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(共18张PPT)
No, it isn’t.
It’s hers.
Unit 3
Section A
(3a-3c)
Is this your pencil
Is this your pencil
Watch and learn
看动画体会我们所学过的知识在实际场景中的应用
I’m very hungry.
Catch!
A banana! Thank you.
That’s mine.
It’s not yours.
Give me my banana.
They are all mine.
形容词性物主代词
名词性物主代词
在英语中，物主代词是表示所有关系的代词，分为形容词性物主代词和名词性物主代词两种。
指示代词
人称代词和be动词
回顾：
一单元语法内容：
be动词(am, is, are)和形容词性物主代词(my, your, his, her)
二单元语法内容：
指示代词(this, that, these, those)
Watch and learn
本单元我们将着重学习名词性物主代词，需注意名词性物主代词和之前学过的形容词性物主代词的区别。
Observe and read the sentences in the column.
观察并阅读栏中的句子。
注意观察：形容词性物主代词与名词性物主代词
的区别。
形容词性物主代词后需带名词，名词性物主代词后不能再接名词。
形容词性物主代词 名词性物主代词
I my
you your
he his
she her
mine
yours
his
hers
巧学妙记：
物主代词分两种，形容词性名词性。
形容词性能力差，自己不能来当家。
句子当中作定语，身后定把名词加。
物主代词名词性，相当名词可单用。
句中充当主宾表，身后没有名词影。
I can’t find my eraser. Can I use yours
我找不到我的橡皮。我可以用下你的吗？
These maps are his. Hers are in her schoolbag.
这些地图是他的。她的在她的书包里。
询问物品所属关系
1. 单数物品
Is this your/his/her ...
Is that your/his/her ...
简略回答：
常用结构：
说话者离物品近。
说话者离物品远。
Yes, it is. / No, it isn't.
2. 复数物品
Are these your/his/her ...
Are those your/his/her ...
简略回答：
常用结构：
说话者离物品近。
说话者离物品远。
Yes, they are. / No, they aren't.
[ znt]
[ ts]
[ɑ:nt]
Complete the questions and answers about each picture.
根据图片补全问句和答语。
3a
(1) 看图以明确说话者与物品的位置关系以确认使
用不同的指示代词。
(2) 观察句首be动词的形式来完成练习，一定要兼
顾语境和句子结构；
(3) 简略回答时要抓住句首关键词(Yes/No)。
P15
this
isn't
these
that
is
those
they
aren't
Read the questions and complete the answers.
阅读问句并补全答语。
3b
P15
Is this her ruler
Yes, ____. It's _____.
2. Is that Eric's schoolbag
No, _______. ____ Sally's.
3. Are these his pencils
Yes, _________. They're ______.
4. Are those Anna's books
No, ___________. __________ mine.
it is
hers
it isn't
they are
his
they aren't
It's
They are
Put some things into the teacher's box. Then take one thing out of the box and find the owner. You only have two guesses!
在老师的盒子里放一些物品，然后取出一件物品并找到物品的主人。你只可以猜两次！
3c
P15
GAME 游戏
hers his mine yours
1. 名词性物主代词
2. 询问物品所属关系
A: Is this/that ...
B: Yes, it is./No, it isn't.
A: Are these/those ...
B: Yes, they are./No, they aren't.
I. 单项选择。
1. — Excuse me, is this Alice’s pencil box
— Yes, it is. It’s ________.
A. mine B. ours
C. hers D. theirs
2. — Is this dictionary ________
— No, it isn’t. My dictionary is at home (在家).
A. your B. yours
C. you D. yourself
II. 用括号中所给单词的适当形式填空。
1. Is this blue pen ________ (she)
2. This isn’t my ruler. That is ________ (I).
3. — Is that Tom’s cup
— No, it isn’t. ________ (he) is a white one.
4. — Hey, Alan, is this jacket ________ (you)
— No, it’s my brother’s.
5. The bags are not ________ (they). They are
　________ (we).
hers
mine
His
yours
theirs
ours
III. 根据对话内容，用恰当的代词填空。
A: Excuse me, Mary. Is this your notebook
B: Yes. It is (1)______.
A: And is this black pen (2)______
B: No, it isn’t. It is Eric’s.
A: What about the eraser Is this (3)______, too
B: Yes, it is. He likes it.
A: And here is a yellow ruler.
B: Oh, Linda has one yellow ruler. I think it’s (4)______.
A: Well, here is the last thing (东西), a photo.
B: Look! David is in it. The photo must be (5)______.
mine
yours
his
hers
his
1. Can you use the possessive pronouns
mine, yours, his, hers
2. Can you use Yes/No questions and
short answers to identify ownership
1. Use what we have learnt in this class to
make up a conversation about ownership.
2. Preview 1a-1e on page 16.

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