Unit 6 Live green课时4 Developing ideas 部分课时练习2026-2027学年外研版英语九年级上册

**基本信息** 本练习以“词汇-句型-语篇”为进阶路径，分层设计基础巩固、语法应用及语篇综合训练，适配新授课知识内化与语言能力、思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（recycle/upcycle等）、短语（upcycle old things等）、基础句型|通过音标/中文提示强化记忆，如单词默写题夯实语言基础| |进阶层|语法应用（词形变化、句型转换）、概念辨析（precycle/recycle区别）|结合环保主题设置语法题，如用所给词适当形式填空提升语言运用能力| |综合层|语篇理解（阅读A/B/C篇）、情境交际（补全对话）|真实语篇与情境对话培养思维品质，如阅读理解对比recycling与upcycling深化认知|

2026-2027学年外研版九年级上 Unit 6 Live green 课时4 Developing ideas 部分课时练习 一、单词默写（根据音标或中文写出英文单词） 1. ________ /ˌriːˈsaɪkəl/ v. 再利用，回收利用 2. ________ /ˈʌpˌsaɪkəl/ v. 升级改造 3. ________ /priːˈsaɪkəl/ v. 预回收（避免产生废物） 4. ________ /ˈweɪst/ n. 废物，垃圾 5. ________ /rɪˈjuːz/ v. 重复使用 6. ________ /rɪˈdjuːs/ v. 减少 7. ________ /ˈkriːeɪtɪv/ adj. 创造性的 8. ________ /bɪˈnɛfɪt/ n. 好处，益处 二、词组默写（根据中文写出英文词组） 1. 升级改造旧物 __________________________ 2. 减少废物 __________________________ 3. 给……第二次生命 __________________________ 4. 避免浪费 __________________________ 5. 可重复使用的购物袋 __________________________ 6. 一次性产品 __________________________ 三、根据要求完成句子（用所给中文提示补全英文句子，每空一词） 1. 升级改造是以一种创造性的方式重新利用旧物。 Upcycling is a ______ way of reusing old things. 2. 预回收是指在废物产生之前就避免它。 Precycling means ______ waste before it is created. 3. 回收利用比升级改造使用的能量更少。 Recycling uses ______ energy than upcycling. 4. 我们可以用兴趣给旧物第二次生命。 We can use our interests to give old things a ______ life. 5. 选择包装更少的产品有助于减少垃圾。 Choosing products with ______ packaging helps reduce waste. 四、用括号内所给词的适当形式填空 1. Upcycling is a ______ (create) way to deal with old items. 2. We should avoid ______ (buy) products with too much packaging. 3. Precycling is considered ______ (benefit) to the environment. 4. The old jeans were ______ (upcycle) into a stylish bag. 5. Recycling is ______ (easy) than upcycling for most people. 6. We can make a ______ (different) by choosing reusable items. 7. The company focuses on ______ (reduce) waste in production. 8. Many people are now ______ (aware) of the importance of precycling. 五、单项选择（从A、B、C、D四个选项中选出最佳选项） ( )1. Upcycling means ______ old things in a creative way. A. reusing B. recycling C. reducing D. refusing ( )2. Precycling is different from recycling because it happens ______ waste is created. A. after B. before C. while D. until ( )3. Which of the following is an example of upcycling? A. Throwing away a plastic bottle. B. Melting plastic bottles to make new ones. C. Turning an old T-shirt into a shopping bag. D. Burning waste for energy. ( )4. The three Rs—reduce, reuse, recycle—are important for ______ waste. A. creating B. managing C. increasing D. ignoring ( )5. Precycling can help ______ greenhouse gases. A. increase B. produce C. reduce D. create ( )6. We should choose products that have ______ packaging. A. more B. less C. much D. fewer ( )7. Upcycling gives old things a second ______. A. life B. chance C. purpose D. meaning ( )8. The word "precycle" is formed by adding "pre-" which means ______. A. after B. before C. during D. without 六、翻译句子（根据中文提示完成英文句子） 1. 升级改造是一种有趣且富有创意的方式，可以赋予旧物新生。 Upcycling is a fun and creative way to ______________________________________. 2. 与回收相比，升级改造需要的能量更少。 Compared with recycling, upcycling ________________________________________. 3. 在购买前考虑产品是否可以重复使用或升级改造。 Consider whether a product can be reused or upcycled ________________________. 4. 使用可重复使用的购物袋是预回收的一个好例子。 Using reusable shopping bags is a good example of __________________________. 5. 预回收有助于减少废物和能源消耗。 Precycling helps ________________________________________________________. 七、阅读理解（共3篇短文，每篇5个小题，每题仅有一个最佳选项） A.    Precycling is a new green idea that focuses on avoiding waste before it is created. It's even better than recycling because it prevents waste from existing in the first place. Here are some simple ways to precycle: • Bring your own bags when shopping. Refuse plastic bags from stores. • Buy products in glass or paper containers instead of plastic. These materials are easier to recycle or reuse. • Choose items with minimal packaging. Avoid fruits and vegetables that are wrapped in plastic. • Buy second-hand items whenever possible. This reduces the demand for new products. • Plan your meals to avoid food waste. Only buy what you need. By following these tips, you can greatly reduce the amount of waste you produce. Precycling is a simple but powerful way to protect our planet. ( )1. What is precycling? A. Recycling old items. B. Avoiding waste before it is created. C. Upcycling old clothes. D. Burning waste for energy. ( )2. Which of the following is a precycling action? A. Using plastic bags from stores. B. Buying fruits wrapped in plastic. C. Bringing your own shopping bags. D. Throwing away leftover food. ( )3. Why is precycling better than recycling according to the passage? A. It uses less energy. B. It prevents waste from being created. C. It is cheaper. D. It is more creative. ( )4. What kind of containers are better for precycling? A. Plastic containers. B. Glass or paper containers. C. Metal containers. D. Foam containers. ( )5. What is the main purpose of the passage? A. To introduce ways to precycle. B. To compare recycling and upcycling. C. To explain the history of waste management. D. To advertise new products. B.  Last summer, I decided to try upcycling. I had a lot of old T-shirts that I no longer wore. Instead of throwing them away, I turned them into reusable shopping bags. It was easier than I thought! I cut the sleeves and the neckline, then sewed the bottom shut. In one afternoon, I made five bags. I gave some to my friends, and they loved them. I also upcycled an old wooden ladder into a bookshelf. My father helped me clean it and add some wooden planks. Now it stands in my room and holds all my favorite books. It looks cool and saves me money. Upcycling is not only good for the environment, but it's also a lot of fun. It allows you to use your imagination and create something unique. I encourage everyone to try upcycling at least once. You'll be surprised at what you can create! ( )6. What did the writer upcycle old T-shirts into? A. Pillows. B. Shopping bags. C. Rags. D. Quilts. ( )7. Who helped the writer with the bookshelf project? A. A friend. B. The writer's father. C. The writer's mother. D. A teacher. ( )8. What does the writer think of upcycling? A. It is difficult and boring. B. It is fun and creative. C. It is expensive and time-consuming. D. It is only for experts. ( )9. What did the writer do with the old wooden ladder? A. Threw it away. B. Sold it. C. Turned it into a bookshelf. D. Gave it to a friend. ( )10. What is the writer's main message? A. Everyone should buy new things. B. Upcycling is a great way to reuse old items. C. Recycling is better than upcycling. D. Only clothes can be upcycled. C.    Recycling and upcycling are both important ways to deal with waste, but they are different. Recycling breaks down materials to create new products. For example, plastic bottles are melted and made into new bottles or other items. This process uses energy and can cause pollution. Upcycling, on the other hand, takes old items and transforms them into something of higher quality or value without breaking them down. For example, an old tire can become a swing, or a glass jar can become a lamp. Upcycling usually requires less energy than recycling because it doesn't involve melting or chemical processing. It also encourages creativity and can produce unique items. However, upcycling is not always possible for all materials, and it doesn't work on a large scale like recycling does. Recycling is better for handling huge amounts of waste, such as paper and metal. Both have their place. The best approach is to reduce and reuse first, then recycle or upcycle what is left. Each method has its own strengths, and together they help us manage waste more effectively. ( )11. What is the main difference between recycling and upcycling? A. Recycling creates new products, while upcycling creates higher-quality items. B. Recycling uses less energy than upcycling. C. Upcycling breaks down materials, while recycling does not. D. Recycling is only for plastic, while upcycling is for clothes. ( )12. According to the passage, which process uses more energy? A. Upcycling. B. Recycling. C. Both use the same. D. Neither uses energy. ( )13. Why is recycling better for large amounts of waste? A. It is cheaper. B. It can handle large volumes. C. It is faster. D. It produces better items. ( )14. What does the author suggest as the best waste management strategy? A. Only recycle. B. Only upcycle. C. Reduce and reuse first, then recycle or upcycle. D. Throw everything away. ( )15. What is the author's attitude towards upcycling? A. It is useless. B. It is creative and valuable but not always practical on a large scale. C. It should replace recycling completely. D. It is too difficult for ordinary people. 八、完形填空（阅读下面的短文，从每题所给的A、B、C、D四个选项中选出最佳选项） Have you ever heard of “precycling”? It’s a new idea that is (1) ______ popular. Precycling means avoiding waste before it is (2) ______. For example, when you go shopping, you can bring your own bag (3) ______ using a plastic one. You can also choose products that have (4) ______ packaging. This way, you produce less waste. Precycling is different from recycling. Recycling happens (5) ______ waste is created, while precycling happens before. Many people think precycling is (6) ______ because it stops waste from existing at all. It also saves energy and resources that would be used in recycling. Some easy precycling habits include buying second‑hand items, (7) ______ food waste, and using reusable bottles. These small actions can make a big (8) ______. If everyone practices precycling, we can greatly (9) ______ the amount of waste we produce. It’s never too late to start. Let’s all try to precycle and (10) ______ our planet! ( )1. A. becoming B. getting C. turning D. going ( )2. A. created B. recycled C. reduced D. reused ( )3. A. instead of B. because of C. in addition to D. as well as ( )4. A. more B. less C. fewer D. much ( )5. A. before B. after C. while D. until ( )6. A. worse B. better C. harder D. easier ( )7. A. increasing B. producing C. reducing D. ignoring ( )8. A. difference B. mistake C. decision D. promise ( )9. A. increase B. reduce C. maintain D. ignore ( )10. A. protect B. pollute C. forget D. change 九、补全对话（从 A-G 七个选项中选出五个填入对话空缺处，使对话完整流畅） A: Hi, Linda! I see you're carrying a cloth bag. (1) ______ B: Yes, I always bring my own bag when shopping. It's part of my precycling habit. A: Precycling? What does that mean? B: (2) ______ It's about avoiding waste before it's produced. A: That sounds interesting. How do you do that? B: Well, for example, I buy products with less packaging, and I use a reusable water bottle. (3) ______ A: I see. Is it better than recycling? B: I think so. (4) ______ Recycling still uses energy and resources. A: That makes sense. I'd like to try precycling too. (5) ______ B: Sure! You can start by bringing your own bags and avoiding single-use items. Every little action helps! A. Precycling means preventing waste before it happens. B. Can you give me some tips to start? C. Precycling is more difficult than recycling. D. Because precycling stops waste from being created in the first place. E. Do you always bring your own bag? F. I also avoid buying throwaway products. G. Recycling is the only way to deal with waste. (1) ________ (2) ________ (3) ________ (4) ________ (5) ________ 参考答案 一、单词默写 1. recycle 2. upcycle 3. precycle 4. waste 5. reuse 6. reduce 7. creative 8. benefit 二、词组默写 1. upcycle old things 2. reduce waste 3. give a second life to… 4. avoid waste 5. reusable shopping bag 6. throwaway products 三、根据要求完成句子 1. creative 2. avoiding 3. less 4. second 5. less 四、用括号内所给词的适当形式填空 1. creative 2. buying 3. beneficial 4. upcycled 5. easier 6. difference 7. reducing 8. aware 五、单项选择 1. A 2. B 3. C 4. B 5. C 6. B 7. A 8. B 六、翻译句子 1. give old things a new life. 2. uses less energy. 3. before buying it. 4. precycling. 5. reduce waste and energy consumption. 七、阅读理解 A篇：1. B 2. C 3. B 4. B 5. A B篇：6. B 7. B 8. B 9. C 10. B C篇：11. A 12. B 13. B 14. C 15. B 八、完形填空 1. B 2. A 3. A 4. B 5. B 6. B 7. C 8. A 9. B 10. A 九、补全对话 1. E 2. A 3. F 4. D 5. B（C、G为多余选项） 学科网（北京）股份有限公司 $