名词性从句与定语从句区别练习

高中英语名词性从句与定语从句、同位语从句综合单选题20题(答案解析)1.The book that he is reading is about a historical event which/that had a great impact on the world.A.thatB.whichC.whoD.whose答案：B。

本题考查定语从句。

先行词是historical event，在从句中作主语，所以用which 或that。

又因为前面已经有了that，为避免重复，所以选which。

2.The news that he told me is very exciting.A.thatB.whatC.whichD.when答案：A。

本题考查定语从句和名词性从句的区别。

that he told me 是定语从句，修饰news，that 在从句中作宾语。

what 不能引导定语从句，which 要有先行词在从句中作主语或宾语，when 是引导时间状语从句的，都不符合题意。

3.The question whether we should go on a picnic or not depends on the weather.A.thatB.whetherC.ifD.what答案：B。

本题考查名词性从句中的同位语从句。

question 后面的同位语从句用whether 引导，表示“是否”，if 不能引导同位语从句，that 和what 也不符合题意。

4.The place where he was born is a small town.A.thatB.whereC.whichD.when答案：B。

本题考查定语从句。

先行词是place，在从句中作地点状语，所以用where。

that 和which 在定语从句中作主语或宾语，when 引导时间状语从句，都不符合题意。

5.The reason why he was late is that he missed the bus.A.thatB.whyC.becauseD.for which答案：B。

从句定语从句专项练习题一、语法填空I、用适当的关系词填空：1、This is the professor taught me chemistry in 1980 .2、The hospital was built five years ago has been modernized.3、This is the boy father died three years ago.4、The film we saw the day before yesterday is very interesting.5、Do you know the student was praised at the meeting?6、1949 is the year the People’s Republic of China was founded.7、They work in a factory makes radio parts.8、They work in a factory radio parts are made.9、This is the vision phone through we can see and talk to our friends.10、Here are players from Japan, some of are our old friends.11、She lives in a small village, is only three miles from here.12、She is going to spend the summer holidays in Shanghai,she has some friends.13、We’ll put off the meeting till next week, we won’t be so busy.14、The sun gives the earth light and heat, is very important to the living things.15、Those want to go to the computer room write your names here.16、He was often late, made his teacher very angry.17、Who is the person is standing at the gate?18、He talked about the teachers and schools he had visited.19.This is the comrade __________ will go to the south with us tomorrow.20. Who’s the student __________ the teacher is talking with?21. I like the present __________ you’ve sent to me.22. The nurse __________ we talked about can speak English well.23. This is the most difficult job __________ we’ve ever done.24. This is the cleverest man __________ I’ve ever known.25. I bought all __________ was necessary.26. The old gentleman __________ you met just now is a famous writer.27. The girl to __________ I lent my bike works in a hospital.28. All __________ come are welcome.29. This is the girl __________ songs you heard last night.30. She was the brave girl __________ name is known to everybody here.31. Thank you for the help __________ you’ve done for me.32. This radio set __________ we have had for two years is a good one.33. The next question __________ I found difficult to answer was put to me by Mary.II．在下列定语从句中，填入适当的介词和关系代词。

1. A. Mr Brown has two daughters, both of_____are doctors.B. Mr Brown has two daughters. Both of_____are doctors. a. them b. whom c. that d. they2. A. I'll never forget the days_____we spent together in Beijing.B. I'll remember the days_____we worked together in Beijing. a. that b. where c. when d. what3. A. The building_____gate faces south is my office.B. The building_____faces south is my office. a. whose b. where c. which d. in which4. A. Our teacher did all_____he could to help them.B. Our teacher did _____he could to help them. a. what b. which c. that d. whose5. A. Is this the novel_____you bought the day before yesterday?B. Is this novel_____you bought he day before yesterday. a. that b. the one c. where d. in which6. A. She is one of the students in our class who_____well.B. She is the only one of the students in our class who_____well. a. sing b. sings c. sang d. have sung7. A. We should go to the place_____we are most needed.B. We should go to the place_____needs us most. a. it b. where c. that d. what8. A. It is October_____we met in Dalian for the first time.B. It is in October_____we met in Dalian for the first time. a. that b. which c. when d. whileA. Mr Cross is_____people call a strange man.B. Mr Cross is a man_____people call a strange man. a. what b. that c. which d. whoA. He is such a good teacher_____we all like him.B. He is such a good teacher_____we all like. a. Whom b. That c. as d. whichA. He has four daughters, two of_____are workers.B. He has four daughters, and two of_____are workers. a. which b. whom c. them d. whatA. Mother didn't come back onDecember 25, _____was my birthday.B. Mother didn't come back home on December 25, _____she was busy working. a. that b. which c. when d. asA. He said nothing at the meeting, _____surprised us all.B. He said nothing at the meeting, _____was known to us all. a. as b. that c. which d. such15. A. This is the room_____he lived in his childhood.B. This is the room_____he lived in last year. a. when b. where c. that d. What16. A. It was the house _____I met the young man.B. It was in the house_____I met the young man. a. which b. what c. that d. where Is this museum _____ they visited yesterday? Is this the museum _____ they visited yesterday?Is this museum ______ they stayed yesterday? Is this the museum ______ they stayed yesterday?. Is the museum ______ you visited yesterday beautiful? . It was the museum ______ you saw many treasures.It was in the museum ______ you saw many treasures. It was in the museum ______ you dropped in that you saw many treasures. A. where B. which C. that D. the one E. /1. She lived in the house ______ she used to live.2. She lived in the house ______ she used to live in. 3. She lived in the house ______ she used to drop in. She lived in the house ______ she used to visit.She lived in the house ______ windows were broken. She lived in the house ______ the windows were broken.She lived in the house the windows ______ were broken. 8. She lived in the house and ______ windows were broken.9. She lived in the house ______ the broken windows.A. whereB. in whichC. at whichD. thatE. whichF. itsG. withH. of whichI. whoseJ. /1. ______ is known is that he has gone to college.2. ______ is known that he has gone to college.3. ______ is known, he has gone to college.4. We all know _____ he has gone to college.5. He has gone to college, ______ made us surprised.6. He has gone to college and ______ made us surprised.7. He has gone to college, ______ surprised us. 8. ______ surprised us most was ______ he has gone to college.A. ItB. AsC. whichD. WhatE. that1.He is such a good teacher ______ we all like.2. He is such a good teacher ______ we all like him.He is a good teacher, _____ makes us respect him. A. as B. that C. which1. He arrived in Beijing in 1984, _____ he became a manager, some years later.2. He arrived in Beijing in 1984, _____ was important for him.3. He arrived in Beijing in 1984, _____ he was already in his fifties.4. He arrived in Beijing in 1984, and _____ he became famous.5. It was in 1984 ______ he arrived in Beijing. A. when B. where C. which D. there E. that1. His success was because of _____ he had been working hard.A. thatB. the fact whichC.the fact thatD.the fact2."Is Mary from New York City?" "I don't know _____."A. from what city does she come fromB. from what city she comeC. what city does she come fromD. what city she comes from3. ________ Tom liked to eat was different from ________.A. That…that you had expectedB. What …that you had expectedC. That…what you had expectedD. What…what you had expected4. The reason why I didn't go to Shanghai was _____ a new job.A I got B. because of getting C. because I got D. that I got5. It worried her a bit _____ her hair was turning grey. A. while B. that C. if D. for6. Henry killed the dog. I'll ask him why ______.A. did he do thatB. he did thatC. he didD. he has done so7. Have you seen Henry lately? My boss wants to know _____.A. how he is getting alongB. how is he getting alongC. what he is getting alongD. what is he getting along8. These computers are different from ________.A. that we expectedB. what we expectedC. which we have expectedD. what we expect9. He asked me _____ with me.A. what is the troubleB. what wrong wasC. what was the matterD. what trouble it is10. I am sure _____ he said is true.A. thatB. about thatC. of thatD. that what11. When and why he came here _____ yet.A. is not knownB. are not knownC. has not knownD. have not bee12.I wonder how much _____.A. does the watch costB. did the watch costC. the watch costedD. the watch costs13. Mary is _____ someone might recognize her.A. afraid ofB. afraid aboutC. afraid thatD. afraid for14._____ is no reason for dismissing her.A. Because she was a few minutes lateB. Owing to a few minutes lateC. The fact that she was a few minutes lateD. Being a few minutes late15. They came to the conclusion _____ by a computer.A. that not all things can be doneB. because of not all things be doneC. being not all things can be doneD. because not all things can be done16. Why the explosion occurred was _____ the laboratory attendant had been careless.A. forB. becauseC. sinceD. that17. I don't doubt _____ he'll come.A. thatB. ifC. whatD. whether18."Why did you go to the wrong class, Mr. Wang?""Well, I forget _____ I was supposed to go to."A. which the roomB. which roomC. what was the roomD. what room was it19. Output is now six times _____ it was before liberation.A. thatB. whichC. whatD. of which20. Mary: Helen is a mere washer woman, yet she's now buying a big house.Carol: Y es. Because she's always saved _____.A. what little she earnsB. how little she earnsC. for little she earnsD. with little she earns21._____ surprised me most was _____ such a little boy of seven could play the violin so well.A. That...whatB. What...thatC. That...whichD. What...which22. Do you know _____ ?A. what is this used forB. what this is used forC. which this is usedD. that this is used for23. She is pleased with what you have given him and _____ you have told him.A. thatB. whichC. all whatD. all that24. Excuse me, would you please tell me _____?A. when the sports meet is taken placeB. when is the sports meet going to be heldC. when is the sports meet to beginD. when the sports meet is to take place25. Do you happen to know _____?A. what size shoes he wearsB. how big shoes he wearsC. what is the size of his shoesD. what number shoes are his26. This book will show you _____ can be used in other contexts.A. how you have observedB. how what you have observedC. that you have observedD. how that you have observed27. Where do you think _____?A. has he goneB. has he beenC. he's goneD. was he28. Do you know ______?A. how many populations there are in the world?B. how much population there is in the worldC. how many the population of the world isD. what the population of the world is29. Would you go and see _____ outside?A. what to take placeB. what Tom has happenedC. what is happeningD. what the matter had been30. Last Sunday he promised ________ today, but he hasn't appeared yet.A. that he would comeB. that he will comeC. he will come to see meD. whether he would come31._____? I think he is Charles.A. Who do you think he isB. Do you think who he isC. Whom do you think he isD. Do you think who he is32. He didn't know which room _____.A. they livedB. they lived inC. did they liveD. did they live in33. The little boy ate _____ his mother gave him.A. thatB. whichC. whateverD. no matter what34. The city is no longer _____.A. what it isB. that it used to beC. which it wasD. what it used to be35. My parents used _____ they had to get a new car for me.A. whichB. thatC. whatD. all what36._____ we go swimming every day _____ us a lot of good.A. If...doB. That...doC. If...doesD. That...does37._____ was the idea _____ the wife thought of?A. What...thatB. That...whatC. How...whyD. Why...how38. We think it possible _____ the local government will be able to solve the housing problem.A. forB. thatC. whenD. how39.One of the men held the view _____ the book said was right.. what that B. that what C. that which D. which that40. I have no idea _____ or not he has finished the work.A. ifB. thatC. whetherD. which(1) Everyone knows, perhaps except you, _______ your girl-friend is a cheat.A. whoB. WhichC. thatD. what(2) I think, though I could be mistaken, ______ she liked me.A. whoB. WhichC. thatD. what(3) He told me the news, believe it or not, ______ he had earned $1 000 in a single day.A. thatB. WhichC. asD. because1. They lost their way in the forest, and _______ made matters worse was that night began to fall.A. itB. WhichC. thatD. what2. Patience is a kind of quality — and that is ______ it takes to do anything well.A. whatB. WhichC. whichD. how3. It has come to my notice _______ some of you have missed classes.A. whatB. WhichC. thatD. when4. “What were you trying to prove to the police?”“___ I was last night.”A. ThatB. WhenC. WhereD. What5. Country life gives him peace and quiet, which is ______ he can’t enjoy while living in big cities.A. thatB. WhyC. whereD. what6. It is pretty well understood _______ controls the flow of carbon dioxide in and out the atmosphere today.A. thatB. WhenC. whatD. how7. _______ she couldn’t understand was ______ fewer and fewer students showed interest in her lessons.A. What; whyB. That; whatC. What; becauseD. Why; that8. _______ we are doing has never been done before.A. ThatB. WhatC. WhichD. Whether9. People have heard _______ the President has said; they are waiting to see _______ he will do.A. how, howB. what, whatC. when, howD. that, what10. When you answer questions in a job interview, please remember the golden rule: Always give the monkey exactly _______ he wants.A. whatB. WhichC. whenD. that11. These wild flowers are so special I would do _______ I can to save them.A. whateverB. ThatC. whichD. whichever12. _______ she was invited to the ball made her very happy.A. WhatB. ThatC. WhenD. Because13. Eat ______ cake you like and leave the others for ______ comes in late.A. any, whoB. every, whoeverC. whichever, whoeverD. either, whoever14. I had neither a raincoat nor an umbrella. _______ I got wet through.A. It’s the reasonB. That’s whyC. There’s whyD. That’s because15. ____ has helped to save the drowning girl is worth praising.A. WhoB. The oneC. AnyoneD. Whoever16. _______ medicine works in a human body is a question _______ not everyone can understand fully.A. How; thatB. That; whichC. That; whichD. What; that“_______ made her struggle to become an artist so hard?” “______ she was a woman.”A. What, WhatB. That, ThatC. What, ThatD. That, WhatI got wet all through. _______ I had neither a raincoat nor an umbrella.A. It’s the reasonB. That’s whyC. There’s whyD. That’s becaus e。

定语从句跟其余名词性从句差别辨析练习〔含答案〕1.A. ① The young man found the gold watch ____he lost.C. ② The young man found the gold watch ____he lost it.A.thatB.in whichC.whereD.there2.A.thatB.whatC.to whichD.it3.A.①Useyourownmind.Neverbereadytobelieveanything____otherpeople believe.C. ② Use your own mind. Never be ready to believe anything ____ otherpeople believe itA.thatB.whichC.becauseD.when4.D. ① Is this museum____ they visited yesterday?A. ② Is this the museum____ they visited yesterday?B.③ Isthisthemuseum____theyvisitedsomeancientweaponsyesterday?A.thatB.whereC.oneD.the one5.A.thatB.whichC.whenD.where6.C. ① Yesterday our chemistry teacher asked so difficult a question____ puzzled all of us.A. ② Yesterdayourchemistryteacheraskedsodifficultaquestion____it puzzled all of us.A.thatB.whichC.asD.what7.B.① This is one of the best films ____this year.C. ② This is the one of the best films ____this year.A. have been shownB. that have been shownC. that has been shownD. which has been shown8.C. ① ____, paper was first made in China.A. ② ____that paper was first made in China.B. ③ ____is that paper was first made in China.A. It is known to us allB. What is known to us allC. As is known to us allD. That is known to us all9.A. ① WhenChristopherColumbusreachedtheplace____isnowtheUSA,he called the people of the new world“ Indians〞.D. ② WhenChristopherColumbusreached____isnowtheUSA,hecalledthepeople of t he new world“ Indians〞.A.whichB.whereC.thereD.what10."B. ① The town is no longer the one____ it was 10 years ago, ____it was quite dirty.D. ② Thetownisnolonger___itwas10yearsago；____itwasquitedirty.B. ③ The town is no longer the same ____ it was 10years ago, ____it was quite dirty.A. that; thenB. as; whenC. that; whenD. what; then11."C. ① This is the very way____ he did the experiment.C. ② This is the very way____ he told me yesterday.A. ③ This is ____ he did the experiment.A.howB.by whichC.thatD. which12."D. ① The reason ____ he failed was that he hadn’ t taken my advice.B. ② Thereasonfor____hefailedwasthathehadn’ ttakenmyadvice.A. ③ The only reason ____ he could give us was that he failed to catchthe bus.A.thatB.whichC.becauseD.why13."C. ① You should put the dictionary ____ you could find it easily.C. ② Youshouldputthedictionaryonthedesk____youcanfinditeasily.A.whichB.in whichC.whereD.there14."C. ① It is the house____ I met the young man.A. ② It was in the house____ I met the young man.A.thatB.whichC.whereD.there15."C.① It was 7:00____ I arrived in Beijing.A. ② It was at 7:00____ I arrived in Beijing.A.thatB.whichC.whenD.on which16."A.① He said nothing____ made me angryB. ② He said nothing, ____ made me angryC. ③ He said nothing, ____ had been expected.A.thatB.whichC.asD.it17."A. ① TheChicagoBullsusedtobemadeupofthebestbasketballplayersin the States, ____ are Black Americans.B. ② The Chicago Bulls used to be made up of the best basketball playersin the States, ____ Black Americans.B. ③ The Chicago Bulls used to be made up of the best basketball playersin the States, and____ are Black Americans.A. most of whomB. most of themC. most of whichD. most of it18."C. ①— Why did he say so?— Sorry, I don ’erstandund ____ hesaid. B. ②— Why did he say so?— Sorry, I don ’ t understand ____ he said means A.all whatB. what allC. all thatD. that all19."C. ① Computersmustbeofgreatuseto____dothescientificresearch.A. ② Computers must be of great use to ____ doing thescientificresearch.A. thoseB. whoC. those whoD.whomever20."B. ① You can use a larger plastic battle, ____ is cut off, as a potto grow flowers in.D. ② Youcanusealargerplasticbattle,____cutoff,asapottogrowflowers in.A. the topB. whose topC. whose the topD. with its top。

各类从句详解英语从句可以分为名词性从句、定语从句和状语从句三大类：下面我们逐一进行说明：一、名词性从句（主语从句、表语从句、宾语从句、同位语从句）主语从句、表语从句、宾语从句和同位语从句在复合句中的充当的成分和其名称相同，分别作主句的主语、表语、宾语和同位语。

上述这四种从句均被称为名词性从句。

所有的名词性从句均不能用逗号分开，并且它们都用相同的关联词，关联词如下：①主从连词：that (无意义), whether (是否), if (是否)（在句子中不充当任何成分）②连接代词：who (谁), whom (谁), whose (谁的), what (什么), which (哪一个)③连接副词：when (什么时候), where (什么地方), how (怎样), why (为什么)主从连词只起连接作用，连接代词和连接副词除了起连接作用外，还充当从句某一个成分。

另外，可以用whatever, whichever, whoever, who(m)ever等连接代词引导名词性从句，来加强语气。

下面分别对各种名词性从句进行介绍（一）主语从句（subject clause）在主句中用作主语的主谓结构称之为主语从句。

例如：That he will come to the discussion is certain.他来参加讨论是确定的。

That the moon moves round the earth is well known to all of us.月球绕地球转动，这是我们大家都熟知的。

When the meeting is to be held has not yet been decide.会议什么时候召开还没有决定。

主语从句放在句首，句子常常显得比较笨重，因此通常可以把it放在句首，作形式主语，而将主语从句放在后面。

例如上面的句子可以分别改写为：It is certain that he will come to the discussion.It is well known to all of us that the moon moves round the earth.It has not yet been decide when the meeting is to be held.下面再举一些例句：What they are after is profit.他们追求的是利润。

定语从句、状语从句、名词性从句讲解及练习名词性从句whatever与no matter whatIt is generally considered unwise to give a child __________ her or she wants.A. whateverB. no matter whatC. wheneverD. no matter when此题应选 A。

容易误选B。

选项C、D显然是错的，因为句中的 wants 缺宾语，而C、D两项不能作宾语。

至于C、D 的区别，可这样描述：no matter what 只能引导状语从句，而不引导名词性从句。

而 whatever 既可引导名词性从句(＝anything that)，也可引导状语从句(＝no matter what)：1. 引导名词性从句(只用whatever)：无论他做什么都是对的。

正：Whatever he did was right.误：No matter what he did was right.无论他说什么似乎都有道理。

正：Whatever he says sounds reasonable.误：No matter what he says sounds reasonable.山羊找到什么就吃什么。

正：Goats eat whatever they find.误：Goats eat no matter what they find.2. 引导状语从句(两者可换用)：无论你说什么，我都不会相信你。

正：Whatever you say，I won’t believe you.正：No matter what you say，I won’t believe you.无论发生什么，都要保持镇定。

正：Keep calm，whatever happens.正：Keep calm，no matter what happens.名词性从句的三个基本要素要素一：引导词也就是引导名词性从句的关联词。

定语从句与名词性从句讲练一．定语从句定义：放在名词或代词或先行句后的修饰他们的从句，常翻译为“什么的”。

引导词：that(人或物)/which（物）（主语或宾语）；who(主/宾语),whom（宾语）,whose（…的，做定语，指人或物）== the +名词of which(物)/whom（人）;状语：where(前面的名词为地点),when（前面的名词为时间）,why（放在reason的后面），as(主语，宾语，表语)；介词+which/whom。

结构：1.名词/代词（先行词）+引导词+句子的其他成分；2.句子（先行句），引导词+句子的其他成分。

例句：1.The house that/which（主语）belongs to my uncle(定语从句) dates back to the Tang Dynasty.2.I will tell you the fact that/which(宾语) he told me.（定语从句中的宾语常省掉）3.I still remember the factory where(状语) we worked last summer.4.The reason why(状语) he was late was unknown.5.Do you know the boy whose father is an engineer.6.The earth goes around the sun,which/as is known to everyone.重点：一.区别that/which:只能用that的情况：1.先行词为不定代词everything,one,much,something…2.先行词前有little，much，the only/very/best…;3先行词有人和物时;4.先行词在主从句中都做表语。

只能用which的定语从句：放在介词后面和在非限制性定语从句中。

专题十定语从句和名词性从句高考真题回顾1. A good friend of mine from I was born showed up at my home rightbefore I left for Beijing．(2009年安徽卷27题)A. howB. whomC. whenD. which【考点】本题考查when引导的定语从句。

【解析】本句主语是a friend, good和mine及from when I was born都做friend的定语。

谓语是showed up。

at my home作地点状语，before I left for Beijing作时间状语。

from when I was born是一个含有介词的定语从句，from表示从…,自…，when 表示时间，from when I was born 意思是从我儿时的（出生时的）。

答案选C。

【翻译】就在我准备去北京前，我儿时的一位好朋友到我家里来了。

【扩展】本题除定语从句外，还出现了from表示“从…, 自…﹝表示开始的时刻﹞”的用法，如：From now on, I will only be working in the mornings.从现在起，我将只在上午工作。

另外，还有动词短语leave(left为leave过去时) for表示“前往”。

如I’m going to leave for Shanghai at 7:00 by train this evening.我将乘晚上7点火车去上海。

【脱口而出】2.Many children，parents are away working in big cities，are takengood care of in the village．(2009年安徽卷30题）A．their B．whose C．of them D．with whom【考点】本题考查关系代词whose引导的定语从句。

定语从句和名词性从句定语从句句子结构细辨别Ⅰ示之以范________原则这样运用1．(2017•全国卷Ⅲ)But Sarah，____________ has taken part in shows along with top models, wants to prove that she has brains as well as beauty. who 解析：所填词引导非限制性定语从句，并在从句中作主语，指人，故用who。

2．(2017•浙江卷6月)Pahlsson and her husband now think the ring probably got swept into a pile of kitchen rubbish and was spread over the garden, ____________ it remained until the carrot’s leafy top accidentally sprouted(生长) through it.where 解析：所填词引导非限制性定语从句，并在从句中作状语，先行词是表示地点的the garden，故填where。

3．(2017•天津卷)My eldest son，____________ work takes him all over the world，is in New York at the moment.whose 解析：所填词引导非限制性定语从句，并在从句中作work的定语，故用whose。

4．(2017•全国卷Ⅲ)Around me in the picture are the things they were very important in my life at that time: car magazines and musical instruments.____________________they→that/which 解析：分析句子结构可知，things后是定语从句，引导词在从句中作主语，指物，应用that或which。

专题（四）名词性从句和定语从句名词性从句名词性从句的语法功能：在句中充当名词成分,也就是说做主语, 宾语,表语, 同位语.于是就形成了主语从句,宾语从句,表语从句和同位语从句.引导名词性从句的引导词可分为三类：一.引导词本身无词义,在从句中无地位. 这类词只有一个,that二.词本身有词义但在从句中无地位, 如:whether , if 和as if三. 词本身有词义且在句中有地位. 如:who , whom , whose , what , which , when , where , why , how例句如下:1). That he suddenly fell ill last week made us surprised .上星期他突然病倒使我们都感到吃惊. ( that 引导主语从句)2). It doesn't matter so much whether you will come or not .你是否来关系不太大. ( whether 引导主语从句, it 作形式主语)3). Who will go is not important .谁要来不重要. (who 引导主语从句)4). The question was who could go there .问题是谁能去那儿. (who 引导表语从句)5). He said ( that ) the text was very important and that we should learn it by heart .他说课文非常重要,我们应当背诵下来. ( 两个that 引导的都是宾语从句)6). The fact that he had not said anything surprised everybody.他什么也没说使大家感到吃惊. ( that 引导同位语从句)运用名词性从句是应当注意的几个问题:1. whether 与if 引导名词性从句是略有区别, if 不能引导主语从句, 不能与or not 连用,不与不定式连用.2. 宾语从句应当注意时态的呼应, 主句为与动词时过去时,宾语从句也应当是过去时(过去完成时,过去进行时, 过去将来时)3.宾语从句否定前移问题: 当主句中有: I think ( suppose , expect , believe , imagine , guess ) 时.应当否定这些词,其实就是对后面从句的否定,应当注意的是主语必须是"I " , 其他主语同于一般动词的否定. 如: I don't think you are right . (我认为你不对.)I don't believe they will win the game . (我相信他们不会赢得这场比赛.)She supposed that we couldn't arrive so early . ( 他认为我们不会到到达如此早.)4. 同位语从句一般用that 引用,先行词一般为: news , fact , idea , suggestion , promise.当先行词为是可以用其他引导词. 如:Everyone knows the fact the earth goes round the sun .( 众所周知地球围绕太阳转.)I have no idea when he will be back . (我不知道他什么时间回来.)练习I. 找出各句中的从句并指出是何种从句1.I don't if I can do it .2. What he is doing seems very difficult .3. The important thing is how we can improve our studies .4. Mr Li always thinks of how he can do more for the people .5. The news that she was pretending to be sick was whispered from one to another .6. I was surprised at what he said .7. That's what you are going to do first .8. That'll be decided who is the monitor of our class at the class meeting .9. When the sports meet is to be held is still under discussion .10. Here comes the news that some foreigners from America will visit our school .答案：1.if I can do it 宾语从句2 What he is doing 主语从句3 how we can improve our studies 表语从句4 how he can do more for the people 介词宾语从句5 that she was pretending to be sick 同位语从句6 what he said 介词宾语从句7 what you are going to do first 表语从句8 who is the monitor of our class at the class meeting宾语从句9 When the sports meet is to be held 主语从句10 that some foreigners from America will visit our school 同位语从句II.把下列各句填入适当的引导词1.---Could you tell me _____ the man is ?--- He is my brother.2. I didn't know _____ he was coming until yesterday .3.----It's still a question ____ we shall have our sports .--- It's said we shall have it next week .4. The news _____ he was chosen made us happy .5. The doctor asked ____ medicine you have taken .6. This is _____ they solved the problems in the city .7._____ our football team will win is uncertain yet .8. _____ frightened us most was _____ two lights appeared suddenly in the darkness .9. My mother asked ____ was the matter with me .10. The reason I didn't come to the meeting was ____ I got ill .答案： 1. who 2. that 3.when 4.that 5.what 6.how 7.Whether 8.What 9. what 10 that III.翻译下列各句1. .肯定他将来参加宴会。

1．The notice came around two in the afternoon ____________ t he meeting would be postponed.（2012 •江苏，27）A．when B ．that C ．whether D．how 2．It was never clear ____ the man hadn 't reported the accident sooner. （2011 •江苏，26）A．that B ．how C．when D ．why3． _________ you said at the meeting describes a bright future for the company. （2013 •四川，6）A. When B . How C . What D. That4 . makes the book so extraordinary is the creative imagination of the writer.(2013 •北京，31）A. ThatB. What C . Who D. Which5 . Experts believe__________ ___ people can waste less food by shopping only when it is necessary(2013 •北京，33）A. whyB. where C . that D. what6． ______ I want to tell you is the deep love and resp ect I have for my parents.（2013 •天津，15）A. ThatB. Which C . Whether D. What7 . Do not let any failures discourage you ，for you can never tell ___ ___ close you may be tovictory. •湖南，28)A. howB. that C . which D. where8. Police havefound___ ____ appears to be the lost ancientstatue.（2013 -新课标全国I,26）A. whichB. where C . h ow D. what9. The only way to succeed at the highest level is to have total belief ________ you arethan anyone else on the sports field.（2013 •浙江，16）A．how B．that C ．which D．whether10．It 's good to know ______ the dogs will be well cared for while we 're away. （2013 •山东，30）A．what B．whose C ．which D．that11 ． ______ struck me most in the movie was the father 's deep love for his son.（2013 •重庆，28）A．That B．It C ．What D．Which12．It is by no means clear __ the president can do to end the strike.（2012 •新课标全国，24）A．how B．which C ．that D．what13. It doesn ' t matter _____ you pay by cash or credit card in this sto re. （2012 •山东，25）A．how B．whether C ．what D．why14 . The limits of a person ' s intelligence ，generally speaking ，are fixed at birth ，but ______ he reaches these limits will depend on his environment.徽，27）A. whereB. whether C . that15 . I made a promise to myself ___ this year（2012 •浙江，4）A. whetherB. what C . that D.16. It doesn' t matter you turn right or left（2012 •天津, 9）A. whetherB. how C . if D（2012 •安D. whymy first year in high school ，would be different.howat the crossing —both roads lead to the park. when17 . As many as five courses are provided ，and you are free to choosebest.（2012 •陕西，A. 20）B. whichever C . whenever D. whereverhe couldsuits you18 . Jerry did not regret giving the comment but felt differently. （2012 •北京，24）A. whyB. how C . that D. whether19.It suddenly occurred to him ____ h e had left his keys in the office.A. whetherB. where C . which20.Scientists study ____ human brains work to make computers.have expressed it D.（2012 •江西,that（2012 •四川,25）17）A. whenB. how C . that D. whether模拟试题来检测：1． _______ caused the accident is still a complete mystery.A ． WhatB ． ThatC ． HowD ．Where2． I just wonder ___ that makes him so excited.A ．why it doesB ． what he doesC ．how it isD ． what it is3． Water ，which seems so simple and common ，is _____ makes life possible.A ． whatB ． thatC ． whichD ．how4． I ' d like to work with is honest and easy to get on with.A ．whoB ． whoeverC ． whomeverD ．no matter who5． When you are reading ，make a note of _____ you think is of great importance.A ． whichB ． thatC ． whatD ． when12． Nobody believed his reason for being absent from the class he had to meet hisuncle atthe airport.A ．whyB ． thatC ． whereD ． because13． The shopkeeper did not want to sell for he thought was not enough.A ． whereB ．howC ． whatD ． which14．He noticed that the straight part of the dance was different in the afternoon from______________________________________________________________________________ ithad been in the morning. A ． that B ． where C what D ．which15．— Can we get everything ready by the weekend— It all depends on ___ we can get s cooperation.A ． thatB ． whatC whetherD ．if16． _______ wants to stay in a hotel has to pay their own way.A ． AnyoneB ．The oneC ．WhoeverD ． Who17． The boss refused to sell the car for he thought was not satisfactory.A ． thatB ． whichC ． howD ． what18． It makes little difference to me we go or stay.A ． whetherB ． whereC ． thatD ．how 19．— The twopeople speak different languages and can not communicate with each other well.— Oh ，I see. That 's _______ misunderstanding occurs.A ． whenB ． whatC ． thatD ．why20． Before the sales start ， I make a list of __ my kids will need for the comingseason.A ．whyB ． whatC ． howD ．which21 ．— We were surprised to hear that the reason she gave for her absence was ___ hermother was ill.— saw her mother was at the supermarket that morning.A ． why ； thatB ． which ；thatC ． that ；becauseD ． why ； because6． he could go to the concert with him.B ． thatC ．whatD ．ifcame to me ___ I might use the pocket money to buy someflowers for my A ．if B ． 8． There is much A ． that B ． which 9． When asked ______ _ they A ． what B ． 10． The reason _____ _ he A ． why ； that B ． 11 ． With his work completed when C ． that D ．whichB ． Bill will recover from his injury in timefor the race. C ． until D ． ifed most ， the kids said they wanted to feel important andloved.why C ． whom D ．which' t come is ______ he was ill.that ；why C ．why ； because D ．why ； whatthe businessman stepped back to his seat ， feelingthat C ． what D ． whetherhe7． was a man of A ． whic asked the boy a question_ A ． whether A warm thought suddenly mother 's22．_______ the football match will be played depends on the weather.A．If B ．Whether C ．That D．Where23．— How did you deal with the order— I handed it to ___ I think is in charge of sales.A ．whoB ． whenC ． whoever 24 ． ______ is known to us all is that the old worker still works hard in his seventies.25． Can you tell me _____ it was ____ _your cellphone was lostA ． where ； thatB ． which ；thatC ．that ；whereD ． where ； which【答案及解析】 ：1 答案 B解析 句意为：会议将被延期的通知大约下午两点发布。

定语从句和名词性从句考点一关系代词引导的定语从句1．whose是一个表示所属关系的词，在定语从句中作定语，of which可以代替whose指物，词序一般是名词＋of which或of which＋名词。

of whom 可以代替whose指人，词序是名词＋of whom。

Many children，whose parents are away working in big cities，are taken good care of in the village.父母亲在大城市里打工的许多孩子在村庄里被照顾的非常好。

The old temple whose roof was damaged in a storm is now under repair.那座在暴风雨中屋顶受损的古庙现在正在维修中。

2．which，that所代替的先行词是表示事物的名词或代词，在从句中可作主语、宾语等。

先行词既有人又有物时，关系代词用that；which代指前面整个句子内容。

They talked for about an hour of things and people that they remembered in the school.关于他们记得的上学时的人和事，他们讨论了一小时。

The Internet is a huge computer system which/that allows millions of people around the world to share information.因特网是一个庞大的计算机系统，它使得世界上成千上万的人们共享信息成为可能。

3．who，whom，that这些词代替的先行词是表示人的名词或代词，在从句中可作主语、宾语等。

The settlement is home to nearly 1,000 people，many of whom left their village homes for a better life in the city.近千人在这一社区居住，他们当中很多都是从农村老家来城市寻求更好的日子的。

高考真题定语从句和名词性从句区分练习定语从句和名词性从句是高考英语试卷中的必考语法知识点，但对于大多数学生来说，容易混淆，是一个难点，也是具有一定区分度的考点，有必要进行针对性的讲解和训练。

定语从句（Attributive Clauses）在句中做定语，修饰一个名词或代词，被修饰的名词,词组或代词即先行词。

定语从句通常出现在先行词之后，由关系词（关系代词或关系副词）引出。

e.g. She is the girl who talked to me yesterday.名词性从句名词性从句相当于一个名词的功能，根据其在主句的功能作用又可分为主语从句、宾语从句、表语从句和同位语从句。

e.g. 1)若从句在句中作主语为主语从句What he said at the meeting astonished everybody present.2.)若从句在句中作宾语为宾语从句I remember when this used to be a quiet village.3.)若从句在句中作表语为表语从句-I drove to Zhuhai for the air show last week.-Is that why you had a few days off?4)若从句在句中作同位语为同位语从句We heard the news that the experts were on the way.区别：第一，定语从句有先行词，且先行词可以放入后面的从句中使从句完整；名词性从句中的主语从句、表语从句和宾语从句没有先行词，同位语从句有先行词但在从句中不做成分。

e.g. The news that they told me excited me.（the news可以放入从句中，使句子完整，即they told me the news）The news that our team won excited me.(the news无法放入从句中，所以是同位语从句）第二，在句子中起名词作用的句子叫名词从句(Noun Clauses）。

2022届高考英语二轮复习：名词性从句与定语从句的区别-学案定语从句1. 在复合句中，修饰名词或代词的从句为定语从句。

如：The novels that were written by Lu Xun were not easy to understand.2. 定语从句的构成要素先行词：被修饰的名词或代词（非限制性定语从句的先行词可能为逗号前面的整个内容）。

关系词：连接主句与从句的词，且在定语从句中充当一定的句子成分。

从句：从句的基本结构为“关系词+一个完整的句子”。

3. 从句的关系词关系代词：that指代人或物；which指代物；who指代人（可在从句中作宾语）；whom 指代人（只可在从句中作宾语）；whose后面加名词，在从句中作定语；as指代人或物。

关系副词：when表示时间，where表示地点，why表示原因。

4. 关系词的句法功能关系代词在定语从句中作主语或宾语，关系副词在定语从句中作状语，关系代词作宾语时可以省略。

关系副词在定语从句中作状语，表示时间、地点、原因等。

5. 定语从句解题方法找准先行词，将先行词带入定语从句，使定语从句成为一个完整的句子，再分析从句的句子成分。

若从句缺主语或宾语，选用关系代词；若从句缺状语，选用关系副词。

名词性从句1. 名词性从句分类主语从句：在句中充当主语，多用it作形式主语。

宾语从句：宾语从句一般位于介词或及物动词之后，为高考重点考查内容。

表语从句：表语从句一般位于系动词之后。

同位语从句：说明句中某个抽象名词的具体内容，与定语从句结构相同。

2. 名词性从句的引导词连接词：that，whether，if，不作句子成分，if与whether在用法上有些区别。

连接代词：what，which，who，whom，whose，whatever，whichever，whomever，在名词性从句中作主语、宾语或表语。

连接副词：when，where，why，how，whenever，wherever，however，在名词性从句中作状语。