状语从句重点难点归纳课件.pdf

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1、状语从句讲解什么是the Adverbial状语？句子+引导词作状语。修饰动词、形容词、副词或整个句子，说明动作或状态特征的句子成分，叫做状语。Revision of the Adverbial Clauses状语从句时间状语从句 地点状语从句原因状语从句 条件状语从句让步状语从句 结果状语从句目的状语从句 方式状语从句比较状语从句九种状语从句的分类1 .While I was walking along the street,I found many beatiful buildings()2.Where there is a will,there is a way.()3.Now that

2、/Since everybody is here,let,s begin our meeting.()4.Fil speak slowly so that you can understand me.()5.So clever was he that he was able to work out all the difficult problems.()6.As long as you dont lose heart,youll succeed.()7.Try as he might,he could not find a job.()8.The old lady treats the bo

3、y as if he were his own son.()9.He is taller than I am.()九种常用的状语从句及其常用的连接词时间状语从句：when,while,as,before,after,since,once,by the time,till,until,not.until,the first/second./last time,as soon as,the moment,the minute,the instant,immediately,directly,instantly,hardly.when,scarcely.when,no sooner.than,eve

4、ry time,each time地点状语从句：where,wherever原因状语从句：because,since,as,for,now that(既然),in that(因为)条件状语从句：if,unless,as(so)long as,on condition that,要.)等。如：结果状语从句：so that,so.that,such.that,目的状语从句：so that,in order that,in case,方式状语从句：as,as if/as though比较状语从句:than,as.as,not so/as.as,the+比较级,the+比较级.让步状语从句 altho

5、ugh,though,as,even though/even if,while(虽 然),no matter+which/what/when/where/who/how,whichever,wherever,whatever,whoever,whenever,however,whether,-or；小练习：用横线划出下列句子中的状语从句，并指出是哪种状语从句：1.Child as she is,she knows a lot of things.2.The more I can do for the class,the happier Fil be.3.He talks as if（as th

6、ough）he knew all about it.4.He is such a good teacher that the students love and respect him.5.1 shall go to the park unless it rains.6.No sooner had I got home than it began to rain.7.Where there is water,there is life.8.He studied hard so that he could catch up with his classmates.9.Since you are

7、very busy,I wont trouble you.10.Even if（though）I fail.Til never lose heart.11.Once you begin the work,you must continue.12.Although the sun was shining,it wasnt very warm.13.Now that youve come,youd better have dinner with us.14.He was so excited that he couldnt fall asleep.15.We must do everything

8、as he tells us.16.India is much bigger than Japan is.17.No matter when you come,you are warmly welcome.18.As（So）long as you work hard,you can catch up with the other classmates.考点与难点归纳：1 状语从句连词的含义及用法比较；2、no matter w h-与 wh-ever引导的从句的区别；3、状语从句的时态问题；4、状语从句倒装及省略问题；5、状语从句与其它从句区别。时间状语从句问题1：1.（04 北京春）We w

9、ere swimming in the lake suddenly the storm started.A.when B.while C.until D.before2.（02 上海）He was about to tell me the secret someone patted him on the shoulder.A.as B.until C.while D.when3.（05 上海）He transplanted the little tree to the garden it was the best time for it.A.where B.when C.thatD.until

10、4.（05 福建）Did Jack come back early last night?Yes.It was not yet eight oclock he arrived home.A.Before B.when C.that D.until5.（06 辽宁）He was about halfway through his meal a familiar voice came to his ears.A.why B.where C.when D.while连接词when的用法小结注意同一个从属连词的多义性：1.when可用来引导时间状语从句，意为“当的时候”从句的谓语动词可以是延续的，也可

11、以是短暂的。如：When the film ended,they went back.When I lived there,I used to go to the seashore onSundays.2.W hen常用于下列句式：意 为“就在那时”。如：was doing something.whenwas about to do.whenwas on the point of doing sth.when.had done.when3.when可以表“既然”，如：How can I help them to understand when they wont listen to me?问题

12、2:6.（06 天津）The cost of living in Glasgow is among the lowest in B r i t a i n,t h e quality oflife is probably one of the highest.A.since B.when C.as D.while7.（04 年江苏）I accept that he is not perfect,I do actually like the person.A.While B.Since C.Before D.Unless8.i t is true that a students most imp

13、ortant goal is to do well in his or her studies,itdoesnt need to be the only goal.A when B As C While D Before25.Mary made coffee her guests were finishing their meal.（全国）A.so that B.although C.while D.as if连接词while的用法小结L while可用来引导时间状语，意 为“当的时候”；引导的动作必须是持续性的，如：Please dont talk so loud while others

14、are working.2.while作为并列连词，意为“而，却”，表示对比。Jane was dressed in brown while Mary was dressed in blue.3.while也可用来引导让步状语，意 为“尽管，虽然”；可表示尽管，相当于althoughWhile I admit that the problems are difficult,1 dont agree that they cant be solved.4.趁的情况赶紧做，否则来不及了Strike while the iron is hot.连接词a s的用法小结Las可用来引导时间状语，意为“一边

15、一边”；随着如：She sang as she walked home all the way.（一边-边）She was doing her homework as she was listening to the music.As she grew older,she became more beautiful.（随着）As the day went on,the weather got worse.2.as也可用来引导原因状语从句意为“因为”；如：As she is free today,she would like to do some shopping.（因 为）3.as还可用来引导

16、让步状语从句（通常用倒装结构）意为“尽管”。如：Tired as he was,he refused to take a re s t.（尽管）Hard as he worked,he cant work out the problem.Child as he is,he knows a lot.连接词when,while,a s的用法区别:when,while,as这三个连词都可表示“当的时候”，使用时应注意：1）when可表示一个时间点，也可表示一个时间段。如：When he came in,we were having supper.When we were having supper,

17、the light suddenly went out.2）while则只表示一个时间段。它所引导的时间状语从句中的时态常用进行时态。如:When/While he was eating his breakfast,he heard the doorbell ring.While he was watching TV,the boy fell asleep.3）as则强调主句和从句的动作在同一时间进行;也可表示“随着”，oShe sang as she walked along.As the election approached,the violence（暴行）got worse.问题3:1

18、.（01 北京春）一Did you remember to give Mary the money you owed her?Yes.I gave it to her I saw her.A.while B.the moment C.suddenly D.although2.（1998 上海）I thought her nice and honest I met her.A.first time B.for the first timeC.the first time D.by the first time3.entered the office when he realized that h

19、e had forgotten his report.A.He hardly had B.Had he hardlyC.Hardly had he D.Hardly he had小结：1 .一些词，如 the moment,the minute,the instant,immediately,directly,instantly,hardly.when,scarcelywhen,no sooner,than 等也可引导时间状语从句，相当于as soon as的意思。I came immediately you called me up.2.一些含有 time 的名词短语，如 the first

20、/second/last time,every time,each time,next time,by the time等，也可引导时间状语从句。The first time I drove the car,I felt very nervous.Next time you come,please bring your composition.3.如果hardly或 no sooner或 scarcely置于句首，句子必须倒装。Hardly/scarcely had 1 got home when it began to rain.问题4:1.（03 北京春）Was his father ve

21、ry strict with him when he was at school?Yes.He had never praised him he became one of the top students in his grade.A.after B.unless C.until D.when2.（03 上海）A good storyteller must be able to hold listeners?curiosity he reaches theend of the story.A.when B.unless C.after D.until3.It was not she took

22、 off her dark glasses I realized she was a famous film star.A.when;that B.until;that C.until;when D.when;then小结：till,until 和 not,-until：l.until/till从句用于肯定句时，主句的动词是延续性动作，意为“某动作一直延续到某时间点才停止“。如：We waited until/till he came.2.用 于否定句时，主句谓语动词是非延续性动词，意 为“某动作直到某时间才开始”。如：He wont go to bed until her father re

23、turns.3.till不可以置于句首,而until可以。如：Until you told me I had no idea of it.4.notuntil句型中的强调和倒装说法：It was not until you told me that I had any idea of it.Not until you told me did I have any idea of it.问题5:1.（03 年 二 I匕 京）He made a mistake,but then he corrected the situation it got worse.A.until B.when C.bef

24、ore D.as2.（04 福建）Scientists say it may be five or six years it is possible to test this medicineon human patients.A.since B.after C.before D.when3.（06 四川）一Why didn,t you tell him about the meeting?He rushed out of the room I could say a word.A.before B.until C.when D.after4.（05 北京春）It is almost five

25、 years we saw each other last time.A.before B.since C.after D.because连接词加fore的小结：一、含义1.We had sailed four days and four nights before we saw land.2.Wehadn t run a mile before he felt tired.3.Please write it down before you forget it.4.Before I could get in a word,he had measured me.三.1）It will be/十段

26、时间+before”还要过多久才.”It will be two years before he leaves the country.2）It was+时间段+before从 句（动作已发生）It was three weeks before he came back3）It will not be long before 不多久就会.”It wont be long before she comes back4）It was not long before”不多久就.了如：It wasn t long before he left the country.5）It is+时间+since如

27、：It is three years since she was in the army.It is three years since she joined the army.条件状语从句问题1：1 It is known to all that you exercise regularly,you won t keep good health.（05 重庆卷）A.unless B.whenever C.although D.if2.You will be late_you leave immediately.A.unless B.until C.if D.or3.The little bo

28、y won t go to sleep his mother tells him a story.（2010 全国）A.or B.unless C.but D.whetherunless相当于if n o t,意思是“除非”“如果不就”。这也是高考的热点之一。问题21、I can see,there is only one possible way to keep away from the danger.（04 北京春季）A.Because B.As far as D.Even if2、I always take something to read when I go to the doct

29、or*s I have to wait.（05全国卷3）A.in case B.so that C.in order D.as ifas long a s 与 as far a s 都可引导条件状语从句,as long a s 表示 只要，as far a s 表示“就而言”。题 1 根据题意应该选用B。in case表 示“以防”。让步状语从句问题1 ：1、I accept that he is not perfect,I do actually like the person.（04 江苏）A.While B.Since C.Before D.Unless2、Allow children

30、the space to voice their o p in io n s,th ey are different from your own.（05湖南卷）A.until B.even if C.unless D.as thoughwhile是高考中的高频词，它既可引导时间状语从句，又可引导并列句，还可引导让步状语从句，表示“尽管”。even i f 等 于 even though,表示“即使、尽管。as though等于as i f,引导方式状语从句，表 示“好像、似乎二问题2：1、He tried his best to solve the problem,difficult it w

31、as.（05 天津卷）A.however B.no matter C.whatever D although2、The old tower must be s a v e d,t h e cost.（05 浙江）A.however B.whatever C.whichever D.wherever3.English and French are taught here.You can choose you like.A.no matter which B.whichever D.whateverno matter w h-与 wh-ever的联系及区别：no matter w h-只引导让步状

32、语从句，此时与wh-ever通用。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：Whoever can help us will be welcome.结果状语从句so.that.,such.that.1）It is so good a story that Fil never forget it.It is such a good story that Ill never forget it.2)such+a+adj 名词+t

33、hat clausesuch+(adj)+名词复数3)so+adj./adv.+that clause4)so+many/few+复数名词+that clause much/little+不可数名词10.The day must be b re a k in g,th e birds have begun singing.A.because B.as C.for D.since原因状语从句1)because表示某件事情发生的直接原因或理由。它的语气很强，因而常用来回答why的提问。在这几个连词中，它表示原因的语气最强。如：He didnt come to school yesterday be

34、cause he was ill.2)since常表示对方已经知道的既成事实，说话人根据这个事实得出某一种结论。其语气比because要弱，一般译成“既然”。如:Since you are here,why not stay for a few more days?3)as常用于表示十分明显的原因，说明因果关系，重点放在主句上，语气较弱，常译成“由于二如：As its getting darker,we must go home now.4)for只是一个并列连词，用于连接两个并列句，表示推理或解释，对前一个分句进行附加说明。如:It must have rained last night,f

35、or the ground is wet目的状语从句.1 hurried I wouldnt be late for class.A.since B.so that C.as if D.unlessYou must speak louder so that/in order that you can be heard by all.He wrote the name down for fear that(lest)he should forget it.Better take more clothes in case the weather is cold.比较状语从句asas,not as(

36、so)as,more/-er.than,less.thanl)He doesnt work so hard as you do.2)There is as much ink in bottle A as in bottle B.3)The more you worry,the less youll succeed.4)Gold is much heavier than any other metal.26.1 have seldom seen my mother pleased with my progress as she is now.A.so B.very C.too D.rather方

37、式状语从句1）You must try to do as I did.2）Let,s do as Mrs.Li teaches us.*3）He talks as if he knew all about it.（好象）1.After the war,a new school building was put up there had once been a theatre.A.that B.where C.which D.when2.-Dont look down upon Bob.He has his own advantages.一 Oh,y e s.o t h e r s are we

38、ak,he is strong.A.If B.WhenC.Where D.Though3.-The thread of my kite broke and it flew away.-1 had told you it would easily break it was the weakestA.when B.where C.unless D.since地点状语从句地点状语从句只有两个连词：Where,wherever Where 一 在地方，Wherever 无论哪里l.Put the medicine where you can easily get it.2.Where there is

39、 a will,there is a way.3.He follows her wherever she goes.4.Wherever you are,I will be right there waiting for you.状语从句的时态问题问题1：1、The house could fall down soon if no one some quick repair work.（04 全国 IV）A has done B is doing C does D had done2、It is almost five years we saw each other last time.（05

40、北京春季）A.before B.since C.after D.when在条件，时间状语从句中，用一般现在时表示一般将来时一。在 since引导的时间状语从句中，动词一般都用一般过去时，而主句常用现在完成时。状语从句的倒装问题问题1：1、So difficult it to live in an English-speaking country that I determined to learn English.（0 1 上海）A.I have felt B.have I felt C.I did feel D.did I feel2、Not until all the fish died

41、in the river how serious the pollution was.（95 NMET）A.did the villagers realize B.the villagers realizedC.the villagers did realize D.didnt the villagers realize状语从句的倒装一般有下面几种情况：否定词开头；not until s o 加 adj.开头；as/though引导的让步状语从句。特别注意：Hardly.when.No sooner.than.Child as he is,.Hardly had he got to the s

42、tation when the train left.No sooner had he got to the station than the train left.Child as he is,he can speak seven foreign languages.While watching TV,.A the doorbell rangB the doorbell ringsC we heard the door bell ringD we heard the doorbell rings状语从句省略问题1：如果主从句主语一致，从句中又有“be”时，省略主语和be。While stil

43、l a student,she played many roles.When told the secret,he was surprised.When(he was)still a boy of ten,he had to work day and nightIf(you are)asked,you may come in.2：从句中可省略it+是。You can turn to me for help if necessary.If(it is)necessary/possible.Fil explain it to you again.状语从句省略问题状语从句与并列句的区别问题1：1 T

44、hough he is in his s i x t i e s,h e works as hard as a young manA.yet B.but C.and D.and yet2、Excuse me for breaking in,I have some news for you.(NMET02)A.so B.and C.but D.yet题 1 是主从复合句，所以中间不能使用并列连词and;or;but;s o 等。y et是副词，只 有 yet可以与though连用。题 2 为并列句，而“Excuse,b u t”为一固定搭配。在复习中需要细心的分析句子结构和成分。对比训练与巩固对

45、 比 训 练11.We were about to leave it began to rain.2.She thought I was talking about her s o n,in fact,I was talking about my son.3.Hardly had I finished my composition the bell rang.A.when B.while C.as D.during对 比 训 练21.Child she is,she know a lot.2.He did the experiment he was told.3.The pianos in t

46、he other shop will be cheaper,but not good.A.during B.as C.if D.though对 比 训 练31.He would have a look at the bookstores he went to town.2.We decide to finish the work on tim e,happens.3.If we work with a strong will,we overcomeany difficulty,great it is.4.Til give the book to likes English.A.whenever

47、 B.whoever C.whatever D.however对比训练41.If we work hard,we can overcome any difficulty,no matter great it is.2.If we work hard,we can overcome any d ifficulty,great it is.3.If we work hard,we can overcome any difficulty,difficulty it is.4.If we work hard,we can overcome any difficulty,no matter diffic

48、ulty it is.A.what B.how C.however D.whatever对 比 训 练51.It will be years we meet again.2.It is ten years I came to this town.3.It is ten years ago I came to this town.A.when B.that C.before D.since对 比 训 练61.Go and get your coat.It is you left it.2.You are free to go you like.A.there B.where C.wherever

49、 D.when对比训练71.The article is written in such easy English all of us can read it.2.The article is written in such easy English all of us can read.A.that B.which C.as D.so that基础题1.Wed better hurry it is getting dark.A.and B.but C.as D.unless2.1 didnt manage to do it you had explained how.A.until B.un

50、less C.when D.before3.he comes,we wont be able to go.A.Without B.Unless C.Except D.Even4.1 hunied I wouldnt be late for class.A.since B.so that C.as if D.unless5.I catch a cold,I have pain in my back.A.Every time B.Though C.Even D.Where6.Whats the matter they still havent answered the telegram?A.whe