中考英语语法专项复习：定语从句 课件(共49张ppt)

which / that 作宾语 ： （可省略） This is the card. I’ve just received the card.
This is the card( which / that ) I’ve just received （作宾语） Practise: 1.This is the mistake which /that I always make. 2. I still keep the letters which she wrote to me. 3. I lost the pen which my father bought me.
Where, when,why
普通代词与关系代词的区别 I have a sister.She works in Shanghai. 代替 sister
普通代词：只起代替的作用（如上例she) I have a sister who/that works in Shanghai. 关系代词： （如上例who/that） 1.代替先行词; 2.它还在定语从句中担任一定的成分;
2.He is a teacher. The teacher teaches us Chinese. He is a teacher who/ that teaches us Chinese. _______________________________________ 3.I don’t like the man. He is smoking. I don’t like the man who is smoking. ____________________________________ 4.Where is the picture? You bought it last week. Where is the picture that you bought last week? _______________________________________
with glasses .
介词短语作定语 Li Ming is a good boy who is wearing . glasses 句子作定语
在复合句中，修饰一个名词或代词的从句叫做定语从句。
定语从句分析 结构：先行词+引导词+从句
Mary is a girl who has long hair.
2.关系代词who, that, whom引导的定语 从句:
如果先行词是表示物的名词或代词，关系 代词应用that、which. (作主语或宾语)
Match the two sentences
1.I’m reading a book. The book is about Bill Gates. I’m reading a book that/which is about Bill Gates. _______________________________________
which / that 作主语. (不能省)
This is a dream. The dream will never come true. This is a dream which/that will never come true. （作主语） The dog has been found. The dog was lost. The dog which was lost has been found.
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 先行词 句中作用 关系副词 who 人 主语/宾语 whom 人 宾语 which 物 主语／宾语 that 人／物 主语／宾语 whose 人／物 定语 When 时间 状语 where 地点 状语 why reason 状语
Practise: 1.This is the house which is for sale. 2. The book which is lying on the floor is mine.
who / that 作主语. (不能省) This is the film star. The film star is very popular in China. This is the film star who/ that is very popular in China. (作主语) 1.The boy who broke the window is called Roy. 2. Do you know the man who spoke at the meeting yesterday? 3. The girl who is watering the flowers is my cousin.
一个美丽的女孩 a beautiful girl （形容词作前置定语）
一个穿白色衣服的女孩 a girl in white （介词短语作后置定语）
一个正唱歌的女孩
A girl who is singing
（定语从句，a girl为先行词）
Li Ming is a good boy.
形容词作定语
Li Ming is a good boy
省否关系代 词在句中 作宾语可以省略定语从句：由一个句子充当定语
从句的位置： 在名词或代词后 先 引 行 词： 被定语从句修饰的词 关系代词 关系副词 引导词的作用: 1.代替先行词 2.在从句中担任一定的成分 3. 连接先行词和定语从句
导 词： 引导定语从句的词
1.关系代词that, which引导的定语从句:
引导词 (关系词） 先行词 从句
句子
（被定语从 （跟在先行词 后，引导从句 句修饰的词） 修饰先行词的 的词）
• This is the card that I’ve just received 先行词 引导词（关系词） 从句 关系代词 关系副词
who,that ,which ,
whom, whose