九年级英语全册Unit5《ItmustbelongtoCarla》period3SectionB（1a-2c）教学设计人教新目标版.docx
Unit 5 It must belong to Carla. Section Bia-2cTeaching 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. First, 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-inLook at Yao Ming' s picture to think. Let them talk about : What do you think about the basketball? Will it get into the hoop or just hit the board? Why do you think so? About 3 minutes.Step 2 Presentation1. Next, show picture C in the students' book.Look at picture 1T: What' s the man doing?Ss： He is running and looking back.Look at picture 2T: What can you see?55: The UFO is landing. It is ing down from the sky!Look at picture 3T: What do you think of this creature? What is it?56: It could be an alien. The alien is chasing the man.2. Before listeningLook, 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 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 TaskL 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)2. 2b Listen again and plete the sentences.Answers: a helicopter a UFO an alien dreamingfrom the TV news making a movie3. After ListeningSum-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 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 thought they must be making a movie about alien.4. Pair-workTalk about the pictures in Part One:1) T: Why do you think the man is running ? ( Picture C)51: He could be running for exercise.52: No, he' s wearing a suit. He might be running to catch a bus.2) 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.3) Sample dialogue 2:A: Why do you think it is an UFO?B: It could be a model plate.C: No, can' t you see it is landing on the ground? It f 1 ew very faster than the plane.Step 4 Discuss1. 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 fill in. Anxious s trange worri ed carefulfa. vori te1. 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. V m very about her.5. There, s a smell in the house. Do you know what it is?Answers: favorite, careful, anxious, worried, strange.(2) In each line, circle the word that doesn, t belong.1. escape owner chase run2. picnic lunch dinneralien3. land appleice creamchicken4. creature alien exercise visitor5. lost grass tree flowerAnswers: owner, alien, land, exercise, lost.(The end)
