8B Unit 8 Revison,A Green World,牛津譯林2011課標版 八年級下冊,to make a poster on going green （awareness意識）,to talk about the ways to go green,to review words, phrases and grammar,Learning aims： To review Unit 8 by group competition,Members Wanted,Finish the 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.,保護環境 對影響，起作用 對有害 保持水土 采取措施做某事 減少浪費 被分成. 被懲罰 依靠；取決于 自然資源 產生空氣污染 用完，用盡,protect the environment make a difference to. be harmful to. keep soil in place take steps to do sth reduce waste be separated into. be punished by. depend on/upon. natural resource(s) produce air pollution run out,Translate the following expressions.,Task 1,1,protect the environment make a difference to. be harmful to. keep soil in place take steps to do sth reduce waste be separated into. be punished by. depend on. natural resource(s) produce air pollution run out,Further practice of the expressions,Task 2,2,Pair work：Use at least two phrases below to talk about each picture.,Example Its important for us to protect the environment. We can plant more trees because they help keep soil in place.,Switzerland,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?,We will be punished. We will be fined by the police. Some of them will be sold., some will be given to., and others will be sent to. .,Grammar: passive voice in simple future tense.,Task 3,Answer the following questions.,1,will be done is/am/are going to be done,Further practice of grammar,Task 4,1,1. It is said that a new robot _______ in a few days. A. designed B. will be designed C. has been designed D.will design 2. I promise that this child ________. A. will be looked well B. will look after well C. will look well D. will be looked after well 3. They _______ the problem in the coming meeting. A. are discussed B. will be discussed C. are going to be discussed D.will discuss,Our environment is changing for the worse. Its time for us to go green.,The problems we are facing.,Tell the ways to go green in the pictures.,Task 5,1,Wed better. We should (not). It is adj. for us to do. . is a good way to. We can . by . .,What else can we do to go green?,2,Further thinking,Task 6,Group discussion,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: .,Talk about how we can go green in our daily life.,Task 7,Pair work,1-3,Save water,Save energy,Reduce pollution,More ways to go green,Conclusion of ways to go green,Today is World Environment Day. We will display some posters in our school. Pick a topic. (To save water; To save power; To reduce pollution； More ways to go green.) Make a poster in groups.(1-2) Give a presentation on your poster in front of the class.(Model： Hi, everyone. We are Group One. World Environment Day is coming. We have made a poster on how to save water. . We hope.) (0-3),Make a poster to appeal to (呼吁) people to go green.,Task 8,Group work,1-5,Presentation Time,Model：Hi, everyone. We are Group One. Today is World Environment Day. We have made a poster on how to save water. . We hope .,ways to go green,a poster on going green,words phrases grammar,U n i t 8,Summary,Feedback,Oral work: Talk about ways to go green with your partners.,Written work: Write an article on how to go green.,Thank you