中考英语专题—— 定语从句 课件(共17张PPT)

(共17张PPT)
定语从句
定语从句
概念:在复合句中修饰名词或代词
的句子.
(Attributive clause)
Tom is a brave boy.
Lisa is a girl who is tall.
形容词作定语
句子作定语,修饰girl, 叫做定语从句
1.The women is a worker.
2.The women is standing at the school gate.
合并句子:
The women who is standing at the school gate is a farmer.
Lily is a girl.
Lily has a round face.
合并为一个句子
Lily is a girl who has a round face.
先行词
关系词
定语从句
Lily is a girl who has a round face.
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.
I have found the key which I lost yesterday.
当先行词指物时, 关系词用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 standing at the school gate is a worker.
The man is a worker.
The man is standing at the school gate.
作主语
Whom 作定语从句的宾语
The woman whom they wanted to visit is a teacher.
The woman is a teacher.
They wanted to visit the woman.
作宾语
whose 作定语从句的定语.
I know the boy whose father is a worker.
I know the boy.
The boy’s father is a worker.
作定语
that 可以作定语从句的主语和宾语.
关系代词作动词宾语时可
省略.
The woman (whom/ that) they are waiting for is a teacher.
注意
只能用that的情况
1.当序数词或形容词最高级修饰先行词时。
Lily is the tallest boy that I have ever met.
2. 当先行词是指物的 few,much,all,anything,something,nothing,none,the one, everything, 等不定代词时.
All that I can do has been done.
3.当先行词all,little,few,much,any,every等修饰时
I have eaten all the food that is left.
4. 当先行词是There be 句型中的主语且指物时。
There is a little work that is fit for you.
有些适合你的工作。
5.当先行词同时包括人或物时。
They often think about the people and the things that they are interested in.
6.当主句是who或which时。
Who is the girl that has curly brown hair
Which is the pen that you found
Exercise
1. I have a sister ________ likes listening to pop music.
who/that
2.This morning Lily was wearing the sweater ________ I give her.
which/that
3.The boy _______father is a famous doctor.
whose
4. My uncle lived in a house__________
is over 30 years old.
5. The boy with _______ Tom talked is
my cousin.
which/that
whom
6.Lucy is reading a book __________
is too easy for her.
which/that
Exercises :
Fill in the blanks with appropriate relative pronouns and adverbs.
1. Is this the room ____ you cleaned last time
2. Is this the room ____ we lived before
3. This is the garden ____ they stayed for a night.
4. This is the garden ____ they visited last time.
5. Tom has forgotten the day ____ he left his home.
that
where
where
that
when