关于名词性从句和状语从句的问题

来源:百度知道 编辑:UC知道 时间:2024/05/29 07:59:13
Whatever David says sounds right to Helen.That's why she has made up her mind to live with him whatever happens.

这句话中,第一个Whatever是在名词性从句,第二个在状语从句。谁能解释下,我觉得这两个好像没什么区别啊,这两个从句又是怎么回事?

要详细解释!!!

解析如下:
此问题涉及到Whatever的双重用法:
1.用于引导名词性从句
Whatever 相当于 Everything or anything that
无论什么
2.用于引导让步状语从句
Whatever = No matter what
不管什么(这里要注意No matter what 只能引导状语从句)
这也是No matter what 与 Whatever 之间的本质区别

上句可以变化为:
Whatever David says sounds right to Helen.That's why she has made up her mind to live with him "no matter what "happens.

P.S. If you still feel confused ,please leave a message !!

Whatever David says 做句子的主语,名词性从句才可做句子主语
而whatever happens表条件,引导的是条件状语从句

第二个很明显属于条件状语啊,条件状语当然属于状语从句;第一个事主语从句(whatever担当的是主语成分:不论大卫说什么……,这个“不论……什么”是不是主语?你仔细想想) 所以就是名词性从句啊