Unit 2 课时8 Project&Review&self-assessment（教学课件）英语新教材仁爱科普版九年级上册

该初中英语课件围绕“Greener Planet, Better Home”主题，聚焦环保词汇（reduce, reuse等）和现在完成时，通过小组讨论分享环保做法、低碳生活调查激活旧知，衔接厨房环保听力与地球污染阅读，构建从语言输入到应用的学习支架。 其亮点在于融合语言能力与思维品质，听力填空、阅读因果分析及现在完成时语法精讲提升语言运用，项目调查（小组汇报）和分层作业（基础抄写、提高短文、拓展家庭计划）培养学习能力，自我评估表助力学生反思，教师可高效落实知识与环保意识培养。

Activity one, hair work, listen to the monologue and complete the table, and then talk about how to be Greener in the kitchen. Everyone can be a Green person anytime and anywhere. Today, i'd like to share my ideas on how to be a Greener person in the kitchen. First of all, reduce food waste. Don't prepare more food than you can eat, so you need to plan your meals carefully. Also, making a shopping list is helpful. IT can keep you from buying more things than you really need. Secondly, say no to plastic. Don't use plastic cups or bags. We can use glass cups more often and cloth bags for shopping. This can greatly help reduce kitchen waste. Also try not to buy things with plastic packaging. Thirdly, try to save energy. Yes, you can save energy in your kitchen. For example, you don't have to use the evin too often. If you do need to use the evin, try to cook more than one thing at a time so that you can save energy. Unit 2 Greener Planet, Better Home Project & Review & self-assessment 主讲人：XXX 课型：项目+复习课 学习目标 01 掌握环保词汇和现在完成时， 听懂厨房环保听力。 （学习理解） 02 运用词汇句型交流，分析因果， 概括主旨。 （应用实践） 03 完成低碳调查并汇报， 增强环保意识。 （迁移创新） CONTENTS 01 Lead in Language points 05 02 Pre-listening 06 Reading 03 While-listening 07 Summary 04 Post-listening 08 Exercises & Homework 01 Lead in Lead in 讲解答案 6/10 1-10 11-20 21-30 You need to do much more! You can do better. Excellent! Keep going. Activity 2 Group work. Share your answers with your group members and discuss how you go green and what you need to do more. Activity 3 Report your group discussion to the class. 小组讨论汇报。体检完毕，去厨房查隐患。 Project Making a survey of low-carbon living Activity 1 Complete the survey and see how green you are. A Survey of Low-carbon Living Note: Please tick (✓) the box for your choice. You will get 1 point for "Never", 2 points for "Sometimes", and 3 points for "Often". Name: Class: Points: Items Never Sometimes Often Reducing 1. going to school by bus,by bike or on foot □ □ □ 2. turning off the lights when leaving the room □ □ □ 3. using less water while washing □ □ □ 4. buying products with no plastic packaging □ □ □ Reusing 5. using both sides of the paper □ □ □ 6. using cloth or paper bags for shopping □ □ □ 7. sharing your learning materials with your friends □ □ □ Recycling 8. checking for a recycling sign and trying to buy things that you can recycle □ □ □ 9. sorting waste when throwing it away □ □ □ 10. helping your neighbors to sort waste when they're not doing so □ □ □ 02 Pre-listening Pre-listening 1 Pair work. Listen to the monolog and complete the table, and then talk about how to be greener in the kitchen. How to be greener First, reduce food waste. • plan carefully. • make . Second, say no to plastic. • use cloth bags for shopping. • don’t buy things with plastic packaging. Third, try to . • use the oven less often. • cook more than at a time with the oven. 03 While-listening 竖起耳朵捕捉关键信息！ While-listening 播放录音，完成填空！ How to be greener First, reduce food waste. plan carefully make Second, say no to plastic. use for shopping don't buy things with plastic packaging Third, try to use the oven less often cook more than at a time with the oven meals a shopping list cloth bags save energy one thing 04 Post-listening Post-listening Listen again and fill in the blanks. Page 12 Listen again and fill in the blanks. plan meals carefully You can help save the environment by make a shopping list You can help save the environment by use cloth bags for shopping You can help save the environment by try to save energy You can help save the environment by You can help save the environment by cook more than one thing at a time with the oven 核对答案，同桌交流。厨房隐患排除，去荒漠挑战！ UNIT 5 | Into the Wild 05 Language points Language points 14 题目词 reduce /rɪˈdjuːs/ 例 减少；降低 (reduce pollution 减少污染，reduce waste 减少浪费) We should reduce the use of plastic bags. 1 The government is trying to reduce air pollution in the city. 练 We need to we use while washing. (reduce) the amount of water reduce Unit 5 Into the Wild Language points 15 词 survive /sə'vaɪv/ 例 幸存；存活 例① Salt-loving plants can survive in the desert. It's hard to survive in such extreme weather. 练 (survive) if they Experts say the plants can have enough water. 词汇讲解完毕，接下来攻克本单元最重要的语法堡垒。 survive 第16页) Language points 内容页3（语法精讲：现在完成时） 语法点 Present Perfect Tense (现在完成时) 公式：have/has + 过去分词 关键词： just, already, ever, since, for 典型例句（引用教材原句）： Since she traveled, she has taken part in many activities and has spread her ideas." 易错辨析：Since + 过去时（traveled），主句必须用现在完成时（has taken part in）， 表示过去的动作对现在产生的影响。 教师讲解/过渡语：“理解了词法和句法古，现在把书本上的题目当做实战练习！” 06 Reading 第18页 Activity 4 Read the text and answer the questions Earth is our only home in the solar system, but we are not taking good care of it. Many factories are polluting the air and water, and many farmers are polluting the soil when they use harmful things to kill the insects. Other kinds of pollution are also becoming more and more serious. The earth is crying for help! 1 Why is the earth crying for help? 答案：Because factories pollute the air and water, and farmers pollute the soil. 2 How can factories prevent pollution? What can we do to save our home planet, the earth? Most importantly, we should do everything possible to prevent pollution. For example, factories should use modern technology to stop or reduce pollution, or the government should punish them. We should also try our best to reduce pollution. As we all know, small acts can make a big difference, and we can make it happen if we act as one. 答案：Factories should use modern technology to stop or reduce pollution, or the government should punish them. 3 Why is planting trees important in reducing pollution? 答案： Because trees are the lungs of the earth and they can help clean the air. Also, don't forget to plant more trees, because trees are the lungs of the earth and they can help clean the air. 4 What small things can you do to help reduce pollution? There is always more to do, and we also need to make greater efforts to save the earth. After all, we have only one home planet in the universe. 答案: We can turn off the lights when leaving the room, go to school by bus, by bike or on foot, and use cloth bags for shopping. 教师讲解/过渡语：“请大家快速扫读左边文章，找到每道题对应的关键句，右侧我们的答案就一目了然了。 这样我们就可以一边看文章，一边对照着找答案，非常高效。大家注意看答案标出的核心词组。” 07 | Summary 07 Summary 阅读读完了，现在我们进入真正的总结环节。 20] Summary 用这张图，把今天学到的所有知识串联起来。 词汇 语法 reduce 现在完成时 reuse have/has done recycle Greener solve since/for/ survive just/already/ever Planet, desert expert Better Home 阅读策略 环保行动 分析因果关系 低碳生活调查 概括主旨 3R原则 Summary Page 21 No. Self-assessment Evaluation (Tick/Star) 1 How do you enjoy the topic? ☆ ☆ ☆ ☆ ☆ 2 How well can you use the language and cultural knowledge? (I can use proper liaisons,stresses,weak forms and rhythms. I can use the vocabulary for different types of pollution. I can use the prefix re- and present perfect tense. I can develop an awareness of environmental protection. ☆ ☆ ☆ ☆ ☆ 3 How well can you use English to perform the activities? I can talk about different kinds of pollution. I can understand the texts and recordings in this unit. I can discuss how to protect our environment with my partners. I can write about my activities in protecting the environment. ☆ ☆ ☆ ☆ ☆ 4 How well can you use thinking skills and learning strategies? I can analyze the cause and effect of an event. I can make generalizations in reading. I can work with my partner(s) in pair/group work ☆ ☆ ☆ ☆ ☆ 5 How satisfied are you with your group project? I can make a survey about low-carbon living with my partners. I can report our project to the class.) ☆ ☆ ☆ ☆ ☆ 6 How are you going to improve your English learning? ☆ ☆ ☆ ☆ ☆ 07 Exercises 实战演练开始! 包含教材原题填空与对话练习。 Exercises Activity 2 Complete the text with the correct form of the words in the box. reduce solve reuse desert survive expert Scientists have worked hard for years to turn deserts into forests. This task is known as ________ growing. It is a very difficult project. If it succeeds, we can ________ many environmental problems. According to ________, if there is plenty of water, it is possible to turn deserts green. There are many ways to get water in deserts, such as rainwater collecting, water saving, and water ________. Planting trees is also very important in the desert greening process. Experts are exploring the use of seawater because salt-loving plants can ________. By turning deserts into forests, we can help slow down climate change, bring down temperatures, and ________ storms. Exercises 讲解答案页 第24页 Activity 2 Complete the text with the correct form of the words in the box. reduce solve reuse desert survive expert Scientists have worked hard for years to turn deserts into forests. This task is known as reuse growing. It is a very difficult project. If it succeeds, we can solve many environmental problems. According to experts, if there is plenty of water, it is possible to turn deserts green. There are many ways to get water in deserts, such as rainwater collecting, water saving, and water reducing. Planting trees is also very important in the desert greening process. Experts are exploring the use of seawater because salt-loving plants can survive. By turning deserts into forests, we can help slow down climate change, bring down temperatures, and reduce sandstorms. 核对答案！注意Experts首字母大写，survive在这里是动词，reducing是动名词形式。 Exercises 25 Activity(3) Complete the conversation with the given words and then practice with your partner. Kangkang: Hello, Li Xiang. Have you read anything interesting these days? Li Xiang: Yes, I (just, finish, a new novel). Kangkang: What is it about? Li Xiang: It's about how small things can make a big difference in protecting the environment. Kangkang: Sounds interesting! Who is the writer? Li Xiang: Merry James. I (already, read, four of her books). Kangkang: Wow! When did you start to read her books? Li Xiang: On my last birthday. I got her book as a birthday present. You see, (I, read, her books, a whole year). Kangkang: Great! (she, ever, be, different countries)? Li Xiang: Yes. Since she traveled, she (take part in, many activities) in environmental protection and (spread, her ideas) to many parts of the world. 讲解：请男生扮演Kangkang，女生扮演Li Xiang，分角色朗读，利用现在完成时填空！ Exercises 原创考点精练：词汇与语法 第26页 用所给词的正确形式填空（原创词汇题） We should try our best to (reduction) the use of plastic bags. The (expert) are studying how to turn deserts into green lands. Only plants that can (survival) in dry places will grow here. If we can (solution) this problem, our planet will be better. It's a good idea to (reusable) old bottles as flower pots. 单项选择（原创语法题，考查现在完成时） -Where is Li Xiang? She to the environmental protection meeting. has been has gone went We each other since we joined the Green Club. know have known knew -Have you ever a low-carbon survey? Yes, I have. make made making 教师讲解/过渡语： 请认真完成这两个大题，检验本课词汇和语法的掌握情况。 第27页 Exercises 一、用所给词的正确形式填空（原题再次呈现） We should try our best to (reduction) the use of plastic bags. 【答案】reduce 【讲解】try one's best to do sth.，to后接动词原形，所以要把名词reduction还原成动词reduce。 The (expert) are studying how to turn deserts into green lands. 【答案】experts 【讲解】The后接可数名词复数，expert变复数experts，在句中作主语。 Only plants that can (survival) in dry places will grow here. 【答案】survive 【讲解】情态动词can后必须接动词原形，名词survival还原为动词survive。 If we can (solution) this problem, our planet will be better. 【答案】solve 【讲解】can后接动词原形，名词solution还原为动词solve。 It's a good idea to (reusable) old bottles as flower pots. 【答案】reuse 【讲解】It's a good idea to do sth.，to后接动词原形，形容词reusable还原为动词reuse。 【教师讲解/过渡语】“核对词汇题的答案，重点记牢词性转换，动词原形永远跟在to和can后面！” 第28页 Exercises 二、单项选择（原题再次呈现） -Where is Li Xiang? She to the environmental protection meeting. has been has gone went 【答案】B 【讲解】考查现在完成时。句意“她去了环保会议（还没回来）”，用has gone to；如果是“去过已回”则用has been to。 We each other since we joined the Green Club. know have known knew 【答案】B 【讲解】重点考点！since引导过去时（joined）的从句，主句必须用现在完成时（have known），表示从过去一直持续到现在的状态。 -Have you ever a low-carbon survey? Yes, I have. make made making 【答案】B 【讲解】现在完成时疑问句结构Have + 主语 + ever + 过去分词，make的过去分词是made。 【教师讲解/过渡语】 “核对语法题答案！请牢记：has been to（去过已回）vs has gone to（去了未回），以及since+过去时，主句用现在完成时！” 08 Homework Homework 作业布置 29 基础层 （必做，人人过关） 提高层 （必做，学以致用） 拓展层 （选做，实践创新） ① 抄写本单元核心词汇 ( reduce, solve, reuse, desert, survive, expert ) 及中文释义各3遍， 家长签字确认。 2 朗读教材P3 Activity 4阅读 课文，录制1分钟音频 上传至班级群。 ① 根据今天课堂调查表得分， 写一篇不少于60词的英语短文 《My Green Life》。 2 要求必须准确使用现在完成时 至少2次（如：I have already turned off the lights… ) , 并分析做得好的地方和需要改 进的地方。 ① 与父母共同制定“家庭低碳生 活行动计划”，写明具体分工 （谁负责关灯、 谁负责分类垃圾）。 2 将计划用中英文双语写在 A4纸上，父母签字评语后 拍照发群分享。 教师讲解/过渡语：“今天作业分三层：基础层是底线必须过关，提高层要结合今天学的现在完成时写小短文， 拓展层要走出课堂用英语解决实际问题。请大家认真对待，期待你们的精彩作品！” 感 谢 观 看 null 2026-05-30 17:18 97673.555 $