初中英语语法状语从句讲解及练习附答案

1、初中英语语法专题讲座状语从句状语从句在复合句中作状语，修饰动词、形容词或副词等。状语从句可以表示时间、条件、原因、地点、目的、结果、让步、方式、比较等意义。知识梳理：提纲挈领，抓住重点和难点！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, befoas long as（长达之久 ）条件 if, unless,as/so long as!（要）原因 as, because, sinceas/so long as嘱然，因为）地点 where目的 so that 的 了）, in order that结果 s

2、o that （方便）,so thach that让步 though, although, even if, however方式 as比较 than, （not）as as,时间状语从句：wheneverhe comes, he brings a frien删每次来都带个朋友。they all continued their regard for me as long asthey lived. 他们毕生都在关心着我.条件状语从句：as long asi am alive, i will go on studying.只要我活着，我就要学习。原因状语从句：since we live near

3、the sea, we enjoy nice weathe干我们住在海边， 能享受至u好的天气。地点状语从句：put it where we can all see把它放在我们都能看到的位置。目的状语从句：finish this so thatyou can start anothe杷这个做完，（为了）你可以开始另一个。结果状语从句：he wasso angrythat he couldnt say a word.他气得说不出话了。让步状语从句：though he is in poor health, he works hard.然他身体不好，但是他工作很努力。方式状语从句：students

4、doas the teachers say.生们按照老师说的去做。比较状语从句：the work isnt as easyas i thought.这项工作比我想象得难。例题解析：举一反三，学的更轻松！1. 易混引导词 while, when, a由勺区别：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。如：when he came in, his mother was cooking.when (while) we were at school, we went to the library every day.when从句的谓语动词

5、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。while 表示时间段,因此，while 从句的谓语动词要用延续性动词。如：please dont talk so loud while others are working.as与when用法相似，但着重强调主句动作与从旬动作同时发生，有随着”必边一边之意。如：as you get older, you get more knowledge#年龄的增长，你获得的知识就越多。在将来时从句中，常用 when,且从句须用一般时代替将来时。 you shal borrow the book when

6、i have finished reading it 在我读完这本书后，你可以借阅。 when the manager comes here for a visit next week ill talk with him abo，ut this 下周，经理来这参观时，我 会和他谈谈此事。when用于表示“一就”的句型中(指过去的事情)。sb. had hardly (= scarcely done sth. when. . . = hardly / scarcely had sb done sth. when. i had hardly / scarcelyclosed my eyeswhen

7、 someone knocked at the door. = hardly / scarcelyhad i closed my eyeswhen someone knocked at the door. 我刚闭上眼， 就有人在敲了。 i had hardly / scarcelyentered my room when the telephone rang. = hardly / scarcely had i entered my room when the telephone rang.我刚一走进房门，电话就响了2. because,as,sinc的区别:because用于表示直接原因，回

8、答why提出的问题，语气最强；as用于说明原因，着重点 在主句，常译成由于；since表示显然的或已知的理由或事实，常译成既然。如：water is very important because we cant live without it.he didnt come yesterday as his mother was ill.ill do it for you since you are busy.3. such that, so that, so tha后果状语从句的区别：such是形容词，修饰名词；so是副词，修饰形容词或副词。其结构如下：1) such + a (n)+形容词+单

9、数可数名词+that 2) such+形容词+复数可数名词+that 3) such + 形容词+不可数名词+that 。如：this was such a good film that i went to see it several times.it was such good books that they sell well.it was such bad weather that i had to stay at home.he spoke so fast that i couldnt follow him.he is such a lovely boy that we all li

10、ke him.=he is so lovely a boy that we all like him.注：在形容词+可数名词复数/不可数名词”结构中，当名词前有 many, much, few, littles 示数量的多少时，名词前用so。如：she made so many mistakes that she didnt pass the exam.so that既可以引导目的状语从何又可以引导结果状语从句引导目的状语从何时可译为“为了，引导结果状语从何时可译为“以便”如i speak loudly so that all the students can hear me clea0y(状

11、语从句)maria likes the woolen dress so that she decides to buy it immediateyi(犬语从句)so that引导目的状语从何时表示“以便 为了” 从句中常使用can /could /may/might /will /would /should 等情态动词或助动词引导结果状语从何时从句中一般不用can和may等词。(2) so that引导的目的状语从何之前不用逗号而so that引导的结果状语从何与主句之间往往有逗号相隔开即略作停顿 意思是“因此；所以。请比较he worked hard at his lessons so th

12、at he could gain high grades in the examsft 学习功课争取考试能获得好成绩。he worked hard at his lessons, so that he gained high grades in the examsb 学习结果考试获得了好成绩。能力提高练习1() 1 the meeting didnt start_ everyone was there.a. because b. until c. why d. if() 2 the boy _ to bed _ his mother came in.a. went not; until b.

13、didnt go; after c. went; until d. didnt go; until() 3 i wont believe you_ i have seen it with my own eyes.a. before b. until c. after d. when() 4 he _ home _ she was satisfied _ his answer yesterday.a. didnt go; until; with b. wasnt go; after; to( . doesnt go; before; with d. didnt go; until; to( )

14、5 he _ back until the work _ done.a. isnt; will be b. isnt; is c. wont be; will be d. wont be; is( ) 6 they didnt start the work _ their teacher came back.a. until b. while c. as soon as d. if2() 1 tom will call me as soon as he _ shanghai.a. arrives b. will reach c. arrives in d. get to() 2 im sure

15、 hell come to see me before he _ beijing.a. will leave b. is leaving c. leave d. leaves() 3 i will tell him the news as soon as he_ back.a. come b. comes c. will come d. came3() 1 tom has got a watch. he _ it for two years. it by his father.a. has bought; was bought b. has got; is bought ,c. was bou

16、ght; has bought . d. has had; was bought () 2 when he got to the station, the train _.a. left b. had left c. leaves d. has left() 3 the boy told his father what he _ in the street.a. saw b. have seen c. had seen d. see() 4 we _ tv when the telephone .a. watched; was ringing b. were watching; rangc.

17、watch; rings d. are watching; rang() 5 by the end of last term, i_ ten books.a. had finished reading b. have finish readingc. had finish to read d. finish read4() 1 i _ you for a long time. where _ you _?a. didnt see; did; go b. didnt see; have; gonec. havent seen; have; been d. havent seen; have; g

18、one () 2 tom_ china for 3 years.a. has been b. has been in c. has been to d. has been at() 3 i wont go to see the film tonight, because i _ my ticket.a. lost b. have lost c. will lose d. didnt lose() 4 -hello! may i speak to bob?-sorry, but he _ for a month.a. had been away b. was left c. left d. ha

19、s been away() 5 i _ him since i began to live in the city.a. know b. have known c. knew d. will know() 6 zhao lan _ already _ in this school for two years.a. was; studying b. will; study c. has; studied d. are; studying 5() 1 betty didnt go to see the film yesterday _ she was ill.a. because b. but c

20、. until d. if() 2 may i sit nearer_i can see more clearly?a. as if b. so that c. even if d. so() 3 _ you work hard, you will certainly succeed.a. though b. if c. because d. for() 4 _ he came to study in the university, he has made much progress in the study of english.a. while b. when c. since d. af

21、ter() 5 id like to go swimming the water is not too cold.a. for b. unless c. if d. whether6() 1 there are _ many league members in class 2 _ in class 4.a. both; and b. so; that c. either; or d. as; as() 2 -do you have a big library?-no, we dont. at least, not_yours.a. as big as b. as big than c. as

22、bigger than d. bigger as() 3 suzhou is not beautiful hangzhou.a. as; than b. so; as c. even; than d. /; than() 4 iron is more useful _ any other metal.a. as b. than c. then d. so7() 1 i want to know _ she is going to see a film.a. if b. that c. what d. which() 2 you are sure to pass the exam _ you s

23、tudy hard.a. if b. thoughc. that d. since() 3 ill go to see the film with you_i have time this evening.a. whether b. so c. if d. when() 4 _ you study harder, youll never pass the final exam.a. if b. until c. unless d. except8() 1 although it was raining, o o still worked in the fields.a. but they b.

24、 and they c. they d. and yet they() 2 _ there were only five soldiers left at the front, _ they went on fighting.a. because; so b. if; and c. though; but d. though; /() 3 _ she is very old, _ she can still work eight hours a day.a. because; so b. though; but c. as; yet d. though; yet9() 1 please ans

25、wer the question in a loud enough voice _ all the class may hear.a. so, that b. or c. in order that d. and() 2 lift it up_i may see it.a. though b. so that c. as d. than() 3 i hurried_i wouldnt be late for class.a. so b. so that c. if d. unless() 4 we should go by bus _ we can get there earlier.a. a

26、s soon as b. where c. in order that d. as10() 1 the dictionary is so expensive _ i cant buy it.a. because b. when c. that d. if() 2 i got there _ late _ i didnt see him.a. too; to b. such; that c. so; that d. so; as() 3 it is _ hot in the room _ we have to go out for a walk.a. such; that b. so; that

27、 c. as; as d. such; as() 4 he has_ an interesting book that we want to read it.a. so b. such c. the same d. as2012 年全国各地中考英语真题分类汇编状语从句1. well go for a picnic if it this sunday. wish you a lovely weekend.a. rainb. doesnt rain c. wont rain2. teresa is nervous she cant talk in front of the class.a. suc

28、h, thatb. too, toc. so, that3. - whats your plan for the summer holidays?-ill go to beijingthe school term ends.a. in order that b. so that c. as soon as d. even though4. well go for a picnic if it this sunday. wish you a lovely weekend.a. rainb. doesnt rain c. wont rain4.1 think not difficult engli

29、sh every morninga. that; keep readingb its; keep readingc. that; to keep reading d it; to keep reading6. - well go for a picnic if it this sunday.- wish you a lovely weekend.a. rainb. doesnt rainc. wont rain7. there will be a flower show in the parkwe visited last week.a. whob. when c. whatd. which8

30、. if our government attention to controlling food safety now, our health in danger.a. wont pay, is b. doesnt pay, isc. wont pay, will be d. doesnt pay, will be9. excuse me could you wake me up when my friendhere? of course. but we still dont know when your friend here.a. comes; will comeb. comes； co

31、mesc. will come; comesd. will come； will come10. do you have jays cds? sorry, they are . but well get some more next week because they .a. sold well； are on saleb. sold out； sell wellc. selling well; sell welld. for sale; sell well11. why is harveys mother so happy? because only three students , his

32、 son harvey.a. failed the exam; besidesb. made progress; exceptc. made progress; includingd. passed the exam; without12. i want to know when mr. brown will arrive. when he , i will tell you.a. will arriveb. arrivedc. arrives13. i like drinking wine. but people who drink wine arent allowed to drive.

33、if i you, i would give up wine.a. were; drinkingb. am; drinkingc. were; drinkd. was; to drink14. i was in the us, i made a lot of american friends.a. while b. although c. unless d. until15. what would happen if he back home?a. gob. goesc. went16. if a polar bear , it fish from the water.a. will be h

34、ungry; catches b. is hungry; will catchc. is going to be hungry; catchesd. is hungry; wont catch17. we will go for a picnic if it tomorrow.a. doesnt rain b. wasnt rainyc. wont raind. wasnt raining18. -do you know if we will go for a picnic this saturday?-i think we will if we any classes.a. won t haveb. didnt t havec. dont haved. aren t having19. th