(
课件网) If everyone starts to do something, the world will be saved. Unit 1 Module 12 Save our world factory pollute recycle waste enemy crop 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 kill oil less hopeless v. 杀死；弄死 n. 石油 adj. 较小的；较少的 n. 较少数；较少量 adj. 无望的 We can save the world by recycling waste. What can we do to save the world? We can reduce air pollution by riding bicycles. We can save water by taking shorter shower. We can save energy by turning off the lights when we leave a room. 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. To listen and understand the conversation about how to protect the environment 2. To learn to talk about environmental protection 3. To learn some key words and useful expressions Objectives: Words: factory pollute waste enemy crop kill oil less Phrase: be danger to… Patterns: 1. It’s no use… 2. If everyone starts to do something, the world will be saved. 3. If the rivers are polluted, farmers can’t use the water for their crops. P96 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. There are some glasses and paper. Some wastes can be recycled in this factory. What may cause pollution? Why do many of the factories pollute the air and rivers? Do you think plastic bottles can be recycled? factory pollute recycle waste 2 P96 Listen and complete the sentences. 1. 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 Pollution problems What the students can do Read and outline the basic structure of the passage. Task 1 意为“比如说”，常用来表示举例说明。 It’s no use doing sth. “做某事没有用处” 意为“好主意！”，相当于What a nice idea! 3 Complete the notes. (P 97) 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 2 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 _____. recycled or used again collect waste sells the waste in poor areas ways to save energy and recycle at home less waste 1 2 3 4 5 Read and try to recite the conversations in 5-10 minutes. Role-play 1. Role play the conversation in groups; 2. Role play the conversation in front of the class. Let’s see which group does the best. 担心…… 也，还，而且 做某事没用 考虑 比如 查明 be worried about as w ... ...
