灵鹊做题网what与which的用法
来源：学生作业帮 编辑：灵鹊做题网作业帮 分类：英语作业 时间：2024/04/25 01:59:08
what与which的用法
He passed the exam,which made his parents very pleased.
请问问什么要用WHICH而不是WHAT
He passed the exam,which made his parents very pleased.
请问问什么要用WHICH而不是WHAT
which 只带这件事
what指代内容
what可以引导名词性从句,在从句中可做主语、宾语、表语.
which是关系代词,引导定语从句,在从句中可充当主语、宾语、表语.引导定语从句的词分为关系代词（which,that,who,whom,whose,as）关系副词（when,where,why）,注意：没有what.
简单点记吧：定语从句放在表示“事物”的名词后面,且关系代词在从句中充当句子成分,用which.如果不是定语从句,就考虑用what.
如：
1.This is the book which I talked about yeasterday.
(which引导定语从句放在名词book后面起修饰作用,which在从句中充当talk about的宾语)
2.This book is what I talked about yesterday.(what引导名词性从句,放在is之后,what 在表语从句（名词性从句）充当talked about的宾语.)
what指代内容
what可以引导名词性从句,在从句中可做主语、宾语、表语.
which是关系代词,引导定语从句,在从句中可充当主语、宾语、表语.引导定语从句的词分为关系代词（which,that,who,whom,whose,as）关系副词（when,where,why）,注意：没有what.
简单点记吧：定语从句放在表示“事物”的名词后面,且关系代词在从句中充当句子成分,用which.如果不是定语从句,就考虑用what.
如：
1.This is the book which I talked about yeasterday.
(which引导定语从句放在名词book后面起修饰作用,which在从句中充当talk about的宾语)
2.This book is what I talked about yesterday.(what引导名词性从句,放在is之后,what 在表语从句（名词性从句）充当talked about的宾语.)