Unit 13 We're trying to save the earth 书面表达 课件 2025-2026学年人教版（2012）英语九年级全册

该初中英语课件围绕“拯救地球”主题，通过“千里之行始于足下”导入，以ROUND 1-4闯关游戏串联污染类型认知、原因分析、解决措施探讨及倡议书写作，构建从语言输入到综合输出的学习支架。 其亮点在于游戏化闯关（地图碎片激励）与分层任务设计，结合语言能力（写作步骤指导）、思维品质（小组讨论措施）和学习能力（同伴评价表）。如倡议书写作的“审题-提纲-修改”流程及小组合作分享，提升学生环保意识与综合语言运用能力，为教师提供结构化教学方案和多元评价工具。

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 because we have only one earth. I hope our earth will______________________________. Level A write the composition by yourselves. Level B & Level C write it according to the sample(模板) Step 4: Production Tip 3/4：加、连 Check your composition and correct any possible mistakes. 修改文中可能出现的错误。 Tip 5：查 How to make the sentence better? 1.We should not use plastic boxes. We should not use too many plastic boxes. a lot of/ lots of/ plenty of Tip 6：美 How to make the sentence better? 2.Remember to turn off the water tap. Remember to turn off the water tap when we finish washing our hands. Remember to turn off the light, when we leave the classroom. How to make the sentence better? 3.It’s a good idea to ride a bike, instead of driving a car. It’s a good idea to ride a bike instead of driving a car, which is good for the environment. Sharing Time Peer Checklist (同伴评价表) In my classmate's passage, I can see the following points: ★beautiful hand-writing(书写美) YES / NO ★few mistakes(错误少) YES / NO ★enough words(字数够) YES / NO ★a complete content(要点齐) YES / NO ★nice words and sentences(文字优) YES / NO ★correct thoughts(思想对) YES / NO Total: ________★ ＲＯＵＮＤ１ ＲＯＵＮＤ２ ＲＯＵＮＤ３ ＲＯＵＮＤ４ 获得一张世界地图碎片 Success ＲＯＵＮＤ１ ＲＯＵＮＤ２ ＲＯＵＮＤ３ ＲＯＵＮＤ４ Pull together, the earth becomes complete and beautiful again. Heal the world Make it a better place For you and for me And the entire human race If you care enough for the living Make it a better place For you and for me And the entire human race Step 5: Ending Level B&C. Finish the whole composition after class. Level A. Polish the composition. Thanks for your attention! Lavf57.62.100 24084.98 $