名词性从句教案

名词性从句。

一．在复合句中起名词作用的从句叫做名词性从句。

名词性从句包括：主语从句，表语从句，宾语从句，同位语从句。

The problem is what he has done to the little boy.Who will win the match is still unknown .Where the English evening will be held has not yet been announced.That he stole a bike was true.What he wants to tell us is not clear.二．1. 主语从句（在句中作主语的句子叫主语从句）。

（1）单个的主语从句作主语时，谓语动词用单数形式。

如果是两个或两个以上的主语从句作主语，谓语动词则用复数形式。

Where and when he was born has not been found.When the person was murdered and why he was murdered are still unknown.（2）有时为避免句子头重脚轻，常用it 代替主语从句作形式主语放于句首，而把主语从句置于句末。

主句的谓语动词一般用单数形式。

常用句型如下：It is a pity that you didn’t come.it’s a shame that he stole her money.It’s no wonder that he will win the game.It is suggested that we should start early.It is said that he was admitted to Thsinghua University.（3）在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时，谓语动词要用虚拟语气“(should) +do”，常用的句型有：It is necessary that we should study hard when we are young.It’s important that we should arrive there on time.It’s natural/strange that he should treat her like that.2. 宾语从句（用作宾语的从句叫宾语从句。

）I want to know what he has told you.She always thinks of how she can work well.注意(1)在demand, order, suggest, advise, decide, insist, desire, request, command等表示要求、命令、建议、决定等意义的动词后，宾语从句常用“should+ 动词原形”。

I insist that she (should) do her work alone.The commander ordered that troops (should) set off at once.但是, 如果suggest作“表明、暗示”讲, insist作“坚持说、坚持认为”讲，则其后的宾语从句中应该用陈述语气。

The smile on his face suggested that he had passed the examination.(2)如果宾语从句后还有宾语补足语，则必须用it作形式宾语，而将宾语从句后置，并且that不能省略。

He has made it clear that he will not give in.(3)doubt用于肯定结构时，后面用whether/ if 引导名词性从句；用于否定结构或疑问结构时，后面用that 引导名词性从句。

be sure 用于肯定句或疑问句时，后接that 引导的名词性从句；用于否定句时，后接whether/if 引导的名词性从句。

We doubt whether/ if he can win the game.I don’t doubt that he will win the game.I’m sure that he will come here on time.I’m not sure whether he will come on time.(4)连接代词whoever，whatever，whichever可引导名词性从句，相当于anyone who, anything that等。

它们也可以引导让步状语从句，相当于no matter who/ what/ which。

Whoever breaks the law should be punished.I want to speak to whoever is in charge of the international sales.Whoever you are, you must not enter the room without ticket.3. 表语从句(在句中作表语的句子叫表语从句)。

The fact is that we have lost the game.That’s just what I want.This is where our problem lies.That is why he didn’t come t o the meeting.It looks as if it is going to rain.This is because he missed the train by one minute.需要注意的是，当主语是reason 时，表语从句要用that引导而不是because。

The reason why he was late was that he missed the train by one minute this morning.4. 同位语从句(同位语从句说明其前面的名词的具体内容)。

同位语从句一般跟在某些表示抽象概念的名词后,如news, idea, information, fact, hope, thought, belief 等，用来说明名词所表示的具体内容，I have no idea when she will be back.The news that we won the game is exciting.The thought came to him that Mary had probably fallen ill.同位语从句和定语从句的区别：that作为关系代词，可以引导定语从句，充当句子成分，在从句中作宾语时可以省略；that引导同位语从句时，起连词的作用，没有实际意义，不充当句子成分，一般不能省略。

I had no idea that you were here.（同位语从句）Have you got the idea（that）this book gives you of life in ancient Greece？（定语从句）(that引导同位语从句,不能省略而that引导定语从句，作宾语，可以省略）三．分析历届高考试题名词性从句考查的要点有以下六个方面:1.考查名词性从句的语序问题高考题例示：例1. The photographs will show you ____．（MET1989）A.what does our village look likeB.what our village looks likeC.how does our village look likeD.how our village looks like例2. Someone is ringing the doorbell.Go and see ___________ . (NMET2000)A. who is heB. who he isC. who is itD. who it is例3. Can you make sure ______ the gold ring? (NMET1990)A. where Alice had putB. where did Alice putC.where Alice has putD. where has Alice put例4. He asked ________ for the violin. (NMET1991)A. did I pay how muchB. I paid how muchC. how much did I payD. how much I paid2.考查引导词that与what的区别高考题例示：1. ______we can’t get seems better than ______we have. (NMET1996)A. What; whatB. What; thatC. That; thatD. That; what2. No one can be sure _____ in a million years. (MET1991)A. what man will look likeB. what will man look likeC. man will look like whatD. what look will man like3. _______ you have done might do harm to other people. (MET 1987)A. ThatB. WhatC. WhetherD. How4. _______ you don't like him is none of my business. (上海1992)A. WhatB. WhoC. ThatD. Whether3.考查it在名词性从句中作形式主语或形式宾语的用法高考题例示：1. _____ is a fact that English is being accepted as an international language. (NMET1995)A. ThereB. ThisC. ThatD. It2. It worried her a bit ______her hair was turning gray.A. whileB. ifC. thatD. for3. I hate _____when people talk with their mouths full. (NMET1998)A. itB. thatC. thisD. them4. Does _______ matter if he can't finish the job on time? (MET 1991)A. thisB. thatC. heD. it4.考查whether与if 的区别高考真题例示：高考题例示：1. _____we’ll go camping tomorrow depends on the weather. (NMET1996)A. IfB. WhetherC. ThatD. Where2. What the doctors really doubt is _____my mother will recover from the serious disease soon. (上海2001)A. whenB. howC. whetherD. why3. _____ the 2000 Olympic Games will be held in Beijing is not known yet. (MET1992)A. WheneverB. IfC. WhetherD. That5.考查名词性从句中的疑问词+ever引导的名词性从句与no matter+疑问词引导的状语从句的区别高考题例示：例 1. It is generally considered unwise to give a child _____he or she wants. (NMET1997)A.howeverB. whateverC. whicheverD. whenever2. ______leaves the room last ought to turn off the lights. (MET1988)A. AnyoneB. The personC. WhoeverD. Who3. Sarah hopes to become a friend of ______shares her interests. (上海1995)A.anyoneB. whomeverC. whoeverD. no matter who6.考查名词性从句的虚拟语气问题高考题例示：.It is necessary that a college student ______at least a foreign language. (上海1993) A. masters B. should master C. mastered D. will master四．练习题1. She is very dear to us. We have been prepared to do ________ it takes to save her life.A. whicheverB. howeverC. whateverD. whoever2. At first he hated the new job but decided to give himself a few months to see___ it got any better.A. whenB. howC. whyD. if3. The fact has worried many scientists ______ the earth is becoming warmer and warmer these years. 江西A. whatB. whichC. thatD. though4．A good friend of mine from _______ I was born showed up at my home right before I left for Beijing．A．how B．whom C．when D．which5. As a new diplomat. he often thinks of ______ he can react more appropriately on such occasions. 上海A. whatB. whichC. thatD. how6._______ we'll go camping tomorrow depends on the weather.A. IfB. WhetherC. ThatD. Where7.What the doctors really doubt is _______ my mother will recover from the serious disease soon.A. whenB. howC. whetherD. why8.It is generally considered unwise to give a child _______ he or she wants.A. howeverB. whateverC. whicheverD. whenever9.It is necessary that a college student ______ at least a foreign language.A. mastersB. should masterC. masteredD. will master10._______ we can't get seems better than _______ we have.A. What; whatB. What; thatC. That; thatD. That; what11.The photographs will show you _______ .A. what does our village look likeB. what our village looks likeC. how does our village look likeD. how our village looks like12.It is important that ______ our education in all available ways.A.we must developB.we shall developC.we would developD.we should develop13.It is necessary that ______ by the end of the week.A. we got everything readyB. we have got everything readyC. We should get everything readyD. we must get everything ready14.It was natural that _______.A. my pictures would surprise themB. my pictures surprised themC. my pictures should surprise themD. my pictures would have surprised them.15.I took ______ for granted that they were not coming.A. thatB. thisC. itD. so16.News came from the school office ________Wang Lin had been admitted to Beijing University.A .which B.what C. that D. where17.It is obvious to the students ______ they should get well prepared for their future.A .as B.which C. whether D. that18.Many young people in the West are expected to leave __ could be life’s most important decision—marriage—almost entirely up to luck.A.asB.thatC. whichD. what19.(08北京30) The companies are working together to create _______they hope will be the best means of transport in the 21st century.A.whichB.thatC. whatD. who20.(08湖南29) When asked ______ they needed most，the kids said they wanted to feel important and loved.A.whatB.whyC.whomD.which21.(08浙江6) Some children want to challenge themselves by learning a language different from ______ their parents speak at home.A.whatB.thatC. whichD. one22.(08重庆25) People in Chongqing are proud of they have achieved in the past ten years.A.thatB.whichC.whatD.how23.(08山东23) _______ was most important to her，she told me，was her family.A.ItB.ThisC.WhatD.As24.(07全国Ⅱ17) _______matters most in learning English is enough practice.A.WhatB.WhyC.WhereD.Which25.(07安徽33) Y ou can only be sure of _______ you have at present; you cannotbe sure of something _______ you might get in the future.A.that; whatB.what; /C.which; thatD./; that26.(07天津15) The seaside here draws a lot of tourists every summer. Warm sunshineand soft sands make _________ it is.A.whatB.whichC.howD.where27.(07湖南28) Having checked the doors were closed，and _______ all thelights were off，the boy opened the door to his bedroom.A.whyB.thatC.whenD.where1.These photograhps will show you _____.A.what does our village look likeB.what our village looks likeC.how does our village look likeD.how our village looks like2.Can you make sure ______ the gold ring?A.where Alice had putB.where did Alice putC.where Alice has putD.where has Alice put3.No one can be sure _____ in a million years.A.what man will look likeB.what will man look likeC.man will look like whatD.what look will man like(91)4.—-We haven’t heard from Jane a long time.--What do you suppose _____ to her?A.was happeningB.has happenedC.to happenD.having happened5.Go and get your coat. It’s _____you left it.A.thereB.whereC.there whereD.where there(92)6._____ the 2000 Olympic Games will be held in Beijing is not known yet.A.WheneverB.IfC.WhetherD.That(92)7._____ he said at the meeting astionished everyone present.A.WhatB.ThatC.That factD.The matter(93)8.—-Do you remember _____ he came?--Y es, I do . He came by car.A.howB.whenC.thatD.it(94)9._____ we can’t get seems better than ______ we have.A.What , whatB.What , thatC.That , thatD.That , what (95)10.After the war, a new school building was put up ________there had once been a theatre.A. thatB. whereC. whichD. when (97)11.Mother will wait for him to have dinner together.A. However late is heB. However he is lateC. However is he lateD. However late he is12.Dr,Black comes from either Oxford or Cambridge,I can‘t remember _____.A.whereB.thereC.whichD.that(98)13.Why do you want a new job_____you’ve got such a good one already?A.thatB.whereC.whichD.when (98)14. －－I,m going to the post office.－－＿＿＿＿＿you‘re there. can you get me some stamps?A. AsB. WhileC. BecauseD. If (99)15. ＿＿＿＿＿you’ve got a chance. you might as well make full use of it.A. Now thatB. AfterC. AlthoughD. AS soon as (99)16．－－I drove to Zhuhai for the air show last week.－－Is that ＿＿＿＿＿you had a few days off?A. whyB. whenC. whatD. where (99)17. Y ou should make it a rule to leave things＿＿＿＿＿you can find them againA. whenB.whereC.thenD.there (99)18. We‘ll have to finish the job.＿＿＿＿＿.A. long it takes howewerB. it takes howewer longC. long however it takesD. however long it takes (99)19.____she couldn’t understand was ____ fewer and fewer studnets showed interest in her lesson.A.What , whyB.That , whatC.What , becauseD.Why , that (2000)20.Someone is ringing the doorbell. Go and see ___________.A.who is heB.who he isC.who is itD.who it is (2000)21. It worried her a bit _______ her hair was turning gray . （MET’92）A. whileB. ifC. thatD. for22. _______ we can’t get seems better than _______ we have . （NMET’96）A. What ; whatB. What ; thatC. That ; thatD. That ; what23. _______ we’ll go camping tomorrow depends on the weather . （NMET’96）A. IfB. WhetherC. ThatD. Where24. I remember _______ this used to be a quiet place . （NMET’93）A. whenB. howC. whereD. what25. Does ______ matter if he can’t finish the job on time ? （MET’91）A. thisB. thatC. heD. it26. It is generally considered unwise to give a child _______ he or she wants . （NMET’97）A. howeverB. whateverC. whicheverD. whenever27. _______ has helped to save the drowning girl is worth praising. （上海’99）A. WhoB. The oneC. AnyoneD. Whoever28. They have no idea at all ______ （NMET’97）A. where he has goneB. where did he goC. which place had he goneD. where has he gone29. The police found that the house _____ and a lot of things ______ . （MET’90）A. has broken into ; has been stolenB. had broken into ; had been stolenC. has been broken into ; stolenD. had been broken into ; stolen30. We were all surprised when he made it clear that he ______ office soon. （NMET’93）A. leavesB. would leaveC. leftD. had left31. _____ is a fact that English is being accepted as an international language. （NMET’95）A. ThereB. ThisC. ThatD. It答案：1 - 5 BCABB 6-10CAAAB11-15 DCDBA16-20 ABDAD 21-25DABAA26-31BDADBD。