(
课件网) We are trying to Save the earth Step 1: Warm-up Saving the earth begins with small things. It’s time to save the earth. Are you ready ＲＯＵＮＤ１ ＲＯＵＮＤ２ ＲＯＵＮＤ３ ＲＯＵＮＤ４ What pollution do you know If you know the answers, please stand up as fast as you can! You don’t need to put up your hands!(直接起来抢答） Step 2: Presenting ＲＯＵＮＤ1 Air pollution Noise pollution Water pollution Land pollution White pollution Light pollution air pollution noise pollution water pollution land pollution white pollution light pollution ＲＯＵＮＤ１ ＲＯＵＮＤ２ ＲＯＵＮＤ３ ＲＯＵＮＤ４ 获得一张世界地图碎片 What caused the pollution ？ ＲＯＵＮＤ2 ＲＯＵＮＤ2 Read the survey, find out some causes of pollution. Student A: The air is badly polluted. I hardly ever see blue skies anymore. There are more cars on the road these days. And factories that burn coal also pollute the air with a lot of black smoke. Student B: The river near my home used to be clean, but now it is very dirty. I think people are throwing litter into the river. Factories are also putting waste into the river. Student C: There's too much rubbish and waste on the streets.Every day people are throwing away things like wooden chopsticks, plastic bowls and plastic bags. air pollution water pollution white pollution ＲＯＵＮＤ１ ＲＯＵＮＤ２ ＲＯＵＮＤ３ ＲＯＵＮＤ４ 获得一张世界地图碎片 What should we do？ ＲＯＵＮＤ3 = What are we supposed to do We should/are supposed to take buses or ride bikes. take buses or ride bikes We had better use reusable bags instead of plastic bags. reusable bags plastic bags Why not throw rubbish in the bins It’s a good idea to recycle the useful rubbish. throw rubbish in the bins Other ways to save the earth Step 3: Suspense turn off the water tap Remember to turn off the water tap. turn off the lights Simple things like turning off the lights can help. Think about more ways to save the earth. Share your ways and then stick your answers on the blackboard. Group Work ＲＯＵＮＤ１ ＲＯＵＮＤ２ ＲＯＵＮＤ３ ＲＯＵＮＤ４ 获得一张世界地图碎片 The earth is crying for help! ＲＯＵＮＤ4 假定你是李华，你要参加学校组织的“拯救地球”的实践宣传活动，请你用英文写一篇倡议书，内容包括: 要点：1.人们生活中所面临的环境污染问题； 2.提出环境保护的具体措施 3.号召大家保护环境，拯救地球。 注意：1. 80词左右； 2. 可以适当增加细节，以使行文连贯。 Step 4: Climax Some tips for writing Tip1：审题 体裁： 人称： 时态： 要点: 第一、三人称 一般现在时,一般将来时 1. pollution 2. measures 3.call on 倡议书 Tip 2：列提纲 Beginning: environmental problems Body: actions(行动或措施) Ending: call on(号召)and hope Topic: Save the earth Nowadays, We are facing different kinds of environmental problems, such as_____ . It’s our duty to save our earth. First of all, we should _____. What's more, It is important for us to_____. Last but not least, we’d better_____. In a word, let’s work together to protect our environment beca ... ...
