同位语从句练习题1.The fact ____ she works hard is well known to us all.A.thatB.whatC.whyD.which2.The fact ____ he was successful proves his ability.A.thatB.whatC.which D .why3.The news ____ he was kidnapped surprised us greatly.A. whatB.thatC.why D .when4.His suggestion ____ the meeting be delayed was turned down.A.whichB.thatC./D.it5.I have no idea ____ he will start.A.whenB.thatC.whatD./6.I've come from the government with a message ____ the meeting won't be held tomorrow.A.ifB.thatC.whetherD.which7.The thought ____ he might fail in the exam worried him.A.whenB.whichC.whatD.that8.The order ____ the prisoner be set free arrived too late.A.whichB.whetherC.thatD.what9.The nurses are trying their best to reduce the patient's fear ____ he would die of the disease.A.thatB.asC.of whichD.which10.He often asked me the question ____ the work was worth doing.A.whetherB.whereC.thatD.when名词性从句一、语法知识（一）, 主语从句1, 由what等代词引导的从句,表示”所…的(东西)”,实际上等于一个现行词加上一个定语从句.也可以由-ever等代词引导.What they are talking about is nothing valuable.What I really want is to have a good rest.Whatever she did is wrong.Whoever passes the exam can get 50 yuan.Whoever used to have another name raise your hand.2, 由that引导的从句,通常用形式主语来代替.That he has disappeared worries his parents.It worries his parents that he has disappeared.It is not likely that he can win the lottery.It is a big surprise that he is still alive.3, 由连接代词或连接副词或whether引导的从句.When she will be back is still a question.Where they had put the files troubled the spy.Whether he will take part in the play is clear.Whether or not she will go to Japan is up to her.（二）, 宾语从句1, 由连接代词或副词引起的从句.Please show me how to make him happy.I don’t know who did all the cleaning.Have you decided whom you will take to Australia?She still wondered when she would leave school.I am wondering whether/if the dress is too short.He advised me which books I should read.还可以做介词的宾语.The singer still worries about where to live.The price depends on how many you will buy.2, 由关系代词型what等代词引起的从句.I will tell you what I know.We’ll give whatever help you need.I plan to read whichever book you recommend.His father was not satisfied with what he had.She walked up to where I stood.3, 由that引起的从句,在believe, think, suppose后常不加that.在think, believe, suppose, expect等动词引起的宾语从句中,有时谓语尽管是否定意思,也只将前面的词否定.I don’t think you can beat me.He doesn’t expect we need worry.有时在宾语和谓语之间可以插入一个间接宾语或状语.She reminded me that I had a meeting to attend.They explained to us that they didn’t mean to make us angry.有时在这种带有复合宾语的句子中, that引起的从句常常移到后面, 前面用一个it作为形式宾语.I thought it very impossible that she would come.They took it for granted that the singer was coming.（三）, 表语从句是接在系动词后面的宾语从句.（四）, 同位语从句, 在idea, fact rumor, news, hope, belief, thought,doubt等等词后面, 常常用that或连接代词或副词引导从句.I had no idea that they were in that plane.He left me a message that he would buy me a ticketto the rock concert.The news that we will have a one-month vacation is not true.二、练习与检测1. _____ we need more practice is quite clear.A. WhenB. WhatC. ThatD. /2. _____ I accept the gift or refuse it is none of your business.A. IfB. WhetherC. Even ifD. No matter when3. _____ knows the truth about it will tell you.A. Who thatB. ThatC. WhoeverD. That who4. _____ he is doing seems quite difficult.A. HowB. ThatC. WhichD. What5. _____ certain that his invention will lead to the development of production.A. That’sB. This isC. It’sD. What’s6. _____ that there is another good harvest this year.A. It saysB. It is saidC. It was saidD. He was said7. _____ that she has received a doctor’s degree.A. It’s a splendid newsB. This is a splendid newsC. It’s splendid newsD. This is splendid news8. It is strange _____.A. that no one should like this bookB. that no one liked this bookC. that why no one likes this bookD. why no one likes this book9. It is suggested that the experiment _____ under low temperature.A. makesB. is makeC. should be madeD. will be made10. _____ still needs to be discussed.A. How is the plan to be carried outB. How the plan is to be carried outC. Why is the plan carried outD. Why the plan carried out11. _____ is unknown to us all.A. Where did she put itB. Where she put itC. That where she put itD. In which she put it12. _____ nothing to do with us.A. What he did isB. What he has done isC. What did he do hasD. What he has done has13. That’s _____ the Party called on us to do.A. whatB. thatC. howD. why14. She looked _____ she were ten years younger.A. thatB. likeC. asD. as though15. The reason I have to go is _____ if I don’t.A. that she will be disappointedB. because she will be disappointedC. on account of her being disappointedD. that she will be disappointing16. It was _____ he worked hard that he succeeded.A. becauseB. sinceC. asD. for17. It seemed that the girl _____.A. had lost important somethingB. had lost something importantC. lost important thingsD. lost something important18. The fact _____ he is an advanced worker is well known.A. whatB. whichC. thatD. why19. The fact _____ in the past few years proves that our Party’s policy is correct.A. that great achievement was madeB. which great achievements were madeC. what have been madeD. that great achievements have been made20. I have no idea _____.A. what does the word “infinity” meanB. what the word “infinity” meansC. what the meaning of the word “infinity”D. what the word “infinity” mean21. His suggestion _____ to see the art exhibition interested every one of us.A. that we goB. which we should goC. that we would goD. when we should go22. I’ll certainly tell the Emperor _____ pleased I am with it.A. howB. whatC. whoD. whom23. I wonder _____ he asked such a silly question in public.A. howB. whatC. thatD. why24. _____ do you think will teach us maths next term?A. WhomB. WhoC. WhatD. That25. I will give this dictionary to _____ wants to have it.A. whomeverB. whoeverC. whomD. whatever26. Do _____ you think is right _____ difficulties you may have.A. what/howeverB. that/whatC. whatever/whoeverD. what/whatever27. Are you sure _____?A. whether she is honestB. that she is honestyC. she is honestD. is she honest28. He was interested in _____ he had seen at the exhibition.A. whichB. thatC. all whatD. all that29. He often thinks of _____ he can do more for the four modernizations.A. whatB. howC. thatD. which30. Take _____ much you want and _____ you want to.A. however/whenB. whenever/howC. however/whoeverD. however/whenever三、练习与检测答案1—5 CBCDC 6—10 BCACB 11—15 BDADA 16—20 ABCDB21—25 AADBB 26—30 DCDBD二、用适当的连词填空：1. I can't decide ____________ dictionary I should buy.2. That's ____________ he refused my invitation.3. I am very interested in ____________ he has improved his pronunciation in such a short time.4. ____________ we need is more time.5. The fact ____________ she had not said anything at the meeting surprised everybody.6. ____________ and ____________ they will meet has not been decided yet.7. Please tell me ____________ you are waiting for.8. Is that ____________ you are looking for?9. Would you please tell me ____________ the nearest post office is?10. I don't know ____________ he will agree to the plan or not.定语从句练习改错1 This is the factory where we visited last week.2 This is the watch for which Tom is looking.3 The person to who you spoke is a student of Grade Two4. The house in that we live is very small.5. The sun gives off light and warmth, that makes it possible for plants to grow.6. I’ve read all the books which I borrowed from the library.7. This is the best film which I have ever seen.8. My father and Mr. Smith talked about things and persons who they remembered in the country.9. Everything which we saw was of great interest.10. His dog, that was now very old, became ill and died.11. The reason which he didn’t go to school is that he was ill.12. Those who wants to go with me put up your hands.13. The boy, his mother died last year, studies very hard.14. I have two sisters, both of them are doctors.15. We’re going to visit the school where your brother works there.16. He is the only one of the students who have been invited to the English Evening.17. That is the way which they work.18. Those have questions can ask the teachers for advice.19. Who is the man who has white hairs?20. I will never forget the days which we had a good time together at the sea.。