(
课件网) Module 12 Unit 1 If everyone starts to do something, the world will be saved. 学习目标 能熟悉并能正确运用本课时的重点单词和短语 能听懂有关环保的日常对话并获取细节信息 能用英语谈论环境污染问题及环保措施 Words review n. 制造厂；工厂 v. 污染 v. 回收利用，再使用(废品) n. 废料；废弃物 n. 敌人；仇人 n. 庄稼；作物 factory pollute recycle waste enemy crop v. 杀死；弄死 n. 石油 adj. 较小的；较少的 n. 较少数； adj. 无望的 kill oil less hopeless What pollution do you know noise pollution light pollution soil pollution What can we do to save our earth We can save the world by recycling waste. We can reduce air pollution by riding bicycles and taking public transportation. We can save energy by turning off the lights when we leave a room. We can reduce plastic by using our own bags. What else can we do Turn off computers when we are not using them. 2. Use both sides of a paper. 3. Send e-cards instead of paper cards. 4. Buy products that you can use again. 5. Reduce waste. 1.Work in pairs. Look at the pictures and talk about them. Use the words in the box to help you. The factory is causing a lot of pollution. Some wastes can be recycled in this factory. factory pollute recycle waste Task 1 新课讲授 Listen and complete the sentences. The factory is causing a lot of _____. 2. There should be some _____ to stop the pollution. 3. We can _____ waste products, such as _____ and paper in a recycling centre. pollution rules recycle glass Task 2 1. According to the conversation, what is our great enemy A. Waste B. Pollution C. Illness 2. What can we do to save our world A. We can take a bus instead of driving a car. B. We can do something about pollution from factories. C. We can make our school a green school. 3. How many pollution problems are mentioned A. Two. B. Three. C. Four 4. What are they mainly talking about A. Polluted rivers and factories, and pollution on the road. B. Heavy pollution and how to save our world. C. Pollution problems and what we can do to fight it. Task 3 Pollution problems What the students can do Read and outline the basic structure of the passage. They use __ ____ oil and cause pollution___ ____ It _____ people _____, and may even _____ them. Farmers can’t use the _____ for their _____ There are ____ _____ cars on the road _____ from factories _____ over cities and villages water are_____ Complete the mind map problems results polluted water crops Pollution spreads makes ill kill so many so much as well Task 4 3.Complete the notes. Pollution problems If the rivers are polluted, _____. 2. In some places, pollution from factories_____. 3. The cars on the roads _____. farmers can’t use them to water their crops spreads over cities and villages use so much oil and cause pollution Task 5 What the students can do 4. Support a green school: every class _____ which can be . Then the school _____ to help students _____. 5. Students learn _____. That means _____. collect waste rec ... ...
