Unit 5 It must belong to

Carla

No. 59 Middle School

Period 3

1.Whose French book is this? It _____be Tom’s. She studies French.

2.Whose notebook is this? It _____be Ning’s. It has name on it.must

could

3. Whose guitar is this? It ______belong to Alice. She plays the guitar.4. Whose T-shirt is this? It _____be John’s. It’s much too small for him.

might

can’t

If you have any idea where it might be, please call me.I think I dropped it during the concert so it might stillbe in the symphony hall.

Dear Anna,

交响乐，曲

5

2

I tried to call you but your mom said you were still at your optometrist appointment (I hope your new glasses look nice!)验光师

约会，指定

4

I really need it because I have a math test tomorrow. It’s crucial that I study for it because it makes up 30% to the final exam.

I’m really anxious because I can’t find my backpack.Thanks, Linda.

紧张；担忧

严重的；至关重要的

3

1

Sample conversations(4:P36)

1. — Here is a Chinese-English dict

ionary. It could belong to Mary. I k

now she has one.

— I don’t think so. It can’t be M

ary’s. This one is new, but hers is ol

d.

2. — Here is a flower. The owner

must be a girl.

— Well, it could be a boy. The fl

ower might be a present for his tea

cher.

Section B Section B

land man UFO run alien chase

The UFO is landing.The UFO is landing.

The man is running. The man is running.

The alien is

chasing the

man.

The alien is

chasing the

man.

2a, Section B• An Example to end the story:

• …the man was running as fast as he could.

• He thought that the alien must be must be chasingchasing to catch him, and he might might loselose his life if he were caught!

• “Hello…!” Suddenly a voice came from behind…

• The man knew it must bemust be the alien the alien thatthat spoke! “But how could itcould it speak our language?” He wondered…• “MightMight I make friends with you?” The

alien stopped just in front of the man, with a big smile and both its arms opened to him…• “I must be dreamingmust be dreaming!” the man said to

himself…

They see…The man says…

The woman says…

1. a man running.

He could be … He might be…

2. something in the sky.

It could be… It must be…

3. a strange creature.

It must be … I must be…

4. a woman with a camera.

She could be… They must be…

running for exercise

late for work

a helicopter a UFO

an alien dreaming

from the TV news making a movie

Sample dialogue 1:

A: Why do you think the strange

creature is running after the

man?

B: It could be playing with the man

for fun.

A: No, can’t you see it is very fierce?

It must be hungry.

Pairwork (2c: P37)Pairwork (2c: P37)

Sample dialogue 2:A: Why do you think the girl is crying?B: She could be crying for the failing of the exam.A: No, her cat died. She might

be crying for her dead cat.

Sample dialogue 3:

A: Why do you think the boy

is laughing?

B: He could be laughing for the

exciting result of the match.

A: No, can’t you see he’s reading a

storybook. He must be laughing

for a funny story.