Module 12 Unit 1 课件 2025-2026学年外研版（2012）英语九年级上册

该初中英语课件围绕环境保护主题，聚焦环保词汇（pollution, recycle等）、环保话题听说及条件状语从句，通过Warm up环保行动讨论（关电脑、双面用纸等）激活已知，Pre-listening图片讨论搭建词汇支架，结合听力对话和阅读深入环保问题及解决措施，构建从导入到应用的学习脉络。 其亮点在于融合语言能力与思维品质，通过听力对话（师生讨论污染及回收）和角色扮演（讨论本地污染解决方案）提升听说表达，结合“green school”做法分析培养问题解决思维。采用任务型教学，学生在实践中增强环保意识和语言运用能力，教师可借助系统活动设计提高教学效率。

Module 12 Unit 1 If everyone starts to do something, the world will be saved. 1. To read and use new words correctly. 2. To listen and and get the information from the conversation. 3. To talk about environmental protection. 01 学习目标 1. 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 can be used again. 5. Reduce waste. Talk about how to save our world. Warm up What can we do? water pollution rubbish pollution light pollution noise pollution Work in pairs. Look at the pictures and talk about them. Use the words in the box to help you. factory pollute recycle waste Pre-listening 1 思 考 新课讲解 1 Work in pairs. Look at the pictures and talk about them. Use the words in the box to help you. factory pollute recycle waste 思 考 新课讲解 2 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 思 考 新课讲解 Tapescript Mr Jackson: Can anyone tell me what you can see in the first photo? Betty: There’s a factory, and it’s causing a lot of pollution. Mr Jackson: Correct. So what can we do about it? Tony: Well, there should be some rules to stop the pollution. Mr Jackson: What about the second photo? Daming: It’s a recycling centre. Waste products such as glass and paper can be recycled there. Mr Jackson: Good. Why do we need to do that? Lingling: To save energy, I guess. Mr Jackson: Great! 思 考 新课讲解 3 Listen and read. Lingling: After our lesson on the environment, I’m worried about the future. Pollution is our great enemy, and we have to fight it. If the rivers are polluted, farmers can’t use water for their crops. Tony: And in some places, pollution from factories spreads over cities and villages. It makes people ill, and may even kills them. Pollution is a danger to our health. Betty: And there’re so many cars on the road. They use so much oil and cause pollution as well. 思 考 新课讲解 Daming: But we are only students. We can’t do anything about factories and cars. Betty: It’s no use talking about things we can’t do. We’ve got to think of things we can do! Daming: Such as…? Lingling: Do you think we can make our school a green school? Daming: What’s a green school? 思 考 新课讲解 Lingling: At a green school, every class collects waste or rubbish which can be recycled or used again. Then the school sells the waste and uses the money to help students in poor areas. Daming: Nice idea! Betty: Students at a green school also learn ways to save energy and recycle at home. That means less waste. Tony: That’s a good idea. Though pollution is heavy now, I don’t think it’s hopeless. If everyone starts to do something, the world will be saved. 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 __________. collects waste recycled or used again sells the waste and uses the money in poor areas ways to save energy and recycle at home less waste 担心 在一些地方 扩展，延伸 做某事是没用的 例如 收集垃圾 贫困地区 开始做某事 be worried about in some places spread over it's no use doing something such as collect waste poor areas start to do something Practice Find the phrases in the dialogue and remember them. 连 读 在同一个意群(即短语或从句)中，如果相邻的两个词中前者以辅音音素结尾，后者以元音音素开头，就要自然地将辅音和元音相拼，构成一个音节，这就是连读。 连读的音节一般不重读，只需顺其自然地一带而过，不可以加音，也不可以读的太重。 连读规则 1. “/r/ +元音”型：相邻两个单词，前一个单词以r或re结尾，后一个单词以元音音素开头。如： far away there are for ever 2. 相邻两个单词，第一个单词以辅音音素结尾，后一个单词以辅音音素开头，连读时，前一个辅音音素通常不发音。例如： old dog red coat big cat 3. And there’re so many cars on the roads. They use so much oil… 道路上有很多车，它们使用很多油…… 辨析：so many与so much so many 用来修饰可数名词， so much 用来修饰不可数名词。 There was so much noise outside that we couldn’t hear the teacher. 外面嘈杂声很大，以至于我们不能听到老师的话。 He feels nervous when he faces so many people. 面对那么多人，他感到紧张。 4. They use so much oil and cause pollution as well. 它们使用如此多的燃油，也造成许多污染。 as well 也；又 (1) 相当于too或also, 常位于句末，无须用逗号与句子隔开。 I am going to London and my sister is going as well. 我要去伦敦，我妹妹也去。 6. Work in pairs. List the pollution problems in your place. Choose one problem and say what should be done about it. —The air pollution in our city is getting worse. What can we do to stop it? —I think we can ride our bicycles to school more. Language Points 1. Pollution is our great enemy. 污染是我们的大敌。 2) pollute v. 污染；弄脏 Don’t pollute our rivers with waste.  1) pollution n. 污染；污染物 The air pollution has become a big problem. 空气污染已成为大问题。 3) polluted adj. 被污染的 Many rivers are polluted now. 2.And in some places, pollution from factories spreads over cities and villages. 在一些地方，来自工厂的污染蔓延到城市和村庄。 spread over: 分散，传开 eg. The disease spread over the whole country. 那个病在全国蔓延开了。 3.Pollution is a danger to our health. 污染对我们的健康是一种威胁。 a danger to: 对…的危险 eg. A careless driver is a danger to us all. 粗心的司机对我们大家都是一种危险。 1) be a danger to sb. / sth.对某人 / 物有危害 Smoking is a serious danger to health. 2) be in danger 处于危险中 out of danger 脱离危险 考题在线4：It’s no use ________ back to one’s lost youth. A. look B. looked C. looking D. to look 【点拨】固定句型法。It is no use doing sth. 做某事是没有用的, 是固定句型。 C 返回 waste/weɪst/ n. 废料; 废弃物; 浪费 e.g. Don’t throw away the waste everywhere. 不要到处乱扔垃圾。 考点4 知识点 4 At a green school, every class collects waste which can be recycled or used again. null 41194.945 null 102715.68 $