Unit 6 Live green-Developing ideas-Listening and speaking课文要点讲义2026-2027学年外研版英语九年级上册

该初中英语单元复习讲义通过知识框架系统梳理“Live green”主题核心内容，以“3Rs”理念（reduce, reuse, recycle）及upcycling为脉络，整合要点解析、重点词汇标注和例句示范，清晰呈现概念定义、词汇用法及内在逻辑，突出垃圾分类与环保实践的重难点联系。 讲义亮点在于练习设计的分层与情境化，如选词填空B部分将“3Rs”知识融入环保实践语境，引导学生综合运用词汇与语法，培养语言能力和思维品质。综合练习涵盖选择、填空等多种题型，基础题巩固词汇运用，提升题强化语境理解，助力不同层次学生提升，为教师精准教学提供有效支持。

Unit 6 Live green Developing ideas-Listening and speaking 【课文要点】 1. The green idea of “3Rs” (reduce, reuse and recycle) is important for managing waste. “3R”的绿色理念——减量、再利用和回收——对于管理垃圾很重要。 - reduce v. 减少，减量 - reuse v. 再利用，重新使用 - recycle v. 回收利用 - manage v. 管理 - e.g. We should learn to ____________ our waste. 2. “Reduce” means cutting down the use of things. “减量”意味着减少物品的使用。 - cut down 减少，削减 - use n. 使用 - e.g. We should ____________ the use of plastic bags. 3. “Reuse” means using something again. “再利用”意味着再次使用某物。 - again adv. 再一次 - e.g. We can ____________ water bottles. 4. “Recycle” means making waste into useful material to make new things. “回收”意味着把垃圾变成有用的材料来制造新物品。 - material n. 材料 - e.g. We can ____________ paper to make new products. 5. Upcycling is a creative way of reusing old things. 升级再造是一种创造性地再利用旧物品的方式。 - upcycling n. 升级再造 - creative adj. 创造性的（由create + -ive构成） - e.g. ____________ is a fun way to protect the environment. 6. Recycling means turning waste into materials to make new things. 回收意味着把垃圾变成材料来制造新物品。 - turn...into 把……变成 - e.g. We can ____________ waste into useful things. 7. It uses more energy than upcycling. 它比升级再造消耗更多能量。 - energy n. 能量 - more than 比……更多 - e.g. This method uses ____________ energy than that one. 8. Upcycling means thinking of new uses for the waste. 升级再造意味着为垃圾想出新的用途。 - think of 想出，想到 - use n. 用途 - e.g. Can you ____________ a good idea? 9. It is more creative and you can do it yourself. 它更具创造性，而且你可以自己动手做。 - more creative 更具创造性的（creative的比较级） - do it yourself (DIY) 自己动手做 - e.g. This project is ____________ interesting than I thought. 10. They are different because upcycling creates something of higher value. 它们是不同的，因为升级再造创造出更有价值的东西。 - different adj. 不同的 - value n. 价值 - e.g. These two ideas are quite ____________. 11. Instead, upcycling gives old things a second life. 相反，升级再造给旧物品第二次生命。 - instead adv. 相反，代替 - give...a second life 给……第二次生命 - e.g. I didn't throw it away. ____________, I made it into a flower pot. 12. We can use our creativity to give old things a second life. 我们可以用我们的创造力给旧物品第二次生命。 - creativity n. 创造力（由creative变来） - e.g. Children have great ____________. 【高频短语汇总】中英互译 1. reduce, reuse and recycle ____________ 2. ____________ 减少，削减 3. turn...into ____________ 4. ____________ 把……变成 5. think of ____________ 6. ____________ 想出，想到 7. more than ____________ 8. ____________ 比……更多 9. do it yourself ____________ 10. ____________ 自己动手做 11. give...a second life ____________ 12. ____________ 给……第二次生命 综合练习 一、单项选择 ( ) 1. We should learn to ____________ our waste. A. manage B. manages C. managed D. managing ( ) 2. We should ____________ the use of plastic bags. A. cut down B. cut off C. cut up D. cut in ( ) 3. We can ____________ water bottles. A. reuse B. reduce C. recycle D. refuse ( ) 4. We can ____________ paper to make new products. A. reuse B. reduce C. recycle D. refuse ( ) 5. ____________ is a fun way to protect the environment. A. Upcycle B. Upcycling C. Upcycled D. Upcycles ( ) 6. We can ____________ waste into useful things. A. turn B. turns C. turned D. turning ( ) 7. This method uses ____________ energy than that one. A. much B. many C. more D. most ( ) 8. This project is ____________ interesting than I thought. A. much B. more C. most D. many ( ) 9. These two ideas are quite ____________. A. different B. difference C. differently D. differ ( ) 10. Children have great ____________. A. create B. creates C. creative D. creativity 二、根据汉语意思完成句子 1. 我们应该学会管理垃圾。 We should learn to ____________ our waste. 2. 我们应该减少塑料袋的使用。 We should ____________ the use of plastic bags. 3. 我们可以重复使用水瓶。 We can ____________ water bottles. 4. 我们可以回收纸张来制造新产品。 We can ____________ paper to make new products. 5. 升级再造是保护环境的有趣方式。 ____________ is a fun way to protect the environment. 6. 我们可以把垃圾变成有用的东西。 We can ____________ waste into useful things. 7. 这种方法比那种方法消耗更多能量。 This method uses ____________ energy than that one. 8. 这个项目比我想象的更有趣。 This project is ____________ interesting than I thought. 9. 这两个想法很不同。 These two ideas are quite ____________. 10. 孩子们很有创造力。 Children have great ____________. 11. “减量”意味着减少物品的使用。 “Reduce” means ____________ down the use of things. 12. 升级再造意味着为垃圾想出新的用途。 Upcycling means ____________ of new uses for the waste. 13. 回收意味着把垃圾变成材料。 Recycling means ____________ waste into materials. 14. 相反，我把它做成了一个花盆。 ____________, I made it into a flower pot. 15. 我们可以给旧物品第二次生命。 We can give old things a ____________ life. 三、选词填空（从方框中选择合适的单词填空，注意形式变化） A | manage | cut | reuse | recycle | upcycle | turn | more | different | create | second | 1. We should learn to ____________ our waste. 2. We should ____________ down the use of plastic bags. 3. We can ____________ water bottles. 4. We can ____________ paper to make new products. 5. ____________ is a fun way to protect the environment. 6. We can ____________ waste into useful things. 7. This method uses ____________ energy than that one. 8. These two ideas are quite ____________. 9. Children have great ____________. 10. We can give old things a ____________ life. B | manage | cut | reuse | recycle | upcycle | turn | more | different | create | second | The green idea of “3Rs” (reduce, 1.____________ and recycle) is important for 2.____________ waste. “Reduce” means 3.____________ down the use of things. “Reuse” means using something again. “Recycle” means 4.____________ waste into useful material. Upcycling is a 5.____________ way of reusing old things. It is 6.____________ creative than recycling. Instead of throwing things away, we can 7.____________ old things a second life. We can 8.____________ new uses for waste. It is also a fun DIY activity. We should think 9.____________ about how to protect the environment. Everyone can make a 10.____________. 四、用所给词的适当形式填空 1. We should learn to ____________ (management) our waste. 2. We should cut down the ____________ (use) of plastic bags. 3. We can ____________ (reuse) water bottles. 4. We can ____________ (recycle) paper to make new products. 5. ____________ (Upcycle) is a fun way to protect the environment. 6. We can turn waste into ____________ (use) things. 7. This method uses ____________ (much) energy than that one. 8. This project is more ____________ (interest) than I thought. 9. These two ideas are quite ____________ (different). 10. Children have great ____________ (creative). 11. “Reduce” means cutting down the ____________ (use) of things. 12. Upcycling means thinking of new ____________ (use) for the waste. 13. Recycling means ____________ (turn) waste into materials. 14. ____________ (Instead), I made it into a flower pot. 15. We can give old things a ____________ (two) life. 答案 一、单项选择 1. A 2. A 3. A 4. C 5. B 6. A 7. C 8. B 9. A 10. D 二、根据汉语意思完成句子 1. manage 2. cut down 3. reuse 4. recycle 5. Upcycling 6. turn 7. more 8. more 9. different 10. creativity 11. cutting 12. thinking 13. turning 14. Instead 15. second 三、选词填空 A 1. manage 2. cut 3. reuse 4. recycle 5. Upcycling 6. turn 7. more 8. different 9. creativity 10. second B 1. reuse 2. managing 3. cutting 4. turning 5. creative 6. more 7. give 8. think of 9. more 10. difference 四、用所给词的适当形式填空 1. manage 2. use 3. reuse 4. recycle 5. Upcycling 6. useful 7. more 8. interesting 9. different 10. creativity 11. use 12. uses 13. turning 14. Instead 15. second 1 学科网（北京）股份有限公司 $