人教版七年级上册Unit 3 Is this your pencil ？ Section A 1a-2d课件(共18张PPT，含音频)

(共18张PPT)
Unit 3 Is this your pencil
1a---2d
Warming up
1.Teacher shows a plastic bag, and there are some things in it.
2.Guess what are in the plastic-bag ( 猜塑料袋里有什么？）
3.Ask three or four students to guess .
4.She/He can touch(触碰） the things,but she/he must close her/his eyes(闭上眼睛），other students ask together:“ What's this in English ”
dictionary
pen
eraser
ruler
— What’s this in English
— It’s a/an …
book
pencil box
pencil
schoolbag
Presentation
Which word is missing
一、将单词与正确的图片相连。
a
b
c
d
e
f
g
h
i
1. pen
2. ruler
3. book
7. eraser
5. pencil
6. school bag
4. teacher
8. dictionary
9. pencil box
Is this/that your …
Yes, it is.
No, it isn’t.
…
....
schoolbag
dictionary
eraser
pencil box
A game
Put some things into the teacher's bag. Then take one thing out of the box and find the owner. You only have two chances.
在老师的包里放一些同学的物品，让学生取出一件物品并找到物品的主人。只有两次猜测机会。
比如：A: Is this your eraser
B: No, it isn't.
pencils
schoolbags
dictionaries
What are these
pencil boxes
They are pencils.
erasers
rulers
pencil boxes
What are those
They’re erasers.
…
....
Are these/those your …
Yes, they are.
No, they aren’t.
books
rulers
keys
Listen and check (√) the things you hear.
2a
√
√
√
√
Listen again. Complete the conversation with the words in the box.
2b
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
Read the dialogue in 2d. Then match the right things.
pencils
green pen
blue pen
dictionary
eraser
Bob’s
Anna’s
Helen’s
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
2d
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.
1. __________, are you Lind Smith
2. — Mary, this is your pen. Here you are.
— __________.
3. — Are those his picture
— No, ____ aren’t.
选词填空。
they, You’re welcome, Thank you
Excuse me, hers, what about
Excuse me
Thank you
they
1. That is his schoolbag. (变为一般疑问句)
__ ____ his schoolbag (作肯定及否定回答)
Yes, __ __. / No, __ _____.
2. These are her erasers. (变为一般疑问句)
____ _____ her erasers (作肯定及否定回答)
Yes, _____ ____. / No, ____ _______.
句型转换。
Is that
they are
it isn’t
it is
Are these
they aren’t
Make your own conversations using the things in your classroom.