9 年级 unit 8 section B-1 教学设计.doc

Unit 8 Section B-1 Class TypeListening and speaking.Objectives1. To understand the story about aliens by looking at the pictures and listening.2. To practice talking about what the man and the woman have seen. Key structure1. They see a man running/ something strange 2. The man / woman says it could / might / must 3. Why do you think the man is running? He could be running for exercise. No, hes wearing a suit. He might be running to catch a bus to work.DifficultiesHow to practice retelling the story by making a conversation with your partner.VocabularyLand, alien, suit, expressRun after, wear a suit, catch a busPeriods1ProcedureLead-inRevision. 1. Complete the sentences with the correct words.2. Fill in the blanks with “must, might, could, cant”.Step 1Brainstorm.Show Ss some pictures and talk about the knowledge of UFO.Step 2Free Talk. Ask Ss to talk about the questions: 1. Have you heard about UFO or aliens?2. How do you think of them?3. Do you like them?Step 3Activity 1a.Let Ss look at the pictures. Then use the words in the box to write a sentence about each picture.Step 4Free talk.Show Ss some pictures and then to ask them to talk about : 1. What does the man look like?2. How does he feel? Why?3. Describe the pictures. Step 5Activity 1b.Listen and number the pictures1-3in 1a. Then write two or three sentences to finish the story.Step 6Ask Ss to listen again and answer the questions.Step 7Activity 1c.Listen again and ask Ss to complete the sentences. Step 8Free talk.Read the following statements. Then discuss them with your group.Step 9Activity 1d.Ask Ss to role play a conversation between the man and woman.E.g.: A: Why do you think the man is running?B: He could be running for exercise.A: No, hes wearing a suit. He might be running to catch a bus to work.Step 10Pair works.Show Ss some pictures and ask them to role play a conversation.E.g.:A: Why do you think the boy looks surprised?B: Step 11Language points: exp