表语从句用法详解

宾语从句和表语从句1. The Qingming Festival, now a national holiday, allows more people to pay their respects to dead s on would otherwise be a workday like Friday.A. whereB. thatC. whenD. what【答案解析】D【详解】考查名词性从句连接词。

句意: 清明节，现在是一个国家节日，允许更多的人在周五这样的工作日向死去的亲人表达敬意。

介词on 后跟的是宾语从句。

宾语从句缺主语应用what。

A、C 选项是关系副词，不能做主语。

that 在宾语从句中不做句子成分。

故选 D。

【点睛】名词性从句关键在于三点：一、找准从句在主句中充当的成分即分出是名词性从句的主语从句、宾语从句、表语从句还是同位语从句。

二、连接词在从句中充当的成分（主、宾、定或状语或不做任何成分）三、弄清楚每个连接词的意义。

此外还要注意，近年来高考对于名词性从句的考查多从名词性从句的语序和连接词的用法区别上考查。

2. They didn't discover until they happened to enter the back room _________ someone had stolen the priceless painting.A. thatB. whatC. whichD. when【答案解析】A【详解】考查宾语从句连接词。

句意：直到他们碰巧进入后屋，才发现有人偷了那幅无价的画。

分析句子可知，“有人偷了那幅无价的画”在句中作动词 discover 的宾语，所以是宾语从句，从句缺少引导词，而宾语从句中又不缺少任何成分，所以用连接词 that 引导该宾语从句。

因为 that 在名词性从句中不做成分，无词意，而其它几个选项都是要在从句中做一定的句子成分的。

故选 A。

二、虚拟语气的判断：1. if 条件状语从句中虚拟语气的判断。

if 条件状语从句有真实条件句和非真实条件句。

假设条件可以实现的句子为真实条件句，反之为非真实条件句，要用虚拟语气。

其形式分为以下三种：(1) 与过去事实相反的假设。

结构为：从句的谓语动词用“had + 过去分词”，主句用“should (would, could, might) + have + 过去分词”。

例如：If it had not rained so hard yesterday, we could have played tennis. 如果昨天没有下大雨，我们就能玩网球了。

(2) 与现在事实相反的假设。

结构为：从句的谓语动词用过去式，系动词用were，主句的谓语用“should (would, could, might) + 动词原形”。

例如：If I were in your position, I would marry her. 如果我是你，我就娶她为妻。

(3) 与将来事实相反的假设。

结构为：从句的谓语动词用“should (were to) + 动词原形”，主句用“should(would, could, might) + 动词原形”。

例如：If you should miss the chance, you would feel sorry for it. 如果你错过了这次机会，你会难过的。

2. 宾语从句中的虚拟语气。

(1) wish后接宾语从句中的虚拟语气：根据从句的意义来判断。

A: 表示与现在和将来事实相反的愿望，从句谓语动词用过去时态。

例如：I wish they were not so late. 要是他们来得不是这么晚就好了。

B: 表示与过去事实相反的愿望，从句谓语动词用过去完成时态。

例如：I wished he hadn't done that. 我真希望那件事不是他做的。

(2) 表示“要求、建议、命令”等动词后面的宾语从句中的虚拟语气。

初中英语中的名词性从句详解名词性从句是英语语法中的一个重要部分，它在句子中充当名词的角色。

初中英语中，名词性从句的使用非常广泛，掌握好名词性从句的用法，对于学生来说至关重要。

本文将详细解析初中英语中的名词性从句。

一、什么是名词性从句名词性从句是由一个引导词引导的从句，它在句子中充当名词的角色。

常见的引导词有that, whether, if, who, what, which, when, where, why等。

名词性从句可以充当主语、宾语、表语或同位语，起到连接句子成分的作用。

二、名词性从句的主要类型1. 主语从句主语从句在句子中充当主语的角色，常以that, whether, if, who, what, which, when, where, why等引导。

例如：- Whether we should go on a trip is still under discussion.- What she said is very important.- That he is late again is really annoying.2. 宾语从句宾语从句在句子中充当宾语的角色，常以that, whether, if, who, what, which, when, where, why等引导。

例如：- He asked me if I had finished my homework.- I don't know where she lives.- Can you tell me what time it is?3. 表语从句表语从句在句子中充当表语的角色，常以that, whether, if, who, what, which, when, where, why等引导。

例如：- The problem is whether we can solve it.- His dream is to become a famous singer.- The question is who will be the winner.4. 同位语从句同位语从句在句子中充当同位语的角色，常以that, whether, if, who, what, which, when, where, why等引导。

2023年高中英语语法：名词性从句用法详解及强化练习分析名词性从句分类简述名词性从句，就是指其作用相当于名词的从句，它包括主语从句、表语从句、宾语从句和同位语从句。

一、主语从句1. 引导词：主语从句就是在复合句中用作主语的从句，引导主语从句的引导词主要有三类：一是that;二是whether;三是那些可以用作疑问词的词语，如what, who, which, when, where, how, why 等。

如：That we shall be late is certain. 我们要晚了，这是确定无疑的。

What he says is not important. 他说的话并不重要。

Whether it will do us harm remains to be seen. 是否对我们有害还要看一看。

2. 形式主语：有时为了避免句子显得“头重脚轻”，可用it作形式主语放在句首，而把真正的主语放在句末。

如：It’s a pity that he didn’t come. 很遗憾他没来。

It was uncertain whether he could come or not. 他是否会来还不肯定。

这三句句首的it均为形式主语，相应的真主语分别是that he didn’t come / what she did / whether he could come or not。

二、表语从句表语从句就是在复合句中用作表语的从句。

一般说来，可用于引导主语从句的引导词也可用于引导表语从句，如that, what, who, which, when, where, how, why, whether等。

如：My idea is that we should do it right away. 我的意见是马上就干。

That is what he meant. 这就是他的意思。

The problem is how we can find him. 问题是我们如何找到他。

名词性从句用法详解一、概说名词性从句，即指性质相当于名词的从句，它包括主语从句、宾语从句、表语从句和同位语从句。

二、名词性从句的基本要素A. 连接词就是引导名词性从句的关连接词。

共有四类：1. 连词that：只起连接作用，没有任何意思，不作任何句子成分，在宾语从句中可省略。

2. 连词whether：有“是否”之意，但不作句子成分；引导宾语从句时，还可用if。

3. 连接代词：who(m), whose, which, what等均有各自的意义，在从句中作主语、宾语、定语等。

4. 连接副词：when, where, why, how等，有意义，在从句中作状语。

5. whoever, whatever, whichever等也可引导名词性从句，意为“无论/不管……”。

注意：连接词必须位于从句的最前面。

B. 语序必须与陈述句语序相同：主语＋谓语动词。

如：译：我不知道他去哪里了。

误：I don’t know where has she gone.正：I don’t know where she has gone.C. 时态1.若主句的谓语动词是一般现在时时，宾语从句的谓语动词可根据情况使用各种时态；若主句的谓语动词是一般过去时，其谓语动词必须用某种过去时态。

如：She said that his father had gone to Beijing. 他说他父亲去北京了。

(had不能用has)注：宾语从句是一个客观真理时，可以不一致。

如：She told me that the earth goes around the sun. 他告诉我地球围绕太阳旋转。

2. when, if 这两个词既可引导名词性从句，也可引导状语从句。

当它们引导名词性从句且表示将来意义时，要直接使用将来时态；但当它们引导状语从句且表示将来意义时，则必须用一般现在时表示将来意义。

如：I don’t know when he will come, but when he comes, I’ll call you. 我不知道他什么时候，但当他来的时候，我会打电话给你。

宾语从句1. Our country is teaching the young __________ should be true values of life by publicizing the deeds of scientists and real heroes.A. thatB. whichC. whatD. how【答案解析】C【详解】考查名词性从句。

句意：我们的国家通过宣传科学家和真正的英雄的事迹来教育年轻人什么才是真正的人生价值。

__________ should be true values of life是teach的宾语从句，从句中缺少主语，且表示“什么”，应该用what引导该从句。

that引导宾语从句时，that在从句中不作成分，无实际含义。

which意为“哪一个”，how意为“如何”，均不符合语境。

故选C。

2. George Washington was born in 1732 in a rich family in _______ is now the state of Virginia.A. whichB. whereC. thatD. what【答案解析】D【详解】考查宾语从句。

句意：乔治华盛顿于1732出生于现在是弗吉尼亚的一个富有家庭。

what引导宾语从句what is now the state of Virginia并在句中做主语。

故选D项。

3. Balance in the body was said to be at the heart of _________ made traditional Chinese therapy so effective.A. whichB. thatC. whoD. what【答案解析】D【详解】考查连接代词。

句意：据说，身体的平衡是中医疗法如此有效的核心。

分析句子可知，of为介词后接宾语从句，宾语从句中需要用what作made的宾语。

各类从句详解英语从句可以分为名词性从句、定语从句和状语从句三大类：下面我们逐一进行说明：一、名词性从句（主语从句、表语从句、宾语从句、同位语从句）主语从句、表语从句、宾语从句和同位语从句在复合句中的充当的成分和其名称相同，分别作主句的主语、表语、宾语和同位语。

上述这四种从句均被称为名词性从句。

所有的名词性从句均不能用逗号分开，并且它们都用相同的关联词，关联词如下：①主从连词：that (无意义), whether (是否), if (是否)（在句子中不充当任何成分）②连接代词：who (谁), whom (谁), whose (谁的), what (什么), which (哪一个)③连接副词：when (什么时候), where (什么地方), how (怎样), why (为什么)主从连词只起连接作用，连接代词和连接副词除了起连接作用外，还充当从句某一个成分。

另外，可以用whatever, whichever, whoever, who(m)ever等连接代词引导名词性从句，来加强语气。

下面分别对各种名词性从句进行介绍（一）主语从句（subject clause）在主句中用作主语的主谓结构称之为主语从句。

例如：That he will come to the discussion is certain.他来参加讨论是确定的。

That the moon moves round the earth is well known to all of us.月球绕地球转动，这是我们大家都熟知的。

When the meeting is to be held has not yet been decide.会议什么时候召开还没有决定。

主语从句放在句首，句子常常显得比较笨重，因此通常可以把it放在句首，作形式主语，而将主语从句放在后面。

例如上面的句子可以分别改写为：It is certain that he will come to the discussion.It is well known to all of us that the moon moves round the earth.It has not yet been decide when the meeting is to be held.下面再举一些例句：What they are after is profit.他们追求的是利润。

(完整版)高中英语名词性从句详解名词性从句【名词性从句】相当于名词，可分别作主句的主语、表语、宾语和同位语。

因此，名词性从句分为主语从句、表语从句、宾语从句和同位从句。

宾语从句——在复合句中作主句及物动词的宾语，也可作介词或某些形容词的宾语1。

连接词从属连词that whether if 不担任成分只起连接作用关系代词who whom whose whatwhich既担任成分，又起连接作用。

主语,宾语或表语等关系副词when where why how 既担任成分，又起连接作用常担任状语◆I think (that） you will like the pictures。

◆ He has become what he wanted to be ten years ago。

◆ I don't know why Jane was late for school this morning。

◆The teacher is pleased with what she said。

◆I’m afraid that I can’t go to the party。

2.注意事项(that通常可以省略）。

但如从句是并列句时，第二个分句前的that 不可省。

◆He told me (that） he was ill and that he would not come to the party。

②陈述语序◆ I want to know what he has told you。

◆ She will give whoever needs help a warm support。

③注意宾语从句中的时态呼应。

当主句动词是现在时,从句根据自身的句子情况,而使用不同时态。

当主句动词是过去时态（could, would除外），从句则要用相应的过去时态,如一般过去时,过去进行时，过去将来时等；当从句表示的是客观真理，科学原理，自然现象，则从句仍用现在时态。

语法中的名词性从句与主语关系详解名词性从句是指在句中充当名词的从句，包括主语从句、宾语从句、表语从句和同位语从句。

名词性从句在句子中起着名词的作用，能够充当句子的主语、宾语、表语或同位语，承担重要的句子成分。

本文将详细探讨名词性从句与主语的关系。

一、主语从句的定义与功能主语从句是名词性从句中的一种，它在句子中充当主语的角色。

主语从句的功能是引导句子的主语，起到句子的核心作用。

它通常由连接词that, whether/if, who, whom, what, where等引导。

例如：1. What he said is true.（他所说的是真的。

）2. Whether we can succeed remains unknown.（我们能否成功还未知。

）二、名词性从句充当句子主语的用法名词性从句可以充当句子的主语，用来回答“什么是……”的问题。

常见的名词性从句作为句子主语的用法有以下几种：1. 以that引导的名词性从句：That引导的主语从句常用来引导一般陈述句。

例如：That he is not here worries me.（他不在这里让我很担心。

）2. 以wh-词引导的名词性从句：Wh-词引导的主语从句常用来引导疑问句，表示“什么是……”。

例如：What he said surprised me.（他说的话让我很吃惊。

）3. 以whether/if引导的名词性从句：Whether/if引导的主语从句用来表示“是否是……”。

例如：Whether/if he will come is uncertain.（他是否会来是不确定的。

）三、主语从句的位置与意义主语从句位于句子的主谓之间，起到引导整个句子的作用。

主语从句在句子中常常与其他成分发生一定的替换关系，这为句子的多样性和灵活性提供了可能。

例如：1. It is important to study hard.（努力学习很重要。

）主语从句的目的是陈述句子的主题，通过it位于句首，句子更加流畅自然。

巧记1：虚拟语气在名词性从句中的形式巧记2：与suggest用法相同的10个动词网状思维导图详解一．虚拟语气在名词性从句中的形式名词性从句分类: 主语从句，宾语从句，表语从句，同位语从句。

1) 宾语从句:10个动词+that sb. (should) do例：I suggest that he (should) work hard.1坚持(insist)，2命令(order, command)，3要求(demand, require, request,)，4建议(advise, suggest, propose，recommend)注意：suggest表暗示表明； insist表坚称时，不用虚拟。

2)主语从句：Itis/was +10个动词（-ed）+sb.(should) do例：It is suggested that he should work hard.注意：①Itis important, necessary, natural, strange…that+ (should) do②Itis a pity, a shame, no wonder… that+ (should) do3)表语从句10个名词+ be+ that+ sb. (should) do例：My suggestion is that you (should) work hard.注意:10个动词的名词形式如下1坚持(insist ence)，2命令(order, command)，3要求(demand, require ment,request,)，4建议(advi c e,sugges tion,propos al，recommend ation)4)同位语从句10个名词+ + that+ sb. (should) do例：He didn’t followmy suggestion that he (should) work hard.关于虚拟语气在条件句中的使用，请关注下一篇文章，4句话记住虚拟语气所有用法(2)本文所有内容归为作者原创，遵循“署名-非商业用途-保持一致”的创作共用协议。

高考英语复习语法知识专题讲解专题十专题十五五 名词性从名词性从句句名词性从句的句法功能相当于名词词组，在句中充当主语、宾语、表语、同位语、介词宾语等。

因此名词性从句又分为主语从句、宾语从句、表语从句和同位语从句。

类别功 能 引 导 词 从属连词只起连接作用，不充当句子成分 that, whether, if 连接代词 起连接作用，并充当主语、宾语、表语或定语 who, whom, whose, which, what, whatever, whichever,whoever连接副词 起连接作用，并充当从句状语when, where, how, why 一、主语从句的易错点主语从句的一般结构主语从句＋谓语动词＋其他 How the book will sell depends on its author. That he is the best student in the class is obvious.it 作形式 主语时的主语从句 It+be/becomes/became+形容词／名词／过去分词＋主语从句 It is still a question whether she will come or not. It became clear that Mary did make a mistake. It seems/ appears/ happens 等动词＋that 从句 It seems strange that he should have done a thing like that. It happens that he can understand a little about thelanguage. It remains to be+过去分词＋主语从句It remains to be seen who will be the victor in the contest.It doesn't matter +how/whether 从句 It doesn't matter whether he is wrong or not.It doesn't matter much whether we go together orseparately.用来表示惊奇、怀疑、惋惜、理应如此等语气时，主语从句谓语动词用（should) do 形式 It is necessary /important / natural /strange 等＋that 从句It is necessary that one(should)obey the law.It is suggested /requested /proposed/desired 等＋that 从句It is suggested that you (should) attend the openingceremony.二、宾语从句的易错点动词后的宾语从句主语＋及物动词＋宾语从句I know that he is an honest boy.Can you tell me how I can get to the zoo?I wonder if/whether you have told the news to Li Lei.They asked what Jean was doing now.Do you know who has won Red.Alert game?feel, think, find, consider, make等，常用it作形式宾语，宾语从句后置I find it important that.we should keep calm in danger.You may think it strange that he would live there.I feel it a pity that I haven't been to the get-together.I have made it a rule that I keep diaries.like, dislike, love, hate, enjoy,appreciate等不能直接跟宾语从句，必须用it作形式宾语，后接宾语从句I like it that everyone passed the exam.I hate it when they talk with their mouths full of food.think, believe, suppose, 等词后的宾语从句若是否定的，否定词要转移到主句的谓语动词上I don't think your answers are right.I don't believe that man is killed by Jim, is he?介词后的宾语从句介词后可接宾语从句，但连接词whether 不可换作ifHe often thinks of how he can make his class lively.She worries about whether she's really good enough.非谓语动词之后的宾语从句不定式、v.-ing形式、过去分词后也可以接宾语从句I'd just tried to do what I could for you.I suggest eating what is fresh.宾语从句中的时态主句谓语动词为一般现在时，从句时态根据实际情况而定Do you know when the ancient games began?主句谓语动词是一般过去时，从句的时态一般用适当的过去时态He asked me if I was reading the textbook when he wasin.当宾语从句为客观真理和规律时，则用一般现在时He said that light travels faster than sound.whether与if 引导宾语从句的区别与 or not 连用时，只用 whether I want to know whether or not the train goes to KingStreet.＂whether+不定式”结构作宾语，相当于一个宾语从句；if无此用法I don't know whether to go there.介词后面的宾语从句中只用whetherI'm not interested in whether he has a lot of money.if引导的条件句中，如果再有表示“是否”的引导词引导宾语从句时，只用 whetherHe asked me whether I'd move to Beijing if I got the job.doubt 在肯定句中，接whether 和if引导的宾语从句；但在否定句中，只用 thatWe don't doubt that he is a brave man.I doubt whether/if Jack could manage a sailing boat.三、表语从句的易错点表语从句常位于连系动词be, look, remain, seem等之后，其连接词还有as if/though,because等主语＋系动词＋表语从句The trouble is that we are short of money.He looked just as he had looked ten years before. The question is whether they will be able to help us. The problem is who we can get to replace her.I think it is because you are doing too much.The question is which of us should go.because 引导表语从句强调原因，why引导表语从句强调结果It's because you're careless.That is why stone walls are used instead of fences around New England fields.the reason why 从句＋be + that 从句The reason why he was absent was that he was ill.what 从句＋be+that从句What comforted the young mother was that the babycame to life.It looks/seems as if/though 从句It looks as if it is going to rain.At that time, it seemed as if I couldn't think of the right word anyhow.主句主语是advice, demand, suggestion, order，requirement, idea, request，command等时，表语My advice is that you(should)quit smoking.从句用虚拟语气，即谓语动词用（should)do 形式My suggestion is that we(should)start early tomorrow. Our only request is that this(should)be settled as soon as possible.四、名词性从句其他易错点that与what 在名词性从句中的区别what 充当成分，意为...的事物不可省略；that 不作任何成分，只起连接作用，也无实际意义，有时可以省略I only knew(that)he was studying in a western country,butI didn't know what country he was in.What you need is more practice.That you will win the medal seems unlikely.名词性从句已有疑问引导词时，不再用thatI don't understand what you said just now.(understand 后不再用 that)2021高考英语语法高考英语语法【【名词性从句名词性从句】】易错点对点训练30题I.高考真题诊断·单句语法填空1.Every year, makes the most beautiful kite will win a prize in the Kite Festival.2.She asked me I had returned the books to the library, and I admitted that I hadn't.3.The manager put forward a suggestion we should have an assistant. There is too much work to do.4.As natural architects,the Pueblo Indians figured out exactly thick the adobe walls needed to be to make the cycle work on most days.5.If you swim in a river or lake,be sure to investigate is below the water surface.Often there are rocks or branches hidden in the water.【答案详解】1.whoever解析：句意：每年，无论谁做出最漂亮的风筝都将会在风筝节获奖。

英语名词性从句用法大全名词性从句名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。

因此，名词性从句厅分为主语从句、表语从句、宾语从句和同位从句。

（一）引导名词性从句的连接词1、连接代词：who, whose, whom, what, which。

有词义，在从句中担任成分，如主语、表语、宾语、或定语等。

2、连接副词：when, where, why, how。

有词义，在从句中担任成分，作状语。

3、连接词：that, whether, if, as if。

that 无词义，在从句中不担任成分，有时可省略；if (whether), as if虽有词义，但在从句中不担任成分。

注意：连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。

连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。

根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。

（二）主语从句1、主语从句在复合句作主语。

e.g. Who will go is not important.2、用it作形式主语，主语从句放在句末。

e.g. It doesn’t matter so much whether you will come or not.3、that引导主语从句时，不能省略。

e.g. That he suddenly fell ill last week made us surprised.（三）表语从句1、表语从句在复合句中作表语，位于系动词之后。

e.g. The question was who could go there.2、引导表语从句的连接词that有时可省去。

e.g. My idea is (that) we can get more comrades to help in the work.（四）宾语从句1、宾语从句在复合句中作宾语。

在英语中, 主要有三大从句, 即名词性从句（包括主语从句, 宾语从句, 表语从句, 同位语从句）、形容词性从句（即定语从句）、副词性从句（即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等）。

以下是一些基本的从句的语法知识点A.定语从句专项讲解与训练一、定语从句概念定语从句（attributive clause）, 顾名思义, 就是一个句子作定语从属于主句。

定语一般是由形容词充当, 所以定语从句又称作形容词从句。

另外, 定语从句是由关系代词或关系副词引导的, 故又称作关系从句。

定语从句一般放在它所修饰的名词或代词之后, 这种名词或代词被称作先行词。

请看示例:The woman who lives next door is a teacher.先行词定语从句在所有的从句中, 算定语从句最难掌握, 因为汉语里没有定语从句, 汉语里只有定语, 而且总是放在名词之前来修饰名词。

二、关系代词引导的定语从句关系代词代替前面的先行词, 并且在定语从句中充当句子成分, 可以作主语、宾语、定语等。

常见的关系代词有: who, that, which。

它们的主格、宾格和所有格如下表所示:格先行词主格宾格所有格人 who whom whose物 which whichwhoseof which人、物 that that —（一）关系代词who, whom和 whose的用法who代替人, 是主格, 在定语从句中作主语。

例如:An architect is a person who designs buildings.建筑师是设计房屋的人。

I will never forget the teacher who taught us chemistry in the first year of my senior middle school.我将永远不会忘记在高一时教我们化学的那位老师。

Anyone who wants to apply for this job must send us the resume by email first.想应聘这个职位的任何人都必须先通过电子邮件向我们发送简历。

名词性从句用法详解一、概说名词性从句，即指性质相当于名词的从句，它包括主语从句、宾语从句、表语从句和同位语从句。

从高考的考查的实际情况来看，名词性从句考得最多的是宾语从句，其次是主语从句，再次是表语从句，而同位语从句则很少考查。

二、名词性从句的一般引导词1.连接词that 只起连接作用，没有任何意思，也不充当句子成分，在宾语从句中可省略，但引导其他名词性从句时通常不省略。

如：I hope (that) you enjoy your holiday. 希望你假期过得好。

That he likes you is very obvious. 很显然他喜欢你。

2.连接词whether 也不充当句子成分，但有自己的意思，表示“是否”；引导宾语从句时，可换成if，但引导其他名词性从句时不能换成if。

如：He asked whether [if] I would show him the way. 他问我是否可以给他带路。

Whether it will do us harm remains to be seen. 是否对我们有害还要看一看。

(引导主语从句，不能用if 代替whether)3.连接代词who(m), whose, which, what 等，均有各自的意义，在从句中作主语、宾语、定语等。

如：That’s why she wanted to leave. 这就是她想离开的原因。

When we arrive doesn't matter. 什么时候到没有关系。

Tell me which one you like best. 告诉我你最喜欢哪一个。

4.连接副词when, where, why, how 等，也各自有自己的意义，在从句中作状语。

如：The question is how we should carry out the plan. 问题是怎样执行这个计划。

When she’ll be back depends much on t he weather. 她什么时候回来在很大程度上要看天气。

宾语从句和表语从句1. The science competition is a good opportunity to show students _____ creativity can add new value to their school life.A. whereB. whetherC. howD. when2. Now people have come to understand_________can, and must be done to protect the reef.A. whatB. whoC. thatD. how3. The headmaster wanted to know _______ at the entrance of the school.A. who were you waiting forB. who are you waiting forC. who you were waiting forD. who you are waiting for4. Morning Britain presenter says she's been able to put a lot of she's learnt into practice in her own home, preparing meals for sons, Sam, 14, Finn, 13, and Jack, 11.A. thatB. whichC. whatD. how5. Shocked and frightened, I was lost for words, standing there for __________ seemed like hours.A. whenB. whichC. whatD. that6. The sales and marketing staff are now discussing ______their sales will be like for the coming monthsA. whichB. whatC. howD. when7 As soon as he comes back，I’ll tell him when________ and see him.A. you will comeB. will you comeC. you comeD. do you come8. I realized that the villagers who had gathered around me were arguing as to ______ should have the honour of receiving me as a guest in their house.A. whomB. whoC. whatD. which9. Word came _______ Chinese climbers made it to the top of Mount Qomolangma once again on May, 27th. I was always wondering _______ they managed to make such a great achievement .A. which; whyB. that; whyC. that; howD. when; how10. The newcomer went to the library the other day and searched for he could find about Mark Twain.A. whereverB. howeverC. whateverD. whichever11. The reason why he hasn’t come is ___________.A. because his mother is illB. because of his mother’s being il lC. that his mother is illD. for his mother is ill12. You are saying that everyone should be equal, and this is _______________ I disagree.A. whyB. whereC. whatD. how13. With wonderful views of mountains and beaches,Lovers Point Park is________many people get married.A. whereB. whatC. whichD. how14. ---I prefer shutting myself in and listening to music all day on Sundays.---That’s _______ I don’t agree. You should have a more active life.A. howB. whenC. whereD. what15. —Do you think it wise for Chinese mothers to try to do everything for their children? —No, that’s ________ they are mistaken.A. whereB. whatC. whenD. how16. Perseverance is a kind of quality and that’s _____ it takes to do anything well.A. howB. whichC. whatD. where17. The Louvre Pyramid in Paris is___________ a Chinese-American architect considered as the greatest c hallenge and greatest accomplishment”.A. whichB. whetherC. thatD. what18. Earning money by collecting rent from tenants (房客) is easy and happy, but that’s not ________ we study for.A. whatB. whomC. whyD. when19. Young people are seeking excitement and challenges, and going where big companies are is ____ leads to so many old people being left alone in villages.A. whereB. whenC. whatD. who20. What I learn about this violence is ________ it has caused at least three deaths.A. whetherB. thatC. whatD. when宾语从句和表语从句1. The science competition is a good opportunity to show students _____ creativity can add new value to their school life.A. whereB. whetherC. howD. when【答案解析】C【详解】考查宾语从句。

that引导名词性从句用法详解如何来掌握that引导的名词性从句呢？我认为应从以下几个方面掌握：一．that 在名词性从句中，起连词的作用，在从句中不起语法功能，即不作任何成分，也不含有任何意义，引导名词性从句时，不可省略，故称：“三不”。

二．that引导名词性从句的特点引导同位语从句：当that引导同位语从句时，that从句前常有名词，1) The idea that england stands for fish & chips ,speaker’corner, big ben and the tower of london is past2) The fact that great britain is made up of three countries is still unknown to many.3) The suggestion that students should learn something practical is worth considering与 that 同位的名词常有下列名词：news ，fact, hope, idea, suggestion, promise, thought, doubt, belief, truth, request, proposal, demand etc.2. that 引导表语从句当that引导表语从句时，常用下列句式：it happens that….it appears that….it seems that….it turns out that….it proves that….the reason is that…1) It appears that he has gone mad。

他好像是疯了。

2) It proves that his promise is wrong.。

他的预言证明是错误的。

3) The reason is that he has not passed the exam. 原因是他考试没有及格。

What引导名词性从句的用法一。

引导主语从句1)What we need is more time.(what做need的宾语)我们所需要的是更多的时间.2)What really matters is that she wore a pair of whiteshoes。

（what做matters的主语)真正麻烦的是她穿了一双白鞋.二。

引导宾语从句1)People were perhaps more honest a long time ago when life was very different from what it is today。

(what做从句中is的表语）很久以前当生活与现在的生活完全不同时，人们或许更诚实.2)People have heard what the President has said；they are waiting to see what he will do.（what分别做动词heard和see的宾语)人们已经听到了总统所说的；他们正等着看总统会做什么.三.引导表语从句1)Whether ways will be found to stop pollution or not is just what worries the public.（what做从句中的主语）是否能找到阻止污染的方法就是所令民众担心的事儿。

2)That is what I want to tell you。

（what做从句中的宾语)那就是我想告诉你的事儿。

3）The little girl is no longer what she used to be.(what做从句中的表语)这个小女孩不再是过去的样子了.四.引导同位语从句1)They have no idea at all what he is working on.(what做从句的宾语）他们一点儿都不知道他正在做什么.2)You have no idea what I suffered.（what做从句的宾语)你不知道我所遭受的痛苦.通过以上例句及解释我们可以得出:what常用来引导名词性从句，即主语从句，宾语从句，表语从句和同位语从句。