英语名词性从句练习全集及解析

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高中英语名词性从句练习附答案详解

高中英语名词性从句练习(附答案详解Do you know _?A. where does he liveB. where he livesC. where he livedD. where he has lived答案：B解析：此处为宾语从句，要用陈述语序，故选B。

She asked me _.A. what I am doingB. what am I doingC. what I was doingD. what was I doing答案：C解析：此处为宾语从句，要用陈述语序，故选C。

I don't know _.A. how to do itB. how do itC. how doing itD. how did it答案：A解析：此处为宾语从句，要用不定式作宾语，故选A。

He is the man _.A. who I spoke to himB. who I spoke toC. who I spoke with himD. who I spoke with答案：B解析：此处为定语从句，关系代词在从句中作主语，故选B。

The reason why he left _.A. is that he was unhappyB. is because he was unhappyC. was that he was unhappyD. was because he was unhappy答案：A解析：此处为主语从句，要用that引导，故选A。

We don't know _.A. where is he fromB. where he is fromC. from where is heD. from where he is答案：B解析：此处为宾语从句，要用陈述语序，故选B。

She is the girl _.A. who I went to schoolB. who I went to school withC. whom I went to schoolD. whom I went to school with答案：B解析：此处为定语从句，关系代词在从句中作介词with的宾语，故选B。

名词性从句练习100题[附答案解析]

名词性从句专练（一）1. Nowadays consumers become more and more practical and buy only _______ they need.A. whereB. whichC. whenD. what2. She’d like to offer money to ________ needs it to continue his or her study.A. whoB. whomC. whoeverD. whomever3. ---If you are admitted to a key university, _________ as a prize? --- I’m looking for a cell phone.A. What you expect your father will offer youB. Do you expect what your father will offer youC. What do you expect will your father offer youD. What do you expect your father will offer you4. Yesterday he sold out all his stamps at ____ he thought was a reasonable price.A. thatB. whichC. whatD. as5. Generally speaking, ____ we have seen seems more believable than ____we have been told.A. what; thatB. what; whatC. that; whatD. that; that6. After three days’ waiting, there was a little doubt in the mother’smind _______ the police could find her lost child.A. howB. thatC. whereD. whether7. “Sustainable development” is a question _______ we can continuedeveloping the world without damaging the environment.A. whyB. whenC.that D. how8. We’d like to do _______ we can _________ the poor.A. how; helpB. all; to helpC. whatever; helpD. however; to help9. My parents used ________they had to get a new car for my brother.A. whichB. all whatC. whatD. 不填10. She was so angry at all ________ he was doing _________ she stayed up all night.A. that; thatB. that; whichC. what; thatD. what; as11. After _________ seemed ages, the newsman disclosed the facts.A. thereB. whichC. whatD. that12. Our school is no longer _________ it was 10 years ago, _________ it was not well equipped.A. what; whichB. that; whichC. what; whenD. that; where13. Our bad living habits will destroy the earth. Only by changing ________we live can we save the earth.A. thatB. whatC. howD. where14. Thinking that you know _________ in fact you don’t is a serious mistakeA. whatB. thatC. whenD. however15. Energy is _________ makes things work.A. whatB. everythingC. somethingD. anything16. One of the men held the view __________the book said was right.A. that whatB. what thatC. thatD. whether17. I think that this meal was well worth ________ was charged for it.A. thatB. whatC. whichD. how many18. Do you think the reason ________ he gave is believable?A. for whichB. whichC. whyD. what19. Although he knew little about the large amount of work done in thefield, he succeeded ________ other more well-informed experimenters failed.A. whichB. thatC. whatD. where20. Although Anne is happy with her success she wonders________ willhappen to her private life.A. itB. thatC. whatD. this21. The news has spread all over the country ________ the spaceshipsucceeded in returning to the earth.A. thatB. whichC. whetherD. what22. You can choose ________ book you like among these.A. no matter whatB. whateverC. whoseD. whichever23. Is this research center ________ we visited the modern equipment last year?A. whereB. thatC. the oneD. which24. Loulan city is not at all _______a traveler who has never seen the desert before can expect.A. whatB. that C .which D. where25. What the doctor is uncertain about is ______ my mother will recover from the serious disease soon.A. whenB. howC. whetherD. why26. We should buy our daughter a computer in ______ it can help to improve her English.A. whichB. thatC. whatD. whom27. I wish to have a friend with ______ shares my hobbies and interests.A. whomeverB. no matter whoC. whoeverD. anyone28. Why don’t you bring _______ to his attention that you are too busy to do it.A. thisB. whatC. thatD. it29. The task required _______ did it ______ careful and brave enough.A. who; isB. whom; wasC. whomever; wereD. whoever; be30. We wrote a letter of thanks to _______ had helped us.A. whoB. thoseC. whomD. whoever31.--- What are you anxious about?--- ___________.A. Whether we can succeedB. If we succeedC. Do you succeedD. That we can succeed32. I just don’t understand_______ that prevents so many Americans from being as happy as one might expect.A .why it does B. what it does C. what it is D.why it is33. ---I rang you at about ten, but there was no reply.---Oh, that was probably _________ I was seeing the doctor.A. whenB. whyC. whatD. that34. I kept this picture ________ I can see it every day as it reminds me of my university days.A. in whichB. whereC. whenD. whether35. ---I can’t find Mr. Smith .Where did you last see him this morning?---It was in the hotel _______ he stayed.A. thatB. whereC. whichD. since36. You should keep those old jam bottles ----you never know ______ you might need them.A. whenB. how.C. what D .where37. ---Do you have anything in mind ______you’d like for supper ?---Well, ______will do for me.A. which, everythingB. that, anythingC. what, whateverD. that, either38. After five hours’ drive, they reached _____ they thought was the place they’d been dreaming of .A. thatB. whatC. whichD. where39. It is recommended that the project ___ until all the preparations have been made.A. is not startedB. not be startedC. will not be startedD. is not to be started40.______ has finished the work ahead of time will be rewarded though we don't know who it will be.A. Those whoB. AnyoneC. WhoeverD. No matter who41. ______ makes the school famous is ______ more than 90% of the students have been admitted to universities.A. What; becauseB. That; becauseC. That; whatD. What; that42. Everything depends on _____ they will support you about it.A. ifB. whichC. whetherD. that名词性从句专练（二）43. After ten years, she changed a lot and looked different from___ she used to be.A. thatB. whomC. whatD. who44. I know nothing about the young lady--- ______ she is from Being.A. exceptB. except forC. except thatD. besides45. The question came up at the meeting _____we had enough money for our research.A. thatB. whatC. whichD. whether46. __________ a terrible storm would take place in Hainan.A. Word came whichB. Word came thatC. Word that cameD. Words came that47. _________ David says sounds right to Helen. That’s why she has made up her mind not to leave him________ happens.A. whatever; whateverB. No matter what; whateverC. No matter what; no matter whatD. Whatever; however48. Mr. Hopkins has not yet answered my question________ I can go with him to ________ he calls the Underground Treasure House next week.A. that; whichB. that; whereC. whether; thatD. whether; what49. --- Don’t you believe me?--- ________, I will believe _________ you say.A. No; whateverB. Yes; no matter whatC. No; no matter whatD. Yes; whatever50. __________ is mentioned above, the number of the students in senior high school is increasing.A. WhichB. AsC. ThatD. It51. See the flags on top of the building? That was ______ we did this morning.A. whenB. whichC. whereD. what52. “What did your parents think about your decision?”“They always let me do ______ I think I should.”A. whenB. thatC. howD. what53. “Could you do me a favor?”“It depends on ____ it is.”A. whichB. whicheverC. whatD. whatever54. There is much chance ____ Bill will recover from his injury in time for the race.A. thatB. whichC. untilD. if55. ______ makes this shop different is that it offers more personal services.A. WhatB. WhoC. WhateverD. Whoever56. Mary wrote an article on _______ the team had failed to win the game.A. whyB. whatC. whoD. that57. The poor young man is ready to accept _______ help he can get.A. whicheverB. howeverC. whateverD. whenever58. As soon as he comes back, I’ll tell him when ______and see him.A. you will comeB. will you comeC. you comeD. do you come59. ______ in the regulations that you should not tell other people the password of your e-mail account.A. What is requiredB. What requiresC. It is requiredD. It requires60. Elephants have their own way to tell the shape of an object and _______ it is rough or smooth.A. 不填B. whetherC. howD. what61. The way he did it was different _______ we were used to.A. in whichB. in whatC. from whatD. from which62. Great changes have taken place in that school. It is no longer ____ it was 20 years ago, ______ it was so poorly equipped.A. what; whenB. that; whichC. what; whichD. which; that63. Danby left word with my secretary ________ he would call again in the afternoon.A. whoB. thatC. asD. which64. “Don’t you think it necessary that he _______ to Miami but to New York?”“I agree, but the problem is ________ he has refused to.”A. will not be sent; thatB. not be sent; thatC. should not be sent; whatD. should not send; what65. Some researchers believe that there is no doubt ________ a care for AIDS will be found.A. whichB. thatC. whatD. whether66. The old lady’s hand shook fr equently. She explained to her doctor ________ this shaking had begun half a year before, and ______, only because of this, she had been forced to give up her job.A. when; howB. how; whenC. how; howD. why; why67. Do you have any idea _______ is actually gong on in the classroom?A. thatB. whatC. asD. which68. I want to know ________ the thief was caught on the spot.A. whichB. thatC.what D. whether69. Our club is open to adults only. _______ your children have entered without permission.A. There seems thatB. It seems to beC. There seems to beD. It seems that70. You are saying that everyone should be equal, and this is ________I disagree.A. whyB. whereC. whatD. how71. The road is covered with snow. I can’t understand _______ they insist on going by motorbike.A. whyB. whetherC. whenD. how72. We cannot figure out _______ quite a number of insects, birds, and animals are dying out.A. thatB. asC. whyD. when73. The Foreign Minister said, “_______ our hope that the two sides will work towards peace.”A. This isB. There isC. That isD. It is74. A story goes _______ Elizabeth 1 of England liked nothing more than being surrounded by clever and qualified noblemen at court.A. whenB. whereC. whatD. that75. I have al ways been honest and straightforward, and it doesn’t matter ____ I’m talking to.A. who is itB. who it isC. it is whoD. it is whom76. The other day, my brother drove his car down the street at ________I thought was a dangerous speed.A. asB. whichC. whatD. that77. After Yang Liwei succeeded in circling the earth, ______ our astronauts desire to do is walk in space.A. whereB. whatC. thatD. how78. Along with the letter was his promise _______ he would visit me this coming Christmas.A. whichB. thatC. whatD. whether79. A modern city has been set up in ________ was a wasteland ten years ago.A. whatB. whichC. thatD. where80. I think father would like to know ________ I’ve been up to so far, so I decide to send him a quick note.A. whichB. whyC. whatD. how81. Parents are taught to understand ________ important education is to their children’s future.A. thatB. howC. suchD. so82.It is pretty well understood _________ controls the flow of carbon dioxide in and out the atmosphere today.A. thatB. whenC.what D. how83. ---Are you still thinking about yesterday’s game?---Oh, that’s _________.A. what makes me feel excitedB. whatever I feel excited aboutC. how I feel about itD. when I feel excited84. There is a new problem involved in the popularity of private cars _________ road conditions need ________.A. that; to be improvedB. which; to be improvedC. where; improvingD. when; improving85. _________ made the school proud was __________ more than 90% of the students had been admitted to key universities.A. What; becauseB. What; thatC. That; whatD. That; because86. There’s a feeling in me _______ we’ll never know what a UFO is –not ever.A. thatB. whichC. of whichD. what87. Perseverance is a kind of quality—and that’s ____ it takes to do anything well.A. whatB. thatC. whichD. why88. ---I think it’s going to be a big problem.---Yes, it could be.---I wonder _________ we can do about it.A. ifB. howC. whatD. that89. __________ fashion differs from country to country may reflect thecultural differences from one aspect.A. WhatB. ThatC. ThisD. Which90. When you answer questions in a job interview, please remember the golden rule: Always give the monkey exactly __________ he wants.A. whatB. whichC. whenD. that91. A computer can only do __________ you have instructed it to do.A. howB. afterC. whatD. when92. Information has been put forward __________ more middle school graduates will be admitted into universities.A. while B that C. when D. as93. I read about it in some book or other. Does it matter ___________ it was?A. where B what C how D. which94. Little Tommy was reluctant to tell the schoolmaster____ he had done the day before.A. that B how C. where D .what95._________ she couldn’t understand was __________ fewer and fewer students showed interest in her lessons.A. What; whyB. That; whatC. What; becauseD. Why; that96. Someone is ringing the doorbell. Go and see _________.A. who is heB. who he isC. who is itD. who it is97. These wild flowers are so special I would do __________ I can to save them.A. whateverB. thatC. whichD. whichever98. It was a matter of __________ would take the position.A. whoB. whoeverC. whomD. whomever99. _________ we’ll go camping tomorrow depends on the weather.A. IfB. WhetherC. ThatD. Where100. It worried her a bit _________her hair was turning grey.A. whileB. thatC. ifD. for名词性从句练习100题---答案1 DCDCB;10DDBCA11 CCCAA;20ABBDC21 ADAAC;30 BCDDD31 ACABB;40 ABBBC41 DCCCD; 50 BADDB 51 DDCAA;60 ACACB61 CABBB;70 CBDDB71 ACDDB;80 CBBAC81 BCAAB;90 AACBA91 CBDDA;100 DAABB。

(英语)英语名词性从句练习题20篇含解析

（英语）英语名词性从句练习题20篇含解析一、初中英语名词性从句1． is known to all is that the earth is smaller than the sun.A. AsB. WhatC. ItD. Which【答案】 B【解析】【分析】句意：众所周知地球比太阳小。

is known to all 是主语从句，从句中缺少主语，因此用what，选B。

【点评】考查名词性从句，本题涉及what引导的主语从句。

2．___ surprised me most was ____the girl passed the driver test.A. That; thatB. What; howC. What; thatD. That; why【答案】 C【解析】【分析】句意：最让我吃惊的是那个女孩通过了驾驶考试。

___ surprised me most是一个主语从句，从句中缺少主语，故填what；____the girl passed the driver test 是一个表语从句，句中不缺少成分，故填that。

因此选C。

【点评】考查名词性从句，本题涉及what引导的主语从句和that引导的表语从句。

3． is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】 D【解析】【分析】句意：委员会成员清楚的是，总统不会向他们的要求让步。

that the President will not give in to their demands.这个句子作表语； is clear to the members of the committee这是主语从句，这里缺少主语从句的连接词，并且连接词在句中作主语，it是代词，不是了；连接词，故排除B；as作主语时，是在定语从句中，故排除C；who指人，根据表语指的事情，不是人，故排除A；what在主语从句中可以作主语或宾语，指事，符合句意，故选D。

高中英语-名词性从句专项练习(含解析)

名词性从句专项练习（一）1. We should respect food and think about the people who don’t have we have here and treat food nicely.A. thatB. whichC. whatD. whether2. Cindy shut the door heavily and burst into tears. No one in the office knew_____ she was so angry.A. whereB. whetherC. thatD. why3. As a new graduate, he doesn’t know it takes to start a business here.A. howB. whatC. WhenD. which4. some people regard as a drawback is seen as a plus by many others.A. WhetherB. WhatC. ThatD. How5．—How about camping this weekend, just for a change?—OK, you want.A．whichever B．however C．whatever D．whoever6. It is uncertain side effect the medicine will bring about, although about two thousand patients have taken it. A．that B．what C．how D．whether7. One reason for her preference for city life is she can have easy access to places like shops and restaurants.A. thatB. howC. whatD. why8. The news ________（房价将要下跌）has caused many people to sell their houses at lower prices. (fall)9. Before the sales start, I make a list of ______ my kids will need for the coming season.A. whyB. whatC. howD. which10. When changing lanes, a driver should use his turning signal to let other drivers know .A. he is entering which laneB. which lane he is enteringC. is he entering which laneD. which lane is he entering11．How much one enjoys himself travelling depends largely on he goes with，whether his friends or relatives．A．what B．who C．how D．why12. We haven’t discussed yet ______ we are going to place our new furniture.A. thatB. whichC. whatD. where13. I want to be liked and loved for I am inside.A. whoB. whereC. whatD. how14.—Have you finished the book?—No,I’ve read up to_________the children discover the secret cave.A.whichB.whatC.hatD.where15.—I prefer shutting myself in and listening to music all day on Sundays.—That’s_______I don’t agree .You should have a more active life.A.whereB.howC.whenD.what16. Part of the reason Charles Dickens loved his own novel, David Copperfield, was __ it was rather closely modeled on his own life.A. whatB. thatC. whyD. whether17. The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.A. whatB. whichC. thatD. though18. Could I speak to is in charge of International Sales please?A. whoB. whatC. whoeverD. whatever19. News came from the school office ________Wang Lin had been admitted to Beijing University.A. whichB. whatC. thatD. where20. The companies are working together to create they hope will be the best means of transport in the 21st century.A. whichB. thatC. whatD. who21. The last time we had great fun was _____ we were visiting the Water Park.A. whereB. howC. whenD. why22. Tomorrow is Tom’s birthday. Have you got any idea the party is to be held?A. whatB. whichC. thatD. where23. is known to us all is that the 2008 Olympic Games will take place in Beijing.A.ItB.WhatC.AsD.Which24. You can only be sure of you have at present; you cannot be sure of something you might get in the future.A.that;whatB.what;/C.which;thatD./;that25. Having checked the doors were closed，and all the lights were off，the boy opened the door to his bedroom.A.whyB.thatC.whenD.where26. Could I speak to is in charge of International Sales，please?A.anyoneB.someoneC.whoeverD.no matter who27. worries me the way he keeps changing his mind.A.ThisB.ThatC.WhatD.It28. A warm thought suddenly came to me I might use the pocket money to buy some flowers for my mother’s birthday.A.ifB.whenC.thatD.which29 —It’s thirty years since we last met.—But I still remember the story，believe it or not，we got lost on a rainy night.A.whichB.thatC.whatD.when30. See the flags on top of the building? That was we did this morning.A.whenB.whichC.whereD.what名词性从句专项练习（二）1. Police have found _________ appears to be the lost ancient statue.2. _______ makes the book so extraordinary is the creative imagination of the writer.3. Experts believe _______ people can waste less food by shopping only when it is necessary.4. _________ struck me most in the movie was the father’s deep love for his son.5. It’s good to know _______ the dogs will be well cared for while we’re away.6. the only way to succeed at the highest level is to have total belief _____ you are better than anyone else on the sports field.7. Do not let any failures discourage you, for you can never tell _____ close you may be to victory.8. From space, the earth looks blue. This is about seventy-one percent of its surface is covered by water.9. _____ one of you breaks the window will have to pay for it.10. It remains to be seen _____ the newly formed committee’s policy can be put into practice.11. It is by no means clear ______ the president can do to end the strike.12. The limits of a person’s intelligence, generally speaking, are fixed at birth, but ____ he reached these limits will depend on his environment.13. Jerry did not regret giving the comment but felt ______ he could have expressed it differently.14. we promise _______ attends the party a chance to have a photo taken with the movie star.15. The notice came around two in the afternoon ______ the meeting would be postponed.16. The newcomer went to the library the other day and searched for ______ he could find about Mark Twain.17. I made a promise to myself ______ this year, my first year in high school, would be different.18. It suddenly occurred to him ____ he had left his keys in the office.19. Scientists study ______ human brain work to make computers.20. As many as five courses are provided, and you are free to choose ____ suits you best.21. ______ Barbara Jones offers to her fans is honesty and happiness.22. The shocking news made me realize ____ terrible problem we would face.23. The message you intend to convey through words may be the exact opposite of _______ others actually understand.24. Modern science has given clear evidence _____ smoking can lead to many diseases.25. It is still under discussion ________ the old bus station should be replaced with a modern hotel or not.26. We haven’t discussed yet ______ we are going to place our new furniture.27. At first he hated the new job but decided to give himself a few months to see ______ it got any better.28. The practical suggestion came from the representatives ______ the new rule be adopted.29. The assumption ______ calendar came into being twenty thousand year earlier than has been supposed has proved to be correct.30. _____ our parents demand of us to understand is that we study hard for the development of our country.解析（一）1.答案：C 考点：宾语从句解析：空格在句中充当宾语2. 答案D 考点：考查名词性从句。

名词性从句专项练习及答案解析

名词性从句专项练习及答案解析概述名词性从句是由一个引导词引导的从句，充当名词的成分。

在英语中，名词性从句主要包括以下四种：主语从句、宾语从句、表语从句和同位语从句。

掌握名词性从句的用法对于提高英语写作和阅读能力至关重要。

本文将提供一些名词性从句的练习题，并附有详细的答案解析，帮助读者更好地掌握名词性从句的用法。

练习题题目一：选择最佳答案1.I don’t know ________. A. where does he live B. where he lives C. wherehe does live D. where lives he2.She is the girl ________ I met yesterday. A. who B. whom C. which D.whose3.________ is important to have a balanced diet. A. It B. What C. That D.This4.I am not sure ________. A. when will they arrive B. when they will arriveC. when did they arriveD. when do they arrive5.Can you tell me ________? A. how much is it B. how much it is C. howmany is it D. how many it is题目二：完成句子1.________ is necessary for you to practice English every day. (it)2.We didn’t know ________. (where)3.That is the reason ________. (why)4.Do you remember ________? (what)5.________ will go with you tomorrow. (who)题目三：改错1.I don’t know where does he live.2.She is the girl who I met yesterday.3.That is the reason that she was late.4.Can you tell me what time is it?5.I am not sure when did they arrive.答案解析题目一：选择最佳答案1. B. where he lives 解析：名词性从句作know的宾语，从句中用陈述句语序。

(英语)英语名词性从句题20套(带答案)含解析

（英语）英语名词性从句题20套(带答案)含解析一、初中英语名词性从句1．They lost their way in the forest, and ________ made matters worse was that night began to fall.A. thatB. itC. whatD. which【答案】 C【解析】【分析】句意：他们在森林里迷路了，更糟糕的是天开始黑了。

根据连词and可知，本句需要一个引导主语从句的连接词，该词同时还要能在从句里充当主语。

that不能在句中作成分；it不能引导主语从句；which意为“哪一个”，不符合本句语境。

排除A、B、D三项。

故选C。

【点评】考查名词性从句，本题涉及what引导的主语从句的应用。

2． is clear to the members of the committee is that the President will not give in to their demands.A. WhoB. ItC. AsD. What【答案】 D【解析】【分析】句意：委员会成员清楚的是，总统不会向他们的要求让步。

【点评】考查名词性从句，本题涉及what引导的主语从句。

3．Some people believe _______ has happened before or is happening now will repeat itself in the future.A. whateverB. wheneverC. whereverD. no matter what【答案】 A【解析】【分析】句意：一些人认为之前发生的或现在正在发生的任何事情在将来都会重复发生。

初中英语名词性从句练习题(附答案解析)

初中英语名词性从句练习题（附答案解析）一、单选题1．Do you know ________________________?A．how many populations there are in the worldB．how much population there is in the worldC．how many the population of the world isD．what the population of the world is1．答案D解析句意：你知道世界人口是多少吗？分析句子可知，句中population表示“世界人口”时，指某一国家或地区的人口时，谓语动词要用单数is，且在对人口的数量进行提问时，只能说What's the population，而不能用how many和how much 修饰，因为这里的population相当于the number of people，所以在提问时要使用疑问词what。

故选D。

点评考查名词性从句，本题涉及what引导的宾语从句。

2．—Could you tell me________?—At nine o'clock, in ten minutes.A．how will he leave B．when he left C．when he is leaving2．答案C解析句意：——你能告诉我他什么时候走吗？——九点，十分钟后。

根据“ in ten minutes.”十分钟后，可知询问的是时间，应用when引导，且表将来，应用现在进行时，故选C。

点评考查名词性从句和时态，本题涉及when引导的宾语从句和现在进行时表将来。

3．You can't imagine ___ when I get a cell phone for my birthday.A．how I was excited B．how excited I wasC．how excited was I D．I was how excited3．答案B解析句意：你无法想象当我生日得到一部手机时我有多兴奋。

【英语】英语名词性从句练习题含答案及解析

【英语】英语名词性从句练习题含答案及解析一、初中英语名词性从句1．_________ is known to all is that the earth is smaller than the sun.A. AsB. WhatC. ItD. Which【答案】 B【解析】【分析】句意：众所周知，地球比太阳还小。

复合句的主语是一个名词性从句，从句没有引导词和主语，表示“所……的（事）”，故用what引导，其双重作用，故选B。

【点评】考查名词性从句，本题涉及what引导的主语从句。

2．While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.A. it; thatB. what; thatC. that; whatD. which; that【答案】 C【解析】【分析】句意：虽然有些行为对你来说可能很奇怪，但请记住，你认为正常的行为对别人来说可能也不寻常。

第一空为宾语从句，从句结构完整用that起连接作用，第二空为主语从句，从句中consider缺少宾语，应该用what，故选C。

【点评】考查名词性从句，本题涉及that引导的宾语从句和what引导的主语从句。

3．___ surprised me most was ____the girl passed the driver test.A. That; thatB. What; howC. What; thatD. That; why【答案】 C【解析】【分析】句意：最让我吃惊的是那个女孩通过了驾驶考试。

___ surprised me most是一个主语从句，从句中缺少主语，故填what；____the girl passed the driver test 是一个表语从句，句中不缺少成分，故填that。

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英语名词性从句练习全集及解析一、初中英语名词性从句1．________ manners are very important in every country is known to all，but the trouble is that different countries have different ideas about ________ good manners are.A. That; whatB. That; thatC. What; thatD. What; what【答案】 A【解析】【分析】句意：众说周知，礼貌在每一个国家中都是非常重要的，但是麻烦是，不同的国家对于什么是良好的礼貌有着不同的认识。

逗号前有两个谓语动词，一个是are，一个是is known，故是两句话，需填连词连接这两句话，根据句意可知，前面是主语从句，故填that，此处的that，只起连接作用不作任何成分。

about是介词，其后是个句子故应填连词把这两句话连接起来，所缺词作are的表语，故填what。

因此选A。

【点评】考查名词性从句，本题涉及that引导的主语从句和what引导的宾语从句。

2．Some people believe _______ has happened before or is happening now will repeat itself in the future.A. whateverB. wheneverC. whereverD. no matter what【答案】 A【解析】【分析】句意：一些人认为之前发生的或现在正在发生的任何事情在将来都会重复发生。

Whatever has happened before or is happening now是一个主语从句，whatever既引导起这个主语从句，也在句中做主语。

BC项都属于副词的性质，都不能做主语，通常只能做状语；no matter what只能用来引导状语从句，故选A。

【点评】考查名词性从句，本题涉及"特殊疑问词+ever"引导的主语从句。

3． is even more important is the earth cooled down, water began to appear on its surface.A. When; that; whenB. What; whether; asC. What; that; asD. lt; whether; as 【答案】 C【解析】【分析】这题考查从句的用法，第一空填what引导主语从句，在主语从句中what做主语，第二空填that引导表语从句，在表语从句中，as是引导时间状语从句，句意是：甚至更重要的是：随着地球的冷却，水开始出现在表面。

选C。

4．Has it been announced ______?A. when are the planes to take offB. that are the planes to take offC. where are the planes to take offD. when the planes are to take off【答案】 D【解析】【分析】句意: 飞机什么时候起飞已经宣布了吗？此处是when引导的主语从句，且要用陈述句语序，故选D。

【点评】考查名词性从句，it作形式主语，关系副词when引导的从句作真正的主语。

5．In the past decade, our education system too much on grades. However, grades have a direct connection with future success is still a question.A. focused; whetherB. focused; ifC. has focused; whetherD. has focused; if【答案】 C【解析】【分析】考查时态和主语从句。

根据In the past decade,在最近的几十年里，可知句子用现在完成时态，our education system是句子的主语，单数形式，所以第一空填has focused；第二空是主语从句做主语，if是否，不能引导主语从句，所以第二空填whether。

故选C。

【点评】主语从句主要有三类：1）（1）由连词that引导的主语从句:引导词that无含义,在句中不做成分,不可以省。

例如：That you will win the medal seems unlikely.你想获得奖牌看起来是不可能的。

（2）用连词whether 引导的主语从句:whether有含义（是否）,在句中不做成分,不可以省。

例如：Whether she is coming or not doesn't matter too much.她来不来都无关紧要。

注意：if不能引导主语从句。

2）用连接代词引导的主语从句（在由连接代词who, whose, whom, which, what, whoever, whomever, whichever, whatever引导的名词性从句中，其连接代词在句中起名词性作用，担当一定成分）.例如：What you need is more practice.你所需要的是更多的训练。

3）用连接副词when, where, why, how引导的名词性从句（其连接副词有含义,在句中作状语。

）例如：Where we should leave it is a problem.6．____ he will offer us enough help doesn't matter a lot to our success.A. IfB. WhetherC. BeforeD. How【答案】 B【解析】【分析】句意：他是否提供帮助对于我们的成功没有什么关系。

If不可以引导主语从句，故选B。

【点评】考查名词性从句，本题涉及whether引导的主语从句的应用。

7．____ made me more unhappy was ___ the boy asked my friend to be his girlfriend and she agreed.A. What; thatB. That ; thatC. What; whetherD. It; that【答案】 A【解析】【分析】句意：让我更不高兴的是那个男孩要求我的朋友做他的女友，她同意了。

第一空填what,它一方面在句子中引导主语从句,另一方面又在主语从句中作主语；第二空用that引导表语从句且从句中不缺成分,表示对前面情况的说明。

故选A。

【点评】考查了名词性从句，本题涉及what引导的主语从句以及that引导的表语从句。

8．They lost their way in the forest, and ___ made matters worse was that night began to fall.A. itB. whichC. thatD. what【答案】 D【解析】【分析】本题中含有一个主语从句what made matters worse，其中的what引导起这个主语从句，同时在主语从句中做主语。

AC两项不能引导主语从句，which在引导名词性从句的时候总是含有疑问的语义，而本句中并没有疑问的语义。

句意：他们在森林里迷路了，情况更糟糕的是天又黑了。

故D正确。

9．It is a rule in his family that _______ comes home first should cook the dinner.A. anybodyB. whoC. whoeverD. who that【答案】 C【解析】【分析】句意：在他的家里有个规定，就是先到家的人要先做饭。

whoever 有两个词义：1no matter who，在这种用法时引导一个让步状语从句；2anybody that，在这种用法时，它连接一个名词性从句，在本题中它连接的是主语从句。

这里就是第二个用法。

所以选C。

10．________ the weather will not clear up until next week is bad news for us.A. AsB. IfC. WhetherD. That【答案】 D【解析】【分析】考查主语从句。

句意：直到下周天气才放晴，这对我们来说是坏消息。

此处是that引导的主语从句，that无实义，只其引导作用，故答案为D。

【点评】主语从句属于名词性从句，在名词性从句中，that无实义，只起连接作用，不做句子成分；if/whether起连接作用，不做句子成分，有实义“是否”。

做题时注意看从句是否少成分。

11．________ has been proved is that animals and insects have their own languages.A. WhatB. AsC. ItD. That【答案】 A【解析】【分析】句意：已被证明的是动物和昆虫有自己的语言。

根据is判断，此处为主语从句，分析该从句，缺少主语，用what。

选A。

【点评】考查名词性从句，本题涉及what引导的主语从句的应用。

12．It matters little ______ a man dies, but _____ matters much is ______ he lives.A. how; what; howB. how; it; howC. why; it; whyD. that; what; that 【答案】 A【解析】【分析】句意：一个人如何死去并不重要，重要的是他如何生活。

it为形式主语，how从句为真正的主语。

What matters much （=the thing that matters much）。

第一个how引导的是一个主语从句；it作形式主语；what引导的是主语从句；第二个how引导的是表语从句。

故选A。

【点评】考查名词性从句，本题涉及主语从句和表语从句的应用。

13．Exactly _________ the potato was introduced into Europe is uncertain, but it was probably around 1565.A. whetherB. whenC. whyD. how【答案】 B【解析】【分析】句意：土豆被引进欧洲具体的事件不被确定，但是可能是在1565年左右。

根据时间状语round 1565得知这里是指时间不确定。