2. Unit 8 It must belong to Carla. Section B (1a-1d)

3. Can you guess what animal it is ? It must be a/an... It could be a/an... It can’t be a/an....

4. Who is playing the piano? It must be a/an... It could be a/an... It can’t be a/an....

5. What’s the man doing? He is running.

6. Look at the pictures.Then use the words from the box to write a sentence about each picture. 1 land man UFO run alien chase 追赶

7. The UFO is landing.

8. The alien is chasing the man.

10. Why do you think the man is running? I think he must be running for exercise. How about your ideas? Brainstorming

11. Why do you think the man is running?

12. Complete the sentences. They see…The man says… The woman Says… 1. A man running.He might be He could be late for work 2. Something in the sky. It could beIt must be 3. A Strange creature.It must beI must be 4. A woman with a camera. She could beThey must be 2b a helicopter a UFO an alien dreaming from the TV news making a movie late for work for exercise a plane

13. Lets play a guessing game.

18. Sample dialogue 1: A: Why do you think the man is running ? B: He could be running for exercise. A: No, he’s wearing a suit. He might be running to catch a bus. v. 捕获 ; 赶上 ( 车船等 ) 2c

19. 1.He___ ____ ____.( 他一定正在读书。 ) 2.Look! There is a boy _____ ____ on the street. It’s too dangerous. ( 看，有个男孩正在街上踢足球，太危险 了。 ) 3.I saw a man __. He ___ ___ ____ for exercise.( 我看见 一个男人正在跑步，他可能在跑步锻炼。 ) 4.They ______ ______ ______ English.( 他们一定正在学 英语。 ) 5.He ____ _____ ____ _____ work. ( 他可能上班迟到。 ) must be reading playing soccer running might be running must be learning might be late for

20. HOMEWORK: write a story according to the listening.

21. Thank you!