人教版九年级Unit9语法定语从句课件

定语从句
Learning objectives
1、Know what is attributive clause. 2、Master the usage of relative pronouns in
attributive clauses.
3、Do exercise on relative pronouns .
Is this the library (which) you borrow books from? Is this the library from which you borrow books?
The boy is my classmate. The boy’s father is a policeman.
1、who指人,作主语或宾语 (作宾语可省略） 2、whom指人,作宾语 (作宾语可省略,如介词提前则不能省)
The man with whom I talked just now is our teacher.
先行词和关系词的关系
The man is our teacher. I talked with him just now . The man( whom/who/that )I talked with just now is our teacher.
先行词 关系词 定语从句
关系代词
关系副词
which, who, that whom, whose,
where, when，why
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The boy is Harry Porter .He is wearing glasses.
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先行词和关系词的关系
The boy is Harry Porter .He is wearing glasses.
The boy gave the girl a red rose, the boy was from Australia.
↓
The boy gave the girl a red rose who was from Australia.
定语从句
↓
从属标志词+主谓结构
The boy gave the girl a red rose. The boy was from Australia. The girl was from Australia,too.
The man (whom/who) I nodded to is Mr. Li. The man to whom I nodded is Professor Li.
Exercise 用关系代词填空
1.I have a brother _______ likes soccer.
2.Tom doesn’t like movies _______are too long and too scary.
The man who lives next to us is a policeman.
I like the music that/which I can dance to .
The boy whose father is a policeman is my classmate .
关系代词的作用：
a. 做代词，代替先行词
These are the trees. They were planted last year.
These are the trees. They were planted last year.
These are the trees that/which were planted last year. 4、 which 指物，作主语或宾语 (作宾语可省略, 如介词提前 则不能省)
什么是定语从句呢？
修饰前面某一名词或代词的从句叫定语从句。
结构： 先行词 + 关系词 + 句子
I love singers who write their own music
注意事项:
↓↓
先行词 关系词
↓
定语从句
1. 从句的位置: 先行词 之后
2.翻译方法: “从句的意义+的+先行词的意义”
Harry Porter is a boy who has magic power.
The boy gave the girl a red rose, the boy was from Australia.
定语从句
↓
从属标志词+主谓结构
The boy gave the girl a red rose. The boy was from Australia. The girl was from Australia,too.
b. 在从句中担任句子成分：主语或宾语
c. 做连词，把主句和从句连接起来
d.它的 人称、数必须和先行词一致
关系代词
who 指人，从句中作主语或宾语 (作宾语可省略） which指物，在定语从句中作主语或宾语(作宾语可省略, 如介词提前则不能省) that多指物，有时也指人，在定语从句中作主语或宾语 (作宾语可省略） whom指人,作宾语 (作宾语可省略,如介词提前则不能省) whose 作定语,表示所属关系。
先行词和关系词的关系
The man is our teacher. I talked with him just now . The man him I talked with just now is our teacher.
先行词和关系词的关系
The man is ቤተ መጻሕፍቲ ባይዱur teacher. I talked with him just now . The man( whom/who )I talked with just now is our teacher.
总结
这节课，你学到了什么？ 这节课，你有哪些疑问？
Goodbye ! See you next time！
（that 也可以指人，做宾语可省略）
先行词和关系词的关系
A plane is a machine. It can fly. A plane is a machine that can fly. 3、that 指人/物，作主语或宾语 (作宾语可省略）
先行词和关系词的关系
The man is a policeman. He lives next to us.
↓
The boy gave the girl a red rose who was from Australia. The boy who was from Australia gave the girl a red rose. The boy gave the girl who was from Australia a red rose,
3. He likes friends _________ often help each other. 4.The car _____________ my father bought last month is very beautiful. 5. The man ______ hair is white is his grandfather.
Exercise 1 :用关系代词填空
1. The boy ____________ is playing ping-pong is my classmate. 2. The e-mail ___________ I received yesterday was from my
sister. 3. I hate people ______________ talk much but do little.
5、whose 作定语,表示所属关系。 Look at the girl . Her name is Lucy. Look at the girl whose name is Lucy.
先行词和关系词的关系
The boy who
is Harry Porter.
The man whom/who I talked with just now is our teacher.
5、whose 作定语,表示所属关系。 Look at the girl . Her name is Lucy.
The boy is my classmate. The boy’s father is a policeman.
The boy is my classmate. His father is a policeman. The boy his father is a policeman is my classmate . The boy whose father is a policeman is my classmate .
先行词和关系词的关系
The man is a policeman. He lives next to us. The man he lives next to us is a policeman.
先行词和关系词的关系
The man is a policeman. He lives next to us. The man who/that lives next to us is a policeman.
The boy he
is Harry Porter.
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先行词和关系词的关系
The boy is Harry Porter . He is wearing glasses.
The boy who
is Harry Porter.
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先行词和关系词的关系 The man is our teacher. I talked with him just now .
I like the music. I can dance to the music.