九年级英语全册Unit5ItmustbelongtoCarlaperiod3SectionB1a2c

1、文档从网络中收集，已重新整理排版.word版本可编辑欢迎下载支持. Unit 5 It must belong to Carla. Section Bia-2c Teaching design： Teaching aims: I Students learn to make inferences II. Language structure: It might/ must/can， t/ be Li pin* s. III. Grammar： 表示推测的情态动词：must, might, could, may, can* t, couldn， t. Step 1 A. Warm-up. 1 F

2、irst, skim the teaching aims 2 Then Play a guessing game Show some pictures: Ask： Who is playing tennis? Ss: He (guess one animal ) Ask： What is the duck doing? Ss: It 3. Free TalkLead-in Look at Yao Ming s picture to think Let them talk about : What do you think about the basketball? Will it get in

3、to the hoop or just hit the board? Why do you think so? About 3 minutes Step 2 Presentation 1. Next, show picture C in the students book Look at picture 1 T: What s the man doing? Ss： He is running and looking back Look at picture 2 T: What can you see? Ss: The UFO is landing It is coming down from

4、the sky! Look at picture 3 T: What do you think of this creature? What is it? Ss: It could be an alien. The alien is chasing the man. 2. Before listening Look, guess and say： What story are the pictures telling about? The UFO is landing An alien is getting out of the UFO. I think it wants to catch a

5、 man Because the alien is chasing the man. The man is looking back and running quickly, although he is scared He doesn? t want to be caught by alien Step 3 Listening Task 1. 2a Listen and number the pictures 1-3 above Then write two or three sentences to finish the story. Check the answers(3、 2、 1)

6、2. 2b Listen again and complete the sentences Answers: a helicopter a UFO an alien dreaming from the TV news making a movie 3. After Listening Sum-up the story: What story are the pictures telling about? A man and a woman is looking at the sky. An UFO is landing An alien is getting out of the UFO. I

7、 think it wants to catch a man Because the alien is chasing the man walking in the street The man is looking back and running quickly, although he is scared He doesn* t want to be caught by alien Oh, Look at the woman with a camera is shooting them The man thought he must be dreaming The woman thoug

8、ht they must be making a movie about alien. 4 Pair-work Talk about the pictures in Part One： 1) T: Why do you think the man is running ? ( Picture C) SI: He could be running for exercise S2： No, he* s wearing a suit He might be running to catch 3 bus. 2) Sample dialogue 1: A: Why do you think the st

9、range 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 3) Sample dialogue 2： A： Why do you think it is an UFO? B: It could be a model plate A: No, can* t you see it is landing on the ground? It flew very faster

10、than the plane Step 4 Discuss 1. First, Here are some movies about aliens people image what they are like 2. Then, watch the movies about alien ET(5 12) 3. Finally, Discuss： Do you think there are aliens in the universe (宇宙)？ Step 5 Exercises (1). Choose the correct words and use its right form to f

11、ill in. Anxious strange worried carefulfavorite 1. Mark Twain is Mary * s author 2. Be of the dog that does not bark 3. Fred is afraid of flying He feels before he gets on the plane 4. I haven * t seen my cat for two days I m very about her 5. There * s a smell in the house Do you know what it is? strange t belong. Answers: favorite, careful, anxious, worried, (2) In each line, circle the word that doesn* 1. escape owner chase run 2 pic