狀語(yǔ)從句講解和習(xí)題附答案解析

1、WORD格式可編輯狀語(yǔ)從句（一）狀語(yǔ)從句概述定義狀語(yǔ)從句用作狀語(yǔ)，是起副詞作用的句子。位置狀語(yǔ)從句可以放在上句之前，也可以放在上句之后，時(shí)間、條 件、原因和讓步狀語(yǔ)從句放在句首時(shí)需要用逗號(hào)和主句隔開(kāi)。分類根據(jù)其作用可以分為時(shí)間、地點(diǎn)、原因、條件、目的、讓步、 方式和比較等狀語(yǔ)從句。作用它可以修飾謂語(yǔ)、非謂語(yǔ)動(dòng)詞、定語(yǔ)、狀語(yǔ)和整個(gè)句子。（二）狀語(yǔ)從句詳解1.時(shí)間狀語(yǔ)從句引導(dǎo)詞用法示例when息為當(dāng)一的時(shí)候 。When 引導(dǎo)從句的謂語(yǔ)動(dòng)詞可以 是延續(xù)性動(dòng)詞，也可以是 瞬間動(dòng)詞。并且when有時(shí) 表示“就在那時(shí)”A liar is not believed when he speaks the tr

2、uth. 說(shuō)謊者 講真話時(shí)也沒(méi)有人相信。Whenhe arrives, I ' ll call you.When you laugh and smile, your body relaxes.while息為在一的時(shí)候，在 的同時(shí)"。While引導(dǎo)從句 的謂語(yǔ)動(dòng)詞必須是延續(xù)性 的，發(fā)生時(shí)間較長(zhǎng)，并強(qiáng) 調(diào)主句和從句的動(dòng)作同時(shí) 發(fā)生（或者相對(duì)應(yīng)）。While 有時(shí)還可以表示對(duì)比。While I was standing at the window, I saw several boys running along the street.While John was watching

3、 TV, his wife was cooking.as意為一邊一一邊 o As 引導(dǎo)的動(dòng)作是延續(xù)性的， 發(fā)生時(shí)間較短，一般用于The writer was angry as he wastravelling on a train to London because someone had主句和從句動(dòng)作同時(shí) 發(fā) 生；as也可以強(qiáng)心前一 后。invaded his“space” .He smiled as he stood up.after思為在之后。表小主 旬動(dòng)作發(fā)生在從句動(dòng)作之 后。主句與從句的動(dòng)作時(shí) 間關(guān)系與before引導(dǎo)的 從句相反。With many hungry visitors

4、waiting, don' t stay too long at your table after you have finished.If an early exit is necessary, you can leave after a scene is over.before意為“在之前”。引導(dǎo)的 從句不用否定形式的謂 語(yǔ)，并且當(dāng)before引導(dǎo)的 從句位于主句之后，有時(shí) 譯成“就，才”。當(dāng)主句用 將來(lái)時(shí)，從句總是用現(xiàn)在 時(shí)；如果before引導(dǎo)的從 句謂語(yǔ)用的是過(guò)去時(shí)，則 主句動(dòng)詞多用過(guò)去完成 時(shí)，這樣以便體現(xiàn)動(dòng)作的 先后。You can' t watch TV bef

5、ore you finish your homework. Before itended,thetheatre was almost empty.My father had left for Canada just before the letter arrived.till意為“直w。一情況r 可以和until互換。如果 主句中的謂語(yǔ)動(dòng)詞是瞬時(shí) 動(dòng)詞時(shí)，必須用否定形式； 如果主句中的謂語(yǔ)動(dòng)詞是 延續(xù)性動(dòng)詞時(shí)，用肯定和 否定形式都可以，但表達(dá) 的意思/、同。She didn ' t even know that it was an earthquake till she saw a s

6、haking ( moving from side to side) light.The fireman worked very hard till the fire was out.until意為“直a”。在強(qiáng)調(diào)句型 中多用until 。如果主句 中的謂語(yǔ)動(dòng)詞是瞬時(shí)動(dòng)詞 時(shí)，必須用否定形式；如 果主句中的謂語(yǔ)動(dòng)詞是延 續(xù)性動(dòng)詞時(shí)，用肯定和否 定形式都可以，但表達(dá)的 意思/、同。I ' mwaiting for my sister. I won ' t go to see my uncle until she comes.Wait until I finish what I a

7、m doing.since意為“自從，從以來(lái)”。引導(dǎo)從句的謂語(yǔ)動(dòng)詞可以 是延續(xù)性的動(dòng)詞，也可以 是瞬時(shí)動(dòng)詞。一般情況下， 從句謂語(yǔ)動(dòng)詞用一般過(guò)去 時(shí)，而主句的謂語(yǔ)動(dòng)詞用 現(xiàn)在完成時(shí)。但在It is + 時(shí)間+since從句的句型 中，主句多用一般現(xiàn)在時(shí)。I have been studying hard since I entered the high school.It is four years since my sister lived in Beijing.It is five years months since our boss was not in Beijing.as soon

8、 as意為“一就”。引導(dǎo)時(shí) 問(wèn)狀語(yǔ)從句時(shí)，如果主句 用了將來(lái)時(shí)，從句一般使 用現(xiàn)在時(shí)。Tom will call me as soon as he gets home.I will call you as soon asI arrive.2.地點(diǎn)狀語(yǔ)從句引導(dǎo)詞用法示例where意為“哪里”。"where引導(dǎo) 的地點(diǎn)狀語(yǔ)從句，（there+ ） 主句” “哪里哪里就。 主旬在從旬后面時(shí)，there 可用口/、用；主句在從句的Where there is a will, there is a way.They were good persons.Where they went, ther

9、e theywerewarmly前回時(shí)，TK都不用there.welcomed.You should have put the book where you found it.wherever意為“無(wú)論何地”。 anywhere/wherever 弓 I 導(dǎo)地 點(diǎn)狀語(yǔ)從句+主句。anywhere 本身是個(gè)副詞，但是常可以 引導(dǎo)從句，相當(dāng)于連詞，意 思相 當(dāng)于 wherever, anywhere引導(dǎo)的從句可位 于主句之前，也可以位于主 句之后。而wherever本身就 是個(gè)連詞，表示“在何處， 無(wú)論何處”。Wherever the sea is, you will find seaman.I

10、' ll go anywhere you go.3.條件狀語(yǔ)從句引導(dǎo)詞用法示例if連詞，意為“假如，如果”。 當(dāng)主句是將來(lái)時(shí)的時(shí)候， 從句要用一般現(xiàn)在時(shí)。Don t talk loudly at the meeting. If you do, you will have to leave.We ll go for a picnic if it doesn' t rain this weekend.unless連詞，意為“除非（=if not）。當(dāng)主句是將來(lái)時(shí)的 時(shí)候，從句要用一般現(xiàn)在 時(shí)。Don t discuss the problems with your partner

11、unless you are asked to do so.I won t go there unless you come with me.4.原因狀語(yǔ)從句引導(dǎo)詞用法示例as意為“因?yàn)椤?。引?dǎo)原因 狀語(yǔ)從句時(shí)表示附帶。說(shuō) 明“雙方已知的原因”， 語(yǔ)氣比since弱，較為正 式，位置較為靈活（常放 于主句之前）。As the weather is cold, I stay at home.As it is raining, you' d better take a taxi.As you are tired, you' d better rest.since意為“因?yàn)椤?。引?dǎo)的

12、原 因狀語(yǔ)從句一般放于主 旬之前表小已知的、顯然 的理由（通常被翻譯成“既然”），較為正式，語(yǔ) 氣比because弱。Since the earth looks like a ball, the sun can shine on only half of it at a time.Since the race is in April, I had to run throughout the winter, and in Boston, winters are cold.Since everybody is here. Let's begin our meeting.because意為“

13、因?yàn)椤?。引?dǎo)的原 因狀語(yǔ)從句一般放于主 句之后，表述直接原因， 語(yǔ)氣較強(qiáng)，最適合why引 導(dǎo)的疑問(wèn)句。Because引 導(dǎo)的原因狀語(yǔ)從句后時(shí) 可以與because of 短語(yǔ) 互換。The woman prefers winter because she can skate.I ' d like to collect stamps becausetheyareinteresting.I ' m very tired these days becauseofstudyingphysics.Hecan' t comebecause he is ill.= He can

14、9; t comebecause of his illness.for意為“因?yàn)椤?。引?dǎo)的原 因狀語(yǔ)從句并不說(shuō)明主He must be ill, for he is absent today.句行為發(fā)生的直接原因， 只提供一些輔助性的補(bǔ) 充說(shuō)明，for引導(dǎo)的原因 狀語(yǔ)從句只能放于主句 之后，并且必須用逗號(hào)將 其與主句隔開(kāi)。He could not have seen me, for I was not there.5.目的狀語(yǔ)從句引導(dǎo)詞用法示例so that意為“以至，以便”。目 的狀語(yǔ)的謂語(yǔ)常含有 may, might, can, could, should, would 等情態(tài)動(dòng) 詞。Tr

15、y to speak loud enough so that people can hear you clearly.Mr. Green speaks very loudly so that all the people can hear him clearly.in orderthat意為“為了”，相當(dāng)于so that. in order to后面可以跟動(dòng)詞原形構(gòu)成目 的狀語(yǔ)，不是目的狀語(yǔ)從 句。We shall let you know the details soon in order that you can/may make a arrangements.6.結(jié)果狀語(yǔ)從句引導(dǎo)詞用法示

16、例so that意為“如此以至于。so+ adj./adv. 原級(jí) +that, so是副詞，只能修飾形容 詞和副詞。so還可與表小 數(shù)量的形容詞 many, few, much, little( 這四個(gè)形容This year it has rained so heavily in South China that lots of problems are caused.The ice on the lake was so thinthatpeople詞表不多或少時(shí))連用，形 成固定搭配。so+ many 或 few+復(fù)數(shù)可數(shù)名詞 +that;so+ much或 little+ 不可數(shù) 名詞+

17、that.couldn ' t skate on it.Too often, we spend so muchtime thinking about the future that we fail to enjoy the present.There are so few notebooks that I can ' t give you any.such.that意為“如此以至于”。 有三種結(jié)構(gòu) ： such+a(an)+adj.+ 單數(shù)不 可數(shù)名詞 +that; such(+adj.)+ 不可 數(shù)名詞 +that; such( + adj.) + 復(fù)數(shù)可數(shù)名詞+that,

18、such 是形容詞，修飾名詞或名詞 詞組。有時(shí)可與 so- that 句型轉(zhuǎn)換。It ' s such a wonderful song that we all like it.Simon is such dishonest person that no one believes him.The boy is so young that he can' tgotoschool.= He is such a young boy thathecan' t go to school.7.讓步狀語(yǔ)從句引導(dǎo)詞用法示例though意為“雖然”。不能和but連 用。但是可以同 yet

19、(still)連 用，構(gòu) 成though - yet(still).though較普遍，常用于非正 式的口語(yǔ)和書(shū)面語(yǔ)中。even能和though組合表示強(qiáng)調(diào)，So it has lived up to now though it isn't strong at all.Though they are twin brothers, they don' t look like each other.Even if/ Even though we在這里 even though=even if（no matter if; though即使也）。though可以獨(dú)立 用作副詞，常放在句末

20、，意為 all the same（ 還是；仍然） 或however（可是；然而）。couldaffordit,wewould affordit,wewouldn' t go abroad for our vacation.although意為“雖然”。不能和but連 用。但是可以同 yet（still） 連 用，構(gòu) 成although yet（still）.although 較為正式，語(yǔ)氣比 though重，常用以強(qiáng)調(diào)讓步 概念。even不能和although 組合。Althoughhe diedseveral years ago, I can still remember the d

21、ays we spent together and what he has taught me about love.Although we had little food with us, we decided to spend the night in the car.8.比較狀語(yǔ)從句引導(dǎo)詞用法示例as-as.意為“和一樣”。表示同 級(jí)的比較。使用時(shí)要注意 第一個(gè)as為副詞，第二個(gè) as為連詞。具基本結(jié)構(gòu)為: as+adj./adv.原級(jí)+as。若 有修飾成分，如twice,three times, half, a quarter等，則須置于第一 個(gè)as之前。She is very goo

22、d at painting. She can paint as well as here teacher.I ran out as quickly as possible.not as /so-as意為“和不一樣，不如”。也表示同級(jí)比較。She is not so (as ) outgoing as her sister.This dictionary is not as/so useful as you think.9.方式狀語(yǔ)從句引導(dǎo)詞用法示例as/(just)as.so 意為“猶如，就像”。引 導(dǎo)的方式狀語(yǔ)從句通常 位于主句后，但在 (just)as.so 結(jié)構(gòu) 中位于旬首，這時(shí)as從

23、旬帶后比喻的含義，意 為“正如，就像”，多 用于正式義體。Whenin Rome, do as the Romans do.As water is to fish, so air is to man.as if/ as though意為“就像，好像"。兩 者的意義和用法相同， 引出的狀語(yǔ)從句謂語(yǔ)多 用虛擬語(yǔ)氣，表示與事 實(shí)相反，有時(shí)也用陳述 語(yǔ)氣，表示所說(shuō)情況是 事實(shí)或?qū)崿F(xiàn)的可能性較 大。常譯作“仿佛似 的，好像似的”。If would never forget here smile, or the way her eyes shone as if we were the same

24、age.It looks as if the weather maypick up very soon.練習(xí)一一.單項(xiàng)填空1.he ' s old, he can still carry this heavy bag.A. Though B. Since C. For D. So2. -Do you know if he to play basketball with us?-1 think he will come if he free tomorrow.A. comes; is B. comes; will be C. will come; is D. will come;will

25、 be3. In the zoo if a child into the water and can' t swim, thedolphins may come up him.A. will fall; to help B. falls; to help C. will fall; helpD. falls; helping4. I don ' t remember he worked in that city when he wasyoung.A. what B. which C. where D. who5. We will stay at home if my aunt

26、to visit us tomorrow.A. comes B. come C. will come D. is coming6. The police asked the children cross the streetthe traffic lights turned green.A. not; before B. don' t; when C. not to; until D. not; after7. I was late for class yesterday there was something wrong with my bike.A. when B. that C.

27、 until D. because8. I 'll go swimming with you if I free tomorrow.A. will be B. shall be C. am D. was9. In the exam, the you are,the mistakesyou will make.A. careful; little B. more careful; fewest C. more careful; fewer D. more careful; less10. You should finish your lessons you go out to play.

28、A. before B. after C. when D. while11. I hurried I wouldn ' t be late for class.A. since B. so that C. as if D. unless12. When you read the book, you ' d better make a mark youhave any questions.A. which B. that C. where D. though13. The teacher raised his voice all the students could hear h

29、im.A. for B. so that C. because D. in order14. He took off his coat he felt hot.A. because B. as C. if D. since15. It is that we ' d like to go out for a walk.A. a lovely day B. too lovely a day C. so lovely a day D.such lovely a day16. Mary had much work to do that she stayed at her officeall d

30、ay.A. such B. so C. too D. very17.1 felt very tired, I tried to finish the work.A. Although B. Because C. As D. As if18 .the day went on, the weather got worse.A. With B. Since C. While D. As19 .well you can drive, you must drive carefully.A. So long as B. In order that C. No matter how D. The momen

31、t20 . Write to me as soon as you to Beijing.A. will get B. get C. getting D. got二.根據(jù)中文意思完成下列英語(yǔ)句子1 .不管他跟我開(kāi)什么玩笑，我都不生氣。I am not angry with him,jokes he on me.2 .布魯斯太太對(duì)學(xué)生非常親切，以至于學(xué)生把她當(dāng)做母親。Mrs Bruce was kind to her students theyher their mother.3 .只要我們竭盡全力，父母就會(huì)滿意我們的表現(xiàn)。Our parents will be pleased with our

32、performance we try our best.4 .你一到上海就給我打個(gè)電話好嗎？W川you please call me you get to Shanghai.5 .這個(gè)七歲的女孩酷愛(ài)鋼琴，以至于他已經(jīng)堅(jiān)持練習(xí)兩年了。The seven-year-old girl likes playing the piano she has kept practicing for two years.6 .雖然她很忙，他還堅(jiān)持自學(xué)英語(yǔ)。, she kept on learning English by herself.7 .他長(zhǎng)大后相當(dāng)一名記者。He wants to be a journal

33、ist.8 .無(wú)論刮風(fēng)下雨，我們的老師總是第一個(gè)到校。 windy or rainy, our teacher is always the first toget to school.9 .如果人人為保護(hù)環(huán)境做出貢獻(xiàn)，世界將會(huì)變得更美好。 to protecting the environment,the world will become much more beautiful.10 .李明昨天沒(méi)來(lái)上學(xué)，因?yàn)樗×?。Li Ming didn ，t come to school.練習(xí)二1. The meeting didn't start everyone was there.A. b

34、ecause B. until C. why D. if2. .The boy to bed his mother came in.A. went not; until B. didn't go; after C. went; until D. didn't go; until3. I won't believe you I have seen it with my own eyes.A. before B. until C. after D. when4. .He home she was satisfied his answer yesterday.A. didn&

35、#39;t go; until; with B. wasn't go; after; toC. doesn't go; before; with D. didn't go; until; to5. .He back until the work done.A. isn't; will be B. isn't; is C. won't be; will be D. won't be; is6. .They didn't start the work their teacher came back.A. until B. while

36、C. as soon as D. if7. Tom will call me as soon as he Shanghai.A. arrives B. will reach C. arrives in D. get to8. I'm sure he'll come to see me before he Beijing.A. will leave B. is leaving C. leave D. leaves9. I will tell him the news as soon as he back.A. come B. comes C. will come D. came1

37、0. Tom has got a watch. He it for two years. It by hisfather.A. has bought; was bought B. has got; is bought , C. was bought;has bought . D. has had; was bought "'11. When he got to the station, the train.A. left B. had left C. leaves D. has left12. The boy told his father what he in the st

38、reet.A. saw B. have seen C. had seen D. see13. We TV when the telephone.A. watched; was ringing B. were watching; rang C. watch; rings D.are watching; rang14.By the end of last term, I ten books.A. had finished reading B. have finish reading C. had finish to readD. finish read15. I you for a long ti

39、me. Where you?A. didn't see; did; go B. didn't see; have; goneC. haven't seen;have; been D. haven't seen; have; gone16. Tom China for 3 years.A. has been B. has been in C. has been to D. has been at17. I won't go to see the film tonight, because I my ticket.A. lost B. have lost C

40、. will lose D. didn't lose18. -Hello! May I speak to Bob?-Sorry, but he for a month.A. had been away B. was left C. left D. has been away19. I him since I began to live in the city.A. know B. have known C. knew D. will know20. Zhao Lan already in this school for two years.A. was; studying B. wil

41、l; study C. has; studied D. are; studying21. Betty didn't go to see the film yesterday she was ill.A. because B. but C. until D. if22. May I sit nearer I can see more clearly?A. as if B. so that C. even if D. so23. you work hard, you will certainly succeed.A. Though B. If C. Because D. For24. he

42、 cameto study in the university, he has mademuchprogress in the study of English.A. While B. When C. Since D. After25. I'd like to go swimming the water is not too cold.A. for B. unless C. if D. whether26. There are many league members in class 2 in Class 4.A. both; and B. 'so; that C. eithe

43、r; or D. as; as27. -Do you have a big library?-No, we don't. At least, not yours.A. as big as B. as big than C. as bigger than D. bigger as28. Suzhou is not beautiful Hangzhou.A. as; than B. so; as C. even; than D. /; than29. Iron is more useful any other metal.A. as B. than C. then D. so30. I w

44、ant to know she is going to see a film.A. if B. that C. what D. which31. You are sure to pass the exam you study hard.A. if B. thoughC. that D. since32. I'll go to see the film with you I have time this evening.A. whether B. so C. if D. when33. you study harder, you'll never pass the final exam.A. If B. Until C. Unless D. Except34. Although it was raining,