人教版中考英语专项训练常见名词性从句最全总结

人教版中考英语专项训练常见名词性从句最全总结

一、初中英语名词性从句

1．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。

2．_____ 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。

3．While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.

A. it; that

B. what; that

C. that; what

D. 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。4．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】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。

5．It is a rule in his family that _______ comes home first should cook the dinner.

A. anybody

B. who

C. whoever

D. 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。

6．________ we may find interesting is that it usually takes more to be polite.

A. That

B. What

C. Which

D. /

【答案】 B

【解析】【分析】句意：我们可能会发现有趣的是通常需要更多的礼貌。此处是主语从句做主语，从句没有引导词，缺少宾语，故答案为B。

【点评】考查名词性从句，本题涉及what引导的主语从句的应用。

7．______excited Jenny most was ______ she finally succeeded in ______seemed to be the most difficult exam to him.

A. That; that; which

B. What; that; what

C. That; because; that

D. What; because; which 【答案】 B

【解析】【分析】句意：珍妮最兴奋的是对他来说似乎是最困难的考试，她终于成功了。______excited Jenny most是主语从句，从句中缺少主语，因此用关系代词what ；_____ she finally succeeded in ...是表语从句，从句中不缺少成分，因此用引导词that；______seemed to be the most difficult exam to him.是宾语从句，从句中缺少主语，因此用关系代词what ，故选B。

【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。

8． 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。

9．It was he said disappointed me.

A. that; what

B. what; that

C. that; which

D. which; that

【答案】 B

【解析】【分析】句意：正是他说的话让我很失望。这是一个强调句型,"it is/was that..."是固定搭配,"what he said"是被强调部分, 你可以发现去掉"it was that"后, 句子仍然完整。

"what he said"做主语,主语从句中"said"缺宾语用what补足，故选B。

【点评】考查主语从句的强调形式。

10．_________ 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。

11．The question new measures should be taken to control the terrible air pollution is puzzles scientists a lot.

A. that; what

B. which; that

C. what; what

D. that; that

【答案】 C

【解析】【分析】句意为：应该采取什么样的新措施来控制空气污染的问题，是让科学家非常困惑的事情。第一空根据主语question，可知措施并不明确，应该指“什么样的new measures”，关系词应用what；第二空，be动词is后的表语从句缺少主语，应用关系词what，故选C。

【点评】考查同位语从句。注意that引导同住语从句时，在句中不做成分，也没有词义。12．You will never guess ________.

A. who am I waiting for

B. what has happened

C. how can she help me

D. where did I go

【答案】 B

【解析】【分析】句意：你永远不会猜到发生了什么事。宾语从句用陈述句语序，故A、C、D错，happen的主语是所发生的事情，其结构是：sth happen to sb，所以what has happened中what指事，是主语，句子是陈述句语序。故选B。

13．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：我知道他对每件事都充满好奇, 但这是小孩的样子。要有耐心。由题意知：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．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．对一切充满好奇是小孩的行为, 故选D。

【点评】表语从句。

14．Don't wait for people to be friendly, show them a friendly person you are.

A. what

B. how

C. when

D. where

【答案】 A

【解析】【分析】句意：不要等到人们表现友好，要向他们展示你有多么友好。感叹句式：What+a+adj+n+主语+谓语。故选A。

【点评】考查感叹句用作宾语从句。

15．It that everyone to laugh．

A. seems，loves

B. seem，love

C. seems，love

D. seem，loves 【答案】 A

【解析】【分析】句意：好像每个人都喜欢笑。It seems that...好像，似乎，that引导的主语从句，it为形式主语；love to do sth.喜欢做... 根据句意故选A 。

【点评】此题考查了seem的句型搭配,涉及到形式主语；love的短语搭配，动词不定式短语作宾语。

16．Pay no attention to those who laugh at you. What matters most is ________ you see yourself.

A. what

B. when

C. how

D. which

【答案】 C

【解析】【分析】句意：不要在意那些嘲笑你的人，最重要的是你如何看待你自己。本题考查表语从句，A.什么；B.当……时候；C.怎样；D.哪一个。根据句意，翻译成“如何”。故选C。

【点评】考查how引导的表语从句。

17．—I fell sick!

—I think it is _______ you are doing too much.

A. why

B. when

C. what

D. because

【答案】 D

【解析】【分析】句意：——我感觉不舒服。——我认为这是因为你一直做得太多。A.为什么；B.什么时候；C.什么；D.因为。做得太多是不舒服的原因，所以用because连接，故选D。

【点评】考查表语从句，注意理解句意。

18．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。

19． was most important to her, she told me, was her family.

A. It

B. This

C. What

D. As

【答案】 C

【解析】【分析】句意：她告诉我对于她来说最重要的就是她的家庭。she told me是插入语，因此用what引导主语从句，在句子中作主语，故选C。

【点评】考查what引导主语从句的用法。

20．______ 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。

二、初中英语动词的时态

21．—I’m afraid the class has begun.—Don’t worry. It ________ until the bell ________. A．doesn’t begin; rings B．won’t begin; will ring

C．won’t begin; rings D．doesn’t begin; will ring

【答案】C

【解析】

试题分析：句意：-恐怕课已经开始了。一不要担心。直到铃声响了才会开始。前面是主句，会议还没开始，所以用一般将来时；后面是until引导的时间状语从句，所以要用一般现在时代替一般将来时。所以选C。

考点：考查动词时态。

22．My grandma _______ to the radio when I got home just now.

A．listens B．listened C．is listening D．was listening

【答案】D

【解析】句意：我刚才到家的时候我的奶奶正在听广播。结合语境理解可知，当我到家这一时刻，另一个动词正在进行，when引导的时间状语从句是一般过去时，主句表达的是过去正在进行的动作，故句子的时态为过去进行时，答案为D。

23．Unless you ________ your ID card, the teacher won’t let you in.

A．will have B．have C．had

【答案】B

【解析】

【详解】

句意：除非你有身份证，否则老师不会让你进去的。A. will have将有；一般将来时；B. have有，一般现在时态；C. had有，一般过去时态。这里是unless引导的条件状语从句，遵循主句用一般将来时，从句用一般现在时态，从句主语是you ,动词用原形。根据题意，故选B。

【点睛】

if和unless引导的条件状语从句而已算是其中一种；

主将从现常见的有以下四种情况：

一、条件状语从句的主句是一般将来时,那么从句常常用一般现在时

如：When I grow up,I’ll be a nurse and look after patients

我长大后要当一名护士,照顾病人

二、如果主句是祈使句,那么从句通常要用一般现在时

如：Don’t laugh at me when I make a mistake.

我犯错误的时候不要笑话我.

三、如果主句是含有情态动词的一般现在时,根据需要从句多用现在进行时

如：You should be quiet when you are in the reading room

在阅览室时应保持安静

四.如果if的条件状语从句遇到变换间接和直接时 ,祈使句应用not to.

如; She said not to close the window

常见的时间状语从句的连词有：as soon as,when,while ,as,until等

用在unless或if中可以是下面的用法：

I will not go boating if it rains tomorrow.

Unless you have finish your homework,I won't allow you to watch TV.

24．When it began to rain heavily, she ________ for a bus at the bus stop.

A．waited B．waits C．is waiting D．was waiting

【答案】D

【解析】句意：当雨下得很大时，她正在公共汽车站等公共汽车。A. waited一般过去时；

B. waits一般现在时；

C. is waiting现在进行时；

D. was waiting过去进行时。when引导的时

间状语从句，从句用一般过去时，主句用过去进行时；故选D。

25．—What do you often do at weekends?

—I often ________ my grandparents.

A．visit B．visited C．have visited D．will visit

【答案】A

【解析】

【详解】

句意：你经常在周末做什么？——我经常去看我的爷爷奶奶。

考查句子时态。A. visit 一般现在时；B. visited 一般过去时；C. have visited现在完成时；

D. will visit一般将来时。结合语境可知下文often可知是经常性动作，故用一般现在时态。选A。

26．They don’t live here any longer. They to Chengdu last month.

A．move B．moved C．will move D．are moving

【答案】B

【解析】

【详解】

句意：他们不再住在这里了，他们上个月搬到了成都。考查一般过去时。A. move一般现在时；B. moved一般过去时；C. will move一般将来时；D. are moving现在进行时。根据They don’t live here any longer.可知此处句意为“他们上个月搬到了成都。”由last month可知时态用一般过去时；故答案选B。

27．If our government pay attention to the safety of food, our health in danger. A．isn’t; is B．doesn’t; will be

C．won’t; is D．isn’t; will be

【答案】B

【解析】

【详解】

句意：如果我们的政府现在不注意食品安全，我们的健康就会出于危险之中。

结合语境可知，本句主语描述的是将来某时进行的动作，故用一般将来时态。当主句描述将来时态，if引导的条件状语从句中用一般现在时态表示将来动作，结合语境可知选B。

28．Don’t make any noise. We________ to a piece of wonderful music.

A．will listen B．are listening

C．listen D．have listened

【答案】B

【解析】

句意：不要发出任何噪音。我们正在听一首美妙的乐曲。根据Don’t make any noise.可知表示现在我们正在听音乐，因此不要发出噪音，故用现在进行时be doing，故选B。

29．—Why didn't you open the door for me just now?

—Sorry，I a bath.

A．will take B．am taking C．was taking D．take

【答案】C

【解析】

【详解】

句意：--刚才你为什么不给我开门？--对不起，我在洗澡。根据didn't you open the door这里叙述的是过去的事情，根据句意可知该开门的时间正在洗澡，也就是说过去某个时间正在进行的动作，应该用过去进行时。过去进行时的谓语动词的形式是：was/were+doing，故选C。

30．I _______ a picnic with my brother last Sunday. It was great.

A．have B．had

C．will have D．am having

【答案】B

【解析】

句意：上周日我和我的哥哥一起去野餐了，非常棒。have有，动词原形；had是have的过去式；will have将会有，一般将来时态；am having现在进行时态。have a picnic去野餐，是一个固定短语。根据句中的时间状语last Sunday可知，这里说的是过去的事情，应用一般过去时态，故选B。

初中英语中考各类从句及考点

复合句的概念：由一个主句和一个或一个以上的从句构成。 宾语从句 一．概念：在句中起到宾语的作用。 二．宾语从句在句中的位置： （1）作动词的宾语： 例：I heard that he joined the army. She did not know what had happened. (2) 作形容词的宾语 例：I am afraid that I have made a mistake. (3) 作介词的宾语 例：Our success depends on how well we can cooperate with one another. 三．常见考点分析： （一）．连接词：1.引导陈述句用that（在口语或非正式文体中常常省略）。 2.引导一般疑问句用if或whether。 注意：下列几种情况通常使用whether： （1）．在具有选择意义又有or或or not时，尤其是直接与or not连用时，往往用whether； 例：I don’t know whether he will come back or not. （2）．在介词之后用whether； 例：They are talking about whether he will win the game. Everything depends on whether you agree with us. 3.引导特殊疑问句，只需用原来的特殊疑问词。 （二）. 语序：尤其要注意，宾语从句的语序必须是陈述语序：即主语一定在谓语前面。 尤其要注意whether, if以及wh-(what, why…)疑问词引导的宾语从句的语序。例：She wants to know whether I like the film. Do you know why winter is colder than summer? （三）. 时态：1.主句中谓语动词是现在或将来时态时，从句中主语不受主句位于时态的影响。例：She says that she will leave a message on his desk. She says that sh has never been to Beijing. 2.当主句谓语动词是过去时态时，从句中的时态一般为表示过去的某种时态（如一般过去时，过去进行时，过去完成时，过去将来时）例：He said there were no classes yesterday afternoon. He said he was going to take care of the baby. 3.主句谓语动词是过去时态，宾语从句叙述某一客观真理时，宾语从句用一般现在时。例：She said that her father is twenty-eight years older than her. The teacher told us that light travels much faster than sound. （四）. 否定转移：当宾语从句表示否定的意义时，若主句主语为第一人称且谓语动词是think / believe / suppose / expect等时，应在主句上加以否定。 例：I don’t think you are right. I don’t believe that he has finished his work. （五）. 注意if或when引导的宾语从句和状语从句的不同。if / when引导宾语

中考英语三大从句练习与答案解析

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