高中定语从句讲解.ppt

文档介绍：The Attributive Clause
定语从句
class 14 grade 1
29th Oct ,2012
一个美丽的女孩
a beautiful girl
beautiful
(形容词作前置定语)
一个穿白色衣服的女孩
a girl in white
in white
(介词短语作后置定语)
一个正唱歌的女孩
a girl is singing
who
is singing
(定语从句,修饰或限定名词girl)
定语是句子成分之一,可以由单词、短语或从句担当,对名(代)词修饰和限制。常有形容词充当,(另外名词、数词、非谓语动词(短语)、介词短语也可以担当定语。)且单个词作定语一般前置,短语和从句作定语常后置,翻译成“……的
the tall
the strong
the clever
boy
The boy who is tall
The boy who is strong
The boy who is clever
apple
the red
the green
the small
the big
The apple which is red
The apple which is green
The apple which is small
The apple which is big
定语从句:是指在复合句中,
修饰名词或代词的从句.
被定语从句所修饰的名词或代
词叫做“先行词”.
引导定语从句的词叫“关系词”。
基础知识
引导定语从句的关系词
who,whom,that
which, whose
where
when
why
关系代词
关系副词
基础知识
关系词作用
;
;
3. 同时连接先行词与它引导的定语从句.(把主句和从句连起来)
关系代词在定语从句中代替主句中的先行词,所以它在一般情况下都跟在先行词之后,而且它的人称、数必须和先行词一致。
关系词判断步骤:
首先,要看先行词。如果先行词是指人,关系代词
可用 who,that,whom,whose。如果先行词指物,关系
代词可用which,that或whose
然后,要确定关系词在从句中的成分。请看下表
先行词
作主语
作宾语
作定语
人
who,that
who(m),that
whose
物
which,that
which,that
whose
关系代词
,作主语或宾语(作宾语可省略)
The man( who) I talked with is our teacher.
A person who steals things is called a thief.
,作宾语(作宾语可省略,如
介词提前则不能省)
The man (whom/who) I talked to is Mr. Li.
The man to whom I talked is Mr. Li.
3. that 指人/物,作主语或宾语(作宾语可省略)
A plane is a machine. It can fly.
A plane is a machine that can fly.
He is the man. I told you about him.
He is the man (that) I told you about.