(完整版)人教版高一英语必修3宾语从句与表语从句详细讲解及练习

Grammar宾语从句与表语从句名词性从句在复合句中起名词作用的从句叫做名词性从句。

名词性从句的作用相当于名词，因此主语从句、表语从句、宾语从句和同位语从句分别作主句的主语、表语、宾语和同位语。

主语从句： Who will win the match is still unknown. 宾语从句： I want to know what he has told you.表语从句： The fact is that we have lost the game.同位语从句： The news that we won the game is exciting.引导名词性从句的连接词可分为三类：连接词 (不充当从句的任何成分 )：that ,whether ,if连接代词：what, who, whom, whose, which, wh+ever连接副词： when ,where ,how ,whyObject Clauses宾语从句请对应写出句子成分I know him.（）（）（）I know who he is.（）（）（）请用横线画出下面句子的宾语从句部分。

1、I know him.2、Do you have the time?3、I think that she is beautiful.4、Why don’tyou pay attention to me?总结：宾语通常位于谓 _____________或者 _____________后一、宾语从句的概念：宾语从句在复合句中作主句的宾语。

位置：通常放在主句谓语动词（及物动词）或介词之后。

句子结构：主句+连词 (引导词 )+ 宾语从句e.g.She asked if these answers were right.We can learn what we do not know.He will talk to us about what he saw in the U.S.A.I don ’ t knowwhere we will hold the meeting.通过观察，我们可以知道宾语从句的语序用陈述语序：接 +主 ++其他成分：1)Could you tell me______.A. you will get here whenB. when will you get hereC. get here when you willD. when you will get here2)Mother asked his son what ______for lunch at school.A. did he hadB. does he hadC. he hasD. he had3)Pointing to the young plant, he asked me ____ that was the one we had seen in the picture.A. whatB. ifC. whereD. how二、接1、从属接 (不充当从句的任何成分 )： that ,whether ,if1）、 I hear (that) he will be back in an hour.2）、I want to know if /whether he will go to the park with us注：1、由 that 引的述句性的从句，在很多如say, think, wish , hope, see, believe, agree, expect, hear , feel等后。

英语必修3第三单元语法宾语从句和表语从句讲解------------------------------------------作者xxxx------------------------------------------日期xxxx英语必修3第三单元语法宾语从句和表语从句讲解、练习Unit 3 Grammar Noun Clauses 名词性从句名词性从句相当于名词，在复合句中可分别作主语、表语、宾语和同位语。

名词性从句可分为主语从句、表语从句、宾语从句和同位语从句。

一The Objective Clause 宾语从句在复合句中作宾语的从句称作宾语从句，可以作动词的宾语，也可以作介词和非限定动词及某些形容词的宾语。

引导宾语从句词有连词that，if，whether；连接代词who，whose，what，which；连接副词when，where，how， why等。

1)I think women can reach very high achievements in many fields of science.2) I wonder she remembered how many babies she had delivered.3) Do you know Jack was speaking to?4) He asked it was.5) Pay attention to the doctor said.6) Please tell me the earthquake took place.7) Will you tell me I can keep fit and healthy?做动词的宾语(1)大部分宾语从句直接跟在动词后：He doesn’t know where the post office is.(2)有些宾语从句前要有间接宾语：He told me what I should read．(3)如果宾语从句后面有宾语补足语，要使用形式宾语 it 而将从句放到补足语后面；I thought it strange that he failed to call me．(4)在think, believe, suppose, expect等动词之后的宾语从句中，如果从句谓语是否定含义，则将主句谓语动词think等变为否定形式。

表语从句解说及专项练习观点：表语从句是在复合句中作表语的名词性从句。

放在系动词以后,一般构造是“主语 +系动词 +表语从句”能够接表语从句的连系动词有be, look, remain, seem 等。

能够接表语从句的系动词有：1： be（being,been,am,is,are,was,were)2: feel , seem , look, appear ,sound, taste , smell3: stand , lie , remain ,keep, stay4: become ,get , grow , turn ,go ,come, run, fall5: prove, turn outThe trouble is that we are short of money. 困难是我们资本欠缺。

That is why stone walls are used instead of fences around New England fields.这就是为何在新英格兰用石头墙而不用栅栏的原由。

At that time, it seemed as if I couldn't think of the right word anyhow.当时,我仿佛怎么也想不出一个适合的字眼来。

指引表语从句的词：附属连词 that、 whether、 as though、 as if（ That 指引表语从句时，在口语中，间或能够省略。

）关系代词 who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词 when, where, why, how, however, whenever, wherever 等。

由附属连词that， whether 指引的表语从句。

that 在指引表语从句时无词义，而whether 有词义，意为、“能否”。

表语从句1、概述用作表语的从句叫作表语从句，它位于主句中的连系动词之后。

引导表语从句的词有从属连词that、whether、as though(if)；关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever等。

可以接表语从句的连系动词由be, look, remain, seem等。

That引导表语从句时，在口语中，间或可以省略。

The trouble is that we are short of money.困难是我们资金短缺。

That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。

At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来。

2、由从属连词that，whether引导的表语从句。

that在引导表语从句时无词义，而whether有词义，意为、“是否”。

这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，suggestion(建议)，idea(想法)，reason(理由)等。

表语从句对主句主语进行说明、解释，使主语的内容具体化。

The trouble is (that) she has lost his money. 麻烦的事是他丢了钱。

The question is whether we need more ice cream.问题是我们是否还需要一些冰淇淋。

引导名词性从句的连接词可分为三类：连接词：that, whether, if （不充当从句的任何成分）连接代词：what, whatever, who, whoever, whom, whose, which.连接副词：when, where, how, why一、宾语从句宾语从句在复合句中作主句的宾语。

句子结构：主句 +连词（引导词）+ 宾语从句1. 由连接词that引导的宾语从句由连接词that引导宾语从句时，that在句中不担任任何成分，在口语或非正式的文体中常被省去，但如从句是并列句时,第二个分句前的that不可省。

例如：I realize( that )I'm in charge and that everybody accepts my leadershi p.We must never think (that) we are good in everything while others are good in nothing.注意：在demand、order、suggest、decide、insist, desire, demand, request, command 等表示要求、命令、建议、决定等意义的动词后，宾语从句常用“（should）+ 动词原形”。

例如：I insist that she (should) do her work alone. 我坚持要她自己工作。

The commander ordered that troops (should) set off at once. 司令员命令部队马上出发。

2. 用who，whom, which, whose, what, when, where, why, how, whoever, whatever, whi chever,等关联词引导的宾语从句相当于特殊疑问句，应注意句子语序要用陈述语序。

I want to know what he has told you. 我想知道他告诉了你什么。

高中英语从句讲解与练习（1）表语从句1．定义：用作表语的从句叫做表语从句。

2．引导表语从句的关联词的种类：(1) 从属连词that。

在从句中不做成分。

如：The trouble is that I have lost his address.麻烦是我把他的地址丢了。

The reason was that he was late for school.(2) 从属连词whether,as,as if。

如：1.He looked just as he had looked ten years before.他看起来还与十年前一样。

2.The question is whether they will be able to help us. 问题是他们是否能帮我们。

注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如：All this was over twenty years ago, but it’s as if it was only yesterday.这都是20多年前的事了，但宛如昨天一样。

The key is whether we can solve the problem.//It looked as if it was going to rain.注：能跟表语从句的谓语动词一般为系动词be, seem, look，sound等。

如：He looked just as he had looked ten years before. 他看起来还与十年前一样。

It sounds as if someone is knocking at the door.连接代词who, whom, whose, what, which, whoever, whatever, whichever 在表语从句中做主语、宾语等。

如：The problem is who we can get to replace her. 问题是我们能找到谁去替换她呢。

宾语从句和表语从句编稿：审稿：梁晓概念引入She doesn’t know (that) her father is seriously ill. 她不知道她父亲病得很严重。

Can you tell me how I can get to the railway station?你可以告诉我怎么去火车站吗？The problem is when they can get there. 问题是他们什么时候能到那儿。

The problem is whether we can replace her. 问题是我们能否替换她。

语法讲解一、宾语从句的定义置于动词、介词等词性后面起宾语作用的从句叫宾语从句。

宾语从句的语序必须是陈述语序。

谓语动词、介词、动词不定式，v-ing形式后面都能带宾语从句。

有些形容词（afraid ,sure ,glad等）之后也可以带宾语从句。

二、宾语从句中引导词的用法在复合句中作主句的宾语，引导词有：连词：that (that 常可省略),whether, if代词：who, whose, what ,which副词：when ,where, how, why 等。

（一）that引导的宾语从句（在非正式场合that可以省略）可跟that从句做宾语的动词有：say, think, insist, wish, hope, demand, imagine, wonder, know, suppose, see, believe, agree, admit, deny, expect, explain, order, command, feel, dream, suggest, hear, mean, notice, prefer, request, require, propose, declare, report等。

例句：The boy believes that he will travel through space to other planets.注意事项：当主句谓语动词是think, believe, suppose, expect 等词，而宾语从句的意思是否定时，常把否定转移至主句表示。

Section_ⅢGrammar—宾语从句和表语从句语法图解探究发现①Oliver believes that with a million pound bank note a man could survive a month in London.②It is Henry Adams, an American businessman, who is lost in London and does not know what he should do.③I wonder, Mr.Adams,if you'd mind us asking a few questions.④I didn't know whether I could survive until morning.⑤That's why we've given you the letter.⑥It looks as if it is going to rain.[我的发现](1)以上6个句子中的黑体部分都是主句中的从句，这些从句在词性上相当于一个名词，故被称作名词性从句。

(2)①②③④中的黑体部分属于宾语从句。

(3)⑤⑥中的黑体部分属于表语从句。

一、名词性从句1．概念：在主从复合句中，相当于名词的从句被称为名词性从句。

2．分类：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。

3．连接词4．注意事项(1)名词性从句要用陈述语序；(2)主从句的时态要基本呼应，有时需用虚拟语气；(3)注意某些连接词的特殊用法(见后)。

[即时演练1]用适当的连接词填空①I am proud of what I did. But I was just helping to do what he should do.②I don't know if/whether he still lives here after so many years.③Could you tell me how I could apply for the scholarship?④Do you know who won the game?⑤You may depend on it that I shall keep my word.⑥China is no longer what she used to be.二、宾语从句1．概念：在主从复合句中充当宾语的从句，叫作宾语从句。

宾语从句宾语从句在句子中起宾语作用。

宾语从句分为三类:动词的宾语从句,介词的宾语从句和形容词的宾语从句.学习宾语从句要抓住三要素：连接词、语序和时态。

1.连接词连接词一般都是that(指事务或人),which（指事）,who（指人）1．从句为陈述句，常选择连接词that或将that省略，直接与主句相连。

2．从句为一般疑问句，常选择连接词if或whether。

在whether … or not 结构中不能用if 替换。

3．从句为特殊疑问句，常选择what,when,where,which,who,how等的疑问代、副词作连接词。

注意：当who为主语时，句式为：who+谓语+其他2.判断时态情况：1.主句是一般现在时，从句为各种时态情况。

eg．He says (that) he will leave a message on my desk. They know (that) he is working hard.2.主句是一般过去时，从句为各种相应过去时态注意：从句是客观真理时，用一般现在时。

He answered that he was listening to me. Father told me that practice makes perfect .3. 注意：A 宾语从句必须用陈述语序。

He is wondering when he can finish this difficult job.B 有时候可以用it 作形式宾语，而把真正的宾语从句放在后面。

I thought it impossible that he could finish this job in just two hours.You may depend on it that I shall always help you,C 带有宾语从句的复合句的否定形式一般是否定主句。

I don’t think he likes the English teacher.注意：引导词that在宾语从句中的用法（that 不能省略的情况）当一个动词带有两个或两个以上宾语从句时,此时第一个that可以省略,第二个that不可以省略;eg．I believe（that）you have done your best and that things will get better．当宾语从句有it做形式宾语时eg．She made it clear that she had nothing to do with him．当主语谓语动词(包括非谓语动词)与宾语从句之间有插入语时;if,whether在宾语从句中的用法① if和whether在作“是否”解时,引导宾语从句常放在动词know,ask,care,wonder,find out等之后,介词后一般不用if② whether后可以加or not,但是if不可以③ . 在不定式前只能用whether. 如：I can’t decide whether to stay. 我不能决定是否留下④避免歧异时,我们常用whether而不用if表语从句定义：表语从句就是用一个句子作为表语。

Section ⅢGrammar——宾语从句和表语从句[语境自主领悟]一、名词性从句的连接词1．that引导的宾语从句由连接词that引导宾语从句时，that在句中不充当任何成分，在口语或非正式的文体中常被省去。

We learnt from his letter (that)he would come to Shanghai soon.从他的信中我们了解到他不久会来上海。

[名师点津]宾语从句中两种情况中的连接词that不能省略；①引导的第二个宾语从句前的that不可省；②在动词＋形式宾语it＋宾语补足语＋that引导的宾语从句中that不能省略。

He said(that)you were too young to understand the matter and that you were asked not to care about it.他说你太年轻，还无法理解这件事情，你也不要去管它。

We think it important that every citizen should obey the traffic rules.我们认为每个市民都应该遵守交通规则是很重要的。

[即时训练1]单句改错①He said he would give up the chance and he would try hard to look for another one.在and后加that②We found it strange no one would take the money.在strange后加that2．whether或if引导的宾语从句whether或if引导宾语从句时，在句中不充当成分，但是含“是否”之意，从句要用陈述语序。

I wonder whether/if we'll finish the task on time.我不知道我们能否按时完成这项任务。

I'll see whether/if I can advise him to accept it.我要看看我是否能劝他接受。