Module 12 Unit 1 课件 -2025-2026学年外研版（2012）九年级英语上册

该初中英语课件围绕环保主题，涵盖污染、节约能源、回收利用等核心词汇（如illness, oil, waste）及Though/If引导的复合句，通过“污染问题（工厂/汽车危害）—学生行动（绿色学校创建）”的课堂导入，构建“问题—思考—行动”的学习支架，衔接词汇、句型与环保实践知识点。 其亮点在于融合语言能力与思维品质，通过词汇辨析（ill=sick，little—less—least）、句型转换（Nice idea!=Good idea!）及任务型活动（短文填空），引导学生分析环保问题并表达解决方案。结合文化意识培养，如“保护环境 从我做起”标语，增强学生社会责任感。学生在语言实践中提升表达能力，教师可借助具体案例与活动设计优化教学效果。

Unit 1 If everyone starts to do something, the world will be saved! [ˈɪlnəs] n. 疾病 What causes your illness? They use so much oil and cause pollution as well. [ɔɪl]石油 ________ is good for the environment. Recycling 你禁止浪费水和能源 You mustn't waste water or energy. waste n.废弃物 Don't _____ any more time, or we will miss the meeting. waste enemy [ˈenəmi] n. 敌人 污染是我们最大的敌人 Pollution is our biggest enemy. 我相信我未来是有希望的 I believe my future will be hopeful. Though pollution is heavy now, I don't think it's hopeless. 重的/严重的 health healthy n. 健康 adj. 健康的 adj.不健康的 unhealthy 新鲜的水果和蔬菜对健康有好处 Fresh fruit and vegetables are good for our health / fitness. After our lesson on the environment, I'm worried about the future. = worry about And in some places, pollution from factories spreads over cities and villages. spread --- spread v. 传播/扩展 --- spread It makes people ill, and may even kill them? v. 杀死 = sick 生病的 But we're only students. We can't do anything about factories and cars. --Such as ...? --Do you think we can make our school a green school? 环保学校 Nice idea! = Good idea! 好主意! Students at a green school also learn ways to save energy and recycle at home. 节约能源 回收利用 That means less waste. little -- less -- least 少的 更少的 最少的 Though pollution is heavy now, I don't think it's hopeless. 重的 严重的 无望的 If everyone starts to do something, the world will be saved. v. 节约/拯救 Pollution problems If the rivers are polluted, ________________________ __________________________. 2. In some places, pollution from factories __________________. farmers can’t use them for their crops spreads over cities and villages 3. The cars on the roads ______________________ ________________________. use so much oil and cause pollution What the students can do 4. Support a green school: every class ______________ which can be _______________________. Then the school ______________ to help students _____________. sells the waste in poor areas collects waste recycled or used again 5. Students learn __________ ______________________. That means ___________. ways to save energy and recycle at home less waste Complete the passage with the correct form of the words in the box. cause enemy factory kill oil pollute spread Pollution is our great _______. Pollution from ________ is a danger to our health, and may even _____ people. enemy factories kill Cars use a lot of _____ and cause pollution too. oil — The air pollution in our city is getting worse. What can we do to stop it? For example — I think we can ride our bicycles to school more. $$