(共27张PPT)
人教版英语
七年级上册
Unit-3
Is this your pencil?
Section A [1a-2d] Learning Aims
Words : pencil, eraser, dictionary, about
2. Sentences : --Is this/that your pencil?
--Yes, it is. It’s mine.
--No, it isn’t. It’s hers/his.
--Are these/those your dictionaries?
--Yes, they are. They’re mine.
--No, they aren’t. They’re hers/his.
3. Grammar : 名词性物主代词mine, his, hers, yours
4. Polite words : Excuse me. Thank you for… You‘re welcome.
How many school things do you know?
schoolbag
book
notebook
dictionary
pen
pencil
pencil box
pencil
sharpener
eraser
?['?ɑ?p?n?]
ruler
1a
P13-Match the words with the things in the picture.
pencil ____
pen ____
books ____
eraser ____
ruler ____
pencil box ___
schoolbag ___
dictionary ___
e
g
b
h
c
f
a
d
Who’s the quickest? 比比谁最快？
a pencil
a pen
a book
a schoolbag
a dictionary
A：What’s this?
an eraser
B：It’s a/an ….
A：What’s that?
B：It’s a/an ….
an eraser
a pencil box
a ruler
A：What are these?
B：They are ….
pencils
schoolbags
pencil boxes
dictionaries
A：What are those?
B：They’re … .
pencil boxes
erasers
rulers
A: Is this/that an eraser?
B: Yes, it is.
practice
A: Is that/this a dictionary?
B: No, it isn’t . It’s a ruler.
A: Are these schoolbags?
B: Yes, they are.
A: Are those books?
B: No, they aren’t. They are pencils.
2a
P14-Listen and check the things you hear.
P14-Listen again and fill in the blanks.
2b
P14-Listen again and fill in the blanks.
Tom : Excuse me, Grace. Is this your ?
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
= her ruler
pencil
2b
erasers pencil ruler pencil box books
1b
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.
P13-Listen and number the conversations [1-3].
3
2
1
=my pencil
=his schoolbag
=her book
二、物主代词
数
人称
类别 单数 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
意思 我的 你的 他的 她的 它的 我们的 你们的 他(她、它)们的
探究
A: What's this/that in English?
B: It's a pen.
A: Is this yours?
B: Yes, it is. It's mine.
B: No. it isn't. It's hers.
B: No. it isn't. It's his.
my
her
his
+
+
+
a watch
a dictionary
practice
A: What’re these/those in English?
B: They’re pens.
A: Are these/those yours?
B: Yes, they are. They’re mine.
B: No. they aren’t. They’re hers.
B: No. they aren’t. They’re his.
my
her
his
+
+
+
watches
dictionaries
practice
pariwork
A: Excuse me. Is this your …?
B: Yes, it is. It‘s mine. Thank you.
A: Is that your...?
B: No, it isn't. It's his/hers.
A: Are these your…?
B: Yes, they are. They’re mine.
A: Are those your...?
B: No, they aren't. They are his/hers.
What can you see in the picture?
book, pen, pencil, eraser
2d
P14-Role-play the conversation.
T: Hi, Anna. Are these your pencils?
A: No, they’re Bob’s.
T: And is this his green pen?
A: No, it isn’t. The blue pen is his.
T: What about this dictionary?
A: It’s Helen’s. And the green pen is hers, too.
T: And the eraser? Is that yours?
A: Yes, it is.
T: Thank you for your help, Anna.
A: You’re welcome.
Listen and fill in the blanks.
1
2
5
6
3
4
7
P14-Read the dialogue in 2d. Then fill in the chart.
The Owner The things
2d
Anna
Bob
Helen
eraser
pencil, blue pen
dictionary, green pen
T: Hi, Anna. Are these your pencils?
A: No, they’re Bob’s.
T: And is this his green pen?
A: No, it isn’t. The blue pen is his.
T: What about this dictionary?
A: It’s Helen’s. And the green pen is hers, too.
T: And the eraser? Is that yours?
A: Yes, it is.
T: Thank you for your help, Anna.
A: You’re welcome.
=Bob’s pencils
what about
= how about
用于询问消息
或者提建议
Thank you for ....因某事感谢
不客气！
1.物主关系进行问答：
（1）--Is this/ that your pencil?
--Yes, it is. It' s mine.
No, it isn't. It' s hers.
（2) --Are these/ those your erasers?
-- Yes, they are. They' re mine.
No, they aren't. They are his.
(3)怎么样…? What about...?
her
+
+
his
2. 礼貌用语翻译：
（1）打扰一下，格蕾丝。
（2）--谢谢你的帮助。
--不用客气
(1) --Excuse me, Grace.
(2)--Thanks for your help.
--You' re welcome.
Summary
一.用所给词的适当形式填空(5分)
1．Are those ID cards (you)?
2．This is (she) shirt. That shirt is (he)．
3．Excuse ( I )．Is this (you) pencil?
4．The watch is ( I ), not (you)．
5．That isn‘t (you) dictionary. It's (she)．
her
his
yours
me
your
mine
yours
your
hers
谢谢
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