教学基本信息
学科	English		学段	初中	年级			九年级
单元	Unit 8		课题	It must belong to Carla.	总课时数			6
课时	Section B (1a-1d)		课型	听说课	授课时间
教学目标及教学重点、难点
教学目标： At the end of the class, the students will be able to: 1. learn the words and expressions. 2. learn to listen for the details. 3. learn to use might/must/could/can’t to write and speak about what is happening.
教学重点: 1. Key vocabulary: land, alien, suit... run after, wear a suit, catch a bus... 2. Key sentences: a. They must be making a movie. b. He could be running for exercise. c. He might be running to catch a bus to work. 3. Structure: modal verb+be
教学难点： To learn to make inferences about what is happening.
教学过程(表格描述)
教学环节		主要教学活动				设置意图
Step 1 Lead in (PPT 3-9)		1. Show some exercises to Ss to review the grammar. 2. Show the pictures of UFO and introduce it. Lead to 1a. Have you heard about UFO or aliens? How do you think of them? Do you like them?				复习上节课所学的句子，借助图片了解UFO，导入1a。
Step 2 Presentation (PPT 10-14)		Work on 1a. 1. Ask Ss to read the instruction in 1a. 2. Make Ss read the words in the box, then look at the pictures. Try to describe them . 3. Then ask Ss to use the words in the box to write a sentence about each picture. 4. Encourage Ss to come up with their inferences bravely.				观察图片，将1a的单词连成句子推测正在发生的事情。
Step 3 Listening (PPT 15-16)		Work on 1b,1c. 1. Talk with Ss about the three pictures in 1b. 2. Play the tape for Ss to listen and number the pictures[1-3]in 1a. 3. Make Ss listen again and ask: What might happen next? Get Ss to use target language to predict the following things of the story. Write two or three sentences to finish the story. Share their views in class. 4. Play the tape for Ss to listen again and complete the sentences. 5. Check answers in class.				听力练习，使学生理解听力材料，并完成两个听力任务，帮助学生在运用中达到巩固所学的目的。
Step 4 Practice (PPT 17-24)		1.Work on 1d. Ask Ss to read the conversation between the man and the woman first then make conversations like that in 1d. Role play the conversation. 2. Work in pairs. Look at the pictures and have a discussion with your group like this: A: Why do you think the man looks scared? B: There might be something strange. A: Yes, there is an alien in front of the car. Use the patterns: could / can/ must/ may/ might be doing				编对话，可以利用所给的句型，进行愉快的口语训练。用could / can/ must/ may/ might be doing对现在正在发生的事情进行推测。
Step 5 Language points (PPT 25- 29)		1. Explain the usage of land,suit. 2. Ask Ss to read them.				解决本节课的难点, 学生在语境中感受和体验短语的用法。
Step 6 Exercises (PPT 30-33)		Show some exercises to practice the key words, the target language and key sentences.				通过完成句子和选词填空等形式练习所学的重点词汇和句型。
Step 7 中考链接 (PPT 34)		Practice the usage of must, might, can’t..					精选中考题练习must, might, can’t的用法。
Step 8 Homework (PPT 35)		1. Make conversations about the UFO and make an end. 2. Write a few new sentences about the story. 3. Preview the new words of 2a-2e.				熟练掌握听力材料。设计预习的作业，使学生学会预习。
板书设计		Unit 8 It must belong to Carla. Section B (1a-1d) UFO land, take off run after, catch could/might/must+be+doing 1. They must be making a movie. 2. He could be running for exercise. 3. He might be running to catch a bus to work.
教学反思		1.本节听说课运用could / can/ must/ may/ might be doing表达对现在正在发生的事情进行推测。这两部分听力是写句子和短语，难度较大。 2. 听力过程中注意could / can/ must/ may/ might be doing的运用。这是听力的难点部分。