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课件网) Unit 8 It must belong to Carla. SectionB 1a-1d 情态动词表推测 含义 可能 不可能 could ; may ;might can’t/couldn’t 可能不 may not/might not 一定 must Tip:表示"一定是"must,"不可能"用can’t Review Guessing games What is she doing She could/may/might be performing. She _____be driving. She_____. can’t must be playing basketball be dancing 情态动词+be doing:表示推测正在做的某件事 What could/can it be It could be a UFO. What could/can be in the UFO aliens n.外星人 What might the UFO be doing It _____ be landing. must /l nd/ v. 着陆；降落 There could be _____ in it. Observe and infer aliens there +情态动词(could/may/might)+be 可能有.... Observe and infer Why is the man running He _____be running for a bus. could\might He_____be running for exercise.Because he is wearing a suit. can't Someone might be running after him. n.西装 追逐 An alien is running after the man. The man is looking back while running. What is happening to them Make inferences by using “must, could, might, can’t”. If these pictures are in the same story, which one might come first Why Listen and number the pictures [1-3] in 1a. Then write two or three sentences to finish the story. _____ 2 3 1 A woman is filming with a camera. They are making a movie. 1b film n./v. a UFO an alien dreaming from the TV news making a movie running for exercise late for work a plane must /can’t/ could/ might be doing … Typescript Make inferences Read after the tap imitate the tone [ ta pskr pt]打字稿，文本 [ m te t]模仿 情态动词表推测 Role-play a conversation between the man and the woman. 1d No, he’s wearing a suit. He might be running to catch a bus to work. He could be running for exercise. Look ， the man is running down the street. observation 观察 make inferences 推测 Role-play a conversation between the man and the woman. 1d No, it can’t be a plane. It’s too big. It must be a UFO. It could be a plane. Hey, look! There’s something in the sky. observation 观察 make inferences 推测 make inferences 推测 [ ɑ bz r ve n] 选择单词并用其正确形式填空。 camera run land sky catch 1. I guess he must be _____ for exercise. 2. He looked up and saw a kite flying in the _____. 3. He might be running _____ a bus. 4. In ten minutes the plane will _____ in Beijing. 5. Luckily, I had my _____ along. I can take some photos for you. running sky to catch land camera Exercises 完成句子 1. 他没赶上校车，他可能上学要迟到了。 He didn’t catch the school bus. He might ___ ___ for school. 2. 那些警察可能在追小偷。 The policemen might _____ _____ after the thief. 3. 他们一定是在举办聚会。 They _____ _____ _____ a party. be late be running must be having
