名词性从句

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名称 名词性从句
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科目 英语
更新时间 2009-04-27 12:48:00

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课件27张PPT。His success made us happy.
That he succeeded made us happy.
一个句子, 在连词的引导下,在另一个句子中充当名词使用,叫名词性从句。
名词从句的功能 功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语等,因此根据它在句中不同的语法功能,名词从句又可分为四类
名词性从句主语从句 同位语从句 表语从句 宾语从句连接词: that whether 和 lf
连接代词:who whom whose which what等
连接副词:when where why how 等
另外 whatever whoever whichever等 也可以引导主语和宾语两种从句。主 语 从 句在另外一个句子中做主语的句子叫主语从句。
______ he is the best student in the class is obvious .
________ we’ll go outing depends on weather.
_______I knew made me happy.
_______ they will come here hasn’t been known.
____he did it will remain a puzzle for ever.that不做成分; what 充当成分ThatwhetherWhatwhenwhy1.After Yang liwei succeeded in circling the earth ,_____ our astronauts want to do is walk in space.
Where B. what C. that D. how
2. ____we can’t get seems better than ____we have.
What….what B. What…that
C. That… that D. That…what
3._____I can’t change is ____ he wants to change his mind.
主语从句 : 用it 作形式主语的主语从句
It’ possible/important/necessary/clear… that…
…很可能/重要的是…/必要的是…/很清楚…
It’ said/ reported… that..据说/据报道…
It’s been announced/declared that..已经通知/宣布…
It seems/appears/happens.. that…显然、明显、碰巧..
It’s no wonder that…并不奇怪/无疑…
It is well-known that
It occurred to me that 突然想到,想起
It is a pity that 遗憾
…..1.___________ is known to us all is that America is a developed country___________ the First World.
Which; belong to b. As, belonged to
c. What; belonging to d. It; belonging to
2. ______ breaks the law should be punished.
Whoever b. No matter who c. anyone.
3. _____ is known to everyone, the moon travels round the earth once every month.
It b. As c. That d. What
表 语 从 句在另外一个句子中作表语的句子叫表语从名。
The fact is _____ he has not been seen recently.
The question is ________ they will be able to help us.
That is ______ we should do first.
That is ________you are wrong.
The reason why he came late was _____ he got up late.  thatwhetherwhatwherethat表语从句 :as if / as though(好象), because
It’s because you are too serious.
He looked at the picture ;He felt as if he had gone back to 20 years ago.
What I want to say is _____ do you like best.
a. that b. whether c. which
2. My problem is _____ I can’t make myself heard.
a. if b. what c. that d. whether
3. It looks like rain=It looks __________ it is going to rain.as if/though The reason why ……. Is that…..
That is because……
That is why…….
The reason why he came late was that he got up late.
I had neither a raincoat nor an umbrella. That’s why I got wet through.
I got wet through. That’s was because I had no umbrella.同位语从句:用一个句子解释说明前面名词具体内容的句子。
常用名词有belief, fact, idea, hope, news, doubt, result, thought, information, opinion,suggestion, order ,demand, wish word等
1.Word came that Napoleon would come and inspect his grand army.
2.The news that she is ill makes me unhappy.
3.The idea that he will give up made me nervous
4.The fact that Great Britain is made up of 3 countries is still unknown to many
同 位 语 从 句1.I have no idea when he will return.
2.He can’t answer the question how he got the money.
3.I should like to know the reason why you changed the plan比较:
We expressed the hope that they had ever expected.
我们表达了他们曾经表达过的那种希望。
We expressed the hope that they would come to visit China again.
我们希望他们再来中国访问。( )分析:
同: that 不作成分,
定:that 主语或宾语等。
2 .同: 阐述前面名词的内容,
定:对前面名词进行修饰,解释为“….的”
3.That:在同从中不可省略
在定从中当它充当宾语时可以省略。宾 语 从 句在另一个句子中做宾语的句子叫宾语从句
1.I worry about whether he can pass through the crisis of his illness.
2.Now I want to know what I can do.
3.John said that he was leaving for London on Wednesday
4.I wonder who you are
宾语从句:
1. it 做形式宾语
I find it necessary that we should do the homework.
He makes it clear that he likes tea very much.
2. like, hate, depend on, see to + it + 宾从
I don’t like it when you look at me like that!
She’ll see to it that your problem gets settled.
I hate it When people speak with their mouth full.
3.表示心理状态后形容词接宾从
Nobody is sure what will happen in future.
I’m afraid that I have no time.
He is glad that he is invited.
whether与if均为“是否”但下列情况下只用whether :
1. whether引导主语从句并在句首 Whether he will come is not clear.
2. 引导表语从句
The question is whether he’ll come 3. whether从句作介词宾语
I’m not sure about whether we’ll win.
4. 从句后有"or not" Whether you like it or not, you’ll have to do it.
Whoever, whomever, whatever, whichever
引导名词从句
Whoever leaves the room should tell me.
You can give it to whomever you like
I’ll take whichever book interests me
I am pleased with whatever you do.
Tom hopes to become a friend of _____ shares her interests.
Anyone B. whomever
C. Whoever D. no matter who在表示建议、劝告、命令等含义的名词性从句中,谓语动词用should+动词原形 suggest, suggestion, advice, advise,propose, order, command, requset, require,1.The doctor ordered that the patient should be sent to hospital at once.
2. We agreed to his suggestion that we should go to BeiJing for holiday.
3.He suggested we not go home now.PracticeAccording to Bill Gates, the idea ___ we can play video games and receive e-mails without sitting at a keyboard will come true. However, it is unclear ___ this kind of computer will be on sale and ____ it will cost.
which; that; that B. /; whether; how much
C. that; when; what D. that; that; how much
2. ______ made the school proud was ___ more than 90% of the students had been admitted to key universities.
What; because B. What; that
C. That; what D. That; because
3. ___ she couldn’t understand was ____ fewer and fewer students showed interests in her lessons.
What; why B. That; what
C. What; because D. Why; that
4. Along with the letter was his promise ____ he would visit me this coming Christmas.
Which B. that C. what D. whether
5. There’s a feeling in me ____ we’ll never know what a UFO is– not ever.
That B. which C. of which D. what
6. _____ be sent to work there?
Who do you suggest
B. Who do you suggest that should
C. Do you suggest who should
D. Do you suggest whom should
7. _____ fashion differs from country to country may reflect the cultural differences from one aspect.
What B. That C. This D. Which
8. The suggestion that we ____ a group of these records ____ as soon as possible was adopted by the committee.
have; printed B. should have; printing
C. Will have; print C. have; to be printed9 The news ____ Lincoln was murdered filled the American people’s hearts with deep sorrow.
A. which B. when C. that D. how
10 ____ he said at the meeting astonished everyone present.
A. What B. That C. The fact D. The matter
11 I don’t trust his promise ___ he will buy me a new car.
A. which B. what C. when D. that
12 She received the message ___ he would come by plane.
A. that B. which C. what D. when
13 She received the message ___ you sent her the other day.
A. that B. which C. what D. when
14 ___ is no possibility ___ Bob can win the first prize in the match.
A. There, that B. It, that
C. There, whether D. It, which HomeworkGo over what you have learned.
Finish the workbook.
Recite the second paragraph.