考研英语名词性从句详解

第一篇：考研英语名词性从句详解

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考研英语名词性从句详解

在句子中起名词作用的句子叫名词性从句。名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词性从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。

在翻译的时候，主语从句、宾语从句、表语从句一般可以按照英语原文顺序来翻译。同位语从句有以下五种翻译方法： ① 可以直接翻译在所修饰词后面。② 放在所修饰的名词前面，充当定语。

③ 译成独立句子：先翻译主句，然后用“就是„„”或者“即„„”引导出同位语从句，或者把同位语从句译成独立的句子，由冒号或破折号引出。④ 用代词指代：先把同位语从句中的内容翻译出来，在后面用“这”或“那”等代词复指它，参加句子主体的构成。⑤ 译成宾语 ：把同位语从句修饰的名词转译成动词，而把同位语从句译成宾语。【真题例句1】

What is harder to establish is whether the productivity revolution that businessmen assume they are presiding over is for real.【解析】

句子可拆分为：What is harder to establish is //whether the productivity revolution //that businessmen assume //they are presiding over// is for real.主句为What is harder to establish is whether the productivity revolution is for real。主句包含两个从句成分：从句what is harder to establish作主语；whether the productivity revolution is for real作表语；that they are presiding over为定语从句修饰the productivity revolution;此定语从句中businessmen assume为主谓结构的插入语。以what, whatever, whoever, whether, when, where, how, why等词引导的主语从句及表语从句在翻译的时候，一般可以按照英语原文顺序来翻译。【参考译文】

难以确定的是，商界人士认为他们所主导的生产力革命是否真的存在。

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【真题例句2】

It has also been proposed that just because we know so much about people intuitively, there has been less incentive for studying them scientifically: why should one develop a theory, carry out systematic observations, or make predictions about the obvious? 【解析】

该句可拆分为：It has also been proposed that //just because we know so much about people intuitively, // there has been less incentive //for studying them scientifically: //why should one develop a theory, //carry out systematic observations, //or make predictions about the obvious? 主句为：It has also been proposed。That…for studying them scientifically是主语从句，形式主语it的真主语。because we know so much about people intuitively是这个主语从句中嵌套的原因状语从句。冒号后面是一个简单句，对前面内容起解释说明作用。has been proposed, has been这个动词不好排除，但是如果你发现后面连词that后又有一个连词because, 说明that引导一个从句，而这个because引导的应是这个从句的原因状语从句，很自然它后面需要有主句。所以这个动词只是从句中主句的谓语动词，并不是整个句子的谓语动词。develop, carry out, make在冒号后面句子中，不能成为主句谓语动词。由此确定主句谓语动词为has been proposed。

It is +过去分词+that从句开头的主语从句一般按顺序译出。【参考译文】

还有解释说，正是由于我们对人的直觉了解太多，所以我们没有科学地研究这些直觉的动力：对于显而易见之事，人们为什么要建立一种理论、进行系统的观察或是作一些预言呢?

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第二篇：名词性从句

名词性从句

名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。因此，名词性从句厅分为主语从句、表语从句、宾语从句和同位从句。一．引导名词性从句的连接词

1、连接代词：who, whose, whom, what, which。有词义，在从句中担任成分，如主语、表语、宾语、或定语等。

2、连接副词：when, where, why, how。有词义，在从句中担任成分，作状语。

3、连接词：that, whether, if, as if。that 无词义，在从句中不担任成分，有时可省略；if(whether), as if虽有词义，但在从句中不担任成分。

注意：连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。二.名词性从句的分类如下

（一）主语从句

主语从句的句型.引导词有疑问词wh-及whether/if及that.1、主语从句在复合句作主语。疑问词引导e.g.Who will go is not important.2、用it作形式主语，主语从句放在句末。

3、If/whether 引导e.g.It doesn’t matter so much whether you will come or not.4．It+be+adj(obvious,true,natural,surprising,good,wonderful,funny,likely,certain,probable,etc)/名词词组（no wonder,an honor , a good thing,a pity,etc)+that从句 e.g.It’s certain that she will do well in the exam/It’s no surprise that our team has won the game.5．It+be+过去分词（said,reported,thought,expected,decided,announced,etc)+that从句

e.g.It’s said that Mr.Green has arrived in Beijing.Note:that引导主语从句时，在口语和非正式文体中可以省略，但that从句置于开头时不能省略。e.g.That he suddenly fell ill last week made us surprised.（二）表语从句

表语从句的句型及要点。引导词疑问词wh-及whether及that.1、表语从句在复合句中作表语，位于系动词之后。疑问词引导的： e.g.The question was who could go there.Note: 引导表语从句的连接词that一般不可省去。

e.g.My idea is that we can get more comrades to help in the work.连接词that一般不能省略，但当主句中含动词do的某种形式时，that可以省略。如： What I want to do is(that)I can go up to him and thank him.我想做的事是走到身边去感谢他

（三）宾语从句

宾语从句在复合句中作宾语。引导词有疑问词wh-及whether、if(if 和whether 有区别）及that.引导宾语从句的连词that一般可省略。e.g.I hope(that)everything is all right.Note:以下情况that不可省略：(不考查）

1.当宾语从句的主语是that时。2.2.当宾语从句中含有主从复合句时 Father promised that I studied harder he would take me to Beijing.3.当两个或多个宾语从句由并列连词连接时，除第一个从句中的that可以省略外，其余从句中的that都不可以省略。

4当that偶尔作except和in的宾语时。This book is unsatisfactory in that it lacks a good index.中，that it lacks a good index就是介词 in 的宾语从句，这当中的that就不能省略。

（四）同位语从句。引导词wh-及whether及that.同位语从句引导词有疑问词wh-及whether及that.同位语从句在句中作某一名词的同位语，一般位于该名词（如：news, fact, idea, suggestion, promise等）之后，说明该名词的具体内容。e.g.I have no idea when he will be back.The fact that he had not said anything surprised everybody.名词性从句易混知识归纳

易混点一 ：同位语从句与定语从句的区别

that引导的从句，是定语从句还是同位语从句，我们我们采用“试加 法”，来判断。The fact that he had not said anything surprised everybody.This is the fact that you must know clearly.1.when、where、why引导的从句

引导定语从句时，其意义与先行词有关，与先行词的意义基本相同，没有疑问意义；但引导同位语从句时，其意义完全与疑问词相同，即when表示什么时候，where表示哪儿，引导两种从句时，都在从句中做状语。如： I still remember the day when I first came to Beijing.句中的when相当于“on the day”它没有疑问词“什么时候”的意义，因此是定语从句。

I have no idea when she will be back.when与idea毫无意义上的关联，其意思是“什么时候”,因而是同位语从句。易混点二：reason后面的名词性从句

reason做主语时，后面的表语从句表示原因是要用that引导，一般不用because或why，而用it，this或that做主语时，后面的表语从句可用because或why引导。

1.“The reason +连系动词+that“引导的表语从句。本句型的意思是：理由是：。。。The reason was that he fell ill.2.It（或This、That）+连系动词+the reason+why引导的定语从句。本句型意为：这就是。。。的原因（理由）That is the reason why he failed in the contest, 3.It（或This、That）+连系动词+the reason+because引导的表语从句。本句型意为：这是因为。。。；这是由于。。。的缘故。That was because he fell ill.4.It（或This、That）+连系动词+why引导的表语从句。本句型意为：这就是。。。的原因。

That was why he fell ill.易混点三：what、whatever、who、whoever等引导的名词性从句 我们可以通过与定语从句的转化知道两组在意义上的差别。Whatever=anything that（无论什么）Whoever=anyone who（无论谁）

Whenever=any time=no matter when（无论何时）Wherever=any place=no matter where（无论何地）这都是泛指。而what、who、when、where则是特指。如： Who spoke at the meeting is unknown The person that spoke at the meeting is unknown.Whoever breaks the law will be punished.Anyone who breaks the law will be punished.注意：1.whatever、whoever、whenever、wherever等常引导主语从句、宾语或表语从句，也可以引导状语从句，等于“no matter +疑问词”。而no matter +疑问词只能引导让步状语从句。Eg：Whatever I said/No matter what I said, he wouldn’t listen to me..2whoever的宾格还是whoever，一般不用whomever。易混点 whether与if（不做考查）

二者都可以作“是否”讲，能引导名词性从句，都不能省略。1.在及物动词后引导宾语从句时可以互换；

注意：在某些动词后（如:discuss）只能接whether，不能跟if。如： We discussed whether we should close the shop.2.引导主语从句、表语从句、同位语从句时都用whether，不用if。如：

The question whether he should come himself or send another man hasn’t been decided.Whether he will win is all the same to me.The question is whether you can go there yourself.但如果主语从句是有It用作形式主语，if和whether都可以 It is unknown whetherif she is ill.3宾语从句中，如果whether后紧跟or not，不用换做if；若whether与or not分开使用，则可以换作if。如： I wonder whether or not he has arrived at the destination.I don’t know whetherif I can come or not.4.若宾语从句为否定结构，则多用if，而不用whether。如： I don’t care if he doesn’t show up.（炫耀）

5.在介词后引导宾语从句或与带to的动词不定式结合而构成不定式的复合结构时，只能用whether，而不用if。如：

I haven’t settled the question of whether I will go back home.She doesn’t know whether to get married now or wait.练习：名词性从句

1.Do you see _____ I mean? 2.Tell me_____ is on your mind.3.We must stick to _____ we have agreed on.4.Let me see _____I can repair the radio or not.5.Keep in mind _____ the teacher said 6.Could you advise me _____ book I should read first? 7.He was criticized for _____ he had done.8.Would you kindly tell me _____ I can get to the Beijing Railway Station? 9.Mrs.Smith was very much impressed by _____ she had seen in China.10.We took it for granted ___ they were not coming.11.I really don't know _____ I should do next.12.I'm afraid _____ the little girl will have to be operated on.13.She walked up to _____ I stood.14.Can you tell me _____ that gentleman is? 15.We'll give you _____ you need.16.They want us to know _____ they can do to help us.17.We must put _____ we have learned into practice.18.Did she say anything about _____ the work was to be done yesterday? 19.He was never satisfied with _____ she had achieved in her work.20.These photographs will show you _____ our village looks like.21.Peter insisted _____ he pay the bill for the dinner.22.They urged _____ the library open during the vacation.23.We wish we could have learned _____ you did when we were at high school.24.1 will describe to you _____ I saw when I go there.25.From _____ 1 know of him I should say he is a good worker.26.I will give this dictionary to __ wants to have it.27._____ they will come here hasn' t been decided yet.28._____ was said here must be kept secret.29.It is still a question _____ we shall have our sports meet.30.It is strange _____ she have left without saying a word.31.It is very clear _____ our policy is a correct one.32._____ Mr Zhang said is quite right.33.It's a great pity _____ we won’t be able to finish the task on time.34._____ you have done might do harm to other people.35._____ leaves the room last ought to turn oft the lights.36._____ the 2008 Olympic Games were held in Beijing is known to all.37._____ fails to see this will make a big mistake.38.__ we need more equipment is quite obvious.39.Has it been announced _____ the planes are to take off? 40._____ is troubling me is _____ I don’t understand _____ he said 41.Things were not _____ they seemed to be.42.They are just _____ I want to have.43.That is _____ we decided to put the discussion off.44.My suggestion is _____ we should send a few comrades to help them.45.The idea _____ all people are selfish is wrong.46.We heard the news _____ our team had won.47.The fact _____ he hadn’t said anything surprised us all.48.We must keep in mind the fact _____ China is still a developing country.高考真题 2011--2013年高考

1._______ Barbara Jones offers to her fans is honesty and happiness.2.The message you intend to convey through words may be the exact opposite of _____ others actually understand.3.I’m afraid he’s more of a talker than a doer, which is _____ he never finishes anything.4.We’ve offered her the job, but I don’t know _____ she’ll accept it.5.It was never clear _____ the man hadn’t reported the accident sooner.6.Modern science has given clear evidence _____ smoking can lead to many diseases.7.When the news came ____ the war broke out, he decided to serve in the army.8.Before a problem can be solved, it must be obvious ____ the problem is.9.I’d like to start my own business—that’s _____ I’d do if I had the money.10.The villagers have already known ____ we’ll do is to rebuild the bridge.11.It is still under discussion _____ the old bus station should be replaced with a modern hotel or not.12.To show our respect, we usually have to take our gloves off _____ we are to shake hands with.13.Our teachers always tell us to belive in _____ we do and who we are if we want to succeed.14.There is clear evidence_____ the most difficult feeling of all to interpret（表达）is bodily pain.2012年高考

1.We can not clear ____ the president can do to end the strike.2.The notice came around two in the afternoon _____ the meeting would be postponed.3.I made a promise to myself _____ this year, my first year in high school, would be different.4.We promise _____ attends the party a chance to have a phone taken with the movie star.5.The limits of a person’s intelligence, generally speaking, are fixed at birth, but ____ he reaches the limits will depend on his environment.6.It doesn’t matter____ you turn right or left at the crossing-both roads lead to the park.7.The newcomer went to the library the other day and searched for ____ he could find about Mark Twain.8.As many as five courses are provided, and you are free to choose _____ suits you best.9._____ he had left keys in the office was known to us..10.Evidence has been found through years of study ___ children’s early sleeping problems are likely to continue when they grow up.2013年高考

1.I have no idea ____ the cell phone isn’t working, so could you fix it for me? 2.____ you said at the meeting describes a bright future for the company.3.____ struck me most in the movie was the father’s deep love for his son.4.From space, the earth looks blue.This is ____ about seventy-one percent of its surface is covered by water.5.____ I want to tell you is the deep love and respect I have for my parents.6.______ one of you breaks the window will have to pay for it.7.The only way to succeed at the highest level is to have total belief ___ you are better than anyone else on the sports field.8.It’s good to know___ the dog will be well cared for while we’re away.9._____ makes the book so extraordinary is the creative imagination of the writer.10.Police have found ____ appears to be the lost ancient statue.名词性从句翻译练习

1.你不喜欢他与我无关 2.汤姆已经回来了这很清楚 3.纸是中国首先造出来的这是事实。4.你要的是两个苹果吗？ 5.老师问我们是否知道王芳在那里。6.我叔叔说他很快就会回来 7.他说的话没有一句是真的。8.这取决于你是否想做这件事。9.我为什么迟到的原因是我在半路上遇到塞车了。10.她的头发变白了使她有点担心。11.他们就何时何地举行这次多国会议达成了一致意见。

12.你们的任务是在六点钟以前想尽一切办法找些吃的回来,否则，今晚我们就得挨饿。13.我对你们学英语的建议就是多读，多听，多写。14.我们必须面对这个事实即我们已经花光了所有的钱。

15.他要医院给他做出解释的要求是合理的 16.他问我买小提琴花了多少钱。17.你想象不到他们在收到这份精美的礼物时有多么激动。

18.问题是我们应该做什么来帮助他。19.你同意我们后天去旅行的计划吗？20.什么时候，怎样回家那是他自己的决定。21.哪一只球队会取胜还不一定。22.三天后，我们听到了这样的消息我国有发射一颗人造卫星。23.任何对此事视而不见的（ignore / fail to do）人将回铸成大错。

24.运动会这个星期或是下星期开都没有关系。25.我们现在做的以前从来没有做过。36.你能告诉我这本字典是属于谁的吗？

高中名词性从句讲解与练习

参考答案 名词性从句

1~5 DBABD 6~10 DBBCA 11~15 CABCC 16~20 BADAB 21~25 CDAAA 26~30 CCCDB 31~35 ABCDB 36~40 BDACD 41~45 BCDBB 46~50 ADBAC 51~55 CCBDA 56~60 ADABB 61~65 ACDBA 高考题：2011：BDDCACCADCABDD 2012：DBCCB ADADD 2013: BCCCD CBDBD 1.That you don’t like her has nothing to do with me..2.It was very clear that Tom had returned 3.It is the fact that paper was first made in China 4 4.Are what you want two apples

第三篇：名词性从句

2007年高考试题单项选择语法分类汇编

十二.名词性从句

1.____ matters most in learning English is enough practice.[2007 全国卷II]

A.What B.Why C.Where D.Which

2.______ he referred to in his article was unknown to the general reader.[2007 上海卷]

A.That B.What C.WhetherD.Where

3.The traditional view is ______ we sleep because our brain is “programmed” to make us do so.[2007 上海卷]

A.when B.why C.whetherD.that

4.Could I speak to---------is in charge of International Sales ,please? [2007 山东卷]

A．anyoneB．someoneC．whoeverD．nomatter who

5.You can only be sure of_________ you have at present;you cannot be sure of something _____ you might getin the future.[2007 安徽卷]

A.that;whatB.what;/C.which;thatD./;that

6.—Where’s that report?

—I brought it to you ____you were in Mr.Black’s office yesterday.[2007 北京卷]

A.ifB.whenC.becauseD.befor

7.It is none of your businessother people think about you.Believe yourself.[2007 福建卷]

A.howB.whatC.whichD.when

8.Having checked the doors were closed , and _________ all the lights were off, the boy opened the door to his bedroom.[2007 湖南卷]

A.whyB.that

[2007 江苏卷]

A.what B.why C.how10.parents say and do has a life-long effect on their children.[2007 陕西卷]

A.ThatB.WhichC.WhatD.As

you read．[2007 上海春]

A．that B．what C．which D．whether

12.The seaside here draws a lot of tourists every summer.Warm sunshine and soft sands make ________ it is.[2007 天津卷]

A.whatB.whichC.howD.where

13.Why not try your luck downtown, Bob? That’s ______ the best jobs are.[2007 浙江卷]

A.whereB.whatC.whenD.why

第四篇：2017高考英语——名词性从句

2017年高考题

【2017·北京】23.Every year, ______ makes the most beautiful kite will win a prize in the Kite Festival.A.whatever B.whoever C.whomever D.whichever 【答案】B 代词，根据意思可知是人获奖，故排除AD，因为需要做主语，只能用主格代词who，故选B。考点：考查连词。【名师点睛】

主语从句 Subject Clauses(在主语的位置上)1.从句的连接词可以是that, 也可以是特殊疑问词wh-。

That he is a famous singer is known to us.= It is known to us that„ Whether we shall attend the meeting hasn’t been decided yet.Who will go makes no difference. It is known to us that he is a famous singer. It is not yet fixed when he will go to America.本题中，whatever引导主语从句，同时作do的宾语。2.wh和ever 连用的词引导的名词性从句和状语从句的区别

 区分使用wh-和wh-ever: wh 有疑问的意思；wh-ever有肯定强调的意思 *Who will be invited hasn’t been decided.*Whoever comes here is welcomed.*A reward of $1,000 will be given to whoever can provide any clues to the case.*The gift will be given to whomever I like. wh-ever 在引导名词性从句时不能用no matter wh-来替换，但在引导状语从句时可以替换 Whatever happened, he would not mind.= No matter what happened, he„„

【2017·北京】26.Jane moved aimlessly down the tree-lined street, not knowing ______she was heading.A.why B.where C.how D.when 【答案】B 试题分析：A.why 为什么 B.where 在哪 C.how 如何 D.when什么时候。句意：Jane漫无目的地走在两旁栽树的街道上，不知道她将去往何方，根据语境可知此处是表地点的，很容易就可选出答案B。考点：考查连词。

【2017·江苏】26.We choose this hotel because the price for a night here is down to $20, half of _______ it used to charge.A.that 【答案】C 【解析】

B.which

C.what

D.how

【名师点睛】

这里容易误判为定语从句的“介词+关系代词”结构，需要注意的是，half of后面的价格是以前的价格。如果是定语从句，那么half of后面的价格则是$20的一半，即$10，再结合“down to”可知，原来的价格

高于$20，因此不是定语从句。

介词of后跟宾语，因此这里是宾语从句，通过分析句子成分可知，宾语从句缺少宾语，因此用what引导。

宾语从句

1.动词后的宾语从句 1)that引导的宾语从句

后常接that引导的宾语从句的动词有admit, agree, answer, believe, decide, declare, expect, explain, feel, hear, hope, intend, insist, mean, notice9 0rder, remember, reply, say, suggest, think, wish 等

2)wh-，if引导的宾语从句

后常接wh-，if引导的宾语从句的动词有advise，ask，discuss，doubt，find out，imagine，inform,1nquire, know, question, tell, understand, wonder，出scover等。3)“动词十间接宾语+宾语从句”

常使用此类结构的动词有advise，ask，inform，promise，question，remind，show，teach，tell，warn，assure等。

4)“动词+it十形容词／名词+that从句”

常见的后接it作形式宾语的动词有find，feel，think，believe，make，consider等。5)it作形式宾语的特殊句型

常见的有：see to it that...；hate it that...；owe it to sb.that...；take it for granted that.2.形容词后宾语从句

后常接宾语从句的形容词有：anxious，aware，certain，determined，glad，proud，surprised，worried, sorry, thankful, ashamed, disappointed, pleased, content, proud, annoyed, convinced，confident等。

3.介词后宾语从句

后常接宾语从句的介词有on，about，in，but，except等。4.宾语从句需要注意的问题

1)当主句是一般现在时或者一般将来时时，宾语从句可根据句子意思选择用所需要的时态。2)当主句是一般过去时时，宾语从句必须用相应的过去时态。

3)但是当宾语从句表达的是普遍真理或客观规律时，宾语从句时态不受主句时态限制而用一般现在时。4)当主句谓语是think，believe，suppose，expect，imagine等，宾语从句的意义是否定时，not要转移到主句中；但当从句有否定意义的never，．seldom，hardly，scarcely等词时，否定词不转移。5)主句中谓语是think，believe，suppose，ex》ect，imagine，guess等，同时，wh-连词引导的表示疑问的宾语从句，应将连词wh-置于主句前面，主句若是疑问语序，从句语序不变。例 如：When do you think he will come back? Do you think when he will come back?(错句）

6)当主句动词是wish时，从句的时态要用虚拟语气；当主句的动词是suggest，demand，require等词时，从句要用可省略should的虚拟语气。

7)if常可代替whether，但是当从句作介词宾语时，只能用whether。

8)引导宾语从句的that常可省略，但是当两个that从句由and或or连接时，第二个从句的that不能省略。考点：宾语从句

【2017·天津】4.She asked me _______ I had returned the books to the library, and I admitted that I hadn’t.A.when B.where C.whether D.what 【答案】C 【解析】

试题分析：句意：他问我是否已经把书还给图书馆了，我承认。我还没有还。A.什么时候；B.在哪里；C是否；D.什么。根据句意，故选C 考点：考查宾语从句。

【名师点睛】本题是对宾语从句中连词的考查。对于宾语从句的连词的确定，首先确定连词的词义，然后根据句意判断出正确的连词，本句的句意很明显，确定为是否。

2016年高考题

1.【2016·北京】24.Your support is important to our work.________ you can do helps.A.However 【答案】C 【解析】

试题分析：题目考查主语从句。helps是谓语，“________ you can do”是主语部分，即主语从句，在主语从句中，do后缺少宾语，表示“任何事情”，因此用whatever引导，故选C。考点：考查主语从句 【名师点睛】

主语从句 Subject Clauses(在主语的位置上)1.从句的连接词可以是that, 也可以是特殊疑问词wh-。

That he is a famous singer is known to us.= It is known to us that„ Whether we shall attend the meeting hasn’t been decided yet.Who will go makes no difference. It is known to us that he is a famous singer. It is not yet fixed when he will go to America.本题中，whatever引导主语从句，同时作do的宾语。2.wh和ever 连用的词引导的名词性从句和状语从句的区别

B.Whoever

C.Whatever

D.Wherever  区分使用wh-和wh-ever: wh 有疑问的意思；wh-ever有肯定强调的意思 *Who will be invited hasn’t been decided.*Whoever comes here is welcomed.*A reward of $1,000 will be given to whoever can provide any clues to the case.*The gift will be given to whomever I like. wh-ever 在引导名词性从句时不能用no matter wh-来替换，但在引导状语从句时可以替换 Whatever happened, he would not mind.= No matter what happened, he„„

2.【2016·北京】29.The most pleasant thing of the rainy season is ________ one can be entirely free from dust.A.what 【答案】B 【解析】 B.that

C.whether

D.why

考点：考查表语从句 【名师点睛】

表语从句 Predictive Clauses(在be动词 后)

1.从句的连接词可以是that, 也可以是wh-的特殊疑问词。The fact is that she never liked him.The question is whether the movie is worth seeing.The question is who can complete the difficult task. This/That/It is because „

I think it is because you are doing too much. The reason why„is that„

The reason why the play is successful is that it appeals to many different people.2.只能用whether 的情况

* 在表语从句、主语从句、同位语从句中 * 在介词后的宾语从句中 It all depends on whether they will support us.* 在不定式之前

He doesn’t know whether to stay or not.* 从句中有or not时

He doesn’t know whether he should stay or not.3.【2016·江苏】21.It is often the case ______anything is possible for those who hang on to hope.A.why 【答案】D 【解析】 B.what

C.as

D.that

【名师点睛】

that 引导主语从句：由连词that引导的主语从句，在大多数情况下被放到句子的后面，用it 作形式主语来代替它的位置。常见的以it作形式主语的主语从句的句型有三种。1.It + be + 形容词+that从句

适用于这种句型的常见形容词有：necessary，clear，true，strange，important，wonderful，possible，likely，obvious，surprising etc。

1)It’s clear that they badly need help。很明显，他们急需援助。

2)It’s possible that we can carry out the project at last.最终我们能完成这项工程是有可能的。

表语为 necessary，clear，true，strange, important, wonderful，possible, likely, obvious, surprising, astonishing, etc.等形容词时，谓语动词的形式一般为“should ＋ 动词原形”

3)It is necessary that you(should)master the computer.你很有必要掌握电脑。

4)It is strange that he should have killed himself.真奇怪，他竟然自杀了 2.It +be +名词词组+ that从句

常用于这种句型的名词词组有：a fact，a good idea，a pity，an hour，a shame，no wonder，good news etc.1)It’s a pity that you missed the film.你没有看那部电影真是太遗憾了。

2)―Tom has a bad cold.汤姆患了重感冒。

―It is no wonder that he looks pale.――难怪他看起来脸色苍白。

3)It is a great shame that he should have stolen a pen.他竟然偷钢笔，真是太丢脸了。shame 所用的句中要用虚拟语气。3.It + be+ 过去分词+ that从句

常有的过去分词有：said，reported, hoped, believed, expected, decided, well-known, thought, suggested 等。

1)It is well-known that the earth moves around the sun.众所周知，地球围绕太阳转。

2)It’s reported that the two countries have made an agreement about their trades.据报道这两个国家就贸易问题达成协议。

过去分词表示：建议，命令，愿望如suggested，ordered，requested等词时，从句需用虚拟语气。动 词形式为：should ＋ 原型。

1)It is requested that Mr.Wang(should)give a performance.有人请求王先生表演一个节目。

2)It is suggested that we should discuss the problem.有人建议我们应该讨论一下这个问题。考点：考查主语从句

4.【2016·天津】11.The manager put forward a suggestion ____ we should have an assistant.There is too much work to do.A.whether B.that C.which D.what 【答案】B 【解析】

试题分析：句意：经理提出一个建议，我们应该有个助手。有太多的工作要做。使用同位语从句说明suggestion 的内容，而且同位语从句成分和意思都是完整的。用that引导，that不作成分，只是起着连接的作用。故选 B。

考点：考查同位语从句。

【名师点睛】解答这类题目，关键在于分析清楚句子结构，知道引导词的使用习惯。通过判断引导词在从句中所作的成分，来选择正确的引导词。连接同位语从句的连词主要有that, if, whether，和疑问词（what how where when...)。that引导表示陈述句的同位语从句，if和whether，whether...or not引导表示“是否”的一般疑问句的同位语从句。判断是否是同位语从句，还可以用同位词+is+同位语从句，如果可以讲的通，一般就是同位语从句，例如这题中，可以改成The suggestion is that we should have an assistant.2015年高考题

1.【2015·湖南】26.You have to know ________ you're going if you are to plan the best way of getting there.A.what 【答案】C 【解析】 B.that

C.where

D.who

【考点定位】考查宾语从句。

【名师点睛】判断是什么句子最关键，这个句子是由know引导的宾语从句，宾语从句的连接词有连接代词和连接副词。因为从句部分缺少状语成分，答案就出来了。正确解答该题需要理解句意以及注意上下文（you're going if you are to plan the best way of getting there.）的表达。2.【2015·北京】33.I truly believe ______beauty comes from within.A.that 【答案】A 【解析】 B.where

C.what

D.why

【考点定位】考查名词性从句。

【名师点睛】名词性从句分多种，宾语从句在考试中也是很常见的，要注意宾语是句子的一个重要成分，它可以由名词、代词、名词短语或句子充当。当一个句子充当宾语时，这个句子就称之为宾语从句。一般情况下，宾语从句可作谓语 的宾语，也可做主语的宾语。根据所选空在句中所作的成分来判断出是何种名词性从句。

3.【2015·安徽】25.A ship in harbor is safe, but that’s not ______ ships are built for.A.what 【答案】A 【解析】

试题分析：句意：船停放在海港里是很安全的，但这并非建造船的目的。isn’t后跟从句作表语，表语从句中的for后缺少宾语，用what引导，what与for连用，表示目的。故选A。【考点定位】考查名词性从句

【名师点睛】本题考查表语从句。表语从句是名词性从句的一种，名词性从句还包括主语从句、宾语从句和同位语从句。可以根据从句在句子中充当的成分来判断名词性从句的类型。isn’t后跟一个从句作表语，what在名词性从句中作主语、宾语或表语；why和when作状语。介词for后缺少宾语，因此用what。4.【2015·浙江】6.If you swim in a river or lake, be sure to investigate is below the water surface.Often there are rocks or branched hidden in the water.A.what

B.who

C.that D.whoever B.whom

C.why

D.when 【答案】A 【解析】

试题分析：句意：如果你在河里或湖里游泳，请确定查看水面下有什么？通常总有一些石头或树枝藏在水里。此处的what指代的是树枝或石头，B选项和D选项用于指人，that 只有语法意义。句式上，该句用了(If 从句，祈使句)的句式，非谓语to investigate 后接一个宾语从句的表达。分析宾语从句的成分可以发现，空格所做的成分是主语。根据下一句的表述中的树枝和石头，可以得出答案是what.【考点定位】考查宾语从句的连接词

【名师点睛】判断是什么句子最关键，这个句子是由investigate引导的宾语从句，因为从句部分is 前面缺少成分，答案就出来了。正确解答该题需要理解句意以及注意上下文（Often there are rocks or branched hidden in the water.）的表达。

5.【2015·重庆】8.We must find out ____ Karl is coming, so we can book a room for him.A.when B.how 【答案】A 【解析】

试题分析：句意：我们必须弄明白什么时候来，因此我们能给他预定房间。Find out 后面跟着宾语从句。

C.where D.why 根据句意选when。【考点定位】考查宾语从句。

【名师点睛】 宾语从句连接词的考查，宾语从句一共分为三类，一由that引导的宾语从句；二是由连接代词who,whom,whose,what,which和连接副词when,where,why,who,how引导的宾语从句，这些连接代词和连接副词在宾语从句充当某个成分。三由if或whether引导宾语从句。首先要根据句子结构来确实是哪一类，再根据具体的信息来确实用哪一个，是否符合当时的语境。

6.【2015·四川】8.The exhibition tells us we should do something to stop air pollution.A.where B.why C.what D.which 【答案】B 【解析】

【考点定位】考查宾语从句

【名师点睛】本题考查宾语从句的引导词。通常情况下，宾语从句如果是由陈述句变来时用that引导；如果由一般疑问句变来则用whether/if；而由特殊疑问句变来则用特殊疑问词。通过四个选项，排除1、2两种情况。而特殊疑问词的选择则要求对句子的结构内容有着全盘的掌握。此句中，主语、宾语、定语并不缺少，故选项C、D是错误的，再根据句意，只有B最为恰当。

7.【2015·陕西】19.Reading her biography, I was lost in admiration for Doris Lessing had achieved in literature.A.what B.that C.why D.how 【答案】A 【解析】

【考点定位】考查宾语从句

【名师点睛】宾语从句是名词性从句的一种，解答这类题目，关键在于分析清楚句子结构。确定这是什么从句，再通过判断从句中缺少的内容决定引导词在从句中所作的成分及意义，来选择正确的引导词。通常如果名词性从句缺少主语宾语和表语的时候用what连接。

8.【2015·福建】29—I wonder _________ Mary has kept her figure after all these years.—By working out every day.A.where 【答案】B 【解析】

试题分析：考查宾语从句。句中I是主语，wonder是谓语，how引导的宾语从句在整个句子中做宾语。连接副词How是宾语从句中的方式状语。句子是用表示方式的介词by回答的，所以是针对方式题提问的，故用how。根据句意---我好奇玛丽在这些年是怎么保持着身材的。--通过每天锻炼。故选C 【考点定位】考查宾语从句

【名师点睛】宾语从句算是高考中一个比较简单的考点，引导词主要的选择方法是看宾语从句的引导词在主句中做什么成分，不同的引导词表达的意思也不相同。通常宾语从句的前面会有一个及物动词，及物动词后面可以直接接上宾语，但是也要结合具体情况进行具体分析。

9.【2015·江苏】25._____ Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept it.A.That B.Why C.Where D.How 【答案】C 【解析】

试题分析：句意：李白是中国一位伟大的诗人，他的出生地是众所周知的，但有些人不愿接受这一事实。分析句子结构可知，a great Chinese poet做Li Bai的同位语，is前面是主语从句。比较选项只有where符合句意，where在从句中做地点状语。故选C项。【考点定位】名词性从句

【名师点睛】此题由于“a great Chinese poet”的插入，句子结构变得稍显复杂，因此要求考生能够排除结构干扰，看清考点还是考查名词性从句连接词的选择，然后根据“从句部分缺什么补什么的原则选则连接词”这一根本原则，同时结合句意，迅速锁定正确答案。

10.【2015·北京】35._____we understand things has a lot to do with what we feel.A.Where B.How C.Why D.When 【答案】B 【解析】 B.how

C.why

D.If

【考点定位】主语从句。

【名师点睛】主语从句分多种，解题时要分析原题空中缺少的是何种状语。这类题考生首先要利用主句与从句之间的逻辑关系判别，尤其是连词在从句中的功能，由于引导主语从句的连词功能有所分别，较为容易抉择，但有的连词的形式一样，但具有不同意思，这就需要考生仔细甄别，充分利用与之相关内容或与其搭配相关词语的意思。

2014年高考英语分项解析精编版

专题10名词性从句

1.【2014·全国大纲卷】24.Exactly______ the potato was introduced into Europe is uncertain, but it was probably around 1565.A.whether B.why C.when D.how 【答案】C 【解析】

试题分析：考查主语从句的连接词。句意：准确的说，土豆是什么时候被传到欧洲的还不确定，但是可能在1565年左右。此处when引导主语从句并在从句中作主语。考点：考查主语从句的连接词。

【名师点睛】从句分多种，主语从句在考试中也是很常见的，要注意主语是句子的一个重要成分，它可以由名词、代词、名词短语或句子充当。当一个句子充当主语时，这个句子就称之为主语从句。根据所选空在句中所作的成分来判断出是何种名词性从句。从而来选出合适的连接词。

2.【2014·重庆卷】12.---Is it true that Mike refused an offer from Yale University yesterday?---Yeah, but I have no idea _______ he did it;that’s one of his favorite universities.A.when B.why C.that D.how 【答案】B 【解析】

项。故本题选择B项。why表示“原因”。考点：考查同位语从句的用法。【名师点睛】 一般来说，在主从复合句中,用作同位语的从句叫同位语从句。它通常跟在某些名词之后，用以说明或解释该名词表示的具体内容。可以跟同位语从句的名词通常有：advice, decision, fact, hope, idea, information, message, news, promise, proposal, reply, report, suggestion, word(消息), problem, question, doubt, thought等。本题中的idea可以跟同位语从句的名词，做好此类题先分析从句的成分，然后再选择适当的连接词。

3.【2014·北京卷】Some people believe _______ has happened before or is happening now will repeat itself in the future.A.whatever C.wherever 【答案】A 【解析】

试题分析：本题考查宾语从句，考查方式为连接词。句意：有些人认为以前或现在正在发生的事情将来还会重复发生。根据题干信息，“过去发生或现在正发生的事情，将来仍然会重复”，宾语从句中缺少主语，并且指的是事件，所以选用A。考点：考查宾语从句的用法

【名师点睛】名词性从句分多种，宾语从句在考试中也是很常见的，要注意宾语是句子的一个重要成分，它可以由名词、代词、名词短语或句子充当。当一个句子充当宾语时，这个句子就称之为宾语从句。一般情况下，宾语从句可作谓语 的宾语，也可做主语的宾语。根据所选空在句中所作的成分来判断出是何种名词性从句。

4.【2014·北京卷】30.The best moment for the football star was _______ he scored the winning goal.A.where C.how 【答案】B 【解析】

B.when B.whenever.D.however

D.why

考点：考查表语从句的连接词

【名师点睛】本题考查表语从句的用法，表语从句就是用一个句子作为表语。说明主语是什么或者怎么样，由名词、形容词或相当于名词或形容词的词或短语充当，和连系动词一起构成谓语。表语从句是名词性从句的一种。表语从句的基本结构是“主语+ 连系动词+ 关联词+ 表语从句”。做此类题时应该分析句子成分，指出主语谓语，看缺少何种成分。

5.【2014·天津卷】14.I think _______ impresses me about his painting is the colours he uses.A.what B.that C.which D.who 【答案】A 【解析】

试题分析：考查主语从句。句意：我认为关于他的画给我印象最深的是他使用的颜色。在主语从句中what做主语，指代物；that 只起连接作用，不做句子成分；which哪一个；who做主语，指代人；本从句中缺少主语，根据语境可知，物做主语。所以选A。考点：考查主语从句。

【名师点睛】本题考查学生对主语从句的掌握情况。主语从句是在句子中担当主语的是一个从句,这个从句就叫做主语从句。主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。What 引导主语从句时在句时在从句中充当句子成分，如主语．宾语．表语。所以做此类题时看题中是否缺少成分，在选择连接词。

6.【2014·山东卷】7.It is difficult for us to imagine_____ life was like for slaves in the ancient world.A.where B.what C.which D.why 【答案】B 【解析】

试题分析：imagine后需要一个宾语，“life was like„”做imagine的宾语需要一个不做句子成分的引导词，同时这个句子中like缺少宾语，所以空格处缺少一个兼词what。句意为：很难想象古代奴隶的生活是什么样子的。故答案选B。考点：考查宾语从句的用法。

【名师点睛】本题考查学生对宾语从句的掌握情况，宾语从句在句子中起宾语作用的从句叫做宾语从句.宾语从句分为三类:动词的宾语从句,介词的宾语从句和形容词的宾语从句.What, whatever,引导名词性从句，且在名词性从句中作主语，宾语，表语，做题时看句子中是否缺少成分。然后判断出答案。7.【2014·江西卷】28.Among the many dangers_--sailors have to face, probably the greatest of all is fog.A.which B.what C.where D.when 【答案】A 【解析】

考点：考查定语从句

【名师点睛】本题考查定语从句中which的用法，which所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等也就是说做题时要注意句子中是否缺少主语。宾语等成分，然后判断关系代词，学生要注意分析定语从句在不同情况下的应用，才能面对更多的题型。

8.【2014·四川卷】2.Grandma pointed to the hospital and said, “That's ______ I was born.” A.when

B.how

C.why

D.where 【答案】D 【解析】

试题分析: A何时；B谁；C为什么；D哪儿。系动词is后是表语从句，四个选项均为连接副词，故判断缺少状语，根据题干中给出的提示信息pointed to the hospital可知“奶奶”说的是出生的地点，故答案选D。句意：奶奶指着医院说，“那就是我出生的地方。” 考点：考查表语从句的用法。

【名师点睛】本题考查表语从句的用法，表语从句就是用一个句子作为表语。说明主语是什么或者怎么样，由名词、形容词或相当于名词或形容词的词或短语充当，和连系动词一起构成谓语。表语从句是名词性从句的一种。表语从句的基本结构是“主语+ 连系动词+ 关联词+ 表语从句”。做此类题时应该分析句子成分，指出主语谓语，看缺少何种成分。

9.【2014·福建卷】34.Pick yourself up.Courage is doing you're afraid to do.A.that B.what C.how D.whether 【答案】B 【解析】

【知识拓展】

在句子中起宾语作用的从句叫做宾语从句。宾语从句分为三类：动词的宾语从句，介词的宾语从句和形容词的宾语从句。连接宾语从句的从属连词主要有that, if, whether，和疑问词（what，how，where，when...)。

考点：考查宾语从句。

【名师点睛】本题考查学生对宾语从句的掌握情况，宾语从句在句子中起宾语作用的从句叫做宾语从句.宾语从句分为三类:动词的宾语从句,介词的宾语从句和形容词的宾语从句.What引导名词性从句，且在名词性从句中作主语，宾语，表语，做题时看句子中是否缺少成分。学生必须仔细斟酌句子成分，然后再作判断。

10.【2014·江苏卷】26.—What a mess!You are always so lazy!—I’m not to blame, mum.I am ________ you have made me.A.how 【答案】B 【解析】

试题分析：考查名词性从句用法。本题考查的是表语从句，注意动词make后接双宾语，即make sb.sth.故用关系词what来引导。句意：——怎么这么乱啊！你总是这么懒！——我不应该受到责备，妈妈。我是你使得我这样的。故B正确。考点：考名词性从句用法

【名师点睛】本题考查考生对名词性从句的掌握情况，做名词性从句的题时，先划分句子结构，找出从句是什么，然后看主句完整不完整，如果主句不完整，就是主语从句、宾语从句、表语从句三者之一；如果主句完整，就是同位语从句。这里就是一个表语从句，从句子成分中分析出正确答案。

11.【2014·陕西卷】15.________ the delayed flight will take off depends much on the weather.A.Why 【答案】B 【解析】试题分析：考查主语从句。句意：被延误的航班何时起飞依天气而定。题干中主句的谓语动词为depends，为此前面是主语从句。Why在主语从句中做原因状语；when在主语从句中作时间状语；that在主语从句中不做任何成分；what在主语从句中作主语或宾语。根据语境判断主语从句中缺少时间状语，故选B.When

C.That

D.What B.what

C.that

D.who B。

考点：考查主语从句

【名师点睛】本题考查考生对主语从句，主语从句是在句子中担当主语的是一个从句,这个从句就叫做主语从句。主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。本题 when在主语从句中作时间状语，所以做此类题时看题中是否缺少成分，再选择连接词。

12.【2014·湖南卷】24.As John Lennon once said，life is_____ happens to you while you are busy making other plans.A.which 【答案】C 【解析】 B.that C.what

D.where

考点：考查名词性从句用法

【名师点睛】本题考查考生对名词性从句的掌握情况，定语从句作用相当于形容词，修饰主句中的一个名词或代词或整个句子，同位语从句是对前面的名词做进一步解释，说明该名词的具体内容的句子。本题中说的那个 “句子中宾语或主语用一个句子来代替就是该种从句”用一个句子来代替宾语或主语，那就属于主语从句或宾语性从句了。所以做题时仔细分析题干，才能更好地做好题。

13.【2014·浙江卷】8.“Every time you eat a sweet, drink green tea.” This is _____ my mother used to tell me.A.what

B.how

C.that

D.whether 【答案】A 【解析】

【知识拓展】这四个词在引导表语从句的区别：what引导的表语从句，它在从句中作主语或宾语；how引导的表语从句，它在从句中作状语；that引导的表语从句，它在从句不做成分，没有词义；whether引导的表语从句，它在从句中作主语或宾语不做成分，但是有“是否”的含义。考点：考查表语从句。

【名师点睛】本题考查考生对表语从句的掌握情况，表语从句放在连系动词之后，充当复合句中的表语。

表语从句由关联词+简单句构成。表语从句就是一个句子在整个句子中处于表语的位置，通常情况下放在系动词之后。英语中的系动词不多，放在系动词后面的句子、单词、词组通常作的是表语。最常见的系动词是be动词。所以做题时仔细分析题干，才能更好地做好题。

2013年高考英语试题分类汇编之单项填空

专题10—名词性从句

1.【2013浙江】The only way to succeed at the highest level is to have total belief ______ you are better than anyone else on the sports field.A.how B.that C.which D.whether 【答案】B 【解析】

试题分析：考查名词性从句。此处是由that引导的同位语从句，指代belief的具体内容，同时从句中不缺少成分，所以用that引导，这里选B项。

【名师点睛】同位语从句和定语从句不一样，同位语从句是对同位词内容的说明不是修饰，同位语从句的that不能省略。定语从句引导词that在从句中做成分，做宾语的时候可以省略。注意二者的区别。2.________ you said at the meeting describes a bright future for the company.A.When B.How C.What D.That 【答案】C 【解析】

试题分析：考查名词性从句。此处you said 需要宾语。describes a bright future for the company需要主语，只有what能满足要求。句意：你会上所说的话是对公司发展前景的一个很好的描述。

【名师点睛】考查名词性从句的连接词要学会分析句子成分。如果主语从句缺少主宾表，用what连接主语从句，如果不缺成分，用that连接，引导主语从句的that在从句中不做成分，只起到连接的作用。3.It remains to be seen the newly formed committee’s policy can be put into practice.A.that B.which C.what D.Whether 【答案】D 【解析】 试题分析：考查名词性从句。题干中it作形式主语，所填词引导的从句作真正的主语，引导词在从句中不作成分，但其意思是：是否，用whether引导，故选D。句意：新成立的委员会的政策是否能够付诸实施还有待观察。

【名师点睛】主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。根据句意可知需要whether，而且It remains to be seen whether可以当成固定句型记忆。

4.________struck me most in the movie was the father's deep love for his son.A．That B．It C．What D．Which 【答案】C 【解析】

试题分析：考查名词性从句。________ struck me most 是主语从句，在这个从句中缺主语，因此用what引导。

【名师点睛】看到名词性从句的题目首先判断是什么名词性从句。其次看从句的成分。如果从句缺少主宾表，用what连接，如果不缺成分，用that连接，引导主语从句的that在从句中不做成分，只起到连接的作用，学生要会分析句子成分。

5.Police have found ________ appears to be the lost ancient statue.A.which 【答案】D 【解析】 B.where

C.how

D．what 的数量，故选D。句意：警察已经找到了好像是失踪的古代雕像的东西。

【名师点睛】看到名词性从句的题目首先判断是什么名词性从句。其次看看从句的成分。根据found可知后面是宾语从句。宾语从句缺少主语，用what连接，如果不缺成分，用that连接，只起到连接的作用，不做成分。

6.Do not let any failures discourage you, for you can never tell ________ close you may be to victory.A.how B.that

C.which

D.where 【答案】A 【解析】

【名师点睛】解答名词性从句的题目首先判断是什么名词性从句。其次看看从句的成分。根据tell可知后面是宾语从句。宾语从句中形容词close前面缺少修饰语。用how对它进行修饰。

7.It's good to know ________ the dogs will be well cared for while we're away.A.what B.whose C.which D.that 【答案】D 【解析】

试题分析：考查名词性从句。句中的it是形式主语，________ the dogs will be well cared for while we're away是真正的主语，用引导词that。句意：非常高兴知道，我们不在的时候这些狗会被照顾得很好。【名师点睛】主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。解答这类题目，关键在于分析清楚句子结构。引导主语从句的that在从句中不做成分，只起到连接的作用。

8.________ I want to tell you is the deep love and respect I have for my parents.A.That B.Which C．Whether D．What 【答案】D 【解析】

试题分析：考查名词性从句中主语从句连接词的用法。分析句子结构知，此句的谓语是is，其前是主语从句，从句中谓语动词want后缺宾语，故用what引导名词性从句。句意：我想告诉你的是我对我父母的深深的爱和尊敬。

【名师点睛】如果主语从句缺少主宾表，用what连接主语从句，如果不缺成分，用that连接，引导主语从句的that在从句中不做成分，只起到连接的作用，学生要会分析句子成分。表语从句也是这样。9.From space, the earth looks blue.This is ________ about seventy－one percent of its surface is covered by water.A．why B．how C．because D．whether 【答案】C 【解析】 试题分析：考查表语从句。语境中“地球表面约71%被水覆盖”和“从太空上看，地球是蓝色的”之间是因果关系，故用because引导表语从句。

【名师点睛】连接表语从句的连接词有：that, what, who, when, where, which, why, whether, how, whoever，whomever，whichever，whatever等。还有如because, as if, as though等。解答这类题目，关键在于分析清楚句子结构。通过判断引导词在从句中所作的成分及意义，来选择正确的引导词。10.________ makes the book so extraordinary is the creative imagination of the writer.A.That B.What C.Who D.Which 【答案】B 【解析】

试题分析：考查名词性从句的连接词。is之前为主语从句，该从句缺主语，指的是事物，所以选B。【名师点睛】主语从句是在复合句中充当主语的从句，通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。解答这类题目，关键在于分析清楚句子结构。通过判断引导词在从句中所作的成分及意义，来选择正确的引导词。连接主语从句的从属连词主要有that, if, whether，和疑问词（what how where when...)。that引导表示陈述句的主语从句，if和whether，whether...or not引导表示“是否”，引导一般疑问句。连接代词主要有who,whom,whose,what,whoever,whomever,whosever,whatever,whichever等。连接代词一般指疑问，但what, whatever除了指疑问外，也可以指陈述。连接副词主要有when, where, why, how, whenever, wherever, however等.11.Experts believe ________ people can waste less food by shopping only when it is necessary.A.why B.where C.that D.what 【答案】C 【解析】

试题分析：考查名词性从句的连接词。believe后的宾语从句陈述的是一个事实，并且从句中不缺成分，所以只需填入关系词that即可。

【名师点睛】宾语从句属于名词性从句一种，宾语从句中的连接词that, whether, if在句中不充当任何成分，只起连接作用；连接代词who(ever), which(ever), whom(ever)，whose(ever)，what(ever)在句中做主语，宾语，表语和定语；连接副词when, why, where, how，在句中做状语。应从上下句的句法关系着手分析，同时注意宾语从句的语序问题。

第五篇：名词性从句练习

名词性从句考点精编训练

1.They lost their way in the forest, and _______ made matters worse was that night began to fall.A.it B.which C.that D.what 2.Patience is a kind of quality — and that is ___A___ it takes to do anything well.A.what B.which C.which D.how 3.It has come to my notice _______ some of you have missed classes.A.what B.which C.that D.when 4.“What were you trying to prove to the police?” “___ I was last night.” A.That B.When C.Where D.What 5.Country life gives him peace and quiet, which is ______ he can’t enjoy while living in big cities.A.that B.why C.where D.what 6.It is pretty well understood _______ controls the flow of carbon dioxide in and out the atmosphere today.A.that B.when C.what

D.how 7._______ she couldn’t understand was ______ fewer and fewer students showed interest in her lessons.A.What;why B.That;what C.What;because D.Why;that 8._______ we are doing has never been done before.A.That B.What C.Which D.Whether 9.People have heard _______ the President has said;they are waiting to see _______ he will do.A.how, how B.what, what C.when, how D.that, what 10.When you answer questions in a job interview, please remember the golden rule: Always give the monkey exactly _______ he wants.A.what B.which C.when D.that 11.These wild flowers are so special I would do _______ I can to save them.A.whatever B.that C.which D.whichever 12._______ she was invited to the ball made her very happy.A.What B.That C.When D.Because 13.Eat ______ cake you like and leave the others for ______ comes in late.A.any, who B.every, whoever C.whichever, whoever D.either, whoever 14.I had neither a raincoat nor an umbrella._______ I got wet through.A.It’s the reason B.That’s why C.There’s whyD.That’s because 15.____ has helped to save the drowning girl is worth praising.A.Who B.The one C.Anyone D.Whoever 16._____ medicine works in a human body is a question ____ not everyone can understand fully.A.How;that B.That;which C.That;which 【答案与解析】

D.What;that 1.选D。what made matters worse 是主语从句(注意其后有谓语动词was)，相当于 the thing that made matters worse。

2.选A。what 引导的是表语从句，相当于 the thing that it takes to do anything well。3.选C。that 引导的是一个主语从句，句首的it为形式主语。

4.选 C。答句为省略句，其完整形式为 I was trying to prove to the police where I was last

night，在此 where 引导的是一个宾语从句。类似地，下面选 C：

“_______ made her struggle to become an artist so hard?” “______ she was a woman.” A.What, What

B.That, That C.What, That

D.That, What 5.选D。what 引导的是表语从句，what 在此相当于 the things that。

6.选 C。句首的 it 是形式主语，空格处所填词用于引导主语从句。由于该主语从句中又缺主语，故排除A、B、D。（注意：不能选 A，因为 that 引导名词性从句时不能充当句子成分）7.选 A。第一空填 what，是因为该主语从句中的动词 understand 缺宾语；why 和 because 均可引导表语从句，其区别是： why 引导表语从句强调结果，because 引导表语从句强调原因。句中空格后文表明的是结果，故用 why。

8.B。what 在此引导主语从句且在从句作宾语，它相当于 the thing that。

9.B。两空均填 what，均用于引导宾语从句，因为两个宾语从句中的动词 said 和do 均缺宾语，而在各个选项中只有 what 可用作宾语。

10.选 A。what 引导宾语从句。由于动词 wants 缺宾语，所以填 what。句意是：当你找工作面试回答问题时，请记住这条黄金定律：永远给予对方确实想要的东西。

11.选 A。I can to save them 为 I can do to save them 之略，此句中的 do 缺宾语，故选 whatever。

12.选 B。that 在此引导主语从句，无词义，也不充当句子成分。注意不要根据中文意思选 D，因为 because 不用于引导主语从句。13.选 C。两个空格处均为引导宾语从句的引导词，而四个选项中两者可引导宾语从句的只有 C。

14.选 B。比较 That’s why„ 与 That’s because„：前者用于强调结果，后者用于强调原因。如下面一题选 D：

I got wet all through._______ I had neither a raincoat nor an umbrella.A.It’s the reason

B.That’s why C.There’s why

D.That’s because

15.选 D。由 is worth praising 这一谓语可知前面是主语从句，排除不能引导从句的 B 项和 C 项；whoever 引导主语从句表示“任何„„的人”，在此它相当于 anyone who。16.选 A。how 引导主语从句，that 引导同位语从句。