人教版九年级Unit 8 It must belong to Carla.-Section B 1a—1d-ppt课件-(含教案+音频+素材)-省级公开课-(编号：b1048).zip

1、一师一优课一师一优课 评测练习评测练习 Unit 8 It must belong to Carla. Section B 1a1d Complete the conversation: M: Hey, Look at the man running down the street. I wonder_. W: He could be_. M: But hes wearing _. He might be_. W: Oh, no! Whats that? Theres something in the sky. M: It could be_. W: No, it cant be _. Its

2、 too big. It must be _. M: Theres _ getting out. It must be_. W: And the alien is_ the man! I must_. M: Whats that? W: Its a woman with a camera. M: She could be_. W: No! Theyre actors. Oh! They must be_. Guessing game What does he do? He could/might be a/an . doctor What does he do? He could/might

3、be a/an policeman What does he do? He could/might be a/an . teacher What is the girl doing? She might /could be . reading a book What are they doing? They might /could be . playing basketball What is the man doing? catching a bus He might /could be . Hes wearing a suit. Whats going on? The policeman

4、 could be running after the man. in the sky UFO Theres something strange getting out. The UFO could be landing. alien b.The alien is running after the man. a. A UFO is landing. c.The man is running. land man UFO alien run after Listen and number the pictures 1-3 . 1b 231 Work in groups of four and d

5、iscuss: Whats the ending of the story? Listen again and complete the sentences. They seeThe man saysThe woman says 1. a man running. he could be . he might be . 2. something in the sky. it could be . it must be . 3.Something strange. it must be . I must be . 4. a woman with a camera. she could be .

6、they must be . a planea UFO making a movie an alien dreaming from the TV news late for work running for exercise 1c M: Hey, Look at the man running down the street. I wonder_. W: He could be_. M: But hes wearing _. He might be_. W: Oh, no! Whats that? Theres something in the sky. M: It could be_. W:

7、 No, it cant be _. Its too big. It must be _. M: Theres _ getting out. It must be_. W: And the alien is_ the man! I must_. M: Whats that? W: Its a woman with a camera. M: She could be_. W: No! Theyre actors. Oh! They must be_. 1d Role-play the conversation between the man and the woman. A: Why do yo

8、u 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. A: Whats the boy doing? B: He could/might be. A: I dont agree with you. New words： ： alien , suit , land ,UFO, run after , Expressions: run after , be late for , ru

9、n for exercise, catch a bus, in the sky Sentences: 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. It must be an alien. How to use must /could /might/cant to make inferences. Talk about what the person could be doing.

10、 Homework 1. Practice the conversation on Page 61, 1d. 2. Preview the new words on Page 62. Thank you for listening! 一师一优课一师一优课 教学设计教学设计 版本版本 人教 2011 课标版 年级年级 九年级（全册） 内容内容 Unit 8 It must belong to Carla. Section B 1a1d 知知 识识 目目 标标 1. 学习并掌握重点词汇： alien , suit , land , man , UFO, run after , 2. 学习并掌握下列

11、常用表达： run after , be late for , run for exercise, catch a bus, in the sky, go on 来源:学#科#网 3. 学习并掌握下列句型： 1)Why do you think the man is running? 2)He could be running for exercise. 3) No, hes wearing a suit. He might be running to catch a bus. 4) It must be an alien .来源:学科网 能力能力 目标目标 1. Listening skil

12、ls about what could happen. 2. Talk about what the person could be doing. 教教 学学 目目 标标 情感情感 目标目标 The UFO and alien are both unreal. As students we must work hard to explore the universe in the future. 教学重点教学重点1 熟练运用 must /could /might/may cant 等情态动词表达推测的不同用法。 教学难点教学难点 熟练运用 It must be a UFO. He could

13、be running for exercise.等句型，能用恰当的句子描述 图片内容。能根据图片信息预测故事的结果。培养学生口语表达自信心。 教学方法教学方法情景教学法；游戏法；任务型教学法。 教学过程教学过程 步骤师生活动设计意图 Step1 Leading-in .A guessing game . Show some pictures and ask Ss to guess the jobs. T: What does the man/woman do? Ss: He/She could/might be. . Show some pictures of a man doing some

14、thing, cover half of the pictures, and then ask students to guess what the man might be doing. Guide them to guess with modal verbs must/could/may/ cant. T: What could the man be doing? S1: He could/might be . S2:. Show the pictures about UFO and aliens to introduce the new words of this lesson. 展示一

15、些部分被 遮挡的图片，让学生 猜测图中人物的职业 以及正在进行的动作， 能迅速激发学生的兴 趣，同时又能练习巩 固本课重要内容情态 动词表推测的用法， 真正做到了在玩中学， 在学中用。 Show the picture a in 1a and talk about it with students. T: What can you see in the picture? Ss: Its a UFO. T: Whats it doing? Ss: Its landing. Show the picture b and talk about it with students. T: Whats h

16、appening? Ss:They could be running for a sport meeting./A robot could be running after a man. Show the picture c and talk about it. T: Whats the man doing? Ss: He is running. T: Why is the man running? S1: He could be running to catch the bus. He might be late for work. S2: Someone might be running

17、after him. T: What could be running after him? S3: A dog might be running after him. Or an alien might be running after him. 和学生一起谈论 三幅图片中的内容， 引导学生充分发挥想 象力和观察力，各抒 己见，预测故事内容， 以说导听，为后边的 听力作信息铺垫。 1a. Ask students to use the words in the box to write a sentence about each picture. 通过写句子的方 式,对图片内容作进一 步的了

18、解与预测。 1b. Before listening Ask students to predict the order of these three pictures. While listening 1. Listen for the first time and check if their predictions are right. (Dont play the recording completely. Stop at “And the alien is running after the man! I must be dreaming.”) 2. Ask students to

19、discuss in groups of four to make up the rest of story. Each group makes up one story. 3. Ask some groups to share their stories with the class. 听前预测图片顺 序，能培养学生根据 自己理解的逻辑顺序 编造合理故事的能力。 第一遍时没有播 放完整的对话，就是 不让学生过早地知道 故事的结尾，而让学 生分组讨论并续写故 事，培养学生积极动 脑、动口动手的好习 惯。 1c. . Listen again and work on 1c (This time

20、playing the whole recording). Ask students to try filling in the blanks based on what they can remember before playing the recording again. And then play the recording. Get students to fill in the blanks again. . Listen for the third time to check the answers. 然后再完整地听 一遍对话，让学生对 照自己所编的故事结 尾与对话中的结尾， 看

21、看哪一个更好，更 出乎预料。同时培养 学生捕捉细节信息的 听力能力。 1d. After listening 1. Ask several pairs of students to practice the conversation which has no key information. 2. Role-play the conversation between the man and the woman. Tell them that they shouldnt only recite the sentences in the listening text. They can use t

22、heir own words. 让学生先练习挖 掉关键信息的对话， 然后再表演对话，由 易到难，提升学生口 语表达的自信心，培 养学生的语言实际运 用能力。 Step3 Consolidation Group work Show a picture to student and ask them to make a simple conversation: A: Whats the boy doing? B: He could/might be. A: I dont agree with you. 通过给学生提供 真实的语言情景，进 一步巩固情态动词表 推测的实际运用。 Step4 Summa

23、ry T: What have we learned in this lesson? (must, might, could, cant for making inferences) We also learned something about mysteries, we should study hard to explore them. 对学生渗透情感 教育，教育学生要相 信科学，不信谣；不 传谣。 Step5 Homework .Practice the conversation on Page 61, 1d. .Preview the new words of 2a-2e. 让学生课

24、后除了 有书面作业，还有口 语对话训练，进一步 培养提高学生的口语 表这能力。 板书设计板书设计 Unit 8It must belong to Carla. Section B 1a1d Key words Key phrases suit land UFO alien run after go on something strange see a man running a woman with a camera Key sentences What might the man be doing? He could be running for exercise. It must be a UFO. I must be dreaming. 教学反思教学反思 1、学生对 UFO 和外星人很感兴趣，课堂气氛活跃，对情态动词表推测的用法掌握较好。 2、听力对话材料较长，学生表演对话有较大的难度，教师可以采用挖空的方式给学生对话提示。由易到 难提升学生的口语表达自信心。 3、开展小组活动时，部分基础稍差的小组不太积极，教师应深入下去加以指导。 4、在教学情态动词表推测这一用法时，学生容易把 mustnt 的用法理解错误。