《状语从句》导学案.docx

1、状语从句导学案状语从句导学案学习目标1.掌握状语从句的类型及其相应的连接词。2.懂得状语从句和其它从句的区别。3.学会分析从句中应采用的连接词。学习过程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,as soon as,till,until,notuntil,the first/second/last time,the moment,the minute,the instant,immediately,directly,instantly,hardlywhen,scarcelywhen,no soonerthan地点状语从句:where,

2、wherever原因状语从句:because,since,as,now that,seeing that,considering that条件状语从句:if,unless,now(that),as(so)long as,in case,on condition that,suppose/supposing,provided/providing让步状语从句:although,though,even though/if,as,while,no matter which/what/when/where/who/how,whichever,wherever,whatever,whoever,whene

3、ver,however,whetheror；结果状语从句:so that,sothat,suchthat目的状语从句:so that,in case,for fear that,lest方式状语从句:how,as,as if/as though比较状语从句:than,asas,not so/asas,the+比较级,the+比较级状语从句有九种，时地原因条状补，目比结果方让步，连词引导各不同；主句通常前面走，连词引导紧随后，从句若在主前头，主从之间有个逗。状语从句的分类1 While I was wondering at this,our schoolmaster took his place

4、.()2.Where there is a will,there is a way.()3.Now that/Since everybody is here,lets begin our meeting.（）4.Ill speak slowly so that you can understand me.()5.So clever was he a student that he was able to work out all the difficult problems.()6.As long as you dont lose heart,youll succeed.()7.Try as

5、he might,he could not find a job.()8.The old lady treats the boy as if he were his own son考点难点1、各种从属连词的含义及用法比较；2、no matter wh-与wh-ever引导的从句的区别；3、状语从句的时态问题；4、状语从句倒装及紧缩问题；5、状语从句与其它从句的区别。.间状语从句问题1:1.(04北京春)We were swimming in the lake_suddenly the storm started.A.when B.while C.until D.before2.(02上海)He

6、 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.that D.until4.(05福建)Did Jack come back early last night?Yes.It was not yet eight oclock_he arrived home.A.

7、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1.when引导的时间状语从句的谓语动词可以是_，也可以是表_，可用于主句和从句动作同时发生或从句动作先于主句动作。如：When the film ended,the people went back.When I lived there,I used to go to the seashore on

8、Sundays.2.可用作并列连词，其意义为“那时，这时”，相当于and at this/that time。常用于下列句式：_(刚要这时突然)3.还可以表示原因“既然”，相当于_。如：It was foolish of you to take a taxi_you could easily walk there in five minutes.问题2:6.(06天津)The cost of living in Glasgow is among the lowest in Britain,_the quality of life is probably one of the highest.A

9、.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.Unless连接词while的用法小结1.while引导的动作必须是_，侧重主句动作和从句动作相对比。如：Please dont talk so loud_others are working.2.while作为并列连词，意为“_。3.while可表示_，相当于_。连接词when,while,as的用法区别：1while引导的时间状语从句的谓语动词

10、必须是可延续的，而when引导的时间状语从句的谓语动词是可延续的，也可以是表短暂性动作的动词。如：_he was eating his breakfast,he heard the doorbell ring._I stopped my car,a man came up to me.2从句动作发生在主句动作之前时，只能用_引导这个从句，不可用_。如：_you have finished your work,you may have a rest.3表示“随着”，连词用_，不用_。如：_the election approached,the violence got worse.4如果主句表示

11、的是短暂动作，而从句用延续性动作的进行时态表示在一段时间内正在进行的动作时，when,while与as可互换使用。如：When/While/As I was walking down the street,I came across an old friend of mine.问题3:1.(01北京春)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.once2.(1998上海)I thought her ni

12、ce and honest_I met her.A.first time B.for the first time C.the first time D.by the first time3._entered the office when he realized that he had forgotten his report.A.He hardly had B.Had he hardly C.Hardly had he D.Hardly he had小结：1一些词，如the moment,the minute,the instant,immediately,directly,instant

13、ly,hardlywhen,scarcelywhen,no soonerthan等也可引导一个时间状语从句，相当于as soon as的意思。I didnt wait a moment,but came immediately you called.2一些含有time的名词短语，如every time,each time,next time,by the time等，以及the day,the year,the morning等，也可引导一个时间状语从句。The day he returned home,his father was already dead.Next time you com

14、e,please bring your composition.3._，句子必须用部分倒装结构。_got home when it began to rain.我一回家就开始下雨了。问题4:1.(03北京春)Was his father very 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

15、 be able to hold listenerscuriosity_he reaches the end of the story.A.when B.unless C.after D.until3.It was not_she took 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notuntil：1.until/till引导时间状语从句用于肯定句时，主句的动词是延续性动词，表示动作或状态一直

16、持续到until/till所表示的时间，意为“某动作一直延续到某时间点才停止”。如：We waited until he came.2用于否定句时，主句谓语动词是非延续性动词，从句为肯定，意为“某动作直到某时间才开始”。如：He wont go to bed till/until she returns.3_不可以置于句首，而_可以。如：_you told me I had no idea of it.4notuntil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.(把起改成倒装句)问题5:1.(03年北京

17、)He made a mistake,but then he corrected the situation_it got worse.A.until B.when C.before D.as2.(04福建)Scientists say it may be five or six years_it is possible to test this medicine on human patients.A.since B.after C.before D.when3.Why didnt you tell him about the meeting?He rushed out of the roo

18、m_I could say a word.A.before B.until C.when D.after4.(05北京春)It is almost five years_we saw each other last time.A.before B.since C.after D.because连接词before的小结：一、含义(翻译下列句子)1在我们看到陆地之前已航行四天四夜。_2在他觉得累之前我们还没跑完一英里。_3请在你忘记之前把它记下。_二before从句中谓语不用否定式。如：Before they reached the station,the train had gone.三1）句型

19、It will be/was段时间before“还要过多久才”要过两年之后他才离开家乡。_2）句型It will be/was not一段时间before“不多久就”她没过多久就背会了那些诗歌。_3）句型It is段时间since时间的计算一律从since从句的动作完成或状态结束时算起。如：他参军已有三年了.1_2_.条件状语从句问题1：1、The WTO cannot live up to its name_it does not include a country that is home to one fifth of mankind.Aas long as BwhileCif Deve

20、n though2、It is known to all that_you exercise regularly,you wont keep good health.A.unless B.whenever C.although D.if问题2：1、_I can see,there is only one possible way to keep away from the danger.A.As long as B.As far as C.Just as D.Even if2、I always take something to read when I go to the doctors_I

21、have to wait.Ain case Bso that Cin order Das if.让步状语从句问题1：1、_I accept that he is not perfect,I do actually like the person.A.While B.Since C.Before D.Unless2、Allow children the space to voice their opinions,_they are different from your own.A.until B.even if C.unless D.as though问题2：1、He tried his be

22、st to solve the problem,_difficult it was.A.however B.no matter C.whatever D although2、The old tower must be saved,_the cost.Ahowever Bwhatever Cwhichever Dwhereverno matter wh-与wh-ever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:_he comes back,he should be invited to the party.wh-ever又可引导名词性从句，No m

23、atter wh-不能。如：_I can do for you will be nothing but paying a debt._can help us will be welcome.4.状语从句的时态问题问题1：1、It is almost five years_we saw each other last time.A.before B.since C.after D.when5、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 Englis

24、h.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.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；so加adj.开头；as/though引导的让步状语从句。特别注意：Hardly

25、whenNo soonerthanas他一到车站火车就开了(用两种方式翻译)_(他虽然是小孩),he can speak seven foreign languages.6、状语从句与并列句的区别问题1：1、Though he is in his sixties,_he 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.A.so B.and C.but D.yet细心的分析句子结构和成分。对比训练1_he heard this,

26、he got very angry.2.I met Lucy_I was walking along the river.3._a child,he lived in the countryside.A.when B.while C.as对比训练2We were about to leave_it began to rain.2.She thought I was talking about her son,_,in fact,I was talking about my son.3.Hardly had I finished my composition_the bell rang.A.wh

27、en B.while C.as D.during对比训练31.Child_she is,she know a lot.2.He did the experiment_he was told.3.The pianos in the other shop will be cheaper,but not_good.A.during B.as C.so D.though E.both B and C对比训练41.He would have a look at the bookstores_he went to town.2.We decide to finish the work on time,_happens.3.If we work with a strong will,we overcome any difficulty,_great it is.4.Ill give the book to_likes English.A.whenever B.whoever C.whatever D.however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 cam