初中英语有图 从句 用 when还是 that?
7个回答

首先申明,个人意见,仅供参考.

选择When,是一个同位语宾语从句,不是重句.

1.同位语从句用于对名词作进一步的解释,说明名词的具体内容.同位语可以充当多种句子成分,如主语,宾语等.本题中when引导的同位语宾语从句就是和the time形成同位语宾语,并补充说明time的具体时间.

如:

The news that we are invited to the conference isvery encouraging.(同位语主语从句)

There is a possibility that he is a spy.(同位语宾语从句)

2.同位语从句一般由that引导,但随着与其同位的名词不同也可以用关系代词(what,which,who),关系副词(when,where,why,how)或者whether(if)引导.本题中就是这个用法.

如:

I have no idea when he will return.

There arose the question where we could get the loan.

3.同位语从句和定语从句的区别

同位语从句常常可以翻译成“……的(想法,消息等”,所以有的语法书把它归为定语从句一类.事实上两者是有区别的.

从意义上来说,同位语从句对前一个名词加以补充说明,定语从句对名词进行修饰和限定.从本题来看,主要还是补充说明的作用.

从结构上来说,定语从句中的that既代替先行词,同时又在从句中做某个成分(主语或者宾语),that做宾语时可以省略;而同位语从句中的that是连词,只起到连接主句和从句的作用,不充当句子成分,一般不可以省略(the fact that中that有时可以省略).

如1里面举的两个例子,that 不在从句中充当句子成分:

The news that we are invited to the conference isvery encouraging.(同位语主语从句)

There is a possibility that he is a spy.(同位语宾语从句)

对比:

He is a man who (that) means what he says.他是个说话算数的人.(指人,作主语.)

The young man whom (that) you met ismy brother.你遇到的那个年轻人是我的兄弟.(指人,作宾语.)