1. Unit 5
It must belong to Carla.

2. Let’s play a game:Guess who it is?

3. It must/might /could/ can’t be …

4. It must/might /could/ can’t be …

5. It must/might /could/ can’t be …

6. 1、情态动词must, might, could, can’t 表示推测的含义与用法。
对现在情况的揣测或推断，但他们的含义有所不同：
must 一定，肯定　　（100%的可能性）
might, could 有可能，也许（20%~80%的可能性）
can’t 不可能，不会　　（可能性几乎为零）

7. 2、belong to sb 和 be sb’s
e.g. The English book belongs to Tom.
The English book is Tom’s ( English book).
The English book belongs to me.
The English book is mine.
belong to sb 和 be sb’s 含义基本相同，
都表示“属于某人，归某人所有”，但要注意用法上的区别：
belong to　＋　名词或宾格代词。
be + sb’s(名词所有格或名词性物主代词)

8. 1 This pen belongs to_____. (he ) This pen is _______.
Try it!
1 This pen belongs to_____. (he )
This pen is _______.
2 The classrooms belong to__________. (our school)
The classrooms are______________.
him
his
our school
our school’s

9. 1 The notebook________be Ming’s. It was on her desk.
Let’s try (must ，might / could， can’t)
1 The notebook________be Ming’s. It was on her desk.
2 The homework_____ be Carol’s. She wasn’t at school today.
3 The soccer ball _____ be John’s or Tony’s. They both play soccer, don’t they?
4 The French book_____ be Li Ying’s. She’s the only one who’s studying French.
must/might
can’t
might
must

10. 5 I can’t find my backpack. It_________ be still at school.
6 The photo____ be Lu’s. Those are his parents.
7 The red bicycle _____ be Hu’s. She has a blue bicycle.
8 This ticket ______ be my aunt’s or uncle’s. They’re both going to the concert.
must/might
must
can’t
might

11. B: It must/ might/ could/ can’t be…
Let’s use them!
A: Whose is it?
B: It must/ might/ could/ can’t be…

12. Pair work A :Whose… is this？ B: It must/ might/could/can’t be
belong to

13. Homework
1 P 单词5+1，背过
2 预习P36-37
3 将自编对话写在作业本上。

14. 1a look at the picture. Write the things you see in the correct columns in the chart.
clothing
Fun things
Kitchen things
hat
volleyball
plate
jacket CD
cups
T-shirt
toy car
magazine
book

15. 1b Listen and match each person with a thing and a reason.

16. Hair band/ tennis balls
2 can’t 3 could 4 might 5 must

17. 52431

18. Read the passage and remember the information.
There are five people in Dick’s family.
Mr. Smith is a worker. Mrs. Smith is a
housewife. Dick’s sister Grace is 20.
She has long hair and she likes music.
Dick is a 13-year-old boy. He likes sports
and can play the guitar. Mark, Dick’s
brother is just 3 years old.

19. The …might / could / must / can’t be Mr Smith, because …
Whose --- is this? Why?
The …might / could / must / can’t be Mr Smith,
　 because …
2. The … might / could / must can’t belong to Mr. Smith,
　 because…

20. Goodbye!