Teaching plan of 8B Unit8 Revision【学习目标Learning aims】To review Unit 8 by group competition1. to review important words, phrases and grammar (passive voice in simple future tense);2. to talk about the ways to go green;3. to make a poster on how to go green so as to have a stronger awareness of protecting the environment.【教学重难点 Difficult and key points】1. to talk about the ways to go green with some sentences patterns;2. to make a poster on how to go green.【自学演练Self-study and practice】-before classI. Write down ten important words or phrases in this Unit.11 _____________________2 _____________________3 _____________________4 _____________________5 _____________________6 _____________________7 _____________________8 _____________________9 _____________________10 _____________________II. Grammar rulers of passive voice in simple future tense:__________________________________________________________________________________________III. Think about the ways to go green.【教学过程Teaching procedures】Warm-up and lead-in1. T tells Ss the learning aims of this lesson, which is to review Unit 8 by group competition.2. T creates a situation for Ss: “Today is World Environment Day, so in this lesson you are going to finish some tasks and win points for your groups. The students of the best group will be appointed(任命) as members of our School Green Earth Club. They will get the letters of appointment at the end of the class.”Task One: Translate the important expressions of Unit 8. (one point for each)Ss compete to translate the important expressions in the PPT.保护环境对影响，起作用对有害保持水土采取措施做某事减少浪费被分成.被惩罚依靠；取决于自然资源产生空气污染用完，用尽Task Two: Further practice of the expressions.1. T asks Ss to use at least two phrases below to talk about each picture in the PPT.(two points for each)T gives an example first. Example: Its important for us to protect the environment. We can plant more trees because they help keep soil in place.2. Ss work in pairs to prepare and then stand up to say their sentences. Task Three: Grammar of passive voice in simple future tense.1. T uses some pictures of Switzerland to lead to the next task.2. Ss compete to answer the following questions.(one point for each)In Switzerland, if we cut down trees, what will happen?If we drop litter in the public place, what will be the result?How will the old clothes be dealt with after being collected?What is the form of passive voice in simple future tense?Task Four: Further practice of Grammar(one point for each)Ss compete to tell the answers to these exercises.1. It is said that a new robot _______ in a few days.A. designed B. will be designed C. has been designed D.will design2. I promise that this child ________. A. will be looked well B. will look after well C. will look well D. will be looked after well3. They _______ the problem in the coming meeting.A. are discussed B. will be discussed C. are going to be discussed D.will discuss Task Five: Tell the ways to go green in the pictures.1. T uses a video of the problems we are facing to lead to the next task. “Its time for us to go green.”2. Ss compete to tell the ways to go green in the pictures appearing in the PPT.(one point for each)Task Six: Further thinking of other ways to go green.Ss compete to tell more ways to go green. They can have a short group discussion if necessary. (two points for each)Task Seven: Talk about how we can go green in our daily life.A: Our environment is changing for the worse.B: Yes, I agree. We should try our best to protect the environment.A: Therere many things we can do in our daily life.B: Right. We can . by. . I think it is adj. for us to. .A: Good idea. Wed better. .B: .Ss work in pairs to talk about how they can go green in the daily life and then show their dialogue.(one or two points for each)Task Eight: Make a poster to appeal to (呼吁) people to go green.1. T leads Ss to make a conclusion of ways to go green, which are saving water, saving energy, reduce pollution and more ways to go green.T: Today is World Environment Day. We will display some posters in our school. Now its your time to make posters on how to go green so that more people can know the importance of protecting the environment.2. T lets Ss to pick a topic from saving water, saving energy, reduce pollution and more ways to go green and make a poster in groups.(one or two points for the poster)3. Ss give presentations on their posters in front of the class. (one to three points for the presentation)Model： Hi, everyone. We are Group One. Today is World Environment Day. We have made a poster on how to save water. ( . ) We hope.Summary and feedback1. T and Ss summary what we learnt in this lesson.2. T counts each groups score and awards the members of the best group the letters of appointment.【课后作业Assignment】1. Oral work: Talk about the ways to go green with your partners.2. Written work: Write an article on how to go green.3