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课件网) Module12 Save our world Unit1 If everyone starts to do something, the world will be saved. What does the movie mainly talk about The Wandering Earth tells a story that how people escape from the earth to Mars because of the devastating pollution. air pollution water pollution noise pollution Warm-up What environmental problems do you know white pollution rubbish pollution light pollution Pollution is a danger to our health. It makes people and animals ill or even kill them. pollution save our world Look at the pictures and talk about them. factory, pollute, recycle, waste Air has been polluted because factories produce electricity and energy for human being every day. A large numbers of metal cans are thrown away everywhere. We can collect waste cans and recycle them. Speaking 1 Listen and complete the sentences. 1. The factory is causing a lot of_____. 2. There should be some_____to stop pollution. 3. We can_____ waste products, such as_____and paper in a recycling centre. pollution rules recycle glass Listening 1 2 Read and complete the notes. Pollution is our great enemy. Pollution problems 1.If the rivers are polluted, _____ 2. In some places, pollution from factories _____ 3. The cars on the roads _____ farmers can’t use the water for their crops. spreads over cities and villages, which is a danger to our health. use so much oil and cause pollution. Listening 3 4 Pollution is our great enemy. Things we can do 4. Support a green school: every class _____ which can be _____. Then the school _____ to help students _____. 5. Students learn _____ _____. That means _____. Pollution is_____ but not _____. If everyone starts to do something, the world will be _____. heavy collects waste recycled or used again sells the waste in poor areas ways to save energy and recycle at home less waste hopeless saved What else can we do to save our world Turn off computers when we are not using them. 2. Use both sides of a piece of paper. 3. Send e-cards instead of paper cards. 4. Buy products that you can use again. 5. Reduce waste. …. … Thinking Complete the passage with the correct form of the words in the box. cause, enemy, factory, kill, oil, pollute, spread Pollution is our great (1)_____. Pollution from (2)_____is a danger to our health, and may even (3)____people. Factories sometimes(4)_____ rivers, and farmers cannot use the water for their crops. Pollution (5)_____ over cities and villages, and that (6)_____ even more danger. Cars use a lot of (7)_____and cause pollution too. enemy factories kill pollute spreads causes oil Post- listening 5 Talk Work in pairs. List the pollution problems in your place. Choose one problem and say what should be done about it. I think we can ride our bicycles to school more. The air pollution in our city is getting worse. What can we do to stop it Pair work I think we can use less plastic bags and more cloth bags. The white pollution in our city is gettin ... ...
