高考名词性从句(非常全)
高考名词性从句知识点总结
高考名词性从句知识点总结高考是每个学生在学习过程中都会经历的一次重要考试。
在语文科目中，名词性从句是一个常见的考点。
名词性从句是指在句子中充当名词的从句，可以充当主语、宾语、表语或者介词宾语。
下面就来总结一下高考中常见的名词性从句知识点。
1. 主语从句主语从句在句子中充当主语的角色，常用的引导词有：that, whether/if, who, what, which, how等。
例如：- That he is innocent is beyond doubt.（他无辜是毫无疑问的）- Whether/if she will come to the party is still uncertain.（她是否会来参加派对还不确定。
）2. 宾语从句宾语从句在句子中充当宾语的角色，常用的引导词有：that, whether/if, who, whom, whose, what, which等。
例如：- I believe that love can change the world.（我相信爱可以改变世界。
）- I don't know whether/if he will come or not.（我不知道他是否会来。
）3. 表语从句表语从句在句子中充当表语的角色，常用的引导词有：that, whether/if, who, whom, whose, what, which等。
例如：- My dream is that I can travel around the world.（我的梦想是我可以环游世界。
）- The question is whether/if she will accept the offer.（问题是她是否会接受这个提议。
）4. 同位语从句同位语从句用来解释或说明一个名词或代词，常用的引导词有：that, whether/if, who, whom, whose, what, which等。
高中英语名词性从句知识讲解以及练习题 附答案
高中英语名词性从句知识讲解以及练习题附答案一、名词性从句概述名词性从句是一种充当名词作用的从句，通常在主句中作主语、宾语、表语或同位语。
它通常由引导词（如that, whether, if, who, whom, whose, which, what等）引导，并且从句中含有一个主语和谓语。
名词性从句的种类有很多，包括主语从句、宾语从句、表语从句和同位语从句等。
下面我们将逐一介绍这些从句。
二、主语从句主语从句作为一个名词，通常位于句首，是一个句子，主要作用是作为主句的主语。
引导主语从句的词：What (什么)；Whether (是否)；If (是否)；That (那个)。
例句：What he said is true. (他说的是真的。
)Whether it will rain tomorrow is uncertain. (明天是否会下雨还不确定。
)If you go, I will go too. (如果你走，我也跟着走。
)That he is coming is good news. (他来的消息是好消息。
)注意：主语从句的谓语动词通常要用单数形式。
What引导的主语从句通常用来表示“事物”的概念。
三、宾语从句宾语从句是一个名词，通常位于主句的动词后面，作为主句的宾语。
它可以由常见的宾语从句引导词引导，例如whether, if, that, who, whom, whose, what, when, where, how等。
引导宾语从句的词：Whether (是否)；If (是否)；That (那个)；Who (谁)；Whom (谁)；Whose (谁的)；What (什么)；When (何时)；Where (何处)；How (如何)。
例句：I know that he is coming. (我知道他要来。
)I wonder if he is telling the truth. (我想知道他是否说了真话。
(完整word版)高考名词性从句知识点总结,推荐文档
名词性从句主语从句宾语从句名词性从句表语从句同位语从句以that引导以whether/if引导名词性从句结构以特殊疑问句引导以what或wh-ever等连接代词引导（名词性关系从句）一、主语从句1.以that引导的主语从句That从句作主语时，常用it作形式主语①it + be + 形容词（obvious, true, natural, surprising, good, wonderful,funny, possible, likely, certain, probable…）+ that从句②it + be + 名词词组（no wonder, an honor, a good thing, a pity, nosurprise…）+ that从句③it + be + 过去分词（said, reported, thought, expected, decided…）+ that从句即形容词/名词词组/过去分词形式主语真正主语在口语和非正式文体中，that可省略，尤其很短的句子，that不必要，但是that从句位于句首时，that绝不可省略2.whether引导的主语从句强调主语从句谓语句首只能用whether，不可用if代替主语从句在句末，whether和if均可3.特殊疑问词引导的主语从句常用it作形式主语连接代词who, which和连接副词when, where, how, why都可引导主语从句，不可省如句子是疑问句式，则必须用it引导4.名词性关系从句（以what或wh-ever等连接代词引导的名词性关系从句）what或wh-ever引导主语从句【例】What they need is a good textbook.Whichever he likes will be given to him二、宾语从句1.以that引导的宾语从句常见的可以接that从句作宾语的动词有：see, say, know, imagine, discover,believe, tell, show, think, consider, be sure, be afraid等，在可以接复合宾语的动词之后如think, make, consider等，可以用it作形式宾语That从句一般不能充当介宾，偶尔可做except，in的宾语【例】he is a good student except that he is a little bit careless2.whether/if 引导的宾语从句whether从句中不能有否定式介词后只能用whether，不能用if3.特殊疑问词引导的宾语从句能接特殊疑问词引导的宾语从句的动词很多，例如see, tell, ask, answer,know, decide, find out, imagine, suggest, doubt, wonder, show, discuss,understand, inform, advise等4.名词性关系从句（作动宾，介宾）三、表语从句1.that引导表语从句that 不可省略My ides is that we’ll all go except him.That是连词，在句中不充当成分，没有意义，不可省略2．Whether引导表语从句只能用whether，不能用if注：从属连词if一般不用来引导表语从句，但是as if却可以3.特殊疑问词引导表语从句注意从句用陈述语序The problem is where we should stay.4.名词性关系从句注意从句用陈述语序Tomorrow is when it would be most convenient.四、同位语从句1.that引导的同位语从句应在某些抽象名词后，如fact, hope, desire, thought, suggestion, idea, news,problem, possibility，对前面的名词起补充说明作用，在从句中不充当任何成分，但不可省略。
高考英语名词性从句讲解(最全版)
引导词
名词性从句引导词的用法（1）：
从句中的每一个引导词都有3个功能，分别如下:
“that”---无词义、不作成份、起连接作用
从属连词
“if”--- “是否”、不作成份、起连接作用
“whether”---“是否”、不作成份、起连接作 用
“that”---无词义、不作成份、起连接作用
1、That we will realize our dreams in the future is
1、English is very useful for us . 2、The subject I am interested in is English. 3、We need to master English well. 4、He want to learn the language , English . (同位语)
“who”---“谁”、作主语、起连接作用 “whom”--Байду номын сангаас“谁”、作宾语、起连接作用
连接代词
“what”---“事情”、作主表宾、起连接作用 “which”---“哪----”、作定语、起连接作用 “whose”---“谁的”、作定语、起连接作用
“who”---“谁”、作主语、起连接作用
1、Who will go to the college is still uncertain .
（主语从句）
2、The thing I am anxious about is whom he will turn to for help . （表语从句） 3、His mother asked him whom he could believe in .
（宾语从句）
“what”---“事情”、作主表宾语、起连接作用
高中英语高考名词性从句专项复习(知识点+易错点+练习题)
高考英语名词性从句知识点一、that 从句1、主语从句（1）that 从句作主语时，常用it 作形式主语，常见的句型有：It+be+形容词（obvious, true, natural, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.）+ that从句It+be+名词词组（no wonder, an honor, a good thing, a pity, no surprise, etc.）+ that 从句It+be+过去分词（said, reported, thought, expected, decided, announced, arranged, etc.）+ that 从句（2）that可以省略，但 that 从句位于句首时，that不能省略。
2、宾语从句（1）常见的可以接 that 从句作宾语的动词有see, say, know, imagine, discover, believe, tell, show, think, consider, be sure, be afraid等。
在可以接复合宾语的动词之后，如 think, make, consider等，可以用 it 作形式宾语。
（2）That 从句一般不能充当介词宾语，偶尔可作except, in 的宾语。
3、表语从句（that不可省略）4、同位语从句连词that引导同位语从句时，应在某些抽象名词之后，如：fact, hope, desire, thought, suggestion, idea, news, problem, possibility 等，对前面的名词起补充说明的作用，that在从句中不担当任何成分，不能省略。
二、whether/if从句1、在表语从句和同位语从句中，只能用 whether 不能用 if；当主语从句放于句首时，只能用 whether 不用 if；当 it 作形式主语，主语从句放在句末时用 whether或if均可；discuss 后引导宾语从句时，必须用whether。
名词性从句完整版
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从出题者的角度，就是要考察名词性从句中的语序以及引导词之间的区别。有时候，会结合插入语或名词与同位语隔开，或使句子结构复杂化等使得难度增加。其实，总的难度和变化都不大。但是从考生的角度来说，如果考生对句子结构掌握不过硬，对某些词或词组的用法不了解，就会容易造成和定语从句、状语从句的混淆，造成根本环节的误判而用其他从句的规则去解题。造成丢分。
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⒊连接副词：引导从句并作从句的状语 when—表示时间 where—表示地点 why—表示原因 how—表示方式 ①When we’ll have a meeting is not decided. ②I don’t know where I can buy such a book . ③ Why he did it will remain a puzzle forever. ④The question is how we should carry out the plan.
正：It was doubtful if /whether Mary really heard him.
误：If Mary really heard him is really doubtful.
正：Whether Mary really heard him is really doubtful.
eg.Wherever he goes makes his parents worry.
( 主语从句)
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注意：
如何选用连接词？
用法规则:
先根据从句的结构确定用哪种连接词，从句
不缺成分用连词，缺主语、宾语、表语、定语用
连接代词，缺状语用连接副词，再根据从句意思
高考名词性从句(非常全)
1. ___ is a fact that English is being accepted as an international language. (NMET 1995)A. ThereB. ThisC. ThatD. It答案D。
当名词从句在句中作主语时，为避免句子头重脚轻，常用it作形式主语置于句首，而将真正的主语从句放在句尾。
此时it只起先行引导作用，本身无实义。
此句也可以改写为：That English is being accepted as an international language is a fact.2．A computer can only do ____ you have instructed it to do．（NMET2001）A．how B．after C．what D．when答案C。
从句子结构可知，句子的空白处应该填引导宾语从句的连词，做主句谓语动词do的宾语，同时该连接词还是从句中的do的宾语，因此，此处的连接词应该用what。
3. He asked ____ for a violin．（MET1992）A. did I pay how muchB. I paid how muchC. how much did I payD. how much I paid答案：D。
宾语从句相当于特殊疑问句，句子语序要用陈述语序。
4. What the doctors really doubt is ____ my mother will recover from the serious disease soon．（上海20XX年春季招生）A. whenB. howC. whetherD. why答案C。
这是一个表语从句。
根据doubt一词可知，所怀疑的应是是否能治好病，所以要填whether。
这句话的意思是“医生真的怀疑我妈妈是否能很快从重病中恢复过来。
”5．It is generally considered unwise to give a child _____he or she wants. (NMET1997)A. howeverB. whateverC. whicheverD. whenever答案B。
高考英语名词性从句讲解【最全版】
高考英语名词性从句讲解【最全版】Review: 英语句子的种类有两种，按句子的用途可分为陈述、疑问、祈使和感叹句四种。
而按句子的结构可分三种：1）简单句主语+谓语主语+谓语+宾语主语+系动词+表语主语+谓语+间宾+直宾主语+谓语+宾语+宾补2）并列句简单句+并列连词+简单句3) 复合句主句+引导词+从句判断下列句子是简单句，并列句，还是复合句？1.He often reads English in the morning.2.You help him and he helps you.3.My suggestion is that we should study step by step.4.Both Tom and Mike are American boys.5.He said that he has known all before.复合句：主句+引导词+从句定语从句【定义】起定语作用，用来修饰名词或代词的从句。
名词性从句1、主语从句2、宾语从句3、表语从句4、同位语从句在英语的句子结构中，如果本该由名词充当的主语、宾语、表语和同位语，由一个句子来充当，那么这个句子就叫__名词性从句__。
【定义】起名词性作用的从句，叫名词性从句。
换言之，在英语的句子结构中，本来该由名词充当的主语、宾语、表语和同位语部分，换由一个句子来充当，这样的句子就是名词性从句。
关联学习：Related Conception (相关概念)表示人或事物的名称的词叫名词。
The boy is Li Ming.主语：The boy 名词，表语：Li Ming 名词Miss. Liang , a 24-year-old girl, teaches us English . 主语：Miss. Liang 同位语：a 24-year-old girl 宾语： English名词在句中主要作主语、宾语、表语和同位语。
1. The boy is Li Ming.2. What he said is correct.在句中充当主语的从句叫做主语从句。
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1. ___ is a fact that English is being accepted as an international language. (NMET 1995)A. ThereB. ThisC. ThatD. It答案D。
当名词从句在句中作主语时，为避免句子头重脚轻，常用it作形式主语置于句首，而将真正的主语从句放在句尾。
此时it只起先行引导作用，本身无实义。
此句也可以改写为：That English is being accepted as an international language is a fact.2．A computer can only do ____ you have instructed it to do．（NMET2001）A．how B．after C．what D．when答案C。
从句子结构可知，句子的空白处应该填引导宾语从句的连词，做主句谓语动词do的宾语，同时该连接词还是从句中的do的宾语，因此，此处的连接词应该用what。
3. He asked ____ for a violin．（MET1992）A. did I pay how muchB. I paid how muchC. how much did I payD. how much I paid答案：D。
宾语从句相当于特殊疑问句，句子语序要用陈述语序。
4. What the doctors really doubt is ____ my mother will recover from the serious disease soon．（上海2001年春季招生）A. whenB. howC. whetherD. why答案C。
这是一个表语从句。
根据doubt一词可知，所怀疑的应是是否能治好病，所以要填whether。
这句话的意思是“医生真的怀疑我妈妈是否能很快从重病中恢复过来。
”5．It is generally considered unwise to give a child _____he or she wants. (NMET1997)A. howeverB. whateverC. whicheverD. whenever答案B。
根据句意“一般认为孩子要什么就给什么是不好的。
”可以看出后面的从句应是一个宾语从句，而从句中wants缺少宾语，A. however 和D. whenever是不能作宾语的；排除A和D，whichever 表示“无论哪一个，无论哪些”，应表示一定范围内的人或物，此处没有涉及事物的范围，所以应选B．whatever，表示“无论什么”。
6. ______leaves the room last ought to turn off the lights. (MET1988)A. AnyoneB. The personC. WhoeverD. Who答案C。
本题句子的意思是：无论谁最后离开房间一定要把灯关掉。
本题考查连接代词whoever 引导的名词性从句，连接代词whoever可以引导名词性从句，并在从句中作主语，相当于any person who 或The person who, 意为“一切……的人”。
而anyone和the person均非连词，不能引导从句，况who leaves the room last意为“某个最后离开房间的人”，与题意不符，如果要选A. Anyone或B. The person，都必须在它们后面再加上引导定语从句的关系代词who。
如果要选D. Who就体现不出“无论谁”的含义了。
7. Sarah hopes to become a friend of ______shares her interests. (Shanghai1995)A. anyoneB. whomeverC. whoeverD. no matter who答案为C。
本题句子的意思是：Sarah希望跟自己有共同爱好的人交朋友。
疑问词+ever引导的名词性从句与no matter+疑问词引导的从句的区别是：前者既可以引导名词性从句也可以引导让步状语从句；后者只能引导让步状语从句。
首先排除A和D，从句中需要的是主语，所以whomever也不行。
8. ---- I drove to Zhuhai for the air show last week.---- Is that ______ you had a few days off ? ( NMET1999)A. whyB. whatC. whenD. where答案A。
根据语境，甲说上周驱车去珠海观看航模展览。
乙据此来询问甲这是否是请几天假的原因，故答案是A。
答案B,C, D均与该题语境不符。
根据上句提供的语境，下句应该问“那就是你为什么离开几天的原因吗？”9. I still remember ______ this used to be a quiet village. ( NMET1993)A. whenB. howC. whereD. what答案A。
根据从句中缺少的句子成分是状语，排除D．what，而答案C, D均与题意不符，所以应选A．when。
used to be表示一种过去存在的状态，本句的意思是“我仍然记得这里在什么时候是个宁静的地方。
”10．I read about it in some book or other，does it matter ____ it was？（2001春季招生）A．where B．what C．how D．which答案D。
这是一个主语从句。
主语从句中缺少表语。
从上句的意思分析，应是哪本书，所以要填which，这句话的意思是“我在某本书中读到过有关这方面的内容，是哪一本书重要吗？”。
11. Information has been put forward ____ more middle school graduates will be admitted into universities.A. whileB. that C when D. as (2001年上海)答案B。
该题考查that引导的同位语从句。
同位语从句通常由that引导，接在fact, news, promise, possibility, information, doubt, message名词后，用来解释或说明名词的内容。
12. —I think it is going to be a big problem.—Yes, it could be.—I wonder ______ we can do about it. (北京2002春季)A、ifB、howC、whatD、that答案C。
本题考察名词性从句的连接词的用法。
wonder后面应跟宾语从句，而从句中的谓语动词do是及物动词，可见从句缺少一个代替宾语的成分，我们可以用排除法排除不作成分的if和that，再排除引导方式状语的how，答案是C，句子的意思是“我们能就此做些什么”。
十、专项考点练习1. ________that they found an unusual plant in the forest.A. It is saidB. They are saidC. It saidD. It says答案A：句型It is said that+主语从句。
类似的还有It is believed that……etc2. _____ caused the accident is still a complete mystery.A. WhatB. ThatC. HowD. Where答案A：观察此从句中缺少主语，而能在主语从句中即充当主语成分又引导的就只有what了1. ________that they found an unusual plant in the forest.A. It is saidB. They are saidC. It saidD. It says2. _____ caused the accident is still a complete mystery. A. What B. That C. How D. Where1.____ we can’t get seems better than ____ we have.A. What; whatB. what; thatC. That; thatD. That; what2____ caused the accident is still a complete mystery.A. WhatB. ThatC. HowD. Where3____ the 2000 Olympic Games will be held in Beijing is not known yet.A. WheneverB. IfC. WhetherD. That4____ you don’t like him is none of my business.A. WhatB. WhoC. ThatD. Whether5.No one can be sure ____ in a million years.A. what man will look likeB. what will man look likeC. man will look like whatD. what look will man like6.You can’t imagine ____ when they received these nice Christmas presents.A. how they were excitedB. how excited they wereC. how excited were theyD. they were how excited7.____ is a fact that English is being accepted as an international language.A. ThereB. ThisC. ThatD. It8.It is generally considered unwise to give a child ____ he or she wants.A. howeverB. whateverC. whicheverD. whenever9____ has helped to save the drowning girl is worth praising.A. WhoB. The oneC. AnyoneD. Whoever10.I drove to Zhuhai for the air show last week.— Is that ____ you had a few days off?A. whyB. whenC. thatD. where11.Do you remember ____ he came?—Yes, I do, he came by car.A. HowB. whenC. thatD. if12.It was a matter of ____ would take the position.A. whoB. whoeverC. whomD. whomever13.Our country has thousands of excellent scientists, most of ______ have received higher education at home.14.____ you have seen both fighters, ____ will win?A. Since; do you think whoB. As; who you thinkC. When; whoeverD. Since; who do you think15.China’s success in manned-spacecraft travel shows ____ our country has become one of the greatest powers in space research.A. whatB. whichC. 不填D. it that16Then arose the question ____ we were to get so much money.17This the house ____ the great man Mao Zedong was born 110 years ago.A. whereB. thatC. about whichD. in which18 It is generally considered unwise to give a child ____ he or she wants．A．whatever B．no matter what C．whenever D．no matter when19.I think ____ he needs is more practice．—Yes．____ he needs more practice is clear．A．what，What B．that，That C．what，That D．that，What20.____ we'll go camping tomorrow depenps on the weather．A．If B．Whether C．That D．When21._______he said at the meeting astonished everyone present．A．What B．That C．If D．Whether22._______ we can't get seems better than _______ we have.A. What; whatB. What; thatC. That; thatD. That; what23._______ is a fact that English is being accepted as an international language.A. ThereB. ThisC. ThatD. It24. I hate _______ when people talk with their mouths full.A. itB. thatC. thisD. them25.The photographs will show you _______ .A. what does our village look likeB. what our village looks likeC. how does our village look likeD. how our village looks like26. _______ we'll go camping tomorrow depends on the weather.A. IfB. WhetherC. ThatD. Where27. What the doctors really doubt is _______ my mother will recover from the serious disease soon.A. whenB. howC. whetherD. why28: It worried her a bit _______ herA. whileB. thatC. ifD. for29She expressed the _______ she would travel in Dalian again.A.hope itB.whetherC.hopeD.hope that30.May I ask you a question ______ we are to get the book needed?A.whatB.whichC.whereD.if答案1. 解析：本句包含一个主语从句和一个宾语从句，且两个从句都缺乏宾语，可见两个引导词都必须充当成分，所以答案是A。