Module 12 Save our world-Unit 1 If everyone starts to do something, the world will be saved.-ppt课件-(含教案+视频)-省级公开课-外研版九年级上册英语(编号：c0048).zip

Unit 1If everyone starts to do something, the world will be saved.学习目标：1. 掌握有关环境的词汇、短语和句子。2. 能听懂读懂有关环保的对话内容。3. 通过学习，提高保护环境的自觉性。 waste敌人；仇人 n. crop庄稼；作物 n. recycle回收利用；再使用(废品) v. pollute污染 v./enm/ /krp/ /fktr/factory/plu:t/ /ri:sakl/废料，废弃物 n./weist/ enemy制造厂；工厂 n.Words review目标一：词汇kill杀死；弄死 v. /kl/oil石油 n./l/lesshopeless较小的；较少的 adj.较少数；叫少量 n.无望的 adj./les/hpls/目标一：词汇Look at the following pictures. What pollution is it?rubbish pollutionair pollutionwater pollutionnoise pollutionlight pollution付村中学air pollutionwater pollutionlight pollutionnoise pollutionrubbish pollutionour beautiful worldA dirty onesave our world factory, polluterecycling centre, wasteDo what to save our world?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.pollutionrulesrecycleglass目标二：能听懂读懂有关环保的对话内容。A lesson on the environmentWatch, read and check T or F 1.Lingling is worried about the future.( )2.The pollution from the factory can not make people ill. ( )3.They can do something about factories and cars. ( )4.Students can learn ways to save energy at school and recycle at home . ( ) 目标二：能听懂读懂有关环保的对话内容。Watch, read and check T or F 1.Lingling is worried about the future.( )2.The pollution from the factory can not make people ill. ( )3.They can do something about factories and cars. ( )4.Students can learn ways to save energy at school and recycle at home . ( ) 目标二：能听懂读懂有关环保的对话内容。Watch, read and check T or F 1.Lingling is worried about the future.( )2.The pollution from the factory can not make people ill. ( )3.They can do something about factories and cars. ( )4.Students can learn ways to save energy at school and recycle at home . ( ) FFT cancant目标二：能听懂读懂有关环保的对话内容。T anythingRead and complete the notes.Pollution problems1. If the rivers are polluted, _ _.2. In some places, pollution from factories _ _.3. The cars on the roads _ _. use the water for their crops farmers cant spreads over cities and villages. It makes people ill, and may even kill them use so much oil and cause pollution as well目标二：能听懂读懂有关环保的对话内容。What the students can do4. Support a green school: every class _ _ which can be _. Then the school _ to help students _. 5. Students learn _. That means _.waste collectsrecycled or used again sells the waste in poor areas ways to save energy less waste目标二：能听懂读懂有关环保的对话内容。PollutionPollutionStudent B: The pollution inis getting worse. /Student C: What can we do to stop it?Student A: I think we can.Student D: Nice idea!/目标四：通过学习，提高保护环境的自觉性。smogMake a speechMake a speechThe pollution inis getting worse.I think.HomeworkHomework1.复习本课知识点。2.每人做一篇关于环境保护的 英文演讲。1Module 12 Save our world【教学内容分析教学内容分析】本模块以环境污染以及环保为话题。本单元是通过工厂污染环境谈论环保，提倡绿色生活，锻炼学生的语言表达能力，并提高学生的环保意识。通过本单元的听说活动，给学生提供充足的体验和运用语言的机会。【学情分析学情分析】本模块谈论环境污染和环保，污染问题普遍，学生亲身体会比较多，容易调动学生的积极性，激发学生的学习兴趣。Unit 1If everyone starts to do something, the world will be saved.【教学目标教学目标】Knowledge objectiveTo master some words and expressions. Ability objectiveTo understand a conversation about pollution and a green school.Moral objectiveTo learn the crisis of the earth and save the world. 【教学重点教学重点】1. To learn and review some words and expressions：factory, pollute, recycle, waste, enemy, crop, kill, oil, less, such as, hopeless 2. To learn how to live a green life.【教学方法教学方法】PWP method, task-based method and interactive approach 【教学手段教学手段】A tape recorder, multimedia and some pictures【教学过程教学过程】Teaching Procedures:Step 1 Show learning aims1. 掌握有关环境的词汇、短语和句子。22. 能听懂读懂有关环保的对话内容。3. 通过学习，提高保护环境的自觉性。 设计意图：学生在课前清楚本节课所学习的目标，更有针对性地进行学习。设计意图：学生在课前清楚本节课所学习的目标，更有针对性地进行学习。Step 2 Go over the new words出示本课词汇音标，让学生识音标拼单词。设计意图：通过音标拼读法帮助学生复习本课词汇，为之后的课文学习打好基础。设计意图：通过音标拼读法帮助学生复习本课词汇，为之后的课文学习打好基础。Step 3 Lead-in 通过几大污染的图片进行导入，认读各污染英文表述。设计意图：设计意图：用污染的图片导入，以此来引出话题，并能在课的开始让学生有思考应对污用污染的图片导入，以此来引出话题，并能在课的开始让学生有思考应对污染方法的措施。为之后的学习打下基础。染方法的措施。为之后的学习打下基础。Step 4 Listening and complete the sentences.Work in pairs. Look at the pictures and talk about them. Use the words in the box to help you.factory pollute recycle waste1. 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.Listen and read. 设计设计意图：课前练习有关污染的一段听力材料，有助于听读全文的展开。意图：课前练习有关污染的一段听力材料，有助于听读全文的展开。Step 5 Watch the video , read and check Tor F1. Lingling is worried about the future.( )2. The pollution from the factory can not make people ill. ( )3. They can do something about factories and cars. ( )4. Students can learn ways to save energy at school and recycle at home . ( ) 设计意图：进一步了解文章内容细节，锻炼搜索判断能力。设计意图：进一步了解文章内容细节，锻炼搜索判断能力。Step 6 ReadingRead the dialogue and complete the notes.Pollution problems1. If the rivers are polluted, _.2. In some places, pollution from factories _.3. The cars on the roads _.What the students can do34. Support a green school: every class _ which can be _. Then the school _ to help students _.5. Students learn _. That means _.设计意图：锻炼小组合作能力，探究课文细节内容。设计意图：锻炼小组合作能力，探究课文细节内容。Step 7 Work in pairs. Show some pictures about pollution problems in our place. Choose one problem and talk about it with partners.For exampleStudent B: The pollution inis getting worse. / Student C: What can we do to stop it? Student A: I think we can. Student D: Nice idea!/设计意图：结合污染话题锻炼学生说英语的能力，发现身边的污染现象，提升小组合作能力。设计意图：结合污染话题锻炼学生说英语的能力，发现身边的污染现象，提升小组合作能力。Step 8 Make a speech According to the pair-work, let Ss make a speech about what they should do to deal with the pollution. 设计意图：结合上环节小组对话练习，进行个人演讲训练。一方面提升个人表达能力，一方设计意图：结合上环节小组对话练习，进行个人演讲训练。一方面提升个人表达能力，一方面提高保护环境意识。面提高保护环境意识。Step 9 Homework1. 复习本课知识点。 2. 每人做一篇关于环境保护的英文演讲。 设计意图：复习本课知识达到巩固目的。设计意图：复习本课知识达到巩固目的。.