名词性从句

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Noun clauses

石家庄市第42中学高一英语 李某某

名词性从句高考考点：

1.连接词

2.语序

①有意义，且在从句中担任成分：who, whose, whom, what, which，when, where, why, how.

②有意义，但是在从句中不做任何成分：whether, if.

③无意义，且在从句中不做任何成分：that.

连接词可以分为3类

2.语序：所有的名词性从句一律用陈述句语序，但是what’s the matter？永远不变。

Eg: I don’t know where he lives.

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，名词性从句包括主语从句、表语从句、宾语从句和同位语从句。

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.

主语从句：

2. 用it 作形式主语的结构 (1) It is ＋名词＋从句It is a fact that XXXXX事实是XXXXX It is an honor thatXXXXX非常荣幸It is common knowledge thatXXXXX是常识 (2) it is ＋形容词＋从句It is natural thatXXXXX很自然XXXXX It is strange thatXXXXX奇怪的是XXXXX (3) it is ＋不及物动词＋从句 It seems thatXXXXX似乎XXXXX It happened thatXXXXX碰巧XXXXX (4) it ＋过去分词＋从句 It is reported thatXXXXX据报道XXXXX It has been proved thatXXXXX已证实XXXXX

二．宾语从句

作动词的宾语 (1) 由that引导的宾语从句（that 通常可以省,但是如果宾语是由两个以上从句构成的，除了第一个可以省略，其他的都不可以。)

eg: I heard （that） he joined the army.  He understood (that) friendship was very important and that he should have cared more about his friends.

2. 作介词的宾语 Our success depends upon how well we can

cooperate with one another .

(2) 由what, whether (if)等 引导的宾语从句1) She did not know what had happened. 2) I wonder whether you can change this note for me. (3) 动词＋间接宾语＋宾语从句 She told me that she would accept my invitation.

三．表语从句主语＋连系动词＋表语从句

可以接表语从句的连系动词有be, look,

remain, seem

The question is whether XXXXX

2) This is why XXXXX

3) But the fact remains that XXXXX

4) The reason why he is late for school is thatXXXXX

四．同位语从句 

同位语从句的功能同位语从句对于名词进一步解释，

说明名词的具体内容，一般由that引导1) The king's decision that the prisoner would

be set free surprised all the people.2) The order that all the soldiers should stay still

is given by the general .

3) He got the news from Mary that the sports

meeting was put off.

一、指出下列各句中的从句都属于哪一种。

China is no longer what it used to be.

2. The truth that the earth turns around the sun is known to all.

3. It was snowing when he arrived at the station.

4. How he persuaded the manager to change the plan is interesting to us all.

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

表语从句

同位语从句

时间状语从句

主语从句

同位语从句

6. The news that you told me yesterday was really disappointing.

7. That is where Lu Xun used to live.

8. He spoke as if he understood what he was talking about.

9. Do you remember the teacher who taught us English at middle school?

10. I wonder why she refused my invitation.

定语从句

表语从句

宾语从句

定语从句

宾语从句

二、用适当的连词填空：

1. I can’t decide __________ dictionary I should buy.

2. That’s _________ he refused my invitation.

3. I am very interested in __________ he has improved his pronunciation in such a short time.

4. ________ we need is more time.

5. The fact ________ she had not said anything at the meeting surprised everybody.

which

why

how

what

that

6. _______ and _______ they will meet has not been decided yet.

7. Please tell me ________ you are waiting for.

8. Is that _________ you are looking for?

9. Would you please tell me _________ the nearest post office is?

10. I don’t know ___________ he will agree to the plan or not.

When where

who(m)

what

where

whether

Whether与if的区别主要有四点：

①引导主语从句，表语从句，同位语从句时，只能用whether.

②与or not连用时，只能用whether.

③做介词宾语时, 只能用whether.

④与动词不定式连用时，只能用whether.

Whether he will come is uncertain.

I don’t know whether he will come or not.

That depends on whether he will come.

I haven’t decided whether to go.

Practice makes perfect.[全文已结束，注意以上仅为全文的文字预览，不包含图片和表格以及排版]

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