名词性从句易错题集锦-名师教育

名词性从句易错题集锦-名师教育
名词性从句易错题集锦-名师教育

名词性从句易错题集锦-名师教育

一、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; what

B. That; that

C. What; that

D. 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. is clear to the members of the committee is that the President will not give in to their demands.

A. Who

B. It

C. As

D. 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。

【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. whatever

B. whenever

C. wherever

D. 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。

4.It________that the road will be closed tomorrow for repairs.

A. was announced

B. has been announced

C. had been announced

D. would be announced

【答案】 B

【解析】【分析】本题考查动词的时态和语态。题干句子中that到句子结束是宾语从句,且从句动词用“will+动词原形”表示将来,由此推断出空白处谓语动词应用现在的某种时态,在所给四个选项中,只有B项正确。

【点评】考查现在完成时的被动语态,其结构是have/has +been +done。需要注意宾语从句的时态。主句用现在时,从句所需的任何时态。

5._______ are playing an important part is well known to us all.

A. That who

B. Those who

C. Who that

D. Who

【答案】 D

【解析】【分析】考查主语从句。句意:谁起着重要作用,这是众所周知的。主语从句缺少引导词,从句缺少主语,故选D。

6.Has it been announced ______?

A. when are the planes to take off

B. that are the planes to take off

C. where are the planes to take off

D. 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。

7.--- made her ashamed of herself?

--- the lowest mark in her class.

A. What; Because she got

B. Was it what; Getting

C. What was it that; That she got

D. What was it that; Get

【答案】 C

【解析】【分析】句意:——是什么让她对她自己感到羞愧?——是她获得了她班上的最低分让她惭愧。A中的what是句子的主语,但是because引导的从句不作主语,是原因状语从句,故排除;B的第一空是错误形式,故排除;C、D两项的第一个选项是一样的,说明第一个题干是一个强调句型,特殊疑问句下的强调句型,有what引导;第二个空是对what的回答,因为what是上一句的主语,That she got the lowest mark in her class是从句,可以作主语;而D项的get是动词原形,不能作主语,故答案为C。

【点评】考查强调句型的使用和对特殊疑问句的回答,注意问什么回答什么,也就是说疑问词what是句子的主语,回答的内容也需要在句子中能作主语。

8.Located between the 16th and the 18th floor, ______ I call my “home” is more like a “bird's ne st”.

A. which

B. that

C. what

D. where

【答案】 C

【解析】【分析】考查主语从句。What引导主语从句______ I call my “home”且 What在从句中充当call的宾语。故选C。

9.____ he will offer us enough help doesn't matter a lot to our success.

A. If

B. Whether

C. Before

D. 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。

10.________ has been proved is that animals and insects have their own languages.

A. What

B. As

C. It

D. 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。

11.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

【答案】 D

【解析】【分析】句意:他们在森林里迷路了,情况更糟糕的是天又黑了。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。故选D。

【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.____________ matters most in learning English is enough practice.

A. Why

B. That

C. Which

D. What

【答案】 D

【解析】【分析】句意:学习英语中最重要的是有足够的练习。A. why为什么;B. that引导名词性从句只起引导词作用,不充当成分;C. which哪一个;D. What什么。根据语境用what引导主语从句,并在句中做主语。故答案选D。

【点评】考查主语从句的引导词。主语从句属于名词性从句的一种,填哪个连接词要分析从句缺少什么成分,然后确定所选的词。

13.It matters little ______ a man dies, but _____ matters much is ______ he lives.

A. how; what; how

B. how; it; how

C. why; it; why

D. 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。

14._____ is known to us all is that China has launched Shenzhou VII spaceship, ____ made the country's first spacewalk successful.

A. That; what

B. What; which

C. It; which

D. As; that

【答案】 B

【解析】【分析】句意:众所周知,中国已经发射了神州7号宇宙飞船,这是中国首次成功的太空行走。第一空处为主语从句,从句缺少主语,需用what引导;第二空所在句子是个定语从句,先行词为整个主句的内容,从句中缺少主语,需用which引导。故选B。【点评】考查名词性从句和定语从句,本题涉及主语从句和非限制性定语从句的应用。

15._______ is troubling me is ______ I don't understand ________ he said

A. What; that; what

B. What; what; what

C. That; that; what

D. Why; that; which 【答案】 A

【解析】【分析】句意:我烦恼的是我不明白他说的话。第一空是主语从句,从句中缺主语,要用What;第二空是表语从句,从句不缺成分,所以要填that;第三空是宾语从句,从句中的动词understand缺宾语,要填what。故选A。

【点评】考查名词性从句,本题涉及主语从句,表语从句和宾语从句的应用。

16.Could you tell me ______ yesterday afternoon?

A. when the school sports meeting ended

B. when did the school sports meeting end

C. when the school sports meeting ends

D. when does the school sports meeting end

【答案】 A

【解析】【分析】句意:你能告诉我昨天下午学校学校运动会什么时候结束的吗?could you tell me后接宾语从句,用陈述语序,疑问词+主语+谓语,因此排除B、D;根据yesterday afternoon,昨天下午可知,此句是过去时态,故选A。

【点评】考查过去时态。注意时间状语的表达,判断出时态,选出正确答案。17.—What impresses you most when you visit the Acropolis ?

— ________ it is that has brought the grand palace into today's terrible scene.

A. Where

B. What

C. How

D. When

【答案】 B

【解析】【分析】句意:——当你参观雅典卫城时,你印象最深的是什么?——使我印象

最深的是什么将从前宏伟的宫殿变成了今天惨不忍睹的样子。强调句型的特殊疑问句式:

疑问词(如what) is it that+其它,本句强调的是什么使得从前宏伟的宫殿蜕变的,所以用

表示内容的what,选B

【点评】考查主语从句和强调句,本题强调主语从句的引导词。

18. is known to all is that the earth is smaller than the sun.

A. As

B. What

C. It

D. 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。

19.______ will be in charge of the meeting has not been decided yet.

A. What

B. Which

C. That

D. Who

【答案】 D

【解析】【分析】句意:谁将负责这次会议还没有决定。______ will be in charge of the meeting是一个主语从句,从句中缺少主语,指人,故选D。

【点评】考查名词性从句,本题涉及who引导的主语从句。

20._________ is known to all is that the earth is smaller than the sun.

A. As

B. What

C. It

D. 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。

21.We believe ________ you have been devoted to ________ naturally of great necessity. A. that; being B. all that; be C. that all; are D. what; is

【答案】 D

【解析】【分析】句意:我们相信你所投入的当然是非常必要的。分析句子可知,believe

后接宾语从句,宾语从句中you have been devoted to缺少宾语,表示事物故用what;what you have been devoted to为主语,从句作主语,谓语动词用单数,故选D。

【点评】考查名词性从句和主谓一致,本题涉及what引导的主语从句和一般现在时。

22. is obviously right is to give all children equal opportunities to develop their special gift.

A. Which

B. As

C. That

D. What

【答案】 D

【解析】【分析】句意:明显正确的做法就是给所有的孩子提供平等发展特殊才能的机会。连接词引导一个主语从句,并在主语从句中做句子的主语,故选D。

【点评】考查名词性从句,本题涉及what引导的主语从句。

23. ---- Let's send him home. Do you know _________?

---- I have no idea.

A. where does he live

B. where he lives

C. he where lives

D. he lives where

【答案】 B

【解析】【分析】句意:----让我们把他送回家。你知道他住在哪里吗?----我不知道。宾语从句就是一个句子作动词或介词的宾语。宾语从句由特殊疑问句变来就用原来的疑问词作引导。在宾语从句中只能使用陈述句语序,不能用疑问句语序。所以选B。

24.Franklin told them all to be in Britain again.

A. how happy was he

B. how happy he was

C. how was he happy

D. how he happy was

【答案】 B

【解析】【分析】句意:富兰克林告诉他们所有人他再一次来到英国是多么的开心。该句中有一个宾语从句做told的宾语,“他有多么开心”,这里是感叹句做的宾语,感叹词how+形容词+主语+谓语。故选B。

25.I know he's been curious about everything, but that's . Be patient!

A. what do kids like

B. what kids like

C. what are kids like

D. what kids are like

【答案】 D

【解析】【分析】句意:我知道他对一切充满好奇,但那是小孩的样子。耐心点儿。That's 后跟的是一个表语从句,从句要用陈述句语序,所以A,C错了B. what kids like那是孩子喜欢的东西,D. what kids are like那是小孩的样子.对一切充满好奇是小孩的行为,故选 D like,动词,表示喜欢,有时态变化形式;be like表示像,like是介词,like没有词形变化。这是中考的常考点。

26.You have spent too much time playing computer games.That's________ your eyes hurt.

A. why

B. how

C. what

D. when

【答案】 A

【解析】【分析】句意:你已经花了太多的时间玩电脑游戏。那就是为什么你眼睛疼。why:为什么,why your eyes hurt做is的表语,how:怎样,what:什么,when:什么时候,故选A。

【点评】考查表语从句。根据语境选出恰当的连接词。

27.It is still unknown how AI(人工智能)_______the way of our life as well as the world.

A. change

B. changed

C. will change

D. was changing

【答案】C

【解析】【分析】句意:人工智能将会怎么改变我们的生活方式和整个世界仍旧不为人所知。It是形式主语,真正的主语是后面how引导的从句,为主语从句。主句是一般现在时态,人工智能改变世界是没有发生的事情,用一般将来时态,其结构是will + 动词原形,故选C。

【点评】考查主语从句的时态。注意主句是现在时或者将来时,从句用任何需要的时态。

28.The school library is ________ we can read many books and magazines.

A. what

B. where

C. when

D. which

【答案】 B

【解析】【分析】句意:学校图书馆是我们能够看书看杂志的地方。What(什么),where(哪里),when(什么时候)which(哪一个)。we can read many books and magazines修饰主语,是一个表语从句。图书馆是一个地方,连接词用where。故选B。【点评】考查表语从句的连词。

29.That is _____we were late last time.

A. that

B. when

C. why

D. what

【答案】 C

【解析】【分析】句意:这就是上次我们为什么迟到的原因。A.没有实际意义;B.当......时候;C.为什么;D.什么。为什么迟到,用why,引导名词性从句,做表语,故选C。

【点评】考查表语从句连接词用法,注意理解句意。

30._______ makes me feel worried is _______ singing stars are centered on by masses of teenagers today.

A. What; what

B. That; that

C. What; that

D. That; what

【答案】 C

【解析】【分析】句意:让我感到担忧的是,今天的歌星是以青少年为中心的。分析句子可知,主语从句中的谓语动词makes 缺少主语,主语从句中缺少宾语一般用what,因此选

择 what 来引导主语从句;系动词 is 后面的表语从句句意完整,不缺少成分,因此选择 that 引导表语从句。分析选项可知C项符合题意,故选C。

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

人教版英语非谓语动词易错题集锦-名师教育含答案解析百度文库

人教版英语非谓语动词易错题集锦-名师教育含答案解析百度文库 一、非谓语动词 1.I really don't know this question. It is too hard. A. which to answer B. how to answer C. what to answer 【答案】 B 【解析】【分析】句意:我真的不知道如何回答这个问题。它太难了。which to answer回答 哪一个; how to answer怎么回答;what to answer回答什么;据It's too hard.可知此处指的是 这个问题太难,不知道如何回答,选B 2.—I think the environment is terrible these years. —Yes, it will be even worse the government takes action it. A. until; protect B. unless; to protect C. if; protecting 【答案】 B 【解析】【分析】句意:——我认为这几年来环境太糟糕了。——是的,环境会变得更糟 糕,除非政府采取措施保护环境。A. until; 直到…为止,B. unless除非,如果不,连词;C. if 如果,连词;until和if放在这里,句意不通顺,take action to do sth. 采取行动去做某事, 动词不定式作目的状语,故选B。 【点评】此题考查连词短语和固定搭配。 3.Would you mind ____________down the music? It's too noisy. A. to turn B. turning C. turn 【答案】 B 【解析】【分析】句意:你介意把音乐的音量调小一些吗?太吵了。A. to turn 不定式 B. turning 动名词(或现在分词) C. turn.动词原形。 mind.意为"介意;在乎"后面只能跟动名 词作宾语,故答案选B。 【点评】考查动名词的用法,掌握固定搭配。 4.Nowadays,most people prefer to________ computer games rather than ___________ books. A. play;reading B. play;read C. playing; reading 【答案】 B 【解析】【分析】句意:现在,大部分人比起读书更喜欢玩电脑游戏。prefer to do A rather than do B比起B更喜欢做A。故答案为B。 【点评】考查动词prefer的用法,掌握固定搭配。 5.—Julia, your mobile phone is ringing. —Wait a minute. It's dangerous ______ it while crossing the street. A. answering B. answer C. to answer

二次根式单元 易错题难题提高题检测

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