外研版英语七年级下册 Module 1 Unit 3 Language in use课件（21张PPT）

(共21张PPT)
Unit 1 What's the matter
Unit 3 Language in use
目录
01
02
课堂小测
语法聚焦
03
课后作业
语法聚焦
物主代词
一、物主代词的分类
物主代词是表示所有关系的代词，是人称代词的属格形式。物主代词按其在句子中所起的作用可分为形容词性物主代词和名词性物主代词。与人称代词一样，物主代词也分第一人称、第二人称、第三人称，且每个人称都有单数和复数两种形式。
单数 复数 复数
第一人称 第二人称 第三人称 第一人称 第二人称 第三人称
形容词性物主代词 my your his her its our your their
名词性物主代词 mine yours his hers its ours yours theirs
类别
数及
人称
二、物主代词的用法
1. 形容词性物主代词具有形容词的特征，在句中用作定语，后接名词。如：Our school is not far from here. 我们的学校离这儿不远。
My father and mother are teachers. They like their work. 我的父母都是教师，他们喜欢他们的工作。
2. 名词性物主代词具有名词的特征，在句中可以作主语、宾语或表语。名词性物主代词之后不能再接名词。如：
His phone is new. But mine is old. 他的手机是新的。 可我的是旧的。（作主语）
We are cleaning our classroom. They are cleaning theirs. 我们正在打扫我们的教室，他们正在打扫他们的教室。（作宾语）
—Whose book is this 这是谁的书？
—It's hers. 是她的。（作表语）
（1）名词性物主代词具有“形容词性物主代词+名词”的作用。如：
The bike is his. It's not mine (=my+bike).这辆自行车是他的，不是我的。
（2）名词性物主代词作主语时，谓语动词的数应随所指代的人或物的数而定。如：
—Is this pen yours or hers 这支钢笔是你的还是她的？
—It's mine. Hers is in her bag. 是我的。她的在她的书包里。
—Whose books are these 这些是谁的书？
—They are his. Yours are over there. 是他的。 你的在那边。
（3）“of+名词性物主代词”属于双重所有格的一种形式。如：
a friend of mine我的一个朋友
a pen of hers她的一支钢笔
a neighbour of theirs他们的一个邻居
课堂小测
一、用所给单词的适当形式填空
1. That basketball is ______________(he).
2. These pencils are ______________(she).
3. Are these cars ______________(they)
4. I lost ______________(I)eraser.
5. Can you carry ______________(you)boxes
his
hers
theirs
my
your
二、单项填空（语法专练）
( )6. Jenny has a sweet tooth（对甜食的爱好）. Let's make some cookies for ______________.
A. she B. she's
C. her D. hers
C
( )7. —Hi, Michelle. Is this ______________ camera
—No, it's not mine. I think it's Tom's.
A. your B. yours
C. you D. yours'
( )8. Mr Li buys a new watch for ______________ son. He likes it very much.
A. he B. him C. his D. he's
A
C
( )9. —Whose iPad is this
—I think it's ______________. She is looking for it everywhere.
A. she's B. her
C. she D. hers
D
( )10. It is a good habit(习惯) of ______________ to read something before going to bed.
A. I B. me
C. my D. mine
D
三、语法选择
I have a nice schoolbag. _______11_______ blue and green. My father gave it to me as _______12_______ present when I was eight years old. This morning I lost it on the playground. There _______13_______ some school things in it. There is _______14_______ English?Chinese dictionary. When I meet the new words, I often look them up (查阅) in it.
_______15_______ it's very important to me. In the bag, there is a beautiful cup. It's new. It's _______16_______ my sister. And I can drink water with it. There is a yellow and cool watch _______17_______ the schoolbag. There are some _______18_______ in it. Without (没有) them, I can't open the doors. If you see _______19_______ schoolbag, you can call me at 2251 6832. This phone number is _______20_______. Thanks a lot.
( )11.A. It B. It's C. Its D. Itself
( )12.A. a B. an C. the D. /
( )13.A. is B. am C. are D. be
( )14.A. an B. a C. the D. /
( )15.A. But B. Or C. Because D. So
( )16.A. for B. from C. with D. of
B
A
C
A
D
B
( )17.A. in B. to C. on D. at
( )18.A. key B. key's C. keys D. keys'
( )19.A. I B. mine C. my D. me
( )20. A. I B. me C. my D. mine
A
C
C
D
课后作业
此部分习题详见独立装订的《课后作业》。请同学们完成《课后作业》Module 1 Unit 3的练习题。
THANKS!