, no matter how/however hot it is.4．Whatever/no matter what（无论什么）引导例：Whatever/no matter what r you may do, do your best.5．Whoever/no matter who（无论谁）引导例：Whoever/no matter who all cannot break the rules, we must keep the law. 6．Whether……or/no matter whether…..or….（不管……还是）引导例：Whether/no matter whether you can do or cannot do, you must try it. 7．Whether or not/whether……or not（不管是否……）引导例：Whether or not we had a baby, we couldn’t survive only on my salary.= Whether we had a baby or not, we couldn’t survive only my salary.（六）方式状语从句1．As（如，按照）引导例：When in Roma do as the Romans do.2．Just as（正如）引导例：Most plants need air just as they need water.3．As if/though（好像，仿佛）引导●引导的从句常用虚拟语气，除了叙述的情况实现的可能性较大例：He speaks English as if/though he were an Englishman.例：It looks as if/though the coming autumn harvest will be even better than the last one. （七）目的状语从句1．So that（以便、为了）引导●从句中谓语部分可以用can/could，may/might例：I will give you my phone number, so that you can call me when you arrive here. 2．In order to（以便、为了）引导●从句中谓语部分只能用may/might例：We should do our utmost最大可能in order that we may be able to overfulfil 超额完成the task.3．For fear that/lest（以免、以防）引导●从句用虚拟语气“should +V.”例：Batteries 电池must be kept in dry place for fear that/lest electricity should leak 渗漏away.4．In case（以免、以防）引导●从句中谓语部分不用虚拟语气例：Better take more clothes in case the weather is cold.（八）结果状语从1．that（因而）引导例：What’s the matter that they still haven’t answered our e-mail?2．so that（因而）引导●主句，+ so that，且从句中谓语部分只能用may/might例：The temperature is increased , so that the volume of the gas can become greater. 3．So…..that（如此……以至）引导●so +形容词/副词+a/an+名词+ that例：It is so hot a day that we cannot sleep.●so置于句首时，需倒装状语例：So fast did he run that I could not keep up with him●so + much/little/few/many + that，而不用such…..that例：She has so little education that she is unable to get a job.4．Such…..that（如此……以至）引导●Such +名词（可数的单数名词）+ that例：It is such a lovely day that everybody is feeling happy and gay.（九）比较状语从句1．Than（比……）引导例：There are more vocabularies in this unit than in that one.2．As……as（如……一样）引导●As +形容词/副词+a/an+名词+ as + 省略句例：He is as clever a boy as his brother.例：This book is nearly as thick as that one(is).3．Not so……as（不如……一样）引导●As +形容词/副词+a/an+名词+ as + 省略句例：You are not as tall as she.4．The+比较级，the+比较级（越……越…….）引导例：The hotter that air becomes, the lighter it gets.例题1、（）______ your daughter has not come back , let me take you to the Friendship Hospital.A WhenB SinceC ThatD For2、（）______ Tom is not feeling well today , he has to stay at home.A ThoughB ForC FindingD As3、（）They are ______ hard-working students that they have already made ______ much progress since thay came here.A so ; soB such ; suchC so ; suchD such ; so4、（）______ we have finished the book we shall start doing some exercises.A For nowB Since nowC Now thatD Since now5、（）He asked us not to be noisy ______ we should wake the baby.A in cseB in the caseC in case ofD in this case巩固练习1、（）______ you are familiar with the auther`s ideas , by reading all the sections as quickly as you can.A Ever sinceB As long asC So thatD Now that2、（）The boy has to learn ______ things that he hardly has time for play.A so manyB such manyC so fewD such few3、（）In the old days the poor worker worked long hours every day ______ he could support his whole family.A becauseB thoughC unlessD so that4、（）Tell him that I will call him back , ______ he gives me a call.A in most casesB in caseC in any caseD in case of5、（）______ you have reminded me , I will try to be a teacher.A Now thenB So thatC Now thatD In order that6、（）You will have to study for many years ______ you may become a brain surgeon.A in order thatB in thatC althoughD soKey 1~5 BDDCA 1~6 DADBCA二、习题1、（）It is almost impossible to become skilful in speaking a language ______ you use it constantly.A but forB if onlyC exceptD unless2、（）Everything will be all right ______ Tom is left to do the work in his own way.A as far asB mean whileC so long asD in case3、（）Do remind me of the date again tomorrow ______ I forget.A in caseB except thatC even ifD as though4、（）You must do the experiment ______ the teacher told you.A asB sinceC so thatD unless5、（）I could not resist having another piece of cake even ______ I was supposed to lose weight.A althoughB howeverC otherwiseD though6、（）______ I suggest , he always disagree.A WhatB HowC WhateverD How a7、（）However ______ you hate them , you must work with them.A very muchB too muchC much tooD much8、（）Try ______ he might , Tom could not get out of the trouble.A as ifB altoughC ifD as9、（）______ whales are very large , they are no longer an even match for man.A SinceB BecauseC Now thatD Although10、（）Man must have food just ______ plants must have sunlight.A forB likeC becauseD as巩固练习1、（）______ I know , the visitors are all satisfied with the arrangement in the next few days.A As far asB As long asC As well asD As soon as2、（）______ convincing an argument is , it needs support of evidence.A No matterB ThoughC HoweverD As3、（）Anyone can borrow books from the library ______ he has a library card.A so long asB sinceC even thoughD unless4、（）______ much advice I gave him , he did exactly what he wanted to do.A HowB WhateverC WhatD No matter how5、（）Remember , science requires your whole life ______ you had two lives to give , they would not be enough.A AlthoughB ThoughC If onlyD Even if6、（）I am sure that Laura`s latest play , ______ staged , will prove a great success.A sinceB unlessC onceD until7、（）Send us a message , ______ you have any difficulty.A in case thatB in caseC whileD as8、（）Electricity flows through a wire ______ water flows through a pipe.A whileB just asC much asD whenever9、（）Food shortage will long be a world problem ______ much has been done to supply enough for everyone.A althoughB evenC no matterD since10、（）I do not like the city , ______ though I have been living here for more than ten years.A evenB asC everD butkey1~5 DCAAD 6~10 CDDDD 1~5 ACADD 6~10 CBBAA。
状语从句讲解及习题附答案
状语从句〔一〕状语从句概述〔二〕状语从句详解1. 时间状语从句2.地点状语从句3.条件状语从句4.原因状语从句5.目的状语从句6.结果状语从句7.让步状语从句8. 比拟状语从句9.方式状语从句练习一一. 单项填空1. _______ he’s old, he can still carry this heavy bag.A. ThoughB. SinceC. ForD. So2. ---Do you know if he _______ to play basketball with us"---I think he will e if he ______ free tomorrow.A. es; isB. es; will beC. will e; isD. will e; will be3. In the zoo if a child _____ into the water and can’t swim, the dolphins may e up ______ him.A. will fall; to helpB. falls; to helpC. will fall; helpD. falls; helping4. I don’t remember ________ he worked in that city when he was young.A. whatB. whichC. whereD. who5. We will stay at home if my aunt ________ to visit us tomorrow.A. esB. eC. will eD. is ing6. The police asked the children _______ cross the street ________ the traffic lights turned green.A. not; beforeB. don’t; whenC. not to; untilD. not; after7. I was late for class yesterday _______ there was something wrong with my bike.A. whenB. thatC. untilD. because8. I’ll go swimming with you if I ________ free tomor row.A. will beB. shall beC. amD. was9. In the e*am, the ________ you are, ______ the _______ mistakes you will make.A. careful; littleB. more careful; fewestC. more careful; fewerD. more careful; less10. You should finish your lessons _______ you go out to play.A. beforeB. afterC. whenD. while11. I hurried _____ I wouldn’t be late for class.A. sinceB. so thatC. as ifD. unless12. When you read the book, you’d better make a mark _______ you have any questions.A. whichB. thatC. whereD. though13. The teacher raised his voice _______ all the students could hear him.A. forB. so thatC. becauseD. in order14. He took off his coat _______ he felt hot.A. becauseB. asC. ifD. since15. It is ______ that we’d like to go out for a walk.A. a lovely dayB. too lovely a dayC. so lovely a dayD. such lovely a day16. Mary had ______ much work to do that she stayed at her office all day.A. suchB. soC. tooD. very17. _______ I felt very tired, I tried to finish the work.A. AlthoughB. BecauseC. AsD. As if18. ______ the day went on, the weather got worse.A. WithB. SinceC. WhileD. As19. ______ well you can drive, you must drive carefully.A. So long asB. In order thatC. No matter howD. The moment20. Write to me as soon as you ________ to Beijing.A. will getB. getC. gettingD. got二. 根据中文意思完成以下英语句子1. 不管他跟我开什么玩笑，我都不生气。
（完整版）状语从句练习
（完整版）状语从句练习状语从句状语从句：指把一句子当着副词作状语时，修饰动词、或整个句子；根据它在句中的作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句；状语从句前一般由连词（从属连词）引导，也可以由词组引导。
它常位于句首；若位于句中，常用逗号与主句隔开；位于句尾时可以不用逗号隔开。
一、时间状语从句1. 通常由以下连词弓丨导：when / while / as/ after/ before/ as soon as/ since/ till /until / by the time2. 在时间状语从句中，要注意时态一致。
（主将从现）1）.when 当…..的时候: Mozart started writing music when he was four years old.2）.while 在…期间： He visited a lot of places while he was traveling.3）.as 在…的同时；一边…一边...: He smiled as he stood up.4）.after 在...之后: He left the classroom after he had finished his homework the other day.5）.before 在...之前Mr. brown had worked in a bank for a year before he came here.6）.as soon as 一...就... We bega n to work as soon as we got there. I will write to you as soon as i get home.7）.since 自...以来（至U现在） Mr green has taught in that school since he came to china three years ago.8）till /until 直至U : They walked till /until it was dark. Tom didn ' t leave home till / until his father came back.难点---- as/ when/ while的辨析as when while都表示主、从句动作同时发生，三者差异如下：as表示一边…一边"/随着，强调两个动作同时进行，I am cooking as I am singing.when 当…..的时候，从句动作可在主句动作"之前"或"之后"发生lit was raining hard when （as） i got there. 还可表and then; at that moment （正在那个时候/突然）：I am leaving for Beijing when the phone rang.while 在…期间从句动作为延续性动词或状态词I am cooki ng while I am si ngi ng然而（（表转折，对比）she thought I was talking about her daughter, while I was talking about my daughter.Mother was worried because little Alice was ill, especially as （when/ while） father was away.二、条件状语从句要点：状语从句由连词if （如果）、unless （=if not）（除非）弓I导。
状语从句[含练习和答案解析]
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第十二讲状语从句（含练习与答案）担任状语的从句叫状语从句，可以用来表示时间、地点、原因、目的、结果、条件、方式、比较、让步等。
一、时间状语从句：引导词有after，before，as，once，since，till，until，when，whenever，while，as soon as，the moment/minute…（一…就），the time, the day, every time, next time, each time，by the time ，no sooner…than（一…就），hardly(scarcely)…when（一…就）immediately/directly等．Each/Every time he comes here, he will drop in on me.He was ill last time I saw him.上次我见到他时他病了．Hardly had I got to the office when my wife phoned me to go back home at once.=No sooner had I got to the office than my wife phoned me to go home at once.I recognized him immediately I saw him.※ when, while与 as当主句动作时瞬时的，从句动作是延续的，三者都可以用。
when引导的从句动词可以是延续性的或短暂性的，在“be…when…”句式中when表“at that time(就在这时)”意。
while引导的从句中动词必须是延续性的；有时并不表示时间，而表示对比，意“而”、“却”，并列连词，表对照。
As 强调主、从句动作同时或几乎同时发生，意为“一边…一边…”。
When I got home I found the door locked.While / When / as we were working in the fields, it suddenly began to rain.He was wandering through the streets when a bike hit him.I was about to go out when the telephone rang.I had just arrived at school when my wife phoned me to go home.His pencil is red, while mine is yellow.John sang happily as he went along.※ till与until一般情况下可以互换，但until可以位于句首，till则不能。
高中英语状语从句讲解及练习(含答案)
状语从句状语从句在句中作状语，可分为：时间、条件、让步、原因、目的、结果、比较、地点、方式状语从句。
一、时间状语从句引导时间状语从句的连词有：when, as, while, until, not…until, before, after, since, the minute, the moment, each( every, next, the first) time等。
时间状语从句中一般用一般现在时或一般过去时。
1．When , while, as都可解释为“当```的时候”但侧重点有所不同。
1)WhenEg: When I arrived home , I had a little rest.注意点：when 从句的主语与主句主语相同，谓语动词是be 动词时，从句主语和be可以省略。
Eg: When (she was) walking along the street, she met her class teacher.2)AsAs 除了表示“当```的时候”，还可表示为“一面```一面”，“随着”Eg: He sang as he danced.(一面```一面)You will grow wiser as you grow older.(随着)3)While表示“当```的时候”强调主句的动作和从句的动作同时发生，从句一般用进行时，从句动词必须是延续性动词。
Eg: While we were working, they were having a rest.While (they were) having a discussion, they got very confused.注意点：while 有对比的含义，解释为“然而”。
eg: I prefer black tee, while he likes coffee.2．until, not…until表示“直到```才”,在肯定句中主句常用延续性动词；在否定句中主句常用短暂性动词。
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时间状语从句和原因状语从句专项练习
时间状语从句和原因状语
从句专项练习
1. I learnt her hard-working and kind _______ I got to know her in the bookstore.
A. first time
B. for the first time
C. the first time
D. by the first time
2. It was not _______ he took off his dark glass I realized who he was.
A. when; that
B. until; when
C. when; then
D. until; that
3. It was 19 years _______ Mandela, the former president of South Africa, was set free from prison.
A. before
B. since
C. until
D. that
4. _______ had the bell rung _______ the students took their seats.
A. Hardly; when
B. No sooner; when
C. Hardly; than
D. No sooner; then
5. We walked along the beach for nearly three hours _______ we saw a boat on the sea.
A. when
B. before
C. unless
D. until
6. The two brothers quarreled and quarreled _______ they felt sleepy and went to bed.
A. when
B. before
C. unless
D. until
7. —What was the party like?
—Wonderful. It’s years _______ I enjoyed myself so much.
A. after
B. before
C. when
D. since
8. It was quite a long time _______ I made it out what had happened.
A. after
B. before
C. when
D. since
9. _______, he went upstairs to sleep without supper.
A. He was tired
B. As he was tired
C. Tired as was he
D. As tired as he was
10. We sent the injured to the First-aid
Centre_______ the accident happened.
A. immediately
B. hurriedly
C. quickly
D. shortly
1—5 CDAAB 6—10 DDBBA
C1. I learnt her hard-working and kind _______ I got to know her in the bookstore.
A. first time
B. for the first time
C. the first time
D. by the first time
D2. It was not _______ he took off his dark glass I realized who he was.
A. when; that
B. until; when
C. when; then
D. until; that
It was not (until he took off his dark glass) that I realized who he was.
Not (until he took off his dark glass) did I realize who he was.
I didn’t realize who he was (until he took off his dark glass.)
A3. It was 19 years
_______ Mandela, the former president of South
Africa, was set free from prison.
A. before
B. since
C. until
D. that
A4. _______ had the bell rung _______ the students took their seats.
A. Hardly; when
B. No sooner; when
C. Hardly; than
D. No sooner; then
B5. We walked along the beach for nearly three hours _______ we saw a boat on the sea.
A. when
B. before
C. unless
D. until
D6. The two brothers quarreled and quarreled _______ they felt sleepy and went to bed.
A. when
B. before
C. unless
D. until
D7. —What was the party like?
—Wonderful. It’s years _______ I enjoyed myself so much.
A. after
B. before
C. when
D. since
B8. It was quite a long time _______ I made it out what had happened.
A. after
B. before
C. when
D. since
B9. _______, he went upstairs to sleep without supper.
A. He was tired
B. As he was tired
C. Tired as was he
D. As tired as he was
A10. W e sent the injured to the First-aid
Centre_______ the accident happened.
A. immediately
B. hurriedly
C. quickly
D. shortly
1—5 CDAAB 6—10 DDBBA
1.晚餐后，你想去散步
吗？（feel like）
Do you feel like a walk / taking a walk after supper?
2.当他们在演播室拍摄
时，一位女士由于紧张
而昏倒了。
（when）
They were filming in the studio when a lady fainted from nervousness.
3.当他再次踏上舞台时，
观众们为他的精彩演出
而鼓掌。
（when）
When he stepped onto the stage again, the audience
clapped for his wonderful performance.
4.Angela 打败了所有的选
手，赢得了今晚的大
奖。
（beat）
Angela beat all the contestants, and won tonight’s grand prize.
5. 所有的电视观众都很兴奋，因为中国赢得了2008奥运会的主办权。
（because）
All the TV viewers were excited, because China won the right to host the 2008 Olympic Games.。