九年级英语Unit1 Topic3 Section B仁爱版.doc

Unit1 Topic3 Section BThe main activities are 1a， 2 and 3. 本课重点活动是1a， 2和3。.Teaching aims and demands教学目标1.Master some new words:fair, excite 2. Talk about country life and city life. Pay attention to direct and indirect speech.3.Learn about word information: derivations.Teaching aids教具多媒体/ 关于世界变化信息的图片/黑板或幻灯片.Five-finger Teaching Plan五指教学方案Step 1 Review 第一步 复习（时间:12分钟）（检查作业，引出新课。）（教师播放“找朋友”的乐曲，四个小组展开竞赛复习合成词。）T: Yesterday I told you to find out more compounds. This lesson we will have a word competition. Each group chooses one student to write the words you prepared on the blackboard. Other students in your group can come to the front and add. The group that has written the most words is the winner.(每组选择一人到黑板上写出本组总结的合成词，其他同学可以补充，写的最多的组为胜。)T: Very good. Lets count the words they wrote together. Ss: G1： One, two Oh, forty-five. Ss: G2： One, two fifty. Ss: G3： One, two forty-two. Ss: G4： One, two forty-six.T: Youre excellent. Which group is the winner? Ss: G2.T: English words are very magical, and each of us can be a magician. Next, I will show a magic for you.(教师在黑板上画出或多媒体展示。)(教师用多媒体/简笔画/肢体语言呈现部分派生词。)T: Wonderful. I think were excited because we have done an exciting thing.(板书excite领读，释义。)excite excited， excitingT: Boys and girls. I wonder what makes you excite.Ss: Getting good grades make me excite.Ss:.T: Im very excited and happy while the world is changing for the better. For example: Our living conditions get better and better.The buildings are taller and brighterT: Lets look at the pictures and discuss them.(教师用多媒体或图片展示几组北京过去和现在的几幅画面，让同学观看讨论北京的变化，然后进行描述。)（观看讨论两分钟后。）T: Beijing has changed a lot. Who can describe it?S1: Beijing has changed a lot. The peoples living conditions are better. The ring roads are wider, but the traffic is busierS2: The air in Beijing is not fresh and clean enough. There are many kinds of pollution, such as air pollution, water pollution, noise pollutionS3: The Olympic Games will be held in Beijing, so Beijingers try to make it more beautiful and the people will be more friendly.S4: There are more trees and more beautiful flowers. The people can get the best medical care there.(教师点评，再请几位同学复述刚才几位同学说的话，目的是复习间接引语。)T: OK. Who can retell something that the students said just now?S5: S1 said Beijing had changed a lotS6: S2 said the air in Beijing was not freshS7: S3 saidS8: S4 said(同学能复述出其中一二句即可。)T: Now the world is changing fast, not only cities but also villages. Lets listen to the tape and know about the changes in New York.Step 2 Presentation 第二步 呈现 （时间:8分钟）(听短文，引出下文。)T: Listen and finish the task.(教师播放录音同时在小黑板或幻灯片上呈现听力任务。) Match the two columns and write a short passage to compare todays New York with that of the past.traffic wonderfulstreet terriblerestaurants dirtyplace excellent(在学生听的过程中，遇到相关语句，可以稍停，让学生重点感知。)（学生听过两遍后，可以得到正确答案，核对答案。）T: Lets check your answers.Ss: T: OK. Next lets retell it with indirect speech like this. They said the traffic was terrible.Are you clear?Ss: Yes.T: Please begin. Do it together.Ss: They said the street had been dirty.They said the restaurants were excellent.They said the place was wonderful.They said the parks were beautiful.They said the schools were good.Step 3 Consolidation 第三步 巩固 （时间:8分钟）（再读1a, 准备表演。） 1.T: Please read 1a again and then practice the dialog in pairs.The information on the blackboard (or on the slide show) may help you.(提示学生使用黑板或幻灯片上的信息。)（两分钟后，请几组同学表演。）（三五组即可，教师点评。）T: Good. Lets do another practice about the changes of New York. Read 1a again and try to retell it in your own words. You can begin like this.(板书) ChangesNew York has changed a lot.(准备过后，请几位同学读范文。)T: Who would like to read your article?S1: New York has changed a lot. The traffic was terrible and everyone drove too fast. The streets had been dirty before, but it has improved a lot. And its quite safe now. But it was dangerous in the past. Its a wonderful place to live in. There are beautiful parks, good schools, museums and excellent restaurants. I want to pay a visit to New York myself some day.(两三个同学示范即可。)Step 4 Practice 第四步 练习 （时间:12分钟）1.T: The world is changing. Of course our hometown is also changing. Please make a discussion about the changes of our hometown in groups.(同学谈论此话题可能用到的词汇，教师列在黑板上。）T: After discussing, you can make up a dialog with your partner or write an article. The words and phrases on the blackboard may help you.Road low house high building public placeswonderful clean wide comfortable peaceful(学生准备后，请几位同学做示范。)T: Who would like to make up a dialog with your partner?Oh, S1, S2 please.S1: We have lived in this town for long. It has changed a lot, hasnt it? How do you like living here?S2: Yes, it has changed a lot. Its great. I like it.S1: The road used to be narrow and dirty.S2: But it is wider and cleaner.S1: Youre right. There used to be low houses.S2:.(学生对自己的家乡很熟悉，自然有很多话要说。)（提问两三组即可。）（请一二位同学自述家乡变化。）T: Good job. Now who can talk about it alone? S3, Please.S3: Id love to. My hometown has changed a lot. My grandma said there were no parks; no schools and their living conditions were very bad when she was young. But nowT: Oh, there are many differences between the present and the past. In our class, some students live here, but some come from the village. Please communicate with each other and discuss it. Whats the life like in the life and whats the city like in the village? Whats the difference between them? The pictures may help you.(教师出示几幅图片， 可张贴在黑板上也可直接利用书中20页的四幅图片。)（讨论过后，请几位同学表达一下自己的观点。）（教师提问，引起下文。）T: There are so many differences between the village life and the city life. I want to know whod like to live in the village. Hands up.(一部分同学举手，教师选择一两位同学了解原因。)T: Why would you like to live in the village?S4: Because the air there is fresher and cleanerS5: There are more trees and its very peaceful.T: Whod like to live in the city? Hands up.(一部分同学举手。)T: The reason?S6: Its modern. There are lots of tall buildings, beautiful parksS7: .2.(为了增加大家的词汇量，提高口语表达及书面表达能力，做一个单词游戏扩大同学们的词汇量。)T: In order to improve our oral and writing skills we must master a lot of words. There are some skills to help remember more words. Lets play another word game. Please help the following words wear “hats” or “shoes”. Then the word will change into another one.(教师在黑板上呈现单词，请同学加前缀或后缀变成新词。)Obey able hope eleven beautyWrite agree humor fog dangerfriendly recent ill health boreluck tell like possible comfortablepolite success suggest use visitwest win your noise snowrapid happy develop labor peacehome excite change bright buildcare collect crowd enjoy twentyT: Now, Ill divide you into five groups. Each group chooses one student to come to the front and change the words on the blackboard. Other students can help him.(学生很快完成。答案略。)T: Very good. Some words dont have only one hat or a pair of shoes. For example: use-useful-useless-reuse write-writer-rewriteSs: The words are very interesting.T: Yes. In this way, you can memorize many words in a short time.(学生意犹未尽，乘机布置一项课后作业。)Step 5 Project 第五步 综合探究活动 （时间：5分钟）T: If you are interested in it, please collect and sum up the words like these after class. Next lets have a discussion and try to use the words in the game. Such as: like/dislike, comfortable/uncomfortable(老师板书讨论问题。)1.Where do you live? 2.What changes have taken place in your village/town/city?3.How do you like living there? Why?4.If you dont want to live there, where do you want to live?(学生讨论一会儿。)T: Who can show your opinions?S1: I like living in the village, and I dislike living in the city. I think the village is not noisy, but in the city there is a lot of noise, so the life in the city is uncomfortableS2:S3:T: Stop here. Excellent. Please report it next class.