关于that和who 、which,词典里如下说。that用作关系代词特指人事物,和补充内容有

关于that和who 、which,词典里如下说。that用作关系代词特指人事物,和补充内容有什么区别?

“that用作关系代词时,只特指人或事物,不是补充内容。补充内容用who或which

There are lots of things that I need to buy before the trip.
去旅行之前我需要买很多东西。

She had to look after her husband, who was ill.
她得照顾生病的丈夫。”

所谓特指指的是限制性定语从句。补充说明指的是非限制性定语从句。that不能引导非限制性定语从句。
独一无二的东西只能用非限制性定语从句修饰,起补充说明作用。
She had to look after her husband, who was ill.
她得照顾她丈夫,她丈夫生病了。
本句只能用非限制性定语从句,起补充说明作用,因为根据相关婚姻法是一夫一妻制。(如果是多夫制则除外,可以用限制性定语从句)
本句如果用限制性定语从句。则是特指的那个
She had to look after her husband that(who) was ill.
她得照顾她的那个生病的丈夫。(言外之意,她有n个丈夫,其他不生病的丈夫不需要照顾)
明白区别了吗?追问

谢谢!

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第1个回答  2018-08-24
其实是:
1.都是定语
2.that指人事物,which指事物,who指人,所以that是which和who的总和
3.逗号后面不可用that本回答被网友采纳
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