高考英语专项指导 名词性从句重难点剖析与专练试题

高考英语专项指导名词性从句重难点剖析与专练
名词性从句包括主语从句、宾语从句、表语从句和同位语从句，高考常从连接词的选择、语序、语气、时态等方面来考察。

为帮助同学们更好地掌握这一语法工程。

一、名词性从句重难点归纳分析
1、that和what都可以引导名词性从句，但that是连接词，本身无词义，仅起连接作用，不在从句中担任任何成份；what是连接代词，不仅引导名词性从句，而且在从句中充当一定的成份，如主语、宾语或者表语。

例 That he stole a bike was true. 他偷了一部自行车是真的。

The important thing is what you do,
but not what you say. 重要的是你做什么，而不是说什么。

2、单个的主语从句作主语时，谓语动词用单数形式。

假如是两个或者两个以上的主语从句作主语，谓语动词那么用复数形式。

例 Where and when he was born has not been found. 他出生在何时何地还不知道。

When the person was murdered and why he was murdered are still unknown. 那个人何时被谋杀，为什么被谋杀尚不知道。

3、在名词性从句中一律用陈述句的语序，即使从句表达的是疑问含义。

例 The problem is what he has done to the little boy. 问题是他对那个小男孩做了些什么。

4、连接词that引导的主语从句放在句首时，that不能略。

但为防止头重脚轻，可以用it作为形式主语，而把主语从句放到后面。

假如that引导的主语从句出如今疑问句中时，必须以it作形式主语而把主语从句后置。

例 Is it true that the scientist will give us a lecture next week? 那个科学家下个星期给我们作报告是真的吗？
5、宾语从句的谓语动词时态受主句谓语动词的影响，假如主句的谓语动词是一般如今时，从句中的谓语动词可以用各种时态；假如主句中的谓语动词用了一般过去时，那么从句中的谓语动只能用过去时的某种形式，但假如从句表达的是客观真理或者客观存在那么不受此影响。

6、与“命令、要求、建议〞等相关的名词性从句中通常用虚拟语气，虚拟语气的构成是“should＋动词原形〞或者去should，直接用动词原形。

例 She insisted that she not be sent to the countryside.她坚持不被派到农村去。

但是，假如suggest作“说明、暗示〞讲，insist作“坚持说、坚持认为〞讲，那么其后的宾语从句中应该用陈述语气。

例 The smile on his face suggested that he had passed the examination. 他脸上的微笑说明他已经通过了考试。

7、同位语从句一般跟在某些表示抽象概念
的名词后〔如news, idea, information, fact, hope, thought, belief等〕，用来说明名词所表示的详细内容，引导同位语从句的连接词通常有that, whether和连接副词when, where, why, how；连接代词who，what，whose，which通常不能引导同位语从句。

例 I have no idea when she will be back.我不知道他何时回来。

8、whether和if均可引导动词后的宾语从句，常可互换。

但从句中有or not时或者介词宾语从句中只能用whether连接。

其他名词性从句，如主语从句、表语从句、同位语从句只用whether连接，不用if。

例I don’t care about whether you have money or not. 我并不在意你是否有钱。

9、介词后的宾语从句一般不用which和if引导，要用whether和what。

that也很少引导介词宾语从句，只在except, but, besides等之后才用。

例 I could say nothing but that I was angry.我无话可说，只是感到生气。

10、引导宾语从句的连接词that一般可以略，但假如有二个或者二个以上的宾语从句时，只有第一个that可以略。

例 He said (that) the text was very difficult and that we had to work hard at it.他说课文很难，我们必须努力学习。

11、当主句是I/ We think ( suppose, expect, believe, guess, imagine) 时，其后的宾语从句假如是否认形式，常把否认词not从从句中转移到主句中，成为否认的转移。

例We don’t believe that he will win the game. 我们相信他不会赢得这场比赛。

12、假如宾语从句后还有宾语补足语，那么必须用it作形式宾语，而将宾语从句后置，并且that不能略。

例 He has made it clear that he will not give in. 他清楚地说明他不会屈从。

13、doubt用于肯定构造时，后面用whether/ if引导名词性从句；用于否认构造或者疑问构造时，后面用that引导名词性从句。

be sure 用于肯定句或者疑问句时，后接that 引导的名词性从句；用于否认句时，后接whether/ if引导的名词性从句。

例 We doubt whether/ if he can win the game.我们疑心他是否能赢得这场比赛。

14、连接代词whoever，whatever，whichever可引导名词性从句，相当于anyone who, anything that等。

他们也可以引导让步状语从句，相当于no matter who/ what/ which。

例 Whoever breaks the law should be punished. 任何违法的人都要受到惩罚。

二、高考链接
1. It is pretty well understood ___ controls the flow of carbon dioxide in and out the atmosphere today. (2021)
A. that
B. when
C. what
D. how
2. --- I think it’s going to be a big problem.
--- Yes, it could be.
--- I wonder ___ we do about it.(2021春)
A. if
B. how
C. what
D. that
3. You should make it a rule to leave things ___ you can find them often. (1999NMET)
A. when
B. where
C. then
D. there
4. A computer can only do ____ you have instructed it to do. (2021NMET)
A. how
B. after
C. what
D. when
5. You are saying that everyone should be equal, and this is ___ I disagree. (2021 NMET)
A. why
B. where
C. what
D. how
6. I like ___ in the autumn when the weather is clear and bright. (2021 NMET)
A. this
B. that
C. it
D. one
7. The road is covered with snow. I can’t understand ___ they insist on going by motor-bike. (2021NMET)
A. Why
B. whether
C. when
D. how
8. We can’t figure out ___ quite a number of insects, birds, and animals are dying out.(2021 )
A. that
B. as
C. why
D. when
9. After Yang Liwei succeeded circling the earth, ___ our astronauts to do is walk in space. (2021 )
A. where
B. what
C. that
D. how
10. A story goes ___ Elizabeth I of England liked nothing more than being surrounded by clever and qualified noblemen at court. (2021 )
A. when
B. where
C. what
D. that
Key 1-5 CCBCB 6-10 CACBD
三、强化练习
1. He has given us a suggestion ____ we should buy a cottage in the country, with the money we have saved.
A. when
B. where
C. what
D. that
2. After five hours’ drive, they reached ____ they thought was the place they’d been dreaming of.
A. that
B. where
C. which
D. what
3. It is no longer a question now ___ man can land on the moon.
A. that
B. which
C. whether
D. what
4. She is pleased with ____ you have given him and all that you have told him.
A. that
B. what
C. why
D. which
5. Father made a promise ____ I passed the exam, he would buy me a bicycle.
A. that
B. if
C. whether
D. that if
6. ____ surprised me most was that she didn’t even know ____ the difference between the two lies.
A. What, where
B. What, what
C. That, where
D. That, what
7. Sometimes we are asked ___ we think the likely result of an action will be.
A. that
B. what
C. which
D. whether
8. Nobody knows ___ he mentioned that at the meeting.
A. that
B. why
C. what
D. where
9. There is no doubt ____ my friend was not important to them all.
A. that
B. whether
C. if
D. why
10. I have no idea ____ they will visit our school; we have got everything ready.
A. how
B. when
C. that
D. why
[参考答案]
1-5 DDABD 6-10 ABBAB
励志赠言经典语录精选句；挥动**，放飞梦想。

厚积薄发，一鸣惊人。

关于努力学习的语录。

自古以来就有许多文人留下如头悬梁锥刺股的经典的，而近代又有哪些经典的高中励志赠言出现呢?小编筛选了高中励志赠言句经典语录，看看是否有些帮助吧。

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含泪播种的人一定能含笑收获。

贵在坚持、难在坚持、成在坚持。

功崇惟志，业广为勤。

耕耘今天，收获明天。

成功，要靠辛勤与汗水，也要靠技巧与方法。

常说口里顺，常做手不笨。

不要自卑，你不比别人笨。

不要自满，别人不比你笨。

高三某班，青春无限，超越梦想，勇于争先。

敢闯敢拼，**协力，争创佳绩。

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奋勇冲击，永争第一。

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放心去飞，勇敢去追，追一切我们为完成的梦。

翻手为云，覆手为雨。

二人同心，其利断金。

短暂辛苦，终身幸福。

东隅已逝，桑榆非晚。

登高山，以知天之高;临深溪，以明地之厚。

大智若愚，大巧若拙。

聪明出于勤奋，天才在于积累。

把握机遇，心想事成。

奥运精神，永驻我心。

“想”要壮志凌云，“干”要脚踏实地。

**燃烧希望，励志赢来成功。

楚汉名城，喜迎城运盛会，三湘四水，欢聚体坛精英。

乘风破浪会有时，直挂云帆济沧海。

不学习，如何养活你的众多女人。

不为失败找理由，要为成功想办法。

不勤于始，将悔于终。

不苦不累，高三无味;不拼不搏，高三白活。

不经三思不求教不动笔墨不读书，人生难得几回搏，此时不搏，何时搏。

不敢高声语，恐惊读书人。

不耻下问，学以致用，锲而不舍，孜孜不倦。

博学强识，时不我待，黑发勤学，自首不悔。

播下希望，充满**，勇往直前，永不言败。

保定宗旨，砥砺德行，远见卓识，创造辉煌。

百尺高梧，撑得起一轮月色;数椽矮屋，锁不住五夜书声。