初中英语which that who用法.docx

which/that/who 用法which VS thatwhich和that都可指代物，有时候可以互换，有时却是“水火不容”：
一、只用that不能用which的情况：
(1)先行词被序数词或形容词最高级所修饰，或本身是序数词、基数which/that/who 用法which VS thatwhich和that都可指代物，有时候可以互换，有时却是“水火不容”：
一、只用that不能用which的情况：
(1)先行词被序数词或形容词最高级所修饰，或本身是序数词、基数词、形容词最高级时：
The most important thing that we should do is to study hard.
我们要做的最重要的事情就是努力学习。
(2)被修饰的先行词为 all/ any/ much/ many/ everything/ anything/ none/the one 等不定代词时：
Is there any thing that you want to buy?你有什么东西要买吗？
(3)先行词被 the only/the very/ the same/the last/ little/ few 等词修饰时：
This is the same book that I lost•这就是我丢的那本书。
(4)先行词里同时含有人和物时：
I can remember the persons and some pictures that I saw in the room.
我能清楚记得我在那个房间所见到的人和一些照片。
(5)防止重复：
Which is the pen that belongs to you?哪支笔是你的?
(6)主句是there be结构:
There is a pen on the desk that belongs to 。
二、只用which,而不用that的情况：
(1)先行词为that/those时:
What^ s that which is under the desk?在桌子底下的那些东西是什么？
(2)关系代词前有介词时：
This is the city in which he 。
(3)引导非限制性定语从句：
Tom passed the exam, which made us ，这使我们很惊讶。
that VS who两者均可指人，有时可互换：
All that /who heard the news were 。
He is the only one among us that/ who knows 。
一、只用that不能用who的情况：
(1)领先行词指人又指物时：
I remember the persons and pictures that I saw in