四川省古蔺县中学2013-2014学年高中英语学案：关系代词who和that的区别 (外研版必修1)
关系代词who和that的用法
关系代词who和that的区别
共同点:
先行词都可以是人,在从句都可以做主语或宾语
This is the teacher who /that will teach us English this term.
不同点:
(1),当主句是there be句型时，关系词用who。
There is the person who will come to our school.
（2）先行词是为anyone(body)、those、someone(body)、nobody everyone(body)、one all few none ,以及those 等词时，关系词用who。
Is there anyone here who will go with you?
People all like those who have good manners.
(3) 先行词是人称代词时，多用who
He who knows himself is wise.
另外who可以引导非限定性定语从句,而that绝对不可以这样用.
(4) 当先行词是一个限定性的表示人的特定名词时，常用who 不指特定的人时多用that The aunt/uncle who came to see us last week is my brother’s sister. People that have not been properly trained can’t do this kind of work.
(5) 当主句是who或者是which引导的疑问句时，或者先行词就是who ,关系词用that。 Who is that girl that is standing by the window?
Which of us that knows something about physics does not know this?我们中懂得物理的人哪个不知道这个?
Who that has such a home does not love it?谁有这样的一个家而不爱它呢?
(6)、如果先等词被the only ,the very , the last等表示唯一概念的词修饰，关系代词常用that.
You are the only friend that I have.
(7) 先行词有两个，一个指人，一个指物，关系代词应该用that。而不用who, which. The boy and the dog that are in the picture are very lovely.
