英语高考复习讲与练（12）名词性从句

英语高考复习讲与练（12）名词性从句（精选4篇）

英语高考复习讲与练（12）名词性从句 篇1

一、考点聚焦

1、名词性从句中连接词的运用

名词性从句中的连接词有连词that / whether / as if，连接代词what / who/ which / whose / whatever / whoever / whomever / whichever，连接副词where / when / why / how / wherever / whenever。

（1）that的用法。

①主语从句、表语从句、同位语从句中用that但不能省略。如：

That they are good at English is known to us all.

The problem is that we don’t have enough money.

She expressed the hope that they would come to China one day.

②宾语从句中的连接词that有时可省有时又不可省，在以下几种情况中that不能省略：（A）当that从句和主句谓语动词之间有插入词语或者从句主语之间有插入语时，that不可省略；（B）当that 从句与另一名词性从句并列作宾语时，that不能省；（C）当that作介词宾语时，that不可省掉。如：

He judged that,because he was a child, he did not understand

wine

Everyone knew what happened and that she was worried.

The reason lies in that she works harder than the others do.

③that从句作主语和宾语时，可以用it 来替换成以下几种结构表达。

(A)It is clear/certain/likely/true/surprising that… （B）It is a pity/shame/good idea/no wonder that ...（C）It is said/reported/ believed/known/thought/suggested that … （D）It seems/happens that。如：

It happened that I went out last night.

It is said that China will win in the World Cup.

④that和what的区别。

that 引导名词性从句时，在主从句中不以当任何句子成分，也没有任何含义；而what引导名词性从句时，在主从句中都要充当一定的句子成分，what可以分解成定语从句中的先行词 + 关系代词即常说的先行词 + that。如：

It’s shame that he has made such a mistake. Do what he says.

⑤同位语从句与定语从句中that的区别。

同位语从句中的连词that只起连接作用，在从句中不担当任何句子成分；而定语从句中的关系代词that在句中做宾语或主语，宾语与先行词有修饰关系。如果句子是同位语从句，就应用连词that而不能用which.同位语从句一般放在表具体含义的名词后解释名词的含义或内容，如以下名词：news、fact、suggestion、truth、plan、belief、doubt、possibility、idea等，而定语从句只是对先行词的限定和修饰。如：

They expressed the hope that they would come to visit China again.(同位语从句)

The hope she expressed is that they would come to visit China again.（定语从句）

（2）whether和if的用法。

①whether和if在宾语从句中可以互换，但是作介词宾语时连接词一般用whether。如：

It all depends on whether they will come back.

②后面直接跟or not 时用whether。如：

I didn’t know whether or not he had arrived in Wuhan.

③主语从句表语从句中只能用whether。如：

Whether the meeting will be put off has not been decided yet.

The question is whether they have so much money.

④whether可以引导同位语从句，用以说明前面的名词的内容，if不能。如：

We ought to discuss carefully the question whether we can do

it or not.

⑤whether常与or连用表示一种选择，if不能这样用；whether也可与动词不定式连用但if不能。如：

The question of whether they are male or female is not impor-

tant.

I have not decided whether to go or not.

⑥间接引语位于句首时或者是间接引语提前时用whether不用if。如：

Thank you, but whether I’ll be free I’m not sure at the moment.

⑦whether可引导一个让步状语从句表示“不管”、“无论”，而if不能。如：

Whether he comes or not, we will begin our party on time.

（3）疑问词 + ever和no matter + 疑问词的区别。

①疑问词 + ever可引导名词性从句，在主从句中要充当一定的部分。如：

Whoever breaks the rule must be punished.

You can choose whatever you like in the shop.

②疑问词 + ever还可引导让步状语从句。如：

Whoever breaks the rule, he must be punished,

Whatever you do, you must do it well.

③no matter + 疑问词只能引导让步状语从句。如：

No matter what you do, you must do it well.

No matter who breaks the rule, he must be punished.

（4）when和where引导的同位语从句与定语从句的区别。

when 和where前面的名词若是表示时间、地点的名词，则when和where引导的是定语从句，否则则为同位语从句。如：

They put forward the question where they could get the money.

This is the place where the accident happened.

2、名词性从句中主句和从句的时态一致

（1）宾语从句中主句和从句的时态保持一致，但如果从句中表示提示的是客观现象，虽然主句是过去时态，从句仍用一般现在时。如：

Hello,I didn’t know you were in London. How long have you been here?

The teacher told us that light travels at a very high speed.

（2）主语从句作主语相当于单数第三人称作主语，谓语动词用单数，如果由and 连接两个或两个以上的主语从句作主语时，谓语动词用复数；由两个或多个连接词引导一个主语从句，谓语动词用单数。如：

When the meeting will begin has not been decided yet.

When they will start and where they go have not been decided yet.

When and where the meeting will begin has not been decided.

3、名词性从句的词序

名词性从句在句中要用陈述句语序。如：

He asked me what was the matter with me.

We’ve heard the news that we’ll move into the new house.

Whatever you say will interest us all.

二、精典名题导解

选择填空

1. A computer can only do ________ you have instructed it to do.(NMET 2001)

A.how B.after C.what D.when

解析：答案为C。本题考查的是名词性从句作宾语的用法。此句的引导词既作连词又在宾语从句中充当一成分，故what最合适。

2. -I drove to Zhuhai for the air show last week..

-Is that _________ you had a few days off ? (NMET 99)

A.why B.when C.what D.where

解析：答案为A。此题考查的是从句的用法。根据题意“我上周开车去珠海看航空展去了。”下面一句接着问：“那就是你为什么离开的原因吗？”故用why引导表语从句表示原因。

3. I hate __________ when peope talk with their mouths full.(NMET 98)

A.it B.that C.these D.them

解析：答案为A。本题考查的是形式宾语的用法。题意为“我讨厌人们谈话时嘴里塞满东西”。该空白处没有任何含义，而且已经用了when连接该宾语从句，所以此处只填一个形式宾语it。

名词性从句

l．_ the Olympic Games will be held in Beijing makes the nation very excited．

A．Whenever B．If C．Whether D．That

2．The headmaster made a suggestion that the sports meet until next Sunday．

A．Will be put off B．will put off C．put off D．be put off

3． is a fact that English people and American people share a lot of customs．

A．There B．This C．That D．that

4．Dr Black comes from either 0xford of Cambridge,I can’t remember ．

A．where B．there C．which D．that

5． he said at the meeting astonished everybody present．

A．What B．That C．The fact D．The matter

6．I remember this used to be a quiet village．

A．when B．how C．where D．what

7．Can you tell me the railway station?

A．how I can get to B．how can I get to

C．where I can get to D．where can I get to

8．We all took for granted that he would agree with us．

A．it B．him C．that D．what

9．It worried her a bit her hair was turning grey．

A．while B．that C．if D．for

10． leaves the room last ought to turn off the 1ights．

A．Anyone B．The person C．Whoever D．Who

11． they are most interested in is they can produce more and better cars．

A．That；how B．What；how C．What；that D．That；that

12．The reason she gave for not being present was the heavy snow prevented her coming．

A．why；because B．why；whether C．that；that D．how；that

l3． I have will be yours sooner or later．

A．No matter what B．No matter how C．Whatever D．However

14．Word came I was wanted at the office．

A．which B．why C．that D．whether

15．The town is no longer it was ten years ago．

A．which B．that C．what D．when

16．It is generally considered unwise to give a child be or she wants．

A．however B．whatever C．whichever D．whenever

17．Please tell me you would like to have your coffee-black or white?

A．what B．where C．when D．how

18．-Do you remember be came?

-Yes，I do．He came by car．

A．how B．when C．that D．if

l9． we can’t get seems better that we have．

A．What；what B．What：that C．That；that D．That：what

20．-I drove to Zhuhai for the Air Show last week．

-Is that you had a few days off?

A．why B．when C．what D．where

21．You can take measures you think good to deal with the problems．

A．whatever B．however C．whichever D．those

22．- has made our city Dalian she is taday?

-It is the Party’s policy that has made it take on a new look．

A．What；that B．That；what C．there；so D．That；that

23．It was at the very beginning Mr White made

the decision we should send more firefighters there．

A．that：that B．when；which C．there；what D．where；what

24．It was he worked out the maths problem that we wanted to know．

A．what B．how C．that D．which

25．There will be a special price for buys things in large numbers here．

A．who B．whom C．whoever D．whomever

26．-I rang you about ten，but there was no reply．

-0h，that was probably I was seeing the doctor．

A．when B．why C．what D．that

27．Maria has to baby-sit．That’s she can’t come out with us．

A．how B．why C ．when D．what

28． surprised me most was they had finished the work so quickly．

A．What：what B．That；that C．What：that D．That；what

29．You can’t imagine when they received these nice Christmas presents．

A．how they were excited B．how excited they were

C．how excited were they D．they were how excited

名词性从句

1-5 DDDCA 6-10 CAABC 11-15 BCCCC 16-20 BDAAA 21-25 ACABC 26-29 ABCB

英语高考复习讲与练（12）名词性从句 篇2

—Its seven dollars. 七美元。

【点拨】 询问物品的“价格”时，一般可用“How much is/are ...?”，也可用“Whats the prize ...?”。

2. —Can I help you? 你要买东西吗？—Yes, please.是的。

【点拨】 当商店里的服务员询问顾客要买什么东西时，一般用 “ Can I help you?”；顾客如果想买东西，可说“Yes, please.”，然后再说具体要买什么。

3. Here you are. 给你。

【点拨】 当你买、借东西时，对方给你时一般用“Here you are.”来表示。例如：

—May I use your pen? 我可以用一下你的钢笔吗？

—Certainly. Here you are. 当然可以，给你。

4. —Thank you. 谢谢你。

—Youre welcome. 不客气。

【点拨】 当对方向你表示感谢时，可用“Youre welcome.”来回答，意为“不客气/不用谢”，也可用Thats OK. / Not at all.等。

5. When is your mothers birthday?你妈妈的生日是什么时间？

【点拨】 名词所有格的构成，一般是在名词的词尾加“s”；当表示两个人共同拥有某人/某物时，只在最后一个名词词尾加上“s”；当表示两个人分别拥有某人/某物时，要分别在名词词尾加上“s”。例如：This is Tony and Jims room. 这是托尼和吉姆的房间。

6. I like thrillers and I like action movies. 我喜欢恐怖片，而且我也喜欢动作片。

I like thrillers but I dont like comedies. 我喜欢恐怖片，但不喜欢喜剧片。

【点拨】 and与but都是连词，通常可连接两个并列的单词，词组或句子。and的意思是“和；又；而且”，表示并列、承接或递进等关系；but的意思是“而；却；但是”，表示否定或转折关系。

7. She often goes to see Beijing Opera with her father. 她经常和她父亲一起去看京剧。

【点拨】 介词with 有“与……在一起；和……”的意思。例如：Can you go shopping with me? 你能跟我一起去买东西吗？

8. Does she want to go to a movie? 她想去看电影吗？

【点拨】 当行为动词的一般现在时的主语是第三人称单数时，变为一般疑问句或否定句时，要借助助动词does来构成，谓语动词要用原形。例如：He doesnt like history. 他不喜欢历史。

9. —Can you swim? 你会游泳吗？

—No, I cant. 不，我不会。

【点拨】 can 是情态动词，意为“能、会”，没有人称和数的变化，无论是第几人称，也无论主语是单数还是复数，can均无变化；can不能单独作谓语，它后面要跟一个动词原形，一起构成谓语；含有can的一般疑问句是直接把can提到句首构成，肯定回答一般用“Yes,主语+can.”，否定回答一般用“No, 主语 + cant.”。否定句是在can后面直接加not构成否定句。例如：She cant speak Chinese. 她不会讲汉语。

10. I can play the guitar. 我会弹吉它。

【点拨】 表示乐器的名词在作play的宾语时，其前要用定冠词the。

11. Can you help kids with swimming？你能帮助小孩游泳吗？

【点拨】 help ... with ...是一个固定短语，意为“在某方面帮助……”。例如：She often helps me with my math. 她经常帮我学习数学。

12. Come and show us!来给我们展示一下。

【点拨】 show用作动词时，是及物动词，意为“展示；给……看”，后面可接双宾语。例如：Can you show me your new watch? 你能让我看看你的新手表吗？

13. I usually get up at five oclock. 我通常在五点钟起床。

People usually eat dinner in the evening. 人们通常在晚上吃晚饭。

【点拨】 表示“在几点几分”时，要用介词at；泛指“在上午/下午/晚上”，要用介词in。例如：I often do my homework at seven in the evening. 我经常在晚上七点钟做作业。

14. —Why do you like P.E.? 你为什么喜欢体育？

—Because its fun. 因为它有趣。

【点拨】 用why引导的特殊疑问句用来询问原因，回答时要用because引导的原因状语从句。例如：

—Why do you like English? 你为什么喜欢英语？—Because its very important. 因为它很重要。

15. —Who is your science teacher? 你的科学老师是谁？

—My science teacher is Mr Wang. 我的科学老师是王老师。

【点拨】 who是疑问代词，意为“谁”，用来对“人”进行提问。例如：

—Who is the girl? 那个女孩是谁？

—She is my sister. 她是我妹妹。

16. I have math on Monday, Wednesday and Friday. 在星期一、星期三和星期五我有数学课。

【点拨】 表示“在星期几”，要用介词on。

巩固练习

()1. —_______?

—Only $5. It is very cheap. (2007浙江温州)

A. What time is itB. How many do you want

C. How much is itD. Whats wrong

()2. —Can I help you, Sir?

—_______. I need some books about western culture. （2007云南省）

A. Yes, please B. No, thanks C. Yes, you canD. No, you cant

()3. —Could you lend me the book you bought last week?

—_______. (2008四川成都)

A. Yes, here you areB. No, I cant lend it to you

C. Its not interesting

()4. —Thank you for your help.

—_______ （2008辽宁大连）

A. Thats great.B. Youre welcome.

C. Im sure of that.D. Im afraid not.

()5. _______ mothers both work in the same hospital. (2008广东汕头)

A. Tim and Peters B. Tims and Peter

C. Tims and Peters D. Tim and Peter

()6. Its a nice house _______ it hasnt got a garden. (2008北京市)

A. andB. orC. butD. so

()7. —Mary, would you like to go hiking _______ me? （2008吉林长春市）

—Yes, Id love to.

A. inB. atC. toD. with

()8. —Can you finish the work in two days?

—Sorry, I _______. My computer doesnt work. （2008湖北武汉）

A. dont B. cantC. mustntD. neednt

()9. I learned to play _______ piano at the age of four. (2008吉林省)

A. a B. an C. the D. /

()10. —A single room, please.

—OK. Will you please _______ me your ID card?

—Sure. Here you are. (2008浙江绍兴)

A. send B. showC. sellD. serve

()11. I go to school _______ 8 oclock in the morning. (2008重庆市)

A. atB. inC. on D. for

()12. Peter usually gets up early _______ the morning. (2008北京市)

A. onB. in C. atD. of

()13. —Why do you hope to visit Hawaii some day? (2008浙江温州)

—_______ it has beautiful beaches.

A. Though B. OrC. BecauseD. So

()14. —_______ will clean the classroom this afternoon?

—Lily. (2008广西北海)

A. WhoB. WhatC. WhereD. When

()15. We usually have a football match _______ Sunday. （2008北京朝阳区）

A. inB. onC. atD. to

16. Meimei has to look after her little brother at weekends. （改为一般疑问句）

_______ Meimei _______ to look after her little brother at weekends? （2008山东烟台）

17. 根据汉语完成英语，每空一词。

布莱克太太经常在英语上帮助我们。（2008北京朝阳区）

英语高考复习讲与练（12）名词性从句 篇3

直接证明与间接证明

知识要点 1．直接证明

（1）综合法：从题设的出发，运用一系列有关作为推理的依据，逐步推演而得到要证明的结论，这种证明方法叫做综合法.综合法的推理方向是由

到.（2）分析法：分析法的推理方向是由到，论证中步步寻求使其成立的，如此逐步归结到已知的条件和已经成立的事实，从而使命题得证，表现为，分析法的证题步骤用符号表示为.2．间接证明

（1）反证法的解题步骤：――推演过程中引出矛盾――。

（2）反证法的理论依据是：原命题为真，则它的为真，在直接证明有困难时，就可以转化为证明它的成立。

（3）一般情况下，有如下几种情况的证题常常采用反证法

第一，问题共有n种情况，现要证明其中的一种情况成立时，可以想到用反证法把其它的n－1种情况都排除，从而肯定这种情况成立； 第二，命题是以否定命题的形式叙述的； 第三，命题用“至少”、“至多”的字样叙述的；

第四，当命题成立非常明显，而要直接证明所用的理论太少，且不容易说明，而其逆命题又是非常容易证明的。典型例题

题型一：直接证明的应用

【1】在ABC中，已知(a2

b2)sin(AB)(a2

b2)sin(AB)，求证：ABC为等腰三角形或直角三角形。

【2】已知数列{an}中sn是它的前n项和，并且sn14an2，a11（1）设bnan12an，求证{bn}是等差数列；（2）设cnan

n，求证{cn}是等比数列;（3）求{an}的通项公式及前n项和。

题型二：间接证明的应用 【3】（1）用反证法证明命题:“三角形的内角中至少有一个不大于60°”时,假设正确的是（）

A、假设三内角都不大于60度；B、假设三内角都大于60度；

C、假设三内角至多有一个大于60度；D、假设三内角至多有两个大于60度。（2）已知：a,b,c(0,1)，求证：(1a)b,(1b)c,(1c)a中至少有一个不大于

课后作业

1.否定“自然数a,b,c中恰有一个偶数”时正确的反设为

2.命题“△ABC中，若∠A>∠B，则a>b”的结论的否定是。3.若两平行直线a,b之一与平面M相交，则另一条也与平面M相交。

4.分别用综合法和分析法证明：已知a>0,b>0，求证：abb



a

ab

英语高考复习讲与练（12）名词性从句 篇4

当定饰作用，让这本书如此不同寻常的是作者富于创造的想象力。

2.C believe后为宾从结构完不缺成用that what作主或宾专们相信人们只在必时购物就会浪更少的食物。

3.A tell后为宾从感句close用how。千万不要让失败打击你，你可能不知道自己距离成功有多近。

4.C主句谓will have to pay，前为主从句whichever作定饰one，无论你中哪个人弄坏窗子都必须赔偿。

5.D know后为宾从意完。知道当我们外出时这这些狗狗将会得到精心的护理是一件好事。

6.D。“有待被观察”的事应不确定而不表陈述，这项新出炉的委员会的政策能否实施还得拭目以待。

7.C describes前主从said缺宾你在会议上所说的话描述了公司一个光明的前途。

8.D【句意】我想对你说的是我对父母亲的深深的爱和尊重。

9.D【句意】警察们已经发现看起来就是那尊失踪的雕像。

10.B。同位从。通往最高水平的成功之路就是拥有坚定的信念：在运动场上你比任何人都更棒。

11.C。【句意】这部电影让我最感动的地方就是父亲对儿子的深深的爱。

12.C。is后表从前是结果后原 从太空上看地球是蓝色的。这是因为地球表面大约71%的面积被水覆盖。2012:1B2D“Evidence”的同位3[D总统采取什么行动结束这次罢工一点也不清楚。4 C 5.C promise sb sth“向某人承诺某事“向参聚的人提一个和明星合影的机，不式做chance定, whoever=anyone who划句成关键6 B无论哪件7 B whether...or主从在这个商店中用现金或信用卡支付都可以。8C 9 A 10 D11 C12 B13 C14.B

2011:1D 2C3 D为什么这个老人没有立马报案这件事还未查明。4.A在解决问题之前，一定要弄清楚问题是什么。5 A这个惊人的消息使我意识到我们将面临多么严重的问题。6 C同位语从句当战争爆发的消息传来时，他决定去部队服役。7.B、宾语从句。句意：公众并不总是知道一项新的发明对人类生活有什么用途。8c