人教版七年级上册Unit 3 Is this your pencilSection A 2a-2c课件(共21张PPT)

(共21张PPT)
Unit 3
Is this your pencil
Section A(2a-2c)
1.Identify the ownership.(确认物品主人）
(1)--Is this/that my/your/ his/ her +名词
--Yes, it is. / No, it isn’t.
(2)--Are these/those my/your/ his/ her +名词？
--Yes, they are. / No, they aren’t. 　
2. Learn to use possessive pronouns (物主代词的用法):
形容词性物主代词：my, your, his, her;
名词性物主代词：mine, yours, his, hers;
Learning aims (学习目标)
Is this your…
Is that your…
.
Is this your eraser
Yes, it is. It’s mine.
Is that your schoolbag
No, it isn’t. It’s hers.
Practice 练一练
Is this your pencil box
Yes, it is. It’s mine.
Is that your eraser
No, it isn’t. It’s his.
Are these your books
Yes, they are. They’re mine.
Are those your dictionaries
No, they aren’t.
They’re his.
Grace, Tom and Jane are looking for their stationery. Let’s help them. Listen and check the things you hear.
Grace
Tom
Jane
2a




P14
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.
erasers
ruler
books
pencil box
对不起，请问
Listen again and fill in the blanks.
2b
P14
Task 3 Role-play the conversation. P14 2d
Guide1 Listen and read freely.听，然后自由朗读。 3'
Teacher: Hi, Anna. Are these your pencils
Anna: No, they're Bob's.
Teacher: And is this his green pen
Anna: No, it isn’t. The blue pen is his.
Teacher: What about this dictionary
Anna: It's Helen’s. And the green pen is hers, too.
Teacher: And the eraser Is that yours
Anna: Yes, it is.
Teacher: Thank you for your help, Anna.
Anna: You're welcome.
Check Read together. 齐读 1'
Guide2 Underline and understand. 11'
Teacher: Hi, Anna. Are these your pencils
Anna: No, they're Bob's.
Teacher: And is this his green pen
Anna: No, it isn’t. The blue pen is his.
Teacher: What about this dictionary
Anna: It's Helen’s. And the green pen is hers, too.
Teacher: And the eraser Is that yours
Anna: Yes, it is.
Teacher: Thank you for your help, Anna.
Anna: You're welcome.
Game:
put some things together. Make conversations to
Find their owners.
每个小组放一些物品在一起，通过对话找出物品的主人。
Find the owner
Group work
2c
1.四人一组表演出来！
2.拿实物
3.不看书
A: Excuse me. Is this your eraser
B: No, it isn’t. I think it’s her/his eraser.
A: Excuse me. Is this your eraser
C: No, it isn’t. I think it’s hers/his.
A: Is this your eraser
D: Yes, it is. It’s mine.
A: Here you are. (给你)
D: Thank you.
。。。
Find the owner
Group work
1.四人一组
表演出来！
2.拿实物
3.不看书
Game time!
1.What about this dictionary It's Helen’s.
What about … 意为“……怎么样”, 相当于 How about …
后面可接名词、代词或动词-ing。用来询问对方的看法或意见。
Check 1’
It’s Sunday today. What about　　　　　 (go) swimming
going
名词所有格表示人或物的所有及所属关系，在句中常做定语。
其构成规则如下：
（1） 单数名词和不以s结尾的复数名词，在词尾加“ 's ‘’。
e.g. my father's book 我爸爸的书
the children's teacher 孩子们的老师
（2）以s 或 es 结尾的复数名词只在词尾加“ ' ‘’。
e.g. our teachers' office 我们老师的办公室
（3） 表示几者共同拥有时，只在最后一个名词后加“ 's ‘’；
表示各自拥有时，则在每个名词后面都加“ 's ‘’。
e.g. Mike and Tom’s room 迈克和汤姆共同的房间 Mike’s and Tom’s rooms 迈克的房间和汤姆的房间
Mike and Tom’s room _____ on the second floor.
Mike’s and Tom’s rooms _____ on the first floor.
2. Bob’s 意为鲍勃的；Helen's 意为海伦的。’s是名词所有格，表示“......的”。
(is)
(are)
3.--Thank you for your help, Anna. --You're welcome.
Thank you for … =Thanks for...“因……而感谢。
后加感谢的内容或原因。
1.thank you/thanks for sth. 因某事而感谢
2.thank you/ thanks for doing sth. 因做某事而感谢
表达“不用谢”的方式
That's OK./ That's all right. /You‘re welcome.
/Not at all./ It’s a pleasure(荣幸）.
Check
1.谢谢你的帮助。
2.谢谢你帮我的忙。
Thank you for your help.
Thank you for helping me.
Task 4 Speaking.
Guide Practice conversations. 5'
Check
my ruler
√ （近）
Kate’s dictionary
× （近）
Tom’s pencil box
× （近）
my schoolbag
√ （远）
- Is this/ that your __
Yes, it is. It is mine.
No, it isn’t. It is his\hers.
Jim’s pencil
× （远）
my eraser √（远）
3. 形容词性物主代词：
名词性物主代词：
I．key words :
(1)--Is this/that your …
--Yes, it is. It’s mine.
(2)--Are these/those your …
--No, they aren’t.
They are his /hers.
pencil
book
eraser
pencil box
schoolbag
dictionary
Summary（总结）
2. key sentences 确认物品主人
No, it isn’t. It’s his/hers.
--Yes, they are. They’re mine.
my, your, his, her
mine, yours, his, hers
+名词
单独使用
This is ____card. (我的)
This card is __ .
my
Are those _____ pens (你们的)
Are those pens ______
s
your
Is that ______eraser (她的)
Is that eraser ____
These are _____ keys. (他的)
These keys are ______.
mine
her
her
s
his
his
your
当堂检测1：用适当的物主代词填空.
【课堂练习】
一、单项选择。
1. What’s this ______a pen.
A. This B. It’s C. Its
2. _____these your rulers No, ______.
A. Is; it isn’t B. Are; they are
C. Are; they aren’t
3. Is this Tom’s pen No, it isn’t. _____ is red.
A. Mine B. He C. His
4. Is that your eraser _____, it is.
A. Yes B. No C. OK
B
C
C
A
1. ---Is this your book (肯定回答）
---_____，____ ____.
2. ---Are these her dictionaries (否定回答)
--- ____, _____ ______.
3. ---What’s this in English
--- ______ an eraser.
4. –Is he your friend
---Yes, ____ ____.(肯定回答）
正确回答下列问题.
Yes
it
is
No
they
aren’t
It’s
he
is
注意：在一般疑问句的回答里不能使用
指示代词： this，that, these, those!
句型转换
1. This is her green jacket. (改为同义句)
This green jacket is _____.
2. My pen is red. What colour is your pen (改同义句)
My pen is red. _____ ______ yours
3.Those are my books.(改为同义句)
Those books are .
4.This is my pen.(变成一般疑问句)
your pen
hers
What about
mine
Is
this
--Is this your bother --Yes,________.
A. it isn’t B. this is C. it is D. he isn’t
2. Is he your friend Yes, ____. His name is Jack.
A．it is B．it isn’t C．he is D．he isn’t
3..---_____these your rulers --- No,_______.
A. Is; it isn’t B. Is; it is
C. Are; these aren’t D. Are; they aren’t
4. Are ______ Kate’s ______
A.this, book B.that; book C.these; book D.those; books
5.-- Is this _____new watch ---Yes, it’s______.
A. your; my B. your; mine
C. yours; my D. yours, mine
6. ---Is that _____ pencil ---Yes, it is It’s______.
A. she; her B. her; her C. her; hers D. her; she
单项选择.