(共17张PPT)
Unit 9
I like music that I can dance to.
Grammar(2)
人教新目标版英语九年级下册
新知讲解
that和which引导定语从句时的用法区别
1
定语从句
情境导入
1
定语从句
1
I don’t like this noise, which makes me terrible.
情境导入
1
定语从句
1
This is the only thing that makes me unhappy.
情境导入
1
定语从句
1
Is there anything that I can do for you?
情境导入
1
定语从句
1
They are the very persons
that I am looking for.
新知讲解
1
定语从句
1
重点关注的句子
I don’t like this noise, which makes me terrible.
This is the only thing that makes me unhappy.
Is there anything that I can do for you?
They are the very persons that I am looking for.
新知讲解
定语从句
1
He is the man (that) I told you about.
that 指人/物，作主语,宾语和表语 (作宾语可省略）。
A plane is a machine that can fly.
新知讲解
定语从句
1
which 指物，作主语或宾语 (作宾语可省略)
What’s that animal which looks like a big mouse?
A week later Marry received the camera (which) she had ordered.
新知讲解
定语从句
1
1.The house ______________ we live in is very old.
The house is very old.
We live in the house.
2.Those are the shoes _____________ I lost last week.
Those are the shoes.
I lost the shoes last week.
从句
主句
作介词的宾语
从句
主句
作动词的宾语
(that / which)
(that / which)
新知讲解
定语从句
1
3.Lucy can’t eat food __________ has chocolate in it.
Lucy can’t eat food.
Food has chocolate in it.
从句
主句
作主语
that / which
that / which
指物：两者可以通用
共
同
点
新知讲解
定语从句
1
1. 当先行词是不定代词时：
all ,few, little, much, every, something, anything, everything 等。
只能用that 做关系代词的情况
2. 当先行词被the only, the very, the same, little, few, no, any much等修饰时。
3. 当先行词有两个，一个人，一个物。
4. 当先行词被序数词或形容词最高级修饰时。
5. 在who、which、what开头的句子中。
6. 引导表语从句。
新知讲解
定语从句
1
关系代词which的特殊用法
①关系代词that不能用于非限制性定语从句中。
②介词后不能用关系代词that。
This is the house,
which is near our school.
This is the house, in which he lives.
巩固练习
定语从句
1
练一练
1.He did all / everything _______he could to help me.
2.This is the very thing _______ I am after.
3.We talked about the men and the things _______
we remembered at school.
4.He is the only man _______ can do the work.
that
that
that
that
巩固练习
定语从句
1
练一练
5.This is the first thing _______ I want to say.
6.He is the finest man _______ I have ever worked with.
7.Who is the man _______ spoke to you at the gate.
8.Which is the star _______ is nearest to the earth.
that
that
that
that
课堂小结
定语从句
1
回
顾
总
结
含义
用法
同义句
否定句
答语
1. 先行词是不定代词时。
只能用that 做关系代词的情况
3. 当先行词有两个，一个人，一个物。
4. 当先行词被序数词或形容词最高级修饰时。
5. 在who、which、what开头的句子中。
6. 引导表语从句。
2. 当先行词被不定代词等修饰时。
再见！
