人教版七年级上Unit 3 Is this your pencil？Section B 2a-2c课件(共24张PPT)

(共24张PPT)
Unit 3 Is this your pencil
Section B 2a-2c
Learning objects（学习目标）
By the end of the class, you will be able …
1. To learn to write a notice about Lost and Found.
2. To learn the new words and phrases:
in, library, ask… for…, find, some, classroom,
e-mail, at, call, lost, must
Review and say
A: What’s this
B: It’s a/an _______.
A: How do you spell it
B: _______________.
A: Is this your _______
B: Yes, it is. It’s mine.
/ No, it isn’t. It’s _____.
Do you often lose your things
What kind of things do you lose easily
What can you do when you lose your things
Free talk




































































































2a
Write the things you lose easily.
school ID card
watch
key
schoolbag
wallet(钱包)
ruler
eraser
notebook…
pen
What kind of things do you lose easily
How can we find the lost things at school
We can go to the Lost and Found.
We can go to the notice board and find notices.
How many notices are there
What kind of notice is it
a found
notice
a found
notice
a found
notice
a lost notice
Four.
How do you know that
a found
notice
a found
notice
a found
notice
a lost notice




































































































Read the notices on the board and circle the
lost things.
2b
Lin Hai,
A computer game is in the
school library. Is it yours
Ask the teacher for it.
Mike
ask for
寻求；要求
ask sb. for sth.
向某人要某物
ask sb. to do sth.
要求某人做某事




































































































Found:
Some keys are in Classroom
7E. Are they yours E-mail
me at maryg2＠.
Is this your watch
My phone number is
495-3539. Call me.
John




































































































Lost:
I lost my school ID card.
I must find it. Call me at
685-6034. Thanks.
Tom
find 找到； 发现
强调“找到”这一结果。
look for寻找
强调“寻找”这一动作。
call sb. at +电话号码
拨打电话……找某人
call sb. 给某人打电话
give sb. a call 给某人打电话
Read the notices. Can you match the items with the people
John
Tom
Mary
Mike
Read the notices and fill in the blanks.
1. _______ lost the computer game.
2. Mike found the computer
game in the _________.
3. Lin Hai can ask the _______
for his computer game.
Lin Hai
teacher
library
1. John found the ______.
2. John’s phone number is
__________.
watch
495-3539
1. Some keys are in
_____________.
2. The e-mail address (地址) is
_____________________.
Classroom 7E
maryg2@
1. ______ lost the school
ID card.
2. Tom’s phone number
is _________.
Tom
685-6034
Read and fill in the table.
Name
Item
Contact way
Mike
computer game
maryg2@
Mary
keys
495-3539
John
watch
685-6034
Tom
school ID card
Read and answer
1. Who lost the computer game
2. Who found the computer game
3. Where is the computer game
4. What are in Classroom 7E
5. Who found the watch
6. What did Tom lose
Lin Hai.
Mike.
It is in the school library.
Some keys.
John.
His school ID card.




































































































2c
Read the notices again and write down the items. Then check (√ ) Lost or Found.




































































































Item Lost Found
______________
______________
______________
______________
ID card
watch
keys
computer game
√
√
√
√
Check answers
According to 2b, first fill in the blanks and then make conversations to find lost things like this.
A: Excuse me, is this your _______
B: No, it isn’t.
A: Are these keys ______
B: Yes, they are. They are _____.
A: Here you are.
B: Thank you _____ your help.
A: You are welcome.
watch
yours
mine
for
Summary
Key words
Sentences
in, library, ask, find, some, classroom, e-mail, at, call, lost, must
Is it yours
Are they yours
E-mail me at maryg2＠.
Call me at 685-6034.
Useful expressions
ask… for…, e-mail… at…, call… at…
Roses given,
fragrance in hand.