九年级英语上册《Unit1TheDevelopingWorld》Topic2SectionA教案仁爱版.doc

教学资料参考范本九年级英语上册Unit 1 The Developing WorldTopic2 SectionA 教案 仁爱版撰写人：_时 间：_1a, 2 and 3a. 本课重点活动是1a, 2和3a。. Teaching aims and demands 教学目标1. Master some new words and useful expressions:probably, European, population, take place, because of, policy, neither, recent2. Go on studying the present perfect with “just, already, yet, ever, never”:(1) I have just called you. (2) Have you found him yet?(3) Have you ever been to France?(4) Ive never been there before, (5) But great changes have already taken place in China recently.3. Talk about the changes of economy and population in China. 4. Let the students know that they should cherish the happy life now. Teaching aids 教具录音机/多媒体课件/两张全家福照片(旧与新)/小黑板/超市购物图. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步 复习(时间:12分钟)(教师出示一张超市购物图，通过询问学生是否曾去购物，引入本课话题。)T:Look at this picture. What picture is it?Ss:It is a shopping picture. T:(指向一位学生)Have you ever been to a shopping centre?S1:Yes, I have.T:What about you? Have you ever been to a shopping centre with your parents?S2:Yes, I have. I often go shopping with them. T:Yes. Most of you have ever been to a shopping centre. But do you notice that there are many people in the shop?Ss:Yes. There are too many people there. T: I went shopping yesterday with my daughter. My husband has never been there. There were too many people and the shopping centre was too crowded.(板书)+done sthhave/hasever never. (解释ever, never，让学生跟读。)T:My daughter and I have just been to a shopping center. What about you, S1?S1: No, I stayed at home. I helped my mother do the housework. T: You are a good boy/girl. Have you ever been to a shopping center, S2?S2:Yes, I have just been there with my mother. T: Do you like going there?S2:Yes, I do. It is interesting. T: But my daughter doesnt like it. She said that there were too many people there. Yesterday when I was shopping, she got lost. And we couldnt find each other. Ss:Did you find her at last?T: Yes, she has already gone home. (板书) alreadyhave/has +done sth. just(讲解already, just, 让学生跟读。)T:My daughter hates to go shopping. What about you?S1: I love to go shopping. S3:So do I. S2:I dont like going shopping. T: Neither do I. (板书)So do I = I love to go shopping, too. Neither do I = I dont like going shopping, either. (解释这个句子，引导学生用相同形式的句子。)Step 2 Presentation 第二步 呈现(时间:8分钟)1. (教师仍可用那张拥挤的超市图，引出1a的内容。)T:Now Lets listen to the tape, and find out what has happened to kangkang and Michael. (教师播放录音一遍，如学生听不明白可再听一遍。)T:Now please open your books and read the dialog in 1a yourselves. Then answer my questions. (教师在小黑板上写出问题，给学生1分钟再阅读一遍1a。)T:Now we have finished reading the text. I will ask you some questions. (引入康康的活动。)T: Where has kangkang just been?Ss:He and Michael have just been to a shopping center. T: Has kangkang been there before?Ss:No. He has never been there before. T: Does he want to go there again?Ss:No, he doesnt.T: Now. I will ask someone to answer. Why does he hate to go shopping again?(提问一个学生)S1:Because there were too many people there. He got lost, and couldnt find Michael. T: Youre right. Has kangkang found Michael yet?(板书并讲解)have done sth. yetS2:No, he hasnt. T: Where was Michael?S3:He has probably gone home.T: Does Maria like going shopping, S4?S4:No, She doesnt. She hates to go shopping. T: (教师引导学生总结。)From this text we know Michael and Kangkang have just been to a shopping center. Because there were too many people there. They got lost and couldnt find each other. Kangkang thought that Michael had probably gone home. 2. T: Look at 1b. Finish it. (给学生两分钟时间)T: Now. Lets check the answers. 3. 跟读1a录音。Step 3 Consolidation 第三步 巩固(时间:8分钟)1. (1) (学生根据板书的重点，把对话改写成一篇短文。)T: According to the main sentences, please change the dialog into a short passage. (2) (让两个学生复述对话。) S1:Michael and Kangkang have just been to a shopping center. Kangkang has never been there before. In the shopping center, there were too many people there. They got lost and couldnt find each other. And at last Kangkang thought that Michael had probably gone home. Kangkang doesnt want to go shopping again. 2. (1) (让学生独立完成2，一分钟后核对答案。)T: Now. Ill give you one minute. Please finish 2. Then check the answers together. (2)让学生齐读2. 使学生更好掌握这5个词。Step 4 Practice 第四步 练习(时间:12分钟)1. (用事先准备好的两张康康家的照片，用幻灯片展示在大屏幕上。)T:Look at the two pictures carefully. Can you find out what has happened in Kangkangs family? (先放3a录音，让学生听一遍课文。然后与学生一起讨论引出本对话。)T:How many people are there in Picture 1?Ss:There are three. T:Yes. Its a nice photo. Kangkang was so cute then. Is it a big family?Ss:No, it isnt.T:Please look at Picture 2. Is it a big family?Ss:Yes, it is very big. T:It seems that their living conditions were not very good. Its a photo of Kangs fathers family. At that time, most families in our country had at least three or four children. China was the country with the largest population in the world. (板书并讲解。)populationT: Most of families have only one child now. Do you know why?Ss: No, we dont know. T: Because China has the largest population. So China has carried out one-child policy to control the population.(板书并讲解。)one-child policy(总结)T: Because of our countrys one-child policy, China has developed a lot. 2. (让学生阅读一遍3a，画出同3b中所给例句意思相似的句子，完成3b。)T: Read 3a and underline the sentences which have the same meanings as the sentences below. 3. (跟读3a录音)T:Read after the tape in 3a. 4. T: Look at the small blackboard. Use these words to retell the dialog. at least the largest population not well developed take place one-child policyStep 5 Project 第五步 综合探究活动(时间:5分钟)1. (小结讨论本课出现的主要话题。) T: Today we know great changes have taken place in China. You can discuss these topics:(1) The population problem(2) Economy of China(3) One-child policy(4) Little Emperors(学生自己选用一个话题，两人一组进行讨论，讨论完毕，选几组做一个汇报。不同的学生发表自己的见解，教师要尊重学生的个性发展，并体现激励机制。)2. Homework: (1) Choose one of the projects. Talk about it and write an article of 80 words. (2) Read the dialog in 1a carefully. Write out 5 sentences. Use the words “just, already, yet, ever, never”.板书设计：What a large population!Section Atake placeeverone-child policynever Little Emperorhave/has already +done sth.the largest population justnot well developedhave/has done sth. yetin recent yearsso do Iat leastneither do I9 / 9