名词性从句教案

第一篇：名词性从句教案

名词性从句包括：

主语从句

表语从句

宾语从句

同位语从句

• The question is who can complete the difficult task.• He has no idea what a remarkable woman Mary is.• That she was able to come made us very happy.• He objected that it was impossible.一、主语从句

1、主语从句在复合句中作主句的主语

That she was chosen made us very happy.What caused the accident is a complete mystery.Whoever comes to the party will receive a present.【注】 “that”在主语从句中不作任何成分，但放在句首时不能省略。

2、问：怎么才能 that 不放在句首呢？

答：有时为了使句子结构平衡，避免“头重脚轻”，常用it作形式主语，而把从句放在后面。

It depends on the climate whether they are going shopping today.试试看：新产品销售得好不好取决于它的质量和价格。

It作形式主语的几种结构：

1、It+ be +形容词+ that从句

It is strange that he knows nothing about it.2、It+ be +名词+ that从句

It is a pity that they have failed in the match.3、It+动词+宾语+ that从句

It depends on its quality and price whether a new product sells well.4、It+动词的被动结构+ that从句

It is still unknown which team will win the match.作文常用句式：

1、It turned out that...结果是„

2、It has been proved that...已经证明„

3、It is well-known that...众所周知„

4、It must be pointed out that...必须指出„

二、表语从句

1、表语从句在复合句中作主句的表语

The reason is that you don’t trust her.This is where I disagree.例：The reason ____ we didn't trust him is ______ he has often lied． reason 后面的表语从句只能用that 引导, 不能用because 引导, 但reason后面的定语从句可以用why。

2、表语从句不能用if引导，但可用as if引导。例如： He looked as if he was going to cry.三、宾语从句

宾语从句在复合句中作主句的宾语，宾语从

句一般放在动词、介词或形容词后。

She explained that she was late because of the heavy traffic.【注】

① 有时要用it作形式宾语，而把宾语从句放在句子的后面。He has made it clear that he will not give in.①

如do you think/believe/suppose/expect/imagine后接特殊疑问词引

导的宾语从句，疑问词要放在句首。

What do you think is going on outside? ③

I/We(don’t)think/believe/suppose/expect/imagine后接宾语从句

时，反义疑问句要与从句中的主语和谓语保持一致。

I don’t suppose he cares，does he? ④ 在宾语从句中，引导词whether和if基本一样，但介词后的宾语

从句多用whether。

It all depends upon whether we can get their cooperation.⑤ 动词doubt如用于肯定句，其后的宾语从句常用if/whether引导，如用于否定句或疑问句，则宾语从句用that引导。

I doubt if/whether our football team will win the match.I don’t doubt that I can defeat him in the contest.四、同位语从句

在主从复合句中作同位语的从句称为同位语从句。同位语从句常放在fact, news, idea, truth, hope, problemin, formation 等名词后面，用以说明该名词的具体内容。

The news that they had won the game soon spread over the whole school.

引导同位语从句的关联词用that时，不能省略，不能用which替代

1.引导词that与what的区别

 what从句中作句子成分(主语、宾语、表语等)what=all that/everything that  that引导的主语从句放在句首时，不能省略

What we can’t get seems better than what we have.That a new teacher will come to teach us geography is true.2.引导词if和whether的区别

 whether或if均可表示“是否”的情况如下：

引导宾语从句。例如：

I wonder whether/if the news is true or not. 只能用whether不能用if表示“是否”的情况：

 在表语从句中。例如：

The question is whether the film is worth seeing. 在同位语从句中。例如：

The news whether our team has won the match is unknown.Answer my question whether you are coming. 在主语从句中。例如：

Whether we shall attend the meeting hasn’t been decided yet.如果用it作形式主语，则whether和if都能引导主语从句。

例如：It hasn’t been decided whether/if we shall attend the meeting. 用于句型“名词+as to + whether”中。例如：

There is some question as to whether the public should be told about the accident. 后面直接跟动词不定式时。例如：

He doesn’t know whether to stay or not. 后面紧接or not时。例如：

We didn't know whether or not she was ready. 用if会引起歧义时。例如：

Please let me know if you like it.该句有两个意思 “请告诉我你是否喜欢”或 “如果你喜欢，请告 诉我”用了 whether就可以避免歧义。3.引导词who与whoever的区别

whoever引导名词性从句时，相当于anyone who或those who，它

既是从句的主语，又是主句的主语。而who只作从句的主语，它

引导的从句才是主句的主语。

Whoever has helped to save the drowning girl is worth praising.Who will be elected president doesn’t make much difference to me.4.引导词what与whatever的区别

whatever引导名词性从句时，与what差不多，只是语气上更强

些，有“任何一切„„”之意。

 This is exactly what I want. It is generally considered unwise to give a child whatever he or she wants.5.同位语从句与定语从句的区别

同位语从句本身完整，定语从句不完整，因此其前的名词在定语从句中通常作主语、宾语或表语等成分。I made a promise that if anyone set me free I would make him very rich.The mother made a promise that pleased all her children.从结构看，同位语从句常由连接词that引导，虽在从句中不充 当任何成分,但不可省略。而定语从句中由关系代词引导，代替先行 词，并在从句中充当成分（主语或宾语），充当宾语时常可省略。6.It 作形式主语和it引导强调句的比较

将 “it is/was„that„”去掉后,句子仍然成立的是强调句,否则是that引导的主语从句 如：

It is a pity that you didn’t go to see the film.It is in the morning that the murder took place.It is John that broke the window.7.whoever与no matter who；whatever与no matter what whoever和whatever既可以引导名词性从句，也可引导让步状语

从句；no matter who和no matter what只引导让步状语从句。Whatever(＝No matter what)you may think，I’m going ahead with my plans.Take whatever you need and leave me alone.9.名词性从句中的语气

(1)在It is necessary/natural/important/strange...＋that从句中，从句中的谓语动词用“should＋原形动词”表虚拟语气，且should 可省略。

It is necessary that the problem should be settled at once.(2)表示“建议、命令、要求”意义的动词，后接that从句时，从句

中的谓语动词要用虚拟语气，即“should＋原形动词”，且should 可省略。

Bob’s doctor suggests that he(should)rest for a few days.(3)表示“建议、要求、命令、想法”意义的名词，后接that从句时，从句中的谓语动词要用虚拟语气：“should＋动词原形”，should可以省略。

这类名词有：advice，agreement，command，decision，demand, determination，order，preference，proposal，request，requirement等。This is our only request that this(should)be settled as soon as possible.同样，如主语是表示“建议、要求、命令、想法”意义的名词，那么that引导的表语从句中也要用虚拟语气。

Her suggestion was that they(should)carry on their conversation in French.

第二篇：名词性从句教案

新课程与创新教学活动设计大赛

类型： 语法

乌鲁木齐外国语学校（第十二中学）

赵丽

名词性从句学案

一、学习目标

1、本阶段大纲要求

近年来，引导名词性从句的连接代词及连接副词为高考必考项目。此语法项目除单选外，完形，短文改错也考。另外学好它，对阅读理解是大有好处的。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

2、本阶段重点、难点

1表命令建议order,(命令），suggestion, advice(建议)

的名词后的表语从句 2.that.whether的区别 3.What, that, which 4:that 的省略

5: whoever引导的名词性从句 6：because引导的表语从句 7: 名词性从句皆用陈述语序

二、基础知识体系、重点内容、题的类型及解题方法等 基础知识体系

名词性从句的连接词按其在从句中所起的作用分为：

1）连接代词：who(-ever), what(-ever), which(-ever), whom(-ever), whose 2）连接副词：when, where, why, how 3）连接词：that, whether, if 连接代词和连接副词在从句中充当一定的句子成分，而连接词在从句中不充当句子成分，只起连接作用

名词性从句的难点把握

1由whoever/whatever/whichever/whomever引导的名词性从句 这些词引导的名词性从句相当于带有定语从句的名词词组：

whoever=anyone who„“任何„„的人”；whomever是whoever的宾格形式 whatever=anything that„ “任何„„的物”

whichever=any „ that„ “任何„„的（已知范围内的或上文提到过的）人或物” that引导的同位语从句与定语从句的区别：

The suggestion that the students(should)have plenty of exercise is very good.The suggestion(that/which)he raised at the meeting is very good.对比发现上句中的that只起连接作用，在从句中不充当任何成分，因此它引导的是同位语从句，其中that不能省略；下句中that不仅起引导作用，同时在从句中还充当了动词raised的宾语，因此它是定语从句，此时that可用which代替，又因其在定语从句中充当宾语，故又可省略。

2．名词性从句中的what和that what和that的选用一直是学生学习的一个难点，正确选择的关键是看该从句结构是否相对完整、是否缺少主语、宾语或表语等成分而定。he said at the meeting surprised everybody present.That he said nothing at the meeting surprised everybody present.The problem is what we should do to protect the ear What th.The fact is that we should do something to protect the earth.3．名词性从句中的whether和if 在主语从句、表语从句和同位语从句中遇“是否”句用whether引导而不用if；在宾语从句中whether和if常可换用。4．名词性从句中的虚拟语气

表示“坚持、命令、建议或要求”等词义出现时，不管是在哪一种从句中，常用虚拟语气，从句中的谓语动词形式为（should）+ 动词原形，其中should可省略。常用词有insist, suggest, order, demand等。三． 教学步骤。1.复习句型结构。

带领学生复习一下英语当中的五种简单句型结构以及主从复合句和并列句，并分清楚他们之间的区别与联系。

简单句 S + V

He fled.S + V + O

He didn’t invite me.S + V + P

I am a teacher.S + V + Oo

He promised me a bike as my birthday gift.S + V + O + C

I want you to assist me.简单句 + 并列连词

+简单句

→ 并列句

简单句 + 并列连词

+ 主从复合句 → 并列句

2.分辨句子。从以下所给的例题中选出名词性从句并标明是哪种名词性从句。

1.The people invited to the ball may dress __ they please.宾从

A.however

B.whatever

C.wherever

D.whenever 2.I can't quite remember __ you started doing the work.宾从

A.that it was when

B.when it was that C.when was it that

D.that was it when 3.Please tell me ________ you would like to have your coffee, black or white? 宾从

A.what

B.whether

C.when

D.how 4.Is this the factory _______ you visited the other day? 定从 A.in which

B.which

C.where

D.the one 5.But the fact remains ________ we are behind other groups.同位语从句 A.that

B.when

C.what

D.it 6.We leave it to your own judgment _______ you should do it.宾从 A.because

B.that

C.whether

D.what 7.This is the museum ______ we saw an exhibition the other day.定从 A.where

B.which

C.that

D.in that A.regard that

B.consider that

C.look that

D.treat what 8.____ has made China ____ she is today? 主从

A.What, that

B.That, what

C.What, what

D.That, that 9.______ frightened us ____ two lights appeared suddenly in the darkness.主从 表从

A.It was, that B.What, most was that

C.It, mostly that

D.What, most was what 10.They are good friends.____ is no wonder that they know each other so well.主从

A.This

B.That

C.There

D.It 11.It was ______ he said ______ that disappointed me.强调句 主从

A.what;that

B.that;that

C.what;what

D.that;what 12.He has given us a suggestion ____ we should buy a cottage in the country with the money _________we have saved.同位语从句 定从

A.that , what

B.which, which

C./, which

D.that, /

13.She is pleased with ____ you have given him and all ______you have told him.宾从 定从

A.that, that

B.what, that

C.what, which

D.which, what 14.The reason __ we were late is __ we missed the train.定从 表从

A.why;because

B.why;that

C.why;why

D.that;that 因高三为复习课，所以在复习完基本句型的基础上作此练习，可以帮助学生进一步去熟悉句型结构，为名词性从句的掌握打下基础。三．做题，讨论，自我总结。

在这一板块，先给学生8分钟时间完成上述题目，之后三人小组讨论进行答案分析，然后老师给出正确答案，并对学生自己无法解决的题目进行讲解。然后，再次进入讨论环节，并进行自我总结，总结出在做名词性从句当中须注意的点。1.连词的选用。1.名词性从句的连接词按其在从句中所起的作用分为：

1）连接代词：who(-ever), what(-ever), which(-ever), whom(-ever), whose 2）连接副词：when, where, why, how 3）连接词：that, whether, if 连接代词和连接副词在从句中充当一定的句子成分，而连接词在从句中不充当句子成分，只起连接作用

2.名词性从句需使用陈述语气。3.连词if和 whether 的区别。

A 在动词不定式之前只能用whether。如：

例8 I can’t decide whether to stay.我不能决定是否留下。

B 在whether …… or not 的固定搭配中。如：

例9 I want to know whether it’s good news or not.我想知道是否是好消息。

C 在介词后，只能用whether。如：

例10 His father is worried about whether he lose his work.他的父亲担心是否会失去工作。

D 宾语从句放在句首表示强调时，只能用whether。如：

例11 Whether they can finish the work on time is still a problem.他们是否能准时完成这项工作还是个问题。

E 用if会引起歧义时，只用whether。如：

例12 Could you tell me if you know the answer ?

5.表命令建议order,(命令），suggestion, advice(建议)

的词后跟的从句使用虚拟语气sb should do, should 可以省略 一主张：insist 二命令：order command 三建议：suggest advise recommend 四命令：desire demand require request 6.that引导的同位语从句与定语从句的区别：

The suggestion that the students(should)have plenty of exercise is very good.The suggestion(that/which)he raised at the meeting is very good.对比发现上句中的that只起连接作用，在从句中不充当任何成分，因此它引导的是同位语从句，其中that不能省略；下句中that不仅起引导作用，同时在从句中还充当了动词raised的宾语，因此它是定语从句，此时that可用which代替，又因其在定语从句中充当宾语，故又可省略。四.巩固练习。五.课后反思。

因为是高三的学生，所以本节课主要以复习旧知识和巩固练习为主，而且在整节课中以学生为主体，让学生去活动以得出最后的知识，效果较好。但是因为有的学生基础知识较差，在活动中参与性不强。

第三篇：名词性从句 (教案)

名词性从句（教案）

在句子中起名词作用的各种从句，通称为名词性从句。根据它们在句子中所起的作用，可分为主语从句、宾语从句、表语从句和同位语从句。

关于what 所引导的名词从句

what 引导名词性从句时，可表示两种意义：一是疑问意义，即“什么”；二是表示“„的东西”、“„事情”，相当于the thing which.Do you know what that is ? This is what he has asked for.主语从句

主语从句可以直接放在主语的位置上；也可以用it 作形式主语，而将从句放在句末。That 引导的主语从句用it 作形式主语的尤为多见。1)That light travels in straight lines is known to all.It is known to all that light travels in straight lines.2)When the plane is to take off has not been announced.It has not been announced when the plane is to take off.用it 作形式主语从句结构

it 引导的主语从句已经形成下面的四种固定用法： 1）It is ＋名词＋从句 It is a fact that „ 2）It is ＋形容词＋从句 It is necessary that.„ 3）It is ＋过去分词＋从句 It is said „

4）It ＋不及物动词＋从句 It seems that „

注意：不要将强调句里的强调词it 和形式主语it 混淆起来。强调句是it is(was)＋强调部分＋ that(who)„。John bought a toy plane for his son yesterday.It was John that(who)bought a toy plane for his son yesterday.（强调主语）

It was a toy plane that John bought for his son yesterday.（强调宾语）

It was for his son that John bought a toy plane yesterday.（强调目的状语）

It was yesterday that John bought a toy plane for his son.（强调时间状语）

宾语从句

1．作动词的宾语：

Everybody knows that matter takes up space.2．作介词宾语：

This depends on how hard you work.3．作形容词宾语：

They are confident that they can do it well.4．要注意的问题：

1）引导词that的省略：

I think(that)you are right.2）形式宾语it：

He has made it clear that the meeting will not be postponed.3）否定意义的转移：

think, believe, suppose, expect, I don’t think he has time to play chess with you.I don’t suppose it is the rush hour yet.4)插入语疑问句：

I think that John will arrive at five o’clock.When do you think John will arrive? They said that they had cleaned the classroom.What did they say they had done?

表语从句

1．和be, seem, remain, look联系动词连用的表语从句：

My idea is that this plan should be carried out immediately.It looks that it is going to rain.2．Where, why, how 等引导的表语从句： That is why we called off the meeting.This is how we did it.注：主语是reason的表语从句that 要用引导，不要误用because: The reason(why)he was late was that he missed the bus.(不能用because)

同位语从句

同位语从句用于表示名词的内容，对其加以解释。常见的词有：fact, idea, news, conclusion.The doctor came to the conclusion that the patient was suffering from cancer.The discovery that every heavenly body has gravity was made by Newton.注：同位语从句和定语从句的区别：同位语从句是对前面名词的补充说明；定语从句则是对前面名词的修饰和限定。

The idea that one can do the work without thinking is wrong.（同位语从句）

The idea that you put forward at the meeting is wrong.（定语从句）

第四篇：名词性从句教案

名词性从句复习教案

一、学习目标 1.本阶段大纲要求

近年来，引导名词性从句的连接代词及连接副词为高考必考项目。此语法项目在语法填空中经常出现。另外学好它，对阅读理解也是大有好处的。

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

2、本阶段重点、难点

(1)表命令建议order,(命令），suggestion, advice(建议)的名词后的表语从句(2)that和whether的区别(3)what, that, which的用法(4)that 的省略

(5)whoever引导的名词性从句(6)because引导的表语从句(7)名词性从句皆用陈述语序

二、基础知识体系、重点内容、题的类型及解题方法等 1.基础知识体系

名词性从句的连接词按其在从句中所起的作用分为：

1）连接代词：who(-ever), what(-ever), which(-ever), whom(-ever), whose 2）连接副词：when, where, why, how 3）连接词：that, whether, if

连接代词和连接副词在从句中充当一定的句子成分，而连接词在从句中不充当句子成分，只起连接作用 2.名词性从句的难点把握

1)由whoever/whatever/whichever/whomever引导的名词性从句

这些词引导的名词性从句相当于带有定语从句的名词词组：whoever=anyone 1 who„“任何„„的人”；whomever是它的宾格形式whatever=anything that„ “任何„„的物”

whichever=any „ that„ “任何„„的（已知范围内的或上文提到过的）人或物” 2）that引导的同位语从句与定语从句的区别：

The suggestion that the students(should)have plenty of exercise is very good.The suggestion(that/which)he raised at the meeting is very good.对比发现上句中的that只起连接作用，在从句中不充当任何成分，因此它引导的是同位语从句，其中that不能省略；下句中that不仅起引导作用，同时在从句中还充当了动词raised的宾语，因此它是定语从句，此时that可用which代替，又因其在定语从句中充当宾语，故又可省略。2．名词性从句中的what和that what和that的选用一直是学生学习的一个难点，正确选择的关键是看该从句结构是否相对完整、是否缺少主语、宾语或表语等成分而定。He said at the meeting surprised everybody present.That he said nothing at the meeting surprised everybody present.The problem is what we should do to protect the earth.The fact is that we should do something to protect the earth.3．名词性从句中的whether和if 在主语从句、表语从句和同位语从句中遇“是否”句用whether引导而不用if；在宾语从句中whether和if常可换用。4．名词性从句中的虚拟语气

表示“坚持、命令、建议或要求”等词义出现时，不管是在哪一种从句中，常用虚拟语气，从句中的谓语动词形式为（should）+ 动词原形，其中should可省略。常用词有insist, suggest, order, demand等。

三、典型例题

典型例题分析：

1．____we’ll go comping tomorrow depends on the weather.(96)A If B Whether C That D Where 解析：根据句意“我们明天是否能去野餐得看天气”，在if和whether中选择，因为句中引导的是主语从句，而if不能引导主语从句，故答案为B。2．____we can’t get seems better than ____ we have.(96)A What, what B What, that C That, that D That, what 解析：本题正是从学生学习名词性从句的一个难点what和that的不同用法切入命题。that在引导名词性从句时只起连接作用，在从句中不作任何成分，从句结构相对完整，具有陈述意义，what在引导从句的同时在从句中充当主语、宾语、表语或定语等句子成分。在本题中，从句中的谓语动词get和have均为及物动词，其后都缺了宾语，因此答案为A。

3．I remember ____ this used to be a quiet village.(93)Ａ when B how C where D what 解析：本句从空挡至句末作及物动词remember的宾语，是一个宾语从句，从句中主语、谓语、表语都有，结构相对完整，因此连接代词what首先排除；又因句中已提到“这个村庄”、“安静”，表示地点、状态的where，how都可排除，正确答案为A，直译为“我还记得这村庄过去是个安静的村庄的那个时候，”意译“我记得这里曾一度是个安静的村庄。”

4．Go and get your coat.It’s ____ you left it.(92)A there B where C there where D where there 解析：题中从空挡至结束是一表语从句，there不能引导名词性从句，故可排除A和D，选项C句意繁复，因此正确答案为B，意思是“它还在你原来所放的地方。”where在从句中作时间状语。

5．No one can be sure ____ in a million years.(91)3 A what man will look like B what will man look like C man will look like what D what look will man like 解析：本题从名词性从句的词序排列切入命题，从另一角度考测学生对名词性从句的句法结构掌握情况。当名词性从句由一含疑问意义的连接词引导时，必须把该引导词放在名词性从句的开头，从句中使用主谓结构的陈述句语序，故答案为A。6．It worries her a bit ____ her hair was turning grey.(92)A while B that C if D for 解析：从句子的句法结构看，四个选项均能使题干结构完整，while能引导时间状语从句和表示前后两种情况对照的分句，if能引导宾语从句和条件状语从句，for能引导表示原因的并列句，但如选A、C或D，句首的it所指不明，故A、C、D均不是最佳选项，最佳选项为B，that引导主语从句，it作形式主语放在句首，句意为“她的头发在变白，这事儿使她有点着急。”

四、课堂强化训练 主语从句典型错误

1.That she wants to know is which dress she should buy.2.He will give up his job surprises all of us.3.No matter who breaks the law will be punished 4.If the meeting will be held in our school is not known yet.5.That worried her a bit that he couldn’t get in touch with her friend.6.He is said he has gone to America 表语从句典型错误：

1.The reason why I was late was because I missed the train.2:.-----I rang you at about ten, but there is no reply.-----Oh, that was probably why I was seeing the doctor.3.The difficult we now meet with is if we can persuade him to tell the truth.4

第五篇：名词性从句

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.名词性从句的分类如下

（一）主语从句

主语从句的句型.引导词有疑问词wh-及whether/if及that.1、主语从句在复合句作主语。疑问词引导e.g.Who will go is not important.2、用it作形式主语，主语从句放在句末。

3、If/whether 引导e.g.It doesn’t matter so much whether you will come or not.4．It+be+adj(obvious,true,natural,surprising,good,wonderful,funny,likely,certain,probable,etc)/名词词组（no wonder,an honor , a good thing,a pity,etc)+that从句 e.g.It’s certain that she will do well in the exam/It’s no surprise that our team has won the game.5．It+be+过去分词（said,reported,thought,expected,decided,announced,etc)+that从句

e.g.It’s said that Mr.Green has arrived in Beijing.Note:that引导主语从句时，在口语和非正式文体中可以省略，但that从句置于开头时不能省略。e.g.That he suddenly fell ill last week made us surprised.（二）表语从句

表语从句的句型及要点。引导词疑问词wh-及whether及that.1、表语从句在复合句中作表语，位于系动词之后。疑问词引导的： e.g.The question was who could go there.Note: 引导表语从句的连接词that一般不可省去。

e.g.My idea is that we can get more comrades to help in the work.连接词that一般不能省略，但当主句中含动词do的某种形式时，that可以省略。如： What I want to do is(that)I can go up to him and thank him.我想做的事是走到身边去感谢他

（三）宾语从句

宾语从句在复合句中作宾语。引导词有疑问词wh-及whether、if(if 和whether 有区别）及that.引导宾语从句的连词that一般可省略。e.g.I hope(that)everything is all right.Note:以下情况that不可省略：(不考查）

1.当宾语从句的主语是that时。2.2.当宾语从句中含有主从复合句时 Father promised that I studied harder he would take me to Beijing.3.当两个或多个宾语从句由并列连词连接时，除第一个从句中的that可以省略外，其余从句中的that都不可以省略。

4当that偶尔作except和in的宾语时。This book is unsatisfactory in that it lacks a good index.中，that it lacks a good index就是介词 in 的宾语从句，这当中的that就不能省略。

（四）同位语从句。引导词wh-及whether及that.同位语从句引导词有疑问词wh-及whether及that.同位语从句在句中作某一名词的同位语，一般位于该名词（如：news, fact, idea, suggestion, promise等）之后，说明该名词的具体内容。e.g.I have no idea when he will be back.The fact that he had not said anything surprised everybody.名词性从句易混知识归纳

易混点一 ：同位语从句与定语从句的区别

that引导的从句，是定语从句还是同位语从句，我们我们采用“试加 法”，来判断。The fact that he had not said anything surprised everybody.This is the fact that you must know clearly.1.when、where、why引导的从句

引导定语从句时，其意义与先行词有关，与先行词的意义基本相同，没有疑问意义；但引导同位语从句时，其意义完全与疑问词相同，即when表示什么时候，where表示哪儿，引导两种从句时，都在从句中做状语。如： I still remember the day when I first came to Beijing.句中的when相当于“on the day”它没有疑问词“什么时候”的意义，因此是定语从句。

I have no idea when she will be back.when与idea毫无意义上的关联，其意思是“什么时候”,因而是同位语从句。易混点二：reason后面的名词性从句

reason做主语时，后面的表语从句表示原因是要用that引导，一般不用because或why，而用it，this或that做主语时，后面的表语从句可用because或why引导。

1.“The reason +连系动词+that“引导的表语从句。本句型的意思是：理由是：。。。The reason was that he fell ill.2.It（或This、That）+连系动词+the reason+why引导的定语从句。本句型意为：这就是。。。的原因（理由）That is the reason why he failed in the contest, 3.It（或This、That）+连系动词+the reason+because引导的表语从句。本句型意为：这是因为。。。；这是由于。。。的缘故。That was because he fell ill.4.It（或This、That）+连系动词+why引导的表语从句。本句型意为：这就是。。。的原因。

That was why he fell ill.易混点三：what、whatever、who、whoever等引导的名词性从句 我们可以通过与定语从句的转化知道两组在意义上的差别。Whatever=anything that（无论什么）Whoever=anyone who（无论谁）

Whenever=any time=no matter when（无论何时）Wherever=any place=no matter where（无论何地）这都是泛指。而what、who、when、where则是特指。如： Who spoke at the meeting is unknown The person that spoke at the meeting is unknown.Whoever breaks the law will be punished.Anyone who breaks the law will be punished.注意：1.whatever、whoever、whenever、wherever等常引导主语从句、宾语或表语从句，也可以引导状语从句，等于“no matter +疑问词”。而no matter +疑问词只能引导让步状语从句。Eg：Whatever I said/No matter what I said, he wouldn’t listen to me..2whoever的宾格还是whoever，一般不用whomever。易混点 whether与if（不做考查）

二者都可以作“是否”讲，能引导名词性从句，都不能省略。1.在及物动词后引导宾语从句时可以互换；

注意：在某些动词后（如:discuss）只能接whether，不能跟if。如： We discussed whether we should close the shop.2.引导主语从句、表语从句、同位语从句时都用whether，不用if。如：

The question whether he should come himself or send another man hasn’t been decided.Whether he will win is all the same to me.The question is whether you can go there yourself.但如果主语从句是有It用作形式主语，if和whether都可以 It is unknown whetherif she is ill.3宾语从句中，如果whether后紧跟or not，不用换做if；若whether与or not分开使用，则可以换作if。如： I wonder whether or not he has arrived at the destination.I don’t know whetherif I can come or not.4.若宾语从句为否定结构，则多用if，而不用whether。如： I don’t care if he doesn’t show up.（炫耀）

5.在介词后引导宾语从句或与带to的动词不定式结合而构成不定式的复合结构时，只能用whether，而不用if。如：

I haven’t settled the question of whether I will go back home.She doesn’t know whether to get married now or wait.练习：名词性从句

1.Do you see _____ I mean? 2.Tell me_____ is on your mind.3.We must stick to _____ we have agreed on.4.Let me see _____I can repair the radio or not.5.Keep in mind _____ the teacher said 6.Could you advise me _____ book I should read first? 7.He was criticized for _____ he had done.8.Would you kindly tell me _____ I can get to the Beijing Railway Station? 9.Mrs.Smith was very much impressed by _____ she had seen in China.10.We took it for granted ___ they were not coming.11.I really don't know _____ I should do next.12.I'm afraid _____ the little girl will have to be operated on.13.She walked up to _____ I stood.14.Can you tell me _____ that gentleman is? 15.We'll give you _____ you need.16.They want us to know _____ they can do to help us.17.We must put _____ we have learned into practice.18.Did she say anything about _____ the work was to be done yesterday? 19.He was never satisfied with _____ she had achieved in her work.20.These photographs will show you _____ our village looks like.21.Peter insisted _____ he pay the bill for the dinner.22.They urged _____ the library open during the vacation.23.We wish we could have learned _____ you did when we were at high school.24.1 will describe to you _____ I saw when I go there.25.From _____ 1 know of him I should say he is a good worker.26.I will give this dictionary to __ wants to have it.27._____ they will come here hasn' t been decided yet.28._____ was said here must be kept secret.29.It is still a question _____ we shall have our sports meet.30.It is strange _____ she have left without saying a word.31.It is very clear _____ our policy is a correct one.32._____ Mr Zhang said is quite right.33.It's a great pity _____ we won’t be able to finish the task on time.34._____ you have done might do harm to other people.35._____ leaves the room last ought to turn oft the lights.36._____ the 2008 Olympic Games were held in Beijing is known to all.37._____ fails to see this will make a big mistake.38.__ we need more equipment is quite obvious.39.Has it been announced _____ the planes are to take off? 40._____ is troubling me is _____ I don’t understand _____ he said 41.Things were not _____ they seemed to be.42.They are just _____ I want to have.43.That is _____ we decided to put the discussion off.44.My suggestion is _____ we should send a few comrades to help them.45.The idea _____ all people are selfish is wrong.46.We heard the news _____ our team had won.47.The fact _____ he hadn’t said anything surprised us all.48.We must keep in mind the fact _____ China is still a developing country.高考真题 2011--2013年高考

1._______ Barbara Jones offers to her fans is honesty and happiness.2.The message you intend to convey through words may be the exact opposite of _____ others actually understand.3.I’m afraid he’s more of a talker than a doer, which is _____ he never finishes anything.4.We’ve offered her the job, but I don’t know _____ she’ll accept it.5.It was never clear _____ the man hadn’t reported the accident sooner.6.Modern science has given clear evidence _____ smoking can lead to many diseases.7.When the news came ____ the war broke out, he decided to serve in the army.8.Before a problem can be solved, it must be obvious ____ the problem is.9.I’d like to start my own business—that’s _____ I’d do if I had the money.10.The villagers have already known ____ we’ll do is to rebuild the bridge.11.It is still under discussion _____ the old bus station should be replaced with a modern hotel or not.12.To show our respect, we usually have to take our gloves off _____ we are to shake hands with.13.Our teachers always tell us to belive in _____ we do and who we are if we want to succeed.14.There is clear evidence_____ the most difficult feeling of all to interpret（表达）is bodily pain.2012年高考

1.We can not clear ____ the president can do to end the strike.2.The notice came around two in the afternoon _____ the meeting would be postponed.3.I made a promise to myself _____ this year, my first year in high school, would be different.4.We promise _____ attends the party a chance to have a phone taken with the movie star.5.The limits of a person’s intelligence, generally speaking, are fixed at birth, but ____ he reaches the limits will depend on his environment.6.It doesn’t matter____ you turn right or left at the crossing-both roads lead to the park.7.The newcomer went to the library the other day and searched for ____ he could find about Mark Twain.8.As many as five courses are provided, and you are free to choose _____ suits you best.9._____ he had left keys in the office was known to us..10.Evidence has been found through years of study ___ children’s early sleeping problems are likely to continue when they grow up.2013年高考

1.I have no idea ____ the cell phone isn’t working, so could you fix it for me? 2.____ you said at the meeting describes a bright future for the company.3.____ struck me most in the movie was the father’s deep love for his son.4.From space, the earth looks blue.This is ____ about seventy-one percent of its surface is covered by water.5.____ I want to tell you is the deep love and respect I have for my parents.6.______ one of you breaks the window will have to pay for it.7.The only way to succeed at the highest level is to have total belief ___ you are better than anyone else on the sports field.8.It’s good to know___ the dog will be well cared for while we’re away.9._____ makes the book so extraordinary is the creative imagination of the writer.10.Police have found ____ appears to be the lost ancient statue.名词性从句翻译练习

1.你不喜欢他与我无关 2.汤姆已经回来了这很清楚 3.纸是中国首先造出来的这是事实。4.你要的是两个苹果吗？ 5.老师问我们是否知道王芳在那里。6.我叔叔说他很快就会回来 7.他说的话没有一句是真的。8.这取决于你是否想做这件事。9.我为什么迟到的原因是我在半路上遇到塞车了。10.她的头发变白了使她有点担心。11.他们就何时何地举行这次多国会议达成了一致意见。

12.你们的任务是在六点钟以前想尽一切办法找些吃的回来,否则，今晚我们就得挨饿。13.我对你们学英语的建议就是多读，多听，多写。14.我们必须面对这个事实即我们已经花光了所有的钱。

15.他要医院给他做出解释的要求是合理的 16.他问我买小提琴花了多少钱。17.你想象不到他们在收到这份精美的礼物时有多么激动。

18.问题是我们应该做什么来帮助他。19.你同意我们后天去旅行的计划吗？20.什么时候，怎样回家那是他自己的决定。21.哪一只球队会取胜还不一定。22.三天后，我们听到了这样的消息我国有发射一颗人造卫星。23.任何对此事视而不见的（ignore / fail to do）人将回铸成大错。

24.运动会这个星期或是下星期开都没有关系。25.我们现在做的以前从来没有做过。36.你能告诉我这本字典是属于谁的吗？

高中名词性从句讲解与练习

参考答案 名词性从句

1~5 DBABD 6~10 DBBCA 11~15 CABCC 16~20 BADAB 21~25 CDAAA 26~30 CCCDB 31~35 ABCDB 36~40 BDACD 41~45 BCDBB 46~50 ADBAC 51~55 CCBDA 56~60 ADABB 61~65 ACDBA 高考题：2011：BDDCACCADCABDD 2012：DBCCB ADADD 2013: BCCCD CBDBD 1.That you don’t like her has nothing to do with me..2.It was very clear that Tom had returned 3.It is the fact that paper was first made in China 4 4.Are what you want two apples