1、We are trying to save the earth.,Unit 13,SectionA (1a-1c),Earth,Whats wrong with the earth?,Whats wrong with the earth?,?,Activity 1 Lets watch and think.,What kind of pollution could you see?,?,Question 1,Water pollution,The water is polluted(被污染).,What causes water pollution?,?,Question 2,water po
2、llution,?,How should we solve the problem?,Question 3,pollution,litter,waste,rubbish,Lets play,pollution,litter,1,waste,rubbish,people,government,factory,ship,2,close down,put.into,clean up,throw.into,3,waste,clean up,government,pollution,4,Lets listen,Activity 2,1. Listen and answer the questions.,
3、2) What pollution are they talking about?,1) Who are talking in the conversation?,Water pollution.,Mark and Tony.,2. Listen and complete the sentences.,1b,really dirty,rubbish,fish,litter,waste,government,close down,clean up,3. Listen and complete the sentences.,Lets speak,Activity 3,Mark and Tony a
4、re talking about,they thought,What:,What,Why,How,Unit 13 Section A, 1b,Tony: Hey, Mark, maybe we could go swimming in the river later this afternoon.Mark: I dont think I want to go, Tony.Tony: Why not?Mark: I was there last weekend and the river was really dirty. Even the bottom of the river was ful
5、l of rubbish, and there were no more fish for fishermen to catch.,Lets read!,Unit 13 Section A, 1b,Tony: No way! It used to be so clean. In fact, it has always been the nicest river in this town.Mark: Not anymore. I think people are throwing litter into the river. Factories are also putting waste in
6、to the river.,Unit 13 Section A, 1b,Tony: Thats terrible! We should write to the government .They should help to close down the factories.Mark: Good idea! But I think everyone in this town should help to clean up the river, too. Everyone should play a part, not just the government.,-What other pollu
7、tion do you know around us?-.,smoking,waste gas (废气),noise,litter,air pollution,noise pullotion,What causes pollution?,plant trees,ride the bike,save the water,close down the factories,play a part (参加) in cleaning up,cut down trees ,throw away thelitter ,waste the water ,clean up the river,drive the
8、 car ,Ways to cut down pollution,play a part in cleaning up,clean up the river,plant the trees,save the water,ride the bike,close down the factories,cut down trees ,drive the car ,waste the water ,throw away the litter ,Lets challenge!(挑战自己),A: What kind of pollution do you know around us?B: There i
9、s too much pollution around us. We can seeA: What causes the pollution?B: .A: How should we solve the pollution?B: We should.,Pairwork(俩俩合作):,Lets chant(说唱),Activity 4,Too much water pollution,What should we do?Dont throw away the litter, Clean up the river. Too much air pollution,What should we do?
10、 Close down the factories,Plant more trees.,Lets chant in groups(小组说唱)!,Too much _pollution,What should we do?_ _Too much _pollution,What should we do? ,Lets chant in groups(小组说唱)!,Lets chant in groups(小组说唱)!,Too much noise pollution,What should we do?Dont use mobile phones, Dont make noise.Too much
11、 waste pollution,What should we do? Play a part in cleaning up,Clean up the school.,Lets chant in groups(小组说唱)!,Choose one number，and finish the task related to the number.,Lets play,(One of them is Lucky Number!),(任选一个数字，完成数字链接的任务。),Please list at least three kinds of pollution:,Answer the question
12、:,water pollution,air pollution,noise pollution,(请列出至少三种污染),Please chant:,Too much pollution,What should we do?Let us get together, Make a better place!,Youre so lucky!,幸运属于你！,You neednt answer any questions.And you can get two flags.,Lets get together,to protect the environment,and make a better place!,Homework,You can choose one of them(任选一题):1. Practice chanting. （练习说唱。） 2. Make up the dialogue about pollution. (自编有关“污染”话题的对话。),U盘、电脑坏了？教学资料不见了？以前的资料没保存？每一届重复劳动？找不到精品课件、试题、教案反思？各大文库价格昂贵？来【163文库】吧，你可以：上传分享资料赚取零用钱；创建教学空间，分类收藏存储资料；方便下届使用；百万教学资源供你下载；【平台地址：】,
