Unit 5 It must belong to CarlaSection B Fill the blanks with “must”, “could”, “might” or “can’t” • 1. The homework ________ be Li Lei’s. He wasn’t at school today.• 2. It _______be Ming’s. It has her name on it.• 3. The soccer ball_______ be Tom’s. He likes soccer. Can’t mustmight land man UFO run alien chase The UFO is landing.The UFO is landing. The alien is chasing the man. The alien is chasing the man. The man is running. The man is running. • Picture a: The UFO is landing.• Picture b: The alien is chasing the man.• Picture c: The man is running.• The answers are:• 2 3 1Describe these pictures on page 37. 2a • An Example to end the story:• …the man was running as fast as he could. • He thought that the alien must be must be hungryhungry, and he might losemight lose his life if he were caught! 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 exerciselate for worka helicoptera UFOan aliendreamingfrom the TV newsmaking a movie Sample dialogue 1:A: Why do you think the alien is chasing the man?B: It could be playing with the man for fun.A: No. It wants to catch him. It must be hungry. Pairwork (2c: P37)Pairwork (2c: P37) catch_______ _______• Catch up with 赶上• Fall behind 落在……后面• caught• caught • Work hard, you’ll catch up with others.• Work hard, or you’ll fall behind others. • Look at the sentences:• 1. He could be running for exercise.• 2. I must be dreaming.• 3. They must be making a movie.• 情态动词 + be + doing 表示猜测正在发生...
