9AU2第一课时课堂教学实录.doc

9A Unit 2 Comic strip and Welcome to the unit备课人：王月桥 一、创设语境，导入新课Step 1 Warm up (Greetings)T: Today we are going to pick up a new lesson, Unit 2. In this unit, we will knowabout many colours. Do you know colours? Ss: Yes.T: How many colours do you know? Look, what colour are the walls?Ss: They are white.T: What colour is the blackboard?Ss: Its black.T: Good. Look at our clothes, what colour is her coat?S: Red. T: Look! What colour are his trousers?S: Theyre blue. T: If you mix two different colours, you can get another colour. Now, listen carefully, what colour can we get if we mix red and white?S: Pink. T: What about red and yellow?S: We can get orange. T: What about red and blue?S: We can get purple.T: What colour are the following things, the sky, the sun, a leaf and an apple?S1: The sky is blue.S2: The sun is yellow.S3: A leaf is green.S4: An apple is red.T: OK. We know many colours. All of us are living in a world full of colours. The world would be a dull place without them, right?Ss: Yes.【设计意图】通过谈论身边东西的颜色，激发学生学习的兴趣。二、听说训练，细节理解Step 2 Presentation T: Now, the four pictures on page 24. Are they talking about the rainbow, too?Ss: No, theyre talking about the clothes. T: Please look at the pictures of Eddie and Hobo, listen to the tape and then answer some questions. Eddie and Hobo are talking about colours too. Look at (Looking at the pictures and listening to the tape)T: Question 1: Why would Eddie rather wear blue than pink? S: Because he thinks pink is a girls colour.T: Good. Question 2: Does Eddie look nice on blue? Why not? S: No, he doesnt. Because the blue one is also a girls dress.T: Question 3: Hobo says to Eddie, “Blue looks good on you.” Does he really think so? S: No, he doesnt think so.T: Very good. You all did a very good job. 【设计意图】通过听录音、回答问题引导学生初步理解Comic对话内容。三、多样操练，精讲点拨Step 3 Practice T: Who can read this dialogue? S: T: Now please read the conversation after the tape. S: T: Now read by yourselves. S: T：Ill let you prepare for several minutes and then choose some groups to act the conversation out with the actions and right gestures. (Let the students prepare for 5 minutes.) T: Now, Ill ask some groups to come to the front and act out the conversation.T: Which group is the best? (Let the students choose the best group.)T: You all did a good job. Who can tell me the Chinese for the sentence Id rather wear blue than pink. S: 与粉色相比，我更喜欢穿蓝色。T: Yes. Here we use would rather . than . to express preferences. It means like . better than . Can you make more sentences?S1: I would rather go tomorrow than today.S2: I would rather go out for a walk than stay at home.【设计意图】通过对重点句型Id rather wear blue than pink.的操练、表演对话等活动进一步理解对话内容。四、合作探究，提高能力 Step 4 PresentationT: Now please guess what the thing is according to my words, are you ready?Ss: Yes.T: It has seven colours and it only appears in the sky after the rain. What is it?S: Its a rainbow.T: Yes, youre very clever. When there is both rain and sunshine and when the sun is low in the sky, we can see a rainbow. What colours does a rainbow have?S: Seven colours. They are red, orange, yellow, green, blue, indigo and violet.T: Excellent. The colours of a rainbow always appear in the order shown in the picture on page 25. Now open your books and turn to page 25. Look at the rainbow, write the names of the colours in the blanks.(The students finish the exercises of Part A on page 25.)T: Have you finished them?Ss: Yes. T: Who can read out your answers?S: I can. Red, orange, yellow, green, blue, indigo and violet.T: Do you agree with him?Ss: Yes. T: We live in a colorful world. Now please work in pairs to talk about colours of the other things. Lets look at the conversation of Part B. Use Amy and her cousins conversation as a model. (Let the students have a discussion.)T: Now, Ill ask some groups to come to the front and act out the conversation. S1: Ive just read a book about sea fish.S2: Really? Is it interesting?S1: Yes, it has many pictures. Sea fish have different colours.S2: Ive never heard of that before. What colours do they have?S1: Yellow, blue, black, grey, red and so on.S2: Oh, thats really a sea world of colours.T: Very good. Lets give them some cheers.【设计意图】要求学生填出彩虹七种颜色, 采用两两合作对话的形式进行，有利于降低难度，培养合作精神，提高学生运用语言知识的能力。五、学以致用，情感体验 Step 5 ProductionT: Now, look at the exercises on the paper. Please finish the exercises on the paper.一、把下列词语译成英语或汉语。1.看上去很好 2. live in a world full of colours 3.没什么要紧的 4.I would rather blue than pink. 5.宁愿 6.tell sb about sth 7.朝窗外看 8.Which one do you like? 二、单项选择。( ) 1. I buy the cheaper bike. A. want B. think to C. would like D. would rather( ) 2. Millie would rather TV at home than to the park. A. watch; go B. watching; going C. watch; to go D. to watch; go( ) 3. I think this shirt looks nice you. A. at B. for C. on D. over( ) 4. There is wrong with the machine. It works . A. something; well B. nothing; well C. something; good D. nothing; good( ) 5. Which isnt the colour of the rainbow? . A. Indigo B. Violet C. White D. Red (Students finish the exercises on the paper.)T: Now, well check the answers. Mike, translate the phrases.S: No. 1 look good No. 2生活在一个充满色彩的世界里 No. 3 nothing important No. 4比起粉色，我更喜欢蓝色。No. 5 would rather No. 6 告诉某人关于某事 No. 7 look out of the window No. 8你喜欢哪一个？T: Well done. Lily, the second part.S: No. 1 D No. 2 A No. 3 C No. 4 B No. 5 CT: OK, very good. What colour do you like best?S: T: Different people like different colours. Do you want to know what different colours represent?S: Yes.T: Next lesson we will learn about this. And we will know how colours can affect our moods and which colour is suitable for different characteristics. Its very interesting. Do you think so?Ss: Yes! 【设计意图】通过练习，检查学生对本课知识的掌握，同时谈论颜色可以影响人的心情，为下节课做准备。六、布置作业，拓宽知识Step 6 AssignmentT: Homework for today.1. Recite all the new words and phrases.2. Preview the new words of the reading and know its main idea. 3. Finish the exercises on the paper.T: Class is over .Goodbye, everyone.S: Goodbye, Mr. Chen.【设计意图】既落实双基，又重视知识面的拓宽和能力的提升；注重巩固与预习相结合。6