人教版七年级上册Unit 3Is this your pencil ？ Section A 1a-2c课件(共25张PPT，内嵌音频)

(共25张PPT)
Guessing game
Is this a/an……？
Lead-in
Unit 3 Is this your pencil
Section A(1a-2c)
A:What's this
B:It's a/an...
a pen
a pencil
a book
an eraser
Presentation
A:What's that
B:It's a/an...
a ruler
a pencil box
a schoolbag
a dictionary
A:What are these
B:They're...
pens
pencils
books
erasers
A:What are those
B:They're ...
rulers
pencil boxes
schoolbags
dictionaries
1a
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
schoolbag
pencil box
pencil
book
eraser
dictionary
pen
ruler
我们来玩个游戏吧！当屏幕上迅速闪过一个单词时， 你要在最短时间内找出相应的学习用品。
Pre-listening: Game time
GAME 游戏
找主人。
Yes, it is.
It’s mine.
Is this your schoolbag
1b
Listen and number the conversations [1-3].
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.
3
2
1
=my pencil
=his schoolbag
=her books
Tips: underline or circle the key words first.
1c
Practice and make your own conversations.
A: Is this your pencil
B: Yes, it is. It’s mine.
A: Are these your books
B: No, they aren’t. They’re hers.
A: Is that your schoolbag
B: No, it isn’t. It’s his.
A competition (比赛) game
PK
What’s his name
Sherlock Holmes
Conan
Who is he
Detective 侦探
Who is better
What’s her name
Is this her cap
Yes, it is. It’s hers.
No, it isn’t.
Her name is Hua Qiangu.
Find her cap
Who’s he
Is this his ID card
Yes, it is. It’s his.
No, it isn’t.
He is Mr Ma.
Find his ID card
What’s her name
Are these her shoes（鞋）
Yes, they are. They’re hers.
No, they aren’t.
Her name is Cinderella.
Find her shoes
Who’s he…
Is this his family photo
Yes, it is. It’s his.
No, it isn’t.
He is Xiaoxin.
Find his family photo
2a
Listen and check(√) the things you hear.
2b
Listen again. Complete the conversation with the words in the box.
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
pencil
erasers ruler pencil pencil box books
表示礼貌; 其中me是宾格
Tips:you can guess the keys first.
2c
Practice the conversations in 2b. Then make your own conversations using the things in the classsroom.
练习2b中的对话，然后用教室里的物品编新对话
A: Excuse me. Is this/that your …
B: Yes, it is. It’s my … Thank you!
Are these/ those your ...
A: No, they aren't. They're his...
B：...
Each member of the group put one or two things into the bag. Then take out one or two things and find the owner.(小组成员把学习物品放在塑料袋里，然后取出其中的物品，找到物品的主人)
A: Excuse me, is this/that your … Are these/those your...
B: No, it isn’t. It’s his/hers. No, they aren’t. They are his/hers
B: Excuse me, is this your …
C: Yes, it is. It’s mine. Thank you.
B: You’re welcome.
C: Are these/those your…
D: No, they aren’t. They’re hers/his.
D: Are these/those your…
E: Yes, they are. Thank you.
D: You’re welcome.
.......
Groupwork
Remember:
Don’t pocket the money one picks up.
拾金不昧
1.key words：
2.名词性物主代词和形容词性物主代词的关系:
3.sentence patterns:
mine=my+名词 yours=your +名词 hers=her+名词 his=his+名词
1）—Is this/that …
—Yes, it is. /No, it isn’t.
2）—Are these/those…
—Yes, they are./No, they aren’t.
4.How to be polite？We can say…
pen, pencil, pencil box, book, eraser, schoolbag, dictionary
Excuse me, thank you
Summary
Homework
1. Finish the exercises on page 30-32.(Must do)
2. Introduce your study room and the owners of the
things in it. (Optional)
Thank you for your attention!