文档介绍：高中英语定语从句和名词性从句综合训练
名词从句
名词从句有四类:宾语从句、主语从句、表语从句、同位语从句。例如:
宾语从句:I don’t know where he will go.
主语从句:Where he will go is unknown.
表语从句:The problem is how we can get so much money.
同位语从句:We all feel sorry about the news that he failed in the game.
下面几点是学习名词从句要加以注意的:
whether和if都可以引导宾语从句表达“是否”意,(即引导宾语从句时if和whether
可以互换)但以下几种名词从句要用whether(不用if)引导:
引导主语从句,且在句首时。例:Whether he has won the tennis is not known.(但
It is not known whether/if he has won the tennis).
引导表语从句时。例The problem is whether he can get a job.
引导同位语从句时。例:I have no idea whether he e.
介词后的whether从句。例:I worry about whether I hurt her feelings.
位于句首引导主语从句的that不可忘。
例如:That he got the first place in petition surprised all of us.
在“It is suggested/proposed/ordered/a pity/no wonder/necessary/strange/…+
that从句”结构中,that从句谓语有时用(should)do这样的虚拟语气形式。
例如:It is suggested that we(should) improve the relations between us.
It is a pity that one(should) stay in one place all one´s life.
It is strange that she should have failed to see her own ings(缺点).
在“The reason why…is that…”句式中that不要误为because.
例如:The reason why he didn´t go to school yesterday is that he was ill.
名词从句中that,what用法比较:
引导名词从句的that是连词,在句中无成份,无意义,而what是连接代词,what=the
thing(s) that.
例如:It was told in yesterday´s newspaper that what the students had done was praised
the things(that)
无意义
by the factory.
I know that he will study.
I know what he will study.
That he works hard at his lessons is known to us all.
What he works hard at is known to us all.
All I ask is that you should tell the truth./He is not what(=the person that)he
used to 。
where在名词从句中的使用特点:
where在名词从句中有时可以变为“the place where”,有时可以变为“介词+the place where”形式。例如:
主从:Where(=The place where)she has gone is still unknown.
宾从:Would you please tell me where(=the place where) Mr Smith lives?
表从:Your dictionary remains where(=in/at the place where)you put.
同位从:Have you any idea where(=of the place where) she is spending her holidays?
无论是哪种名词从句都是陈述语序