(共25张PPT)
Unit 3
Is this your pencil？
Section A
学习目标
重点单词: pencil, book ,eraser, pencil box, schoolbag, dictionary, his ,mine, hers ,Excuse me（10个）
重点句型:
A: Excuse me, is this your schoolbag
B: No, it isn’t. It’s his./ Yes, it is. It’s mine
A: Are these your books
B: Yes, they are. / No, they aren’t .They’re hers.
a pencil
a pen
a book
a schoolbag
a dictionary
What’s this
an eraser
It’s a pencil.
Lead-in:师生问答 5‘
an eraser
a ruler
a pencil box
What’s that
It’s an eraser.
Lead-in:师生问答 5‘
pencils
schoolbags
dictionaries
What are these
pencil boxes
They are pencils.
Lead-in:师生问答 5‘
erasers
rulers
pencil boxes
What are those
They’re erasers.
Lead-in:师生问答 5‘
pencil n.
book n.
eraser n.
box n.
pencil box
schoolbag n.
dictionary n.
his pron.
hers pron.
mine pron.
铅笔
书
橡皮
箱；盒
铅笔盒；文具盒
书包
词典；字典
他的
她的
我的
预习检测
根据汉语说出英语单词，两人结对检查，最先完成的三组展示。（2+1）
Match the words with the things in the picture.
1a
1.pencil
2.pen
3.book
4.eraser
5.ruler
6.pencil case
7.schoolbag
8.dictionary
e
g
b
h
c
f
a
d
Is this your schoolbag
Yes, it is. It’s mine.
my schoolbag
Lead in
Is this your eraser
No, it isn’t. It’s his.
his eraser
his
Are these your books
No, they aren’t. They’re hers.
her books
hers
Are those your pencil boxes
No, they aren’t. They’re his.
his pencil boxes
his
Practice：按照示例用下列物品完成对话
两人结队问答，最先完成的3-4组展示 （2+2）
A:Is this/that your …
B:Yes,it is./No,it isn’t. It’s…
A:Are these/those your …
B:Yes,they are./No,they aren’t.They’re…
最洪亮最流畅的小组有奖哟！
A: Is this your pencil
B: Yes, it is. It’s mine.
A: Is that your schoolbag
B: No, it isn’t. It’s his.
A: Are these your books
B: No, they aren’t. They’re hers.
Listen and number the conversations [1-3].
1b
3
2
1
要求提示:独立完成，组内核对，展示 2+1+1
Summary:物主代词
Is this your book
Yes, it is. It is my book.
No, it isn’t. It is his book.
her book.
mine
yours
his
hers
/ that
小结归纳：名词性物主代词= 形容词性物主代词+名词
（名词性物主代词）
小组内讨论总结，举手抢答（2+2）
我的 mine==my + n.
你的 yours=your+ n.
他的 his = his + n.
她的 hers = her + n.
1c
PAIRWORK:仿1b,运用实物练习对话，确认所属关系。两人结队完成 ，4个小组PK （3+3）
最熟练，最快的小组有奖哟！
Listen and check the things you hear.
独立完成，组内核对，展示（2+1+1）
2a
√
√
√
√
erasers pencil ruler pencil box books
Tom: Excuse me, Grace. Is this your
pencil
Grace: Yes, thank you. And those are
my _______.
Tom: And Jane, is this your ______
Jane: No, it isn’t. It’s hers.
Tom: OK, and these are my _______.
This is your __________, Jane.
Listen again. Complete the conversation.
独立完成，组内核对，举手抢答（2+1+1）
2b
erasers
ruler
books
pencil box
Excuse me. Is this
your eraser
Yes, it is. It’s mine.
Is that your schoolbag
No, it isn’t. It’s hers.
2c
利用实物小组内两人结队编对话，最先完成的三组 PK 。
Pairwork :
Role-play：分角色表演对话。
2d
3a 独立完成—小组核对—小组齐读
Is _______ your book Yes, it is.
No, it _______.
Are _______ my pencils Yes, ______ are.
No, they aren’t.
Is _____ his ruler Yes, it ______.
No, it isn’t.
Are ______ her pens Yes, they are.
No, they ______.
this
isn’t
these
they
that
is
those
aren’t
Is this her ruler
Is that Eric’s schoolbag
Are these his pencils
Are those Anna’s books
Yes, ___________. It’s _________.
No, ___________. ________ Sally’s.
Yes, ___________. They’re_________.
No, ___________. ____________ mine.
it is
hers
it isn’t
It’s
they are
his
they aren’t
They’re
3b 独立完成—全班核对—两人对话展示 2+1+1
声音最洪亮者得赞
3C 找主人：你只有2次机会哟！
Game Time
可用句型：
1.---Excuse me , Is this your …
---Yes ,it is.It’s mine.
---No,it isn’t. I think it’s hers / his.
2.Thank you for your help.
3.You’re welcome.
完成最快最准确得赞！
When you find a lost thing,you’d better give it to the owner.
捡到物品要归还哦！
A song : 我在马路边捡到一分钱
1. This is her green jacket. (改为同义句)
This green jacket is _____.
2. My pen is red. What color is your pen (改为同义句)
My pen is red. What color is ________
3. This is his green jacket. (改为同义句)
This green jacket is _____.
4. Your pen is red; my pen is red, too. (改为同义句)
Your pen is red; ______ is red, too.
hers
yours
his
mine
课堂检测：按要求改写句子
