什么叫定语从句?who that which 怎样句子当中用?

什么叫定语从句?who that which 怎样句子当中用?
什么叫定语从句?who that which 怎样句子当中用?

什么叫定语从句?who that which 怎样句子当中用?
修饰名词作定语的句子叫定语从句.who that which 是定语从句中的引导词,who指人,如I like the people who is in red.that既可指人也可指物,which指物.

定语从句就是在句子中充当定语成分的句子。who引导的句子修饰人；that可修饰人，也可指物；which只能植物，不能指人，三个都可以引导定语从句。

一个句子充当定语叫定语从句，who代人，which代物，that既可代人也可代物