Unit 8 It must belong to Carla. Section A 课件(共23张PPT)

(共23张PPT)
It must belong to Carla.
A
Look at the picture. Write the things you see in the correct columns in the chart.
Clothing Fun things Kitchen things
hat volleyball plate
T-shirt
jacket
baseball cap
toy truck
book (Harry Potter)
magazines (rabbits)
CD (Michael Jackson)
cup
Presentation
truck n. 卡车; 货车
picnic n. 野餐
rabbit n. 兔; 野兔
Practice the conversation in the
picture above.
It must be Mary’s. J.K. Rowling
is her favourite writer.
Whose book is this
Whose volleyball is this
It must be Carla’s. She loves volleyball.
Whose toy truck is this
It must be Jane’s little brother’s. He was the only little kid at the picnic.
Whose magazine is this
It must be Deng Wen’s. He loves rabbits.
Whose CD is this
It must be Grace’s. She always listens to pop music.
情态动词 用法 例句
must 表示很有把握的推测，意为“一定”，只用于肯定句。 The light is out. He must be sleeping.
could 和might 表示不太有把握的推测，意为“可能”。 The pen could / might be Joe’s. I saw it on his desk just now.
can’t 表示很有把握的否定推测，意为“不可能”。 The girl here can’t be Helen. Helen has gone to Beijing.
Make conversations.
Look! There’s a schoolbag
here.
What’s inside
There’s a
T-shirt, ...
The person must
go to…
Mom, I’m really worried.
Role-play the conversation.
Why What’s wrong
I can’t find my schoolbag.
Well, where did you last put it
I can’t remember! I attended a concert yesterday so it might still be in the music hall.
Do you have anything valuable in your schoolbag
v. 出席; 参加
adj. 贵重的; 很有用的; 宝贵的
No, just my books, my pink hair band and some tennis balls.
So it can’t be stolen.
adj. 粉红色的
n. 粉红色
Oh, wait! I went to a picnic after the concert. I remember I had my schoolbag with me at the picnic.
So could it still be at the park
Yes. I left early, before the rest of my friends. I think somebody must have picked it up. I’ll call them now to check if anybody has it.
pron. 任何人
Exercises
根据句意, 从括号内选择合适的单词填空。
1. Amy has practiced dancing for five hours.
She ______ (must / can’t) be very tired.
2. Miss Yang ______ (must / can’t) be at home. She has gone to Shanghai.
3. Don’t play on the street. You ______ (could /can’t) be hurt by cars.
must
can’t
could
4. Bruce _______ (must / might) pass the exam. I’m not sure.
5. I can’t find my pen at school. It _______ (could / can’t) be at home.
could
might
1. Recite the conversation.
2. Finish the exercises in the workbook.