2020_2021学年高考英语语法核心考点复习名词性从句知识点
名词性从句知识点
概述：名词性从句的功能相当于名词。根据其在句中充当的成分，可分为：主语从句、宾语从句、表语从句和同位语从句。
主语从句
在复合句中做主语的从句叫主语从句。引导主语从句的连词：that（无意义，所引导的主语从句是完整的），whether （是否），if （是否）（通常只能用于it作形式主语的主语从句），连结代词：who （谁）（主格）, whom （谁）（宾格）, whose（谁的）（所有格）, what （什么，所……的（东西或事情））, which （那个，那些），whoever （无论谁）（主格）, whomever （无论谁）（宾格）, whatever （无论什么）, whichever （无论那个，无论那些），连接副词：when（何时）, where （何地）, how （怎样，如何）, why （为什么）等。如：That the 2022 Winter Olympic Games will be held in Chengde is known to us all.
=It is known to us all that the 2022 Winter Olympic Games will be held in Chengde.
=What is known to us all is that the 2022 Winter Olympic Games will be held in Chengde.
=As is known to us all, the 2022 Winter Olympic Games will be held in Chengde.
众所周知，２０22年冬季奥运会将在承德举行。
That you don’t like him is none of my business.
你不喜欢他与我有什么关系呢。
What he said at the meeting astonished everybody present.
他在会上的发言是到会的人都感到惊讶。
What are to be decided at the meeting will be announced tomorrow.
在会议上即将做出的决定明天就会公布。
What is known to us all is that China is a developing country.
= that China is a developing country is known to us all.
＝It is known to us all that China is a developing country.
=As is known to us all, China is a developing country.
众所周知，中国是一个发展中国家。
注：由于主语从句一般都较长，所以常用it作形式主语，而把主语从句置于句末。如：
It worried her a bit that her hair was turning gray.
=Her hair was turning gray, which worried her a bit.
=Her hair was turning gray, and it worried her a bit.
=Her hair was turning gray. It worried her a bit.
头发日渐灰白使他有些担忧。
It is a fact that Chinese is being accepted as an international language.
汉语正逐渐被人们承认为一门国际语言是一个事实。
It happened that she married a man whose father had killed her father.
碰巧她嫁给了一个他的父亲杀害她的父亲的男人。
宾语从句
在句中做宾语的从句叫宾语从句。宾语从句可以作谓语动词、介词、非谓语动词和一些形容词的宾语。引导宾语从句的连词：that（无意义，所引导的主语从句是完整的），whether （是否），if （是否）（通常只能用于宾语从句，但不能与or not连用）, 连结代词：who （谁）（主格）, whom （谁）（宾格）, whose （谁的）（所有格）, what （什么，所……的（东西或事情））, which （那个，那些），whoever （无论谁）（主格）, whomever （无论谁）（宾格）, whatever （无论什么）, whichever （无论那个，无论那些），连接副词：when（何时）, where （何地）, how （怎样，如何）, why （为什么）等。如：
I remember when this used to be a quiet village.
我还记得这村庄以前那宁静的时光
No one can be sure what man will look like in a million years.
没有人确知人类在一百万年后会是什么样子。
I really don’t know how he solved the problem.
我真地不知道她是怎样解决这个问题的。
注： a. 用that引导的宾语从句，that通常可以省略，如果有两个及以上的that引导的宾语从句，最后一个that 不能省略。如：
He denied (that) he had entered the room and that he had stolen the money.
他否认了他曾进入房间偷钱。
b. 注意宾语从句中“否定前移”的现象。如果主句中有表示“认为”之意的动词：think, suppose, believe, expect, imagine等，则宾语从句中的否定应在主句中表达出来。如：
I don’t suppose she is likely to come.
我认为她不可能来。
I don’t think he can pass the exam.
我认为他不可能通过考试。
c. 在疑问句中，表示“认为”之意的动词：think, suppose, believe, expect,imagine等后接带疑问词类的连接词的宾语从句时，该疑问词类的连接词应该置于句首。如：
Who do you suppose will go to Beijing?
你认为谁会去北京？
Where do you think we will have the meeting?
你认为我们在那儿开会？
-- We haven’t heard from her for a long time.
-- What do you think has happened to her?
－我们很久没有收到她的来信了。
－你认为她出了什么事吗？
d. 如果宾语从句从句后带有宾语补足语，则用it作形式宾语，而把宾语从句置于宾语补足语之后。如：
We all consider it a pity that he was not able to join us in going camping.
我们都认为他不能跟我们一起去野营是一件遗憾的事。
I think it very necessary that primary school pupils should learn English.
我认为小学生学英语是非常必要的。
e. 注意介宾从句的使用。如：
The dictionary is good except that the price is too high.
这本词典不错，只是价格太高了。
Nobody showed any interest in what he was saying.
没有人对他所说的感兴趣。
f. 注意宾语从句的省略形式。在上下文已经表达了宾语从句的内容的情况下，宾语从句通常只保留连接词，而省略句子的其余内容。如：
Dr. Black comes from either Oxford or Cambridge, I can’t remember which.
布莱克博士不是来自牛津就是来自剑桥，我记不起从哪里来的了。
表语从句
在复合句中做主句表语的从句叫表语从句.引导表语从句的连词：that（无意义，所引导的主语从句是完整的），whether （是否），连结代词：who （谁）（主格）, whom （谁）（宾格）, whose （谁的）（所有格）, what （什么，所……的（东西或事情））, which （那个，那些），whoever （无论谁）（主格）, whomever （无论谁）（宾格）, whatever （无论什么）, whichever （无论那个，无论那些），连接副词：when（何时）, where （何地）, how （怎样，如何）, why （为什么）, as if/though（好像）, because（因为，由于）等。
The problem is that we are short of tools.
问题是我们缺少工具。
What interests me most is what I have bought myself.
使我非常感兴趣的是我自己买的东西。
Go and get your coat. It’s where you left it.
去把你的上衣拿回来，它还在你放的地方。
That is why there appears a rainbow in the sky.
那就是为什么天空中会出现彩虹。
I think it is because you’re eating too much.
我认为那是因为你吃的太多了。
Is it because we are closer to the sun in summer than we are in winter?
这是原因我们在夏天比冬天离太阳更近吗？
The reason why he was ill is that he was caught in the heavy rain last night.
他生病的原因是他昨天晚上淋雨了。
It looks as if it is going to snow.
看起来要下雪了。
His white hair was so hard that it looked as if it had been electrified.
他的白头发如此硬的以致看起来象触了电似的。
The boy looked about as if he were searching for something.
= The boy looked about as if in search of something.
这个男孩好像在寻找什么东西。
He raised his hand as if he would take off his hat.
= He raised his hand as if to take off his hat.
他举起手好像要取下帽子。
同位语从句
用作同位語的从句叫同位語从句，一般跟在一些名词如：idea（观点，看法）, news（消息）, word（消息），fact（事实）, promise（诺言）, truth （事实）, hope（愿望）, information（消息，信息）, knowledge（知识）, problem （问题）, thought（思想，想法）belief （相信，看法）等后面，用以说明名词表示的具体内容。引导同位语从句的连词有：that（无意义，所引导的主语从句是完整的），whether （是否），连接副词：when（何时）, where （何地）, how （怎样，如何）, why （为什么）等。如：
You would have no idea how excited I was at that moment.
你不会知道我当时是多么的激动。
There is a popular among parents that schools are no longer interested in handwriting.
在家长中间有一个流行的看法，学校不再对书法感兴趣了。
注： that 引导的同位语从句和that 引导的定语从句的区别：同位语从句中的that 不作任何句子成分只起引导作用，定语从句中的that 既起引导作用又在定语从句中作一个句子成分。如：
The news that he won the English Competition surprised us most.
他赢得英语竞赛这个消息使我们感到非常惊讶。
（该句中的that引导同位语从句，that 不作任何句子成分只起引导作用。）The news that surprised us most was that he won the English Competition.
使我们感到非常惊讶的这个消息是他赢得了英语竞赛。
（该句中的that引导定语从句，that 既起引导作用又在定语从句中作句子的主语。）
注： a. 注意如何使用不同的连接词。一般来说，如果名词性从句的句意是完整的，通常用that引导；如果主语从句、宾语从句和表语从句缺句子成分主语、宾语或表语，指物时用what引导；指人时作主语用who，作宾语或表语用whom或who（不能用作介词的宾语）；表示两个或多个中选择一个或一部分时用which；如果主语从句、宾语从句和表语从句缺句子成分定语时用whose；如果名词性从句缺状语，时间状语用when，地点状语用where，方式状语用how，原因状语用why。如：
The reason why he was absent from the lecture is that he was seriously ill.
他没有来上课的原因是他病得很严重。
What we can’t get seems better than what we have.
我们不能得到的好像总是要比我们拥有的更美好。
I didn’t quite follow you. What was that you just said about the place?
（此句变为陈述句：That was what you just said about the place.）
我不明白你的意思，那就是你谈到的这个地点的情况吗？
What I want to say is that you’d better have a rest.
我想说的就是你最好休息一下。
b. 注意whether 与if 在名词性从句中的运用。Whether和if表示“是否”之意时可以引导名词性从句，whether可以用于任何名词性从句，而if通常只能用于宾语从句，但不能与or not连用；或用于it作形式主语的主语从句。如：
I don’t know whether (if) you like flowers, sir.
先生，我不知道你是否喜欢花。
He hesitated whether (if) he should make one last attempt to save the man.
他犹豫了一下，不知是否该作最后的努力去救那个男子。
It all depends on whether we can get their co-operation.
这就要看我们能否得到他们的合作。
Whether it will do us harm or good remains to be seen.
这件事到底是好是坏还有待证实。
His first question was whether she had arrived yet.
他问的第一个问题就是她是否到了。
I was wondering whether I would go upstairs or follow him to the library.
我不知道我是上楼还是跟他去图书馆。
I had no idea whether I ought to offer her any help.
我不知道我是否应该给她提供任何帮助。
c. 注意名词性从句必须用陈述句的语序，尤其是注意在宾语从句中。如：
I know when the city used to be a small village.
我知道这个城市曾经是一个小村庄。
Can you tell me how China has joined in the WTO (the World Trade Organization)?
你能告诉我中国为什么加入世界贸易组织吗？
d. 注意如何使用下列连接词：whoever （无论谁）（主格）, whomever （无论谁）（宾格）, whatever （无论什么）, whichever （无论那个，无论那些）。这些连接代词引导名词性从句时，具有双重身份。也就是说，它既在主句中作一个句子成分，同时它又引导名词性从句，并在名词性从句中作一个句子成分。而其它的连接词只是引导名词性从句，连接代词或连接副词要在从句中作一个句子成分，但它本身不在主句中作一个句子成分，而是引导整个名词性从句在主句中作一个句子成分。试对比：
Whoever has saved the drowning girl is worth praising.
谁救了那个落水女孩,谁就应该受到表扬。
Whoever comes will be welcomed.
无论是谁来了都会受到欢迎的。
Whoever wants the book may have it.
谁想要这本书就拿去吧。
Whoever gets the job will have a lot of work to do.
无论是谁得到这份工作都有很多事要做。
He knew the files could be of help to whoever took over the job.
他知道这些文件对任何一个接手这项工作的人都有用。
They should enjoy complete freedom to marry whomever they might desire. 她们应该享有完成自由，嫁给她们可能愿意嫁的人。
Talk to me about whatever is troubling you.
请跟我谈一下正在给你带来麻烦的事。
You must do whatever is best for you.
你必须做对你好处最大的事。
She would tell him whatever news she got.
她会告诉他她所得到的任何消息。
The prize will go to whichever of you writes the best essay.
此奖将奖给你们中论文写得最好的人。
I will take whichever books you don’t want.
我要你不要的所有的书。
Take whichever seat you like.
你想坐那个座位就坐那个座位。
初中英语语法宾语从句讲解_专项练习及答案
初中英语语法宾语从句讲解，专项练习及答案注意！宾语从句小口诀： 宾语从句三注意，时态语序引导词； 主句一般现在时，从句不需受限制； 主句一般过去时，从句须用相应时； 陈述句转化that引，一般疑问句用if/whether, 特殊问句疑问词，引导词后陈述式。 一、基本讲解 1 概念:在句中担当宾语的从句叫宾语从句，宾语从句可作谓语动词的宾语，也可做介词的宾语。eg, He said he was good at drawing. (动词宾语) He asks him how long Mike has been down . (动词宾语) Miss Zhang is angry at what you said. (介词宾语) 2.连接词 (1) .陈述句转化成宾语从句时，引导词用that,口语中常常省略。 e.g, She told me (that) she would like to go with us. (2)以whether 或if 引导的宾语从句, 主要用来引导一般疑问句意思或选择疑问句意思的宾语从句，从句同样是陈述语序 eg, I wonder if /whether u have told the new to Li Lei . 注意：一般情况下，whether 和if 可以互用，但有些情况例外。 a. 当从句做介词的宾于是只用whether 不用if eg, We are talking about whether we'll go on the pinic. b. 引导词与动词不定式或not 连用时，只用whether. eg, Please let me know what to do next. Could you tell me whether u go or not? c. if当如果讲时，引导的是条件状语从句，这时不能用whether. (3).特殊疑问句转化成宾语从句时，引导词用特殊疑问词；引导词后要用陈述句语序。 E.g. Could you tell me what's the matter\wrong with you? 特殊情况：：当do you think后接特殊疑问句转化成宾语从句时，句式结构应为引导词＋do you think＋陈述句语序。 3.宾语从句时态
最新高中英语语法定语从句总复习
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高考英语语法知识点总结
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英语名词性从句语法100题练习
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定语从句专题复习 定语从句（AttributiveClauses）在句中做定语，修饰一个名词或代词，被修饰的名词，词组或代词即先行词。定语从句通常出现在先行词之后，由关系词（关系代词或关系副词）引出。关系代词有：who,whom,whose(一般指人),that（指人或物）,which(指物)等。 关系副词有：when（时间）,where(地点),why（原因）等。 （1）关系代词引导的定语从句 关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。 ①who,whom,that 这些词代替的先行词是人的名词或代词，在从句中所起作用如下： Ishethemanwho/that wantstosee you 他就是你想见的人吗（who/that在从句中作主语） Heistheman(whom/that)I saw yesterday. 他就是我昨天见的那个人。（whom/who/that在从句中作saw的宾语,可以省略） ②whose用来指人或物，（只用作定语，若指物，它还可以同ofwhich互换），例如：Theyrushedovertohelpthemanwhosecarhadbrokendown. 那人车坏了，大家都跑过去帮忙。 Pleasepassmethebookwhose/ofwhichcover（封面）isgreen. 请递给我那本绿皮的书。 ③which,that 它们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，例如：Rosalikesmusicthat/whichisquiteandgentle.（which/that在句中作宾语） Thisisthebook(that/which)I'mlookingfor.（which/that在句中作lookfor的宾语） （2）关系副词引导的定语从句 关系副词可代替的先行词是时间、地点或理由的名词，在从句中作状语。 ①when,where,why 关系副词when,where,why的含义相当于“介词+which”结构，因此常常和“介词+which”结构交替使用，例如： Doyouremembertheday when Isawyou(你还记得我见到你的那一天吗) Beijingistheplace where（inwhich）Iwasborn.北京是我的出生地。 Isthisthereason why（forwhich）herefusedouroffer 这就是他拒绝我们帮助他的理由吗 ②that代替关系副词 that可以用于表示时间、地点、方式、理由的名词后取代when,where,why和“介词+which”引导的定语从句，在口语中that常被省略，例如： Hisfatherdiedtheyear（that/when/inwhich）hewasborn. 他父亲在他出生那年逝世了。 Heisunlikelytofindtheplace（that/where/inwhich）helivedfortyyearsago. 他不大可能找到他四十年前居住过的地方。 （3）判断关系代词与关系副词 方法一：用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要求用关系代词；而不及物动词则要求用关系副词。例如：
江苏高考英语语法专题复习知识点汇总
江苏高考英语语法专题复习知识点汇总 一、冠词The Article 知识要点： 冠词是一种虚词，放在名词的前面，帮助说明名词的含义。冠词分不定冠词（The Indefinite Article）和定冠词（The definite Article）两种。a (an) 是不定冠词，a用在辅音之前：如a book, a man; an用在元音之前，如：an old man, an hour, an interesting book等。the是定冠词。 一、不定冠词的用法 1、指人或事物的某一种类（泛指）。这是不定冠词a (an)的基本用法。如：She is a girl. I am a teacher. Please pass me an apple. 2、指某人或某物，但不具体说明何人或何物。如：He borrowed a story-book from the library. A Li is looking for you. 一位姓李的同志正在找你。 3、表示数量，有“一”的意思，但数的概念没有one强烈。如： I have a mouth, a nose and two eyes. 4、用于某些固定词组中。如： a bit, a few, a little, a lot of, a piece of, a cup of, a glass of, a pile of, a pair of, have a good time, for a while, for a long time等。 5、用在抽象名词前，表具体的介绍——a + 抽象名词，起具体化的作用。如： This little girl is a joy to her parents. 这女孩对她父母来说是一个乐趣。 It is a pleasure to talk with you. 跟您交谈真是一件愉快的事情。 It is an honour to me to attend the meeting. 参加这个会，对我来说是一种荣誉。 二、定冠词的用法： 1、特指某（些）人或某（些）事物。这是定冠词the的基本用法。如： Beijing is the capital of China. The pen on the desk is mine. 2、指谈话双方都知道的人或事物。如： Where is the teacher? Open the window, please. 3、指上文提过的人或事物（第二次出现）。如： There was a chair by the window. On the chair sat a young woman with a baby in her arms. The baby was thin. 4、用在世界上独一无二的事物前。如：
赖氏经典英语语法—名词性从句
名词性从句 名词性从句包括宾语从句、主语从句、表语从句、同位语从句。 名词性从句一共有三种：1）that从句；2）whether从句；3）疑问词所引导的从句。 分项说明如下： 1）that从句 任何一个主语起首的陈述句前面冠以that，即成that从句。 He enjoys dancing. That he enjoys dancing. 2）whether从句 由可用yes/no回答的问句，即一般疑问句变化而成。 a) 问句有be动词时：Is he happy? Whether he is happy. b) 问句有一般助动词（can, will, may, should, ought to, must, have）时： Can he do it? Whether he can do it c) 问句有do, does, did等助动词时：主语与助动词还原，再将do, does, did去掉，后面的动词依人称和时态变化。 Did he come? Whether he came 3）疑问词所引导的从句 由疑问词（when, what, how, where, why）等引导的问句，即特殊疑问词，变化而成。 a) 问句有be动词时：What is he doing? What he is doing. b) 问句有一般助动词（can, will, may, should, ought to, must, have）时： 主语与助动词还原，前面保留疑问词。Where can he find it? Where he can find it. c) 问句有do, does, did等助动词时： 主语与助动词还原，前面保留疑问词，再将do, does, did去掉，动词依人称和时态变化。 What did he write? What he wrote. 注： Who, what, which为疑问代词，若在问句中作主语，变成名词性从句时，结构不变。 Who came here? Who came here. 名词性从句的功能： 1）作主语 Where he lives is still in doubt. 2）作及物动词的宾语 I know that he will go abroad in the near future. 3）作介词的宾语 a)此时仅能用whether从句或疑问词引导的名词性从句作宾语。That从句不可作介词的宾语。 I am worried about whether he can do it. prep. o. I am curious about how he’ll cope with the problem.
初中英语语法宾语从句试讲教案
宾语从句教学设计 一、导入 1.复习什么是宾语。动词/介词后面的名词就是宾语。 I play basketball. We are talking about our homework.. 2.宾语从句就是在宾语的位置上放一个完整的句子。 3.I love that I can earn some coupons. 板书：He knows me. He knows what’s wrong with his wife. 说出2个句子的宾语。 说出2个句子的宾语是词（词组）还是句子。 第一个句子的宾语是一个词构成的，第二个句子的宾语是一个句子，我们称这种做宾语的句子叫宾语从句。在句子中充当宾语的从句叫宾语从句。其中he knows 叫主句，what’s wrong with him是从句。 说出下面4个句子的主句和从句。 A．He said that he had a very good journey home. B．He asked if /whether they had come. C．He told me that the earth goes around the sun. D．He asked me how he could get to the nearest post office. 总结：。。是主句，剩下的是由that，if，how引导的宾语从句。 初步认识了宾语从句，下面我们开始了解宾语从句的三要素 引导词（连接词） 语序 时态 1)从属连词that引导陈述句宾语从句，在口语或者非正式语中可以被省略 比如上面四句话中的A,C就是that引导的陈述句的宾语从句。如果省略掉that，该如何修改。（让学生口头修改） A．He said that he had a very good journey home. C．He told me that the earth goes around the sun. 2）由从属连词whether, if 引导一般疑问句的宾语从句，表示“是否”，比如上面的B就是由if引导的宾语从