状语从句复习(适合高中高考详细易懂)课件.ppt

1、状语从句复习状语从句复习(适合高中高考详细易懂适合高中高考详细易懂)定义定义：在复合句中由从句表示的状语称作状在复合句中由从句表示的状语称作状语从句，它可以用来修饰谓语（包括非谓语从句，它可以用来修饰谓语（包括非谓语动词）、定语或状语，或是整个句子。语动词）、定语或状语，或是整个句子。类别类别:1.Where there is a will,there is a way.()2.Now that/Since everybody is here,lets begin our meeting.()3.So clever was he a student that he was able to wo

2、rk out all the difficult problems.()4.As long as you dont lose heart,youll succeed.()5.Try as he might,he could not find a job.()6.The old lady treats the boy as if he were his own son.()地点地点原因原因结果结果条件条件让步让步方式方式用用when,while或或as 填空填空:_ we were talking,Mr.Smiths came in._ they came home,I was cooking

3、dinner.I was about to go to bed _ I heard someone knock at t the door.4._ we were watching TV,he was studying.5.He is fat _ his brother is thin.6._ she sang,tears ran down her face.While/As/WhenWhenwhenWhilewhileAsConclusionConclusionB:当从句的谓语动词为终止性动词，只能用当从句的谓语动词为终止性动词，只能用when；表示；表示”正在那正在那时时”,也只能用也只能

4、用when。而而”.D:当强调主句和从句的动作同点发生时，只能用当强调主句和从句的动作同点发生时，只能用as，译为，译为“一一边边一边一边；随着；随着”Before 与与 afterFinish your homework _ you go out to play.He had left the town the day _ she arrived.He had walked three days _ he found water.It was not long _ he left his hometown.I played football _ I(had)finished my homew

5、orkPlease tell her Ill come _ I do some shopping.It will not be long _ we meat each other again.afterafterConclusionConclusion2.Before与与after 还可作介词，后接名词或还可作介词，后接名词或-ing形式。形式。After finishing my homework,I played football.beforebeforebeforebeforebefore“才才”till 与与 until1.He lived with his parents _ he

6、graduated from college.2.The children wont come home _ its dark.3._ you told me I had no idea of it.4.Not _ he told me did I know the truth.5.It was _ the war was over that he returned to his land.till/untilUntiluntil/till not untilConclusionConclusion2.位于句首时，只能用位于句首时，只能用until，不用，不用till。until4.not u

7、ntil可改写为：可改写为：It is/was not until that 强调句。强调句。其它的时间状语从句其它的时间状语从句:ill.I _(be)at his bedside since he _(become)ill.It _(be)two years since we _(be)university students._(一一就就)he saw the monster,he turned pale.The spy had _ returned home than he was told to go to another country.We had _ returned home

8、when it rained._ had we begun when we told to stop.have beenbecameis/has beenwereThe moment/minute/As soon asno soonerhardlyHardlyConclusionConclusion2.It is/has been since+过去时过去时3.一一就就：as soon as;the moment/the minute/the instant;immediately/directly/instantly;hardly/scarcely/barely when;no sooner

9、than Whenever,Each time/Every time Every time/Each time/Whenever I meet with trouble,he will come to help me.The first time The first time I met him,he was a boy of 12.Cf.:I _(see)the film.When I met him,we became friends.By the time By the time she was twelve,she _(learn)3,000 English words.By the

10、time he comes back,I _(finish)the work.have seenhad learntwill have finished用用because,as,since 与与for填空填空:-Why are you crying,meg?-_ Ive broken your necklace,mom.2.I went to bed early _ I was tired.4.I was not kind to him,_ he was rude.5._ I had a cold,I was absent from school.6.My mother was ill and

11、 I sent for Tom,_ he was a doctor.7._ we are all here,lets begin our class.BecausebecausebecauseAsforSinceConclusionConclusionBecauseSince/As:常放在主句之前，表示众所周知的原因。常放在主句之前，表示众所周知的原因。For now(that)（既然）（既然）,in that if,unless(=if not),once,as/so long as(只要只要),supposing(如果如果),provided/providing(that)(如如果，假设果

12、，假设),given,on condition that,in case,lest(唯恐唯恐),for fear that _ bad weather stops me,I jog every day._ I have to sell my house,Ill help those poor children to go on with their studies.Ill go _ you go._ anything important happens,please call me up.If I _(have)enough money next year,I will go to Engla

13、nd.If I_(be)a bird,I would fly to you.If you _(leave)home a little earlier this morning,you _(catch)the bus.If the sun _(rise)in the west,I _(change)my mind._ he _(fall)through the ice,he would have drowned.werehad leftwould have caughtshould risewould changeHadfallenUnlessEven ifas/so long asIn cas

14、ehave判断下列句子类型判断下列句子类型:1.You would let your children play where you can see them.2.You would let your children play in the place where you can see them.ConclusionConclusion:where,wherever,anywhere,everywhereYou cant throw away rubbish anywhere you like.Where there is a will,there is a way.Wherever yo

15、u work,you must always serve the people heart and soul.He went out,_ it was raining._ they are poor,they buy a great many books._ I am willing to help,I dont have much time.Strange _ it may seem,he remained single all his life.Child _ he is,he has learnt advanced mathematics.No matter _ difficulty y

16、ou will meet with,dont give up.No matter _ you go,you must write to your parents.No matter _ hard he tried,he couldnt open the door.No matter _ you marry in the future,he must be an honest man.thoughAlthoughthoughaswhatwherehowwho Though可用于句首，句中；还可用作副词，用于句末。可用于句首，句中；还可用作副词，用于句末。3.Though/as引导的从句还可以采用

17、倒装结构，把表语提到最前引导的从句还可以采用倒装结构，把表语提到最前面，面，as表表“虽然虽然”，仅用于倒装结构。，仅用于倒装结构。ConclusionConclusionWhile目的与结果状语从句目的与结果状语从句 He got up early _ he could catch the bus._ he could catch the bus,he got up early.This book is _ rewritten _ children can enjoy it.I was caught in a shower,_ all my clothes got wet.Its _ col

18、d _ the lake has frozen.There are _ many books there _ I dont know which one to borrow.Its _ good a book _ Ive read it again and again.It was _ a cold day _ there was nobody on the street._ cold weather remained for three days _ I had to stay at home all day long.in order that/so thatIn order thatso

19、thatso thatsothatsothatsothatthatsuchSuchthat2.In order that从句可放于句首，而从句可放于句首，而so that引导的从句只能放引导的从句只能放在主句之后。在主句之后。4.sothat引导结果状语从句时，引导结果状语从句时，so常用于修饰形容词或副词常用于修饰形容词或副词,或用于修饰或用于修饰many,much,little,few。6.Such可修饰任何名词，当其修饰单数可数名词时可修饰任何名词，当其修饰单数可数名词时,语序为：语序为：such+a/an+(adj.)+nConclusionConclusion His brother

20、 is _ handsome _ he(is).The movie was not _ good _ I had expected.Your bag is _(me).The driver drives faster _ he used to(drive)._(much)knowledge we learn,_(happy)we will be.2.倍数词须加在比较结构的前面。如：倍数词须加在比较结构的前面。如：3asasso/asasminethanThe morethe happierConclusionConclusion He stood up _(he wanted)to leave

21、.She always talks to me as if she _(be)my sister.He walked slowly as if he _(hurt)his leg.as if werehad hurt As if 从句叙述的情况如果与事实相符合，从句时态与主句从句叙述的情况如果与事实相符合，从句时态与主句保持一致。保持一致。ConclusionConclusion改错改错:She was walking on the street while the accident happened._2.I will call you as soon as I will finish my

22、 homework._3.After the queen knows it is I that help you run away,she will kill me._ 4.I have finished the composition when the bell rang._ _whenwillOnce had_状语从句与并列句的区别状语从句与并列句的区别1、Though he is in his sixties,_ he works as hard as a young man.A.yet B.but C.and D.and yet2、Excuse me for breaking in,_

23、 I have some news for you.(NMET02)A.so B.and C.but D.yet题题1 1是主从复合句，中间不能使用并列连词是主从复合句，中间不能使用并列连词and;or;and;or;but;sobut;so等。等。yetyet是副词，只有是副词，只有yetyet可以与可以与though/though/although although 连用。连用。题题2 2为并列句，而为并列句，而“Excuse,but”Excuse,but”为一固定为一固定搭配。搭配。A AC C状语从句的倒装问题状语从句的倒装问题1、So difficult _ it to live i

24、n an English-speaking country that I determined to learn English.(01 上海)A.I have felt B.have I felt C.I did feel D.did I feel2、Not until all the fish died in the river,_ how serious the pollution was.(95 NMET)A.did the villagers realize B.the villagers realized C.the villagers did realize D.didnt th

25、e villagers realize状语从句的倒装一般有下面几种情况：状语从句的倒装一般有下面几种情况：否定词开头；否定词开头；so so 加加 adj.adj.开头；开头；as/as/thoughthough引导的让步状语从句。引导的让步状语从句。D DA A1、The WTO cannot live up to its name _ it does not include a country that is home to one fifth of mankind.（2000全国）Aas long as BwhileCif Deven though2、It is known to all

26、 that _ you exercise regularly,you wont keep good health.（05重庆卷）A.unless B.whenever C.although D.if C CA A unless 相当于 if not，意思是“除非”“如果不就”。这也是高考的热点之一。复习时也应给予高度重视。问题问题2：1、He tried his best to solve the problem,_ difficult it was.（05天津卷）A.however B.no matter C.whatever D although 2、The old tower must

27、be saved,_the cost.（05浙江）Ahowever Bwhatever Cwhichever Dwherever A AB Bno matter wh-与与 wh-ever 的联系及区别：的联系及区别：no matter wh-只引导让步状语从句，此时与 wh-ever通用。如:No matter when/Whenever he comes back,he should be invited to the party.wh-ever又可引导名词性从句，No matter wh-不能。如：Whatever I can do for you will be nothing but paying a debt.Whoever can help us will be welcome Thank You世界触手可及世界触手可及携手共进，齐创精品工程携手共进，齐创精品工程