名词性从句2

名词性从句2

一、引导词选用原则：“缺什么补什么”原则

缺主语，指人用who, 指物用what

缺宾语，指人用whom/who, 指物用what

缺时间状语用when；

缺地点状语用where；

缺原因状语用why；

缺方式状语用how；

定语用whose或which；

什么都不缺用that或whether（是否）。

二、主语从句：在句子中作主语的从句，就是主语从句。

引导词：

1. 从属连词that, whether；

2. 连接代词who, what, which，whoever, whatever, whichever;

3. 连接副词when, where, how，why

填空练习1：

1. (_________ is needed for success) is your hard work.

2 .(_________ they will arrive ) has been told to the teacher.

3. (_________ we will go tomorrow ) hasn’t been decided yet.

4. (_________ can join in the sport meet) is decided by the teacher.

5. (_________ it will rain or not) is not clear.

6. (_________ the earth is becoming warm) is a good topic for research.

7. (_________ the earth is a solid ball) is known to us all.

8. (_________ team will win the match) is still unknown.

9. (_________we will go there) is a question.

10 (_________he will go abroad) is being discussed

填空练习2：

1.________we know,smoking is harmful to our health.

2._______is known to us all is that the 2008 Olympic Games took place in Beijing.

3._______is known to us all that the 2008 Olympic Games took place in Beijing.

4._______is known to us all,the 2008 Olympic Games took place in Beijing.

三、wh-ever 引导的让步状语从句及名词性从句

比较下列句子，判断属于哪一种从句：

1. He believes whatever his wife says. (whatever= anything that ) _________从句

2. He believes his wife whatever she says. (whatever= no matter what) _________从句

3. Whoever breaks the school rules should be punished. ( whoever= anyone who) _________从句

4. Whoever breaks the school rules，he will be punished. ( whoever= no matter who) _________从句

四、同位语从句

同位语从句一般跟在名词fact, news, promise, truth, belief, thought, idea, doubt, hope, opinion, plan, suggestion等后面, 用以说明或解释前面的名词。

引导词：1. 连接词:that, whether (从句中不作成分) (①that不可省；②whether不用if替换)

2. 连接副词：when, where, how, why

填空练习3：

①The fact _________women can work as well as men is clear.

②The idea_________ we’ll visi t him is very exciting.

③He often asked me the question_________ the work was worth doing.

④I have no idea_________ you are interested in working for her.

⑤I have no idea_________ his film will be on again.

⑥The suggestion_________ we will set up our new lab should be considered.

⑦Many didn’t tell the truth_________ she managed to go abroad.

⑧I had no idea_________ he asked such a silly question.

综合练习

Ⅰ.句子拓展：按要求尽量多写出各种从句

简单句：He is a good student.

宾语从句：_________________________________________________

_________________________________________________

主语从句：_________________________________________________

_________________________________________________

表语从句：_________________________________________________