用法不同：

1）用于疑问句，做特殊疑问词。who谁， whose谁的。

例句：Who is the girl？ 那个女孩是谁？

2）用于定语从句时做连接代词，who指先行词人， whose指先行词 人的。

例句：The boy who is singing is called Tom。正在唱歌的那个男孩叫汤姆。

相关介绍

含义不同：

who pron. 谁；什么人；关系代词，有先行词；孰

例句：The people (who) we met in France have sent us a card.

我们在法国结识的人给我们寄来了一张贺卡。

whose pron. 谁的；那个人的，那些人的；他的，他们的

例句：It's the house whose door is painted red.

这就是那所门涂成红色的房子。

whose通常指人，也可指物，在定语从句中做定语

(1) He has a friend whose father is a doctor.

(2) I once lived in a house whose roof has fallen in.

whose指物时，常用以下结构来代替

(3) The classroom whose door is broken will soon be repaired.

(4) The classroom the door of which is broken will soon be repaired.

(5) Do you like the book whose cover is yellow?

(6) Do you like the book the color of which is yellow?

.who指人，在从句中做主语

who's即who is的缩写