微课初中英语定语从句课件.ppt

文档介绍：定语从句
概念:在复合句中修饰名词或代词
的句子.
(Attributive clause)
Mary is a beautiful girl.
Mary is a girl who has long hair.
形容词作定语
句子作定语,修饰girl, 叫做定语从句
man is a farmer.
man is speaking at the meeting.
合并句子:
The man who is speaking at the meeting is a farmer.
Mary is a girl.
Mary has long hair.
合并为一个句子
Mary is a girl who has long hair.
先行词
关系词
定语从句
Mary is a girl who has long hair.
关系代词
关系副词
which, who, whom, whose, that
Where, when
定语从句的用法:
当先行词是物时, 用which 或that引导.
These are the trees which were planted last year.
当先行词是人时, 用who, whom,
whose, that引导.
who, whom, whose, that用法区别.
who 作定语从句的主语或宾语.
The man who is speaking at the meeting is a worker.
The man is a worker.
The man is speaking at the meeting.
分解
作主语
Whom 作定语从句的宾语
The woma