Unit 7 The Adventures of Tom Sawyer Grammar 语法定语从句课件 (共17张PPT)

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名称 Unit 7 The Adventures of Tom Sawyer Grammar 语法定语从句课件 (共17张PPT)
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更新时间 2023-10-27 19:02:56

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(共17张PPT)
初中英语
九年级上 沪教牛津版
Module 4
A taste of literature
Unit 7 Grammar 定语从句
什么是定语?
什么是定语从句?
定语从句的结构是?
Lead in
Lead in
定语:给某一对象下定义的词语
定语从句:给某一对象下定义的句子
定语从句的结构是:先行词+who/which/that +从句
含义?
先行词
关系代词
attributive clause
定语从句
Mark Twain is a writer who has a sense of humor(幽默感).
who, which, that
Definition
关系代词的作用:
a. 做代词,代替先行词
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
位置,主语/宾语,先行词区别
当先行词是人时, 用who 或 that引导.
定语从句的用法
当先行词是物时, 用which 或 that引导.
重点
B Here are some more pictures about the story on page 99. Describe the pictures by adding who, which or that.
who/that
which/that
who/that
which/that
who/that
which/that
关系代词:
1. who指人,作主语或宾语 (作宾语可省略)
The boy who are playing football is my friend.
2. whom指人,只作宾语 (作宾语可省略)
The man (whom/who) I talked with is our teacher.
扩展1: who & whom
归纳:
关系代词在定语从句中作宾语时,可省去。
1) A plane is a machine ________________ can fly.
2) The car ____________________ my uncle bought last week was stolen.
3) The students ________________ don’t study hard will not pass the exam.
4) The woman ___________________ you saw in the park is our English teacher.
which/that
(which/that)
who/that
(whom/that/ who)
Relative pronoun
Exercise 1
用that而不用which的情况
(1)当先行词同时包括人和物时。
The man and his dog that I always meet are standing by the gate.
(2)当先行词被形容词最高级或序数词修饰时。
That is the most interesting book that I have ever read.
You are the first person that I want to see.
(3)当先行词是不定代词(anything, everything, nothing, something, few, all等)或被它们修饰时。
Is there anything that I can do for you
That’s all that I know.
指人又指物,
高级不定和序数
扩展2
Relative pronoun
Exercise 2
1. I have a sister.
She works in Shanghai.
= I have a sister .
2. Lucy wants to see the singer.
The singer is Zhou Jielun.
= The singer is Zhou Jielun.
作主语
作宾语
who/that works in Shanghai
(who/whom/that) Lucy wants to see
Relative pronoun
Exercise 2
4. Have you found the pen
You lost it yesterday.
=Have you found the pen
3. The woman is a teacher.
They wanted to visit the woman.
=The woman is a teacher.
作宾语
作宾语
(who/whom/that) wanted to visit
(which/that) you lost yesterday
中考真题
Insects, mice, frogs, dogs and monkeys were some of the animals ______ first went into space.(2019广州中考)
A. whom B. what C. that D. whose
2. In 1934, he was one of the first Chinese students______ studied in a special music school in Paris.(2018广州中考)
A. what B. which C. whom D. who
3. George‘s grandma was a woman     was always complaining about something or other.(2017广州中考)
A.who B.which C.where D.when
C
D
A
中考突破—书面表达
(2022年广州中考)它是一个绿色的图书馆,它长得像一棵大树。
It is a green library.+ it looks like a big tree.
= It is a green library .
(2023年广州中考)我们将参加一些活动,这些活动对我们的健康有好处。
We will take part in some activities. + the activities are good for our health.
= We will take part in some activities .
高分满分---丰富的短语和句型
which/that looks like a big tree.
that are good for our health.
当先行词是人时, 用 或 引导.
定语从句的用法
当先行词是物时, 用 或 引导.
总结
扩展用法
who & whom: 主语用 , 宾语用 , 作宾语时可 。
只能用that不能用which的情况: 。
who that
which that
who
who/whom
省略
指人又指物,高级不定和序数
Thank YOU