3狀語從句講解及專項練習(xí)附答案

1、精銳教育學(xué)科教師輔導(dǎo)講義 輔導(dǎo)科目：英語 年 級：高一 課時數(shù)：3 課 題狀語從句專項訓(xùn)練教學(xué)目標(biāo)通過專項合訓(xùn)練，鞏固梳理狀語從句用法，掌握其重要考點及運用。教學(xué)內(nèi)容 Step1. Greetings & Free talk Is there something interesting or important this week?Step2. Assignments checking & Revision1. 錯題重現(xiàn) 2重點知識回顧 Step3. 按考點分類練習(xí)i. 時間狀語從句1. when, while, as 1)表示主句的動作正在進行的過程中，從句的動作發(fā)生了，這時

2、候when，while，as可以換用，來引導(dǎo)從句。 2)當(dāng)表示兩個短暫性動作同時發(fā)生時，用when，as引導(dǎo)從句。2. 只能用when的幾種情況 1)當(dāng)主句的謂語是was/ were doing sth，從句的動作突然發(fā)生時； 2)當(dāng)主句的謂語是was/ were about to do時； 3)當(dāng)主句的謂語是was/ were going to do時； 4)當(dāng)主句的謂語是was/ were on the polnt of doing時。3. 用while的情況 1) while引導(dǎo)的時間從句的謂語必須是延續(xù)性動詞，而不能是非延續(xù)性動詞。 2) while可以表示主、從句所言的兩種情況相反或

3、相對比，可譯為“而”，但此時while引導(dǎo) 的不是時間狀語從句。4. 只能用as的情況 1) as表示“隨著”之意時； 2) as表示“一邊一邊”時； 3)當(dāng)表示主從句兩個短暫性動作同時發(fā)生時。5. 表示“一就”的連詞或短語 1) as soon as，當(dāng)主句是一般將來時，從句必須用一般現(xiàn)在時表示將來。 2)在hardly.when/ scarcely.when/ no sooner.than結(jié)構(gòu)中，當(dāng)hardly/ scarcelyno sooner放在句首時，主句必須用倒裝語序；主句的時態(tài)須用過去完成時，從句須用一般過去時。 3) the moment，the minute，the sec

4、ond，the instance后直接接從句。 4) immediately，instantly后直接接從句。6. every morning，every evening，every time，every day，every year（每）后直接接從句。7. “it was+時間點+when從句” it指時間點，時間前無介詞，when從句是狀語從句；當(dāng)主句是一般將來時，when從句用一般現(xiàn)在時。8. before 1)before.表示“沒有來得及做某事就”，主句經(jīng)常用過去完成時，從句用一般過去時。 2)“it was(not)十一段時間+before從句（一般過去時）”主句是肯定句時，意為“

5、過多長時間才”；主句是否定句時，意為“沒過多久就”。 3)“it will be(not)十一段時間十before從句（一般現(xiàn)在時）”主句是一般將來時，從句要用一般現(xiàn)在時表示將來。9. until1)(not)until一肯定句中主句的謂語動詞必須是延續(xù)性動詞；否定句中主句的謂語動詞經(jīng)常是非延續(xù)性動詞，也可以是延續(xù)性動詞。 2)It was not untilthat強調(diào)從句時需把not放在從句前面。3) not until在句首時，主句要部分倒裝。 4) untiltill，但是在句首時，只能用until。10. since1) since從句總是與時態(tài)是現(xiàn)在完成時的主句連用，從句用一般過去

6、時。2)“It is/ has been十一段時間+since從句”意為“從到現(xiàn)在多久了”。如果表示現(xiàn)在，主句用一般現(xiàn)在時或現(xiàn)在完成時，從句用一般過去時。如果表示過去，主句用一般過去時，從句用過去完成時；或者主句用過去完成時，從句用一般過去時。如果從句的謂語是延續(xù)性動詞或者是表示狀態(tài)的動詞，所表示的時間是從該動作結(jié)束起。3) some time has passed since.表示“從到現(xiàn)在多久過去了”。11. 時間狀語從句的時態(tài)一致1)當(dāng)主句是一般將來時，時間狀語從句必須用一般現(xiàn)在時表示將來。 2)當(dāng)主句是一般將來時，若時間狀語從句強調(diào)動作完成，從句也可以用現(xiàn)在完成時。專項練習(xí)1.A go

7、od storyteller must be able to hold his listeners' curiosityhe reached the end of the story.A. whenB. unlessC. afterD. until2.He transplanted the little tree to the gardenit was the best time for it.A. whereB. whenC. thatD. until3.He was about to tell me the secretsomeone patted him on the shoul

8、der.A. asB. untilC. whileD. when4. you understand this rule, you'll have no further difficulty.A. WhileB. OnceC. ThoughD. Unless5.Substances will expand or contractheated or cooled, but this is not the case with water.A. when they will be B. if they will beC. as they beingD. when6.It will not be

9、 longman can harness the solar energy and make it serve mankind.A. sinceB. beforeC. whenD. after7.It was found that although the girl could perceive things with her fingers, this ability ceased her hands were wet.A. the moment when B. the momentC. in that momentD. before8.A man escaped from the pris

10、on last night. It was a long timethe guards discovered what had happened.A. beforeB. untilC. sinceD. when9.We hadn't met for 20 years, but I recognized herI saw her.A. the momentB. the moment whenC. for the momentD. at the moment when10. he entered the university, his English has been much impro

11、ved.A. BeforeB. AfterC. WhenD. Since11.He has been to Beijing for several timeshe came to China.A. beforeB. whenC. sinceD. as12.I watched himhe disappeared from sight in the distance.A. unlessB. untilC. asD. when13.It was going to be some timehe would see his parent again.A. sinceB. untilC. whenD. b

12、efore14.Many young people rose and shouted the pop singer appeared on the stage.A. at the moment B. on seeingC. the momentD. when they saw15. he made up his mind to do something, nothing can change his mind.A. OnceB. UnlessC. AlthoughD. As soon as16.They had only been married for no more than three

13、months they began to quarrel with each other.A. sinceB. untilC. afterD. before17.Scarcely had I finished the work I went home.A. beforeB. thanC. asD. when18.We were walking down the street he saw one of his old friends.A. thenB. whenC. soD. but19.Ithe returns to his native land.A. is long before tha

14、tB. is long beforeC. won't be long beforeD. will be long since20. the Europeans knew what a compass was, the Chinese had put it into practical use.A. Before longB. Long sinceC. Long agoD. Long before21. on a clear day far from the city crowds, the mountains give him a sense of infinite peace.A.

15、WalkingB. When one is walkingC. If walkingD. When walking22.I thought him a pleasant person to work with I met him.A. the first timeB. for the first time C. first timeD. by the first time23.He has been in hospital he had his right leg broken last month.A. becauseB. whenC. afterD. since24. he decided

16、 to go there alone, none of us can stop him.A. OnceB. UnlessC. BeforeD. Since25.Doing your homework is a sure way to improve your test scores, and this is especially true it comes to the classroom tests.A. beforeB. asC. sinceD. whenKeys: 1-5 DBDBD 6-10 BBAAD 11-15 CBDCA 16-20 DDBCD 21-25 BADADii. 地點

17、狀語從句1. where引導(dǎo)的狀語從句表示特定的地點 1) where= in/ on/ to/at the place where。 2) where引導(dǎo)的狀語從句經(jīng)常在謂語動詞后，從句前沒有先行詞。 3)在狀語從句中，where不能像引導(dǎo)定語從句那樣可與in/on which互換：2. wherever引導(dǎo)的狀語從句表示非特定的地點 1) whereverin/ on/ to/at any place where。2) wherever可引導(dǎo)地點狀語也可以引導(dǎo)讓步狀語從句。3)引導(dǎo)地點狀語從句時，從句總是放在主句的謂語動詞后，而引導(dǎo)讓步從句時，從句總是放在主句前面。專項練習(xí)1.I have

18、 kept this pictureI can see it every day, as it always reminds me of school days in America.A. whichB. whereC. whetherD. when2.You should be firmyou think yourself to be right.A. in whichB. whereC. whatD. however3.Where do you plan to go?I've made up my mind to go I'm most needed.A. to the p

19、laceB. to whichC. thatD. where4. human beings live in great numbers, the waters are very likely to become contaminated.A. ThatB. WhereC. Even ifD. Though5.There were dirty marks on her trousers she had wiped her hands.A. whereB. whichC. whenD. that6.Don't leave that sharp knife our little Jane c

20、an get it.A. in whichB. to whichC. thatD. where7.I can't remember the sitting room my mother and I used to sit in the evening.A. whatB. whichC. thatD. where8.When you read the book, you'd better make a mark you have any questions.A. at whichB. at whereC. the place whereD. where9.Sityou like.

21、A. any placeB. whereverC.any place whereD. any place that10. They must go we send them.A. to the place whichB.to any place thatC. there whereD.whereverKeys: 1-5B B D B A 6-10 D D D B Diii. 條件狀語從句1. 當(dāng)主句是一般將來時時，條件狀語從句必須用一般現(xiàn)在時表將來。2. if表示正面的條件，unless表示反面的條件，unless=ifnot。3. if可以引導(dǎo)虛擬條件句，其他連詞不可以。4. if only

22、引導(dǎo)的從句謂語必須用虛擬語氣。5. so/ as long as意為“只要”。6. supposing thatsuppose that表示假設(shè)。7. providing (that)provided (that)意為“如果，只要”。8. on condition that表示“以為條件”。9. in case=for fear that意為“以免，以防”。10. given that意為“倘若考慮到”。11.可與含有if條件狀語從句的復(fù)合句進行轉(zhuǎn)換的兩個句型：1)祈使句名詞短語+ and/ or+簡單句Think hard and you'll haVe a good idea. I

23、f you think hard, you'll have a good idea. Thinking hard9 you'll have a good idea. 2)分詞+簡單句專項練習(xí)1.I think our boat can pass the treacherous water cautiously handled.A. untilB. ifC. lestD. with2.I'll give you a lift I get home you get off.A. before. ifB. after. asC. if. beforeD. until . be

24、fore3.You'll succeed in time you study hard.A. unlessB. as long asC. even ifD. even though4.The robber told him that he had better keep silent he wanted to get into trouble.A. ifB. unlessC. otherwiseD. whether5.I have made a promise anyone can tell me the secret, I'll give him a little prese

25、nt.A. that ifB. thatC. whenD. so long as6.Don't let her leave the department she is not ready to.A. ifB. thoughC. unlessD. till7.I wrote these words down I should forget.A. forB. soC. lestD. since8.We are sure to do the work well we don't lose heart.A. forB. so long asC. as ifD. since9.He wo

26、uld be punished he should make the same mistake again.A. unlessB. ifC. providedD. lest10.Anyone can borrow books from this library he keeps them clean and returns them in time.A. even ifB. unlessC. so thatD. as long as11. you return those books to the library immediately, you will have to pay a fine

27、.A. UntilB. UnlessC. IfD. Provided12.The parents did not allow their son to swim in the sea he might have an accident some day.A. for fear thatB. in case ofC. besidesD. and that13.It is a gripping story and one can't put it down one has finished reading it.A. afterB. whenC. unlessD. until14.They

28、 agreed to rent the house the roof should be repaired.A. on condition that B. as soon asC. whenD. unless15.The more civilized man has become, he is limited by the disadvantage of his environment.A. and the more B. the lessC. testD. and the lessKeys: 1-5 BCBBA 6-10 AC BBD 11-15 BADABiv. 原因狀語從句1. beca

29、use意為“因為” 1)回答why引出的疑問句，只能用because回答。2)對原因狀語從句強調(diào)時，只能強調(diào)because引導(dǎo)的狀語從句。2. as意為“由于”，語氣比because弱。3. since=now that意為“既然”1) since引導(dǎo)的從句總是位于主句前面。2)表示明顯的原因或事實。3) now that具有時間概念，所引導(dǎo)的從句中的謂語動詞多為現(xiàn)在時態(tài)。4. for意為“因為”1)經(jīng)常把結(jié)果當(dāng)原因，即用于倒果為因的說法，為主句所說的話提供推斷的理由。 2) for引導(dǎo)的從句只能放在主句后面而且需用逗號與主句隔開。5. in that是復(fù)合連詞，意為“因為；在于，在方面”。6

30、. considering that= seeing that意為“既然；考慮到”。專項練習(xí)1.Parents should take seriously their children's request for sunglasses eye protection is necessary in sunny weather.A. becauseB. thoughC. unlessD. if2. the weather was fine, I opened all the windows.A. AsB. Because ofC. ForD. With3. you wouldn't

31、 like to go there, you might as well stay here.A. Even ifB. EvenC. Now thatD. Although4. time went on, what our teacher said proved true.A. AsB. SinceC. WithD. Because5.He married herhe loved her but because he was indebted to her.A. because notB. not becauseC. becauseD. thoughKeys: 1-5 AACABv. 讓步狀語

32、從句1. although引導(dǎo)的讓步狀語從句不能倒裝，經(jīng)常放在主句之前。2. though引導(dǎo)的讓步狀語從句可以倒裝，也可以不倒裝，可以放主句前后。3. as意為“盡管” 1)引導(dǎo)的讓步狀語從句必須倒裝。 2)倒裝是把從句的表語提前，表語是名詞時，名詞前不用冠詞。 3)沒有表語時，將狀語提前。 4)沒有狀語時，將部分謂語提前。4. even ifeven though意為“即使”。5. whilealthough意為“雖然”，從句只能放主句前面，而且不能倒裝。6. wh-ever意為“無論”。 1)可以引導(dǎo)狀語從句也可以引導(dǎo)名詞性從句。 2) wh-everno matter wh-，但是no

33、 matter wh-只能引導(dǎo)讓步狀語從句，不能引導(dǎo)名詞性從句。7. however+形容詞副詞=no matter how+形容詞副詞意為“無論多么”。8. whether.or(not)意為“無論（是否）”。9. despite the fact that.in spite of the fact that意為“不管”。10. 讓步狀語從句都不能與but連用。專項練習(xí)1. , Mother will wait for him to have dinner together.A. However late is heB. However he is lateC. However is he

34、lateD. However late he is2.If we work with a strong will, we can overcome any difficulty, great it is.A. whatB. howC. howeverD. whatever3. , I have never seen anyone who's as capable as John.A. As long as I have traveledB. Now that I have traveled so muchC. Much as I have traveledD. As I have tr

35、aveled so much4.Dad, I've finished my assignment.Good, and you play or watch TV, you mustn't disturb me.A. wheneverB. whetherC. whateverD. no matter5.If that idea is wrong, the project is bound to fail, good all the other ideas might be.A. whateverB. thoughC. whatsoeverD. however6. , I have

36、never read any article as good as this one.A. As i have read muchB. Now that I have read so muchC. Much as I have readD. As I have read so much7. we want to help each other, we should point out each other's shortcomings.A. Now thatB. AlthoughC. UnlessD. When8.Did you enjoy yourself at the party?

37、Yes, I didn't know anybody.A. evenB. even thoughC. as ifD. as though9. difficulties we meet, we will always keep on trying to do our best.A. HowB. HoweverC. WhatD. Whatever10.Naughty Tom is, he is never late his homework.A. as; forB. though; withC. that; byD. while; with11.The landowners in Indi

38、a would not vote to lose their land and wealth, it resulteda fairer society.A. whether; ofB. even though; of C. as if; inD. even if; in12.No matter how , he couldn't do any better.A. he worked hardB. hard he workedC. hardly he workedD. he worked hardly13.My father doesn't want to buy a car n

39、ow, he needs one in fact.A. butB. soC. becauseD. though14. Shanghai many times, but he still doesn't know the city very well.A. He has been toB. He has gone toC. Though he has been toD. Having been to15. life in a poor country can be difficult, it can broaden a person's view of the world.A.

40、IfB. AlthoughC. BecauseD. When16. it is that you've found, you must give it back to the person it belongs to.A. ThatB. BecauseC. WhateverD. However17.He gave up the hope of passing the examination he had already failed it twice.A. unlessB. ifC. sinceD. until18. as he is, he has rich experience i

41、n teaching.A. The youngB. The young man C. A young manD. Young man19.Rod is determined to get a seat for the concert it means standing in a queue all night.A. as ifB. providedC. even ifD. whatever20.The engineers are going on with their highway project, the expenses have risen.A. even thoughB. just

42、becauseC. now thatD. as thoughKeys: 1-5 DCCBD 6-10 CABDB 11-15DBDAB 16-20 CCDCAvi. 比較狀語從句1. than，as后主語若是人稱代詞，該代詞既可用主格，也可用賓格。若代詞后還有動詞，則只能用主格。2. 表示相同程度的比較 1) as+原級十a(chǎn)s 2) the same（+表示量度的名詞）+as 3) as.as從句中，若副詞as后的形容詞修飾一個名詞時，注意語序應(yīng)為“as+形容詞+名詞+as"。3. 表示較高程度的比較 1)“the+比較級，the十比較級”意為“越，就越”。 2) the+形容詞比較

43、級十of+名詞 3)當(dāng)形容詞比較級修飾可數(shù)名詞作定語時，前面通常加不定冠詞。 4)當(dāng)形容詞比較級表示兩者之間較為突出者時，前面通常加定冠詞。4. 表示最高程度時的結(jié)構(gòu) 1) the十最高級十比較范圍 2)比較級+ than+any other+名詞單數(shù)比較級+than+any of the other+名詞復(fù)數(shù)比較級+ than+anyone else/ anybody else/ anything else 3)“比較級+ than+any+名詞單數(shù)”表示比較雙方不屬于同一范圍。 4)否定詞+as/ soas 5)否定詞+比較級 6) second to none意為“首屈一指，最好”。 7

44、)有時候形容詞最高級前面不加冠詞或加不定冠詞，表示“非?！?。5. 表示“最之一” 1) among十形容詞最高級十名詞復(fù)數(shù) 2) one of the十形容詞最高級+名詞復(fù)數(shù)6. 表示較低程度的比較 l)not+as/ so+原級+as 2) less+原級+than7. 可以修飾比較級的詞有：rather，much，many，still，even，far，any，a bit，a little，a lot，a great deal以及表示倍數(shù)和度量的名詞。8. 表示倍數(shù)的比較結(jié)構(gòu)有1) A is twice/ three times etc. + bigger/ longer/ higher

45、/ older, etc. + than B2) A is three times/ four times etc. + as big/ long/ high/ old, etc. + as B3) A is three times/ four times etc. + the size/ length/ height/ age, etc. + of B4) B is one-third/ one-fourth, etc. + the size/ length/ height/ width/ age, etc. + of A9. 比較狀語從句中的省略 1) than引導(dǎo)從句時，從句中常常省略與

46、主句相同的部分。 2) than從句中，常用帶動詞do或其他助動詞或情態(tài)動詞代替與主句相同的部分。3)從句中用one，that或those分別代替主句中的相應(yīng)可數(shù)名詞單數(shù)、不可數(shù)名詞或可數(shù)名 詞復(fù)數(shù)。專項練習(xí)1.In recent years, travel companies have succeeded in selling us the idea that the further we go, .A. our holiday will be betterB. our holiday will be the betterC. the better our holiday will beD.

47、 the better will our holiday be2.John plays football, if not better than, David.A. as wellB. as well asC. so wellD. so well as3.How beautifully she sings! I have never heard ?A. the better voice B. a good voiceC. the best voiceD. a better voice4."The cloth ismagnificent!" they said.A. the

48、mostB. very mostC. mostD. much more5.I've gotwork to do on such a cold day.A. much too; much tooB. too much; too muchC. too much; much tooD. much too; too muchKeys: 1-5 C BDCCvii. 方式狀語從句和目的狀語從句1. as ifas though意為“好像，仿佛”，兩者用法相同，從句既可以用陳述語氣也可以用虛擬語氣。2. as意為“像，猶如，正如”。3. the way意為“的方式或樣子”，相當(dāng)于the way(

49、that/ in which)引導(dǎo)的定語從句。4. 目的狀語從句的謂語動詞通常含有may，might，can，could等情態(tài)動詞；從句若為否定句，謂語多用should結(jié)構(gòu)。5. lest，in case和for fear (that)意為“以防”，引導(dǎo)的目的狀語從句通常用虛擬語氣。6. so that引導(dǎo)的從句通常位于主句之后；而in order that引導(dǎo)的從句可以位于主句的前后。7. so that既可以引導(dǎo)目的狀語從句，也可以引導(dǎo)結(jié)果狀語從句。當(dāng)從句謂語中含有情態(tài)動詞時，該從句是目的狀語從句；若從句謂語不用情態(tài)動詞，而多用動詞過去式時，該從句是結(jié)果狀語從句。專項練習(xí)1.He spok

50、e in a careless way he cared nothing about it.A. as ifB. thoughC. even ifD. even though2.When a gun was pointing against your head, you should do .A. like you were told toB. as to what told toC. like what you were told toD. as you were told to3.Helen listened carefully she might discover exactly wha

51、t John wanted.A. so as thatB. in caseC. providingD. in order that4.Just tell me what subject you'd like me to talk on I could get some notes ready.A. so thatB. in orderC. soD. just as5.John may phone again tonight. I don't want to go out he phones.A. as long asB. in order thatC. in caseD. so

52、 thatKeys: 1-5 ADD ACviii. 結(jié)果狀語從句 1. so that，sothat都可以引導(dǎo)結(jié)果狀語從句。 2. so+形容詞副詞+that從句 3. so+形容詞+a/ an+名詞十that從句 4. such十形容詞+名詞+that從句 5. such+形容詞十名詞（復(fù)數(shù)不可數(shù)）十that從句 6. such十a(chǎn)/an+形容詞+名詞十that從句so+形容詞+a/an+名詞十that從句 7. so+ many/ muchfew/ little（少）十名詞+that從句 8. so/such十形容詞副詞，放在句首時，要引起主句的部分倒裝。專項練習(xí)1.He hasthat

53、 it is difficult for him to travel.A. such heavy a work loadB. too heavy a work loadC. so heavy a work loadD. much heavy a work load2.She was so angry at allhe was doingshe walked out, and closed the door.A. that. . thatB. what. . thatC. what. . . asD. that. which3.There was such a long line at the exhibition we had to wait for about half an hour.A. asB. thatC. soD. hence4. that I couldn't support myself at that moment.A. I was weak enoughB. I was too weakC. So weak I wasD. So weak was IKeys: 1-4 C A B DStep4. 綜合訓(xùn)練Part 1. 1. What was the party l