Unit 5 A fine balance Listening and speaking分层练2026-2027学年外研版英语九年级上册

**基本信息** 本同步练习通过“练基础-练提升”分层设计，实现从词汇到语篇的渐进式巩固，适配新授课语言能力培养与思维品质发展。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |练基础|核心词汇（污染、控制等）、基础句型（单项填空、完成句子）|首字母填空强化拼写，方框词填空结合“环境保护”情境，夯实语言能力基础| |练提升|语篇理解（完形填空、阅读理解）、综合应用（补全对话、任务型阅读）|补全对话模拟真实交流，阅读理解引入“垃圾分类巴士”等创新案例，培养跨文化意识与问题解决思维|

Unit 5 A fine balance Listening and speaking2026-2027学年九年级上册新外研版 练基础 Ⅰ. 根据首字母及汉语提示填空。 1. The local government has made new rules to control water p______（污染）from factories. 2. If you break the school rules on purpose, you may face serious p______（惩罚）. 3. We should learn to c______（控制）our temper when we are angry. 4. The sudden fire a______（警报）made everyone run out of the building immediately. Ⅱ. 用方框中所给词的正确形式填空。 short save million sell 5. 【新情境·印象安徽】Each year, ______ of tourists visit Mount Jiuhua to enjoy its beautiful scenery. 6. 【新视野·环境保护】Turning off the lights when leaving a room is a good way to ______ energy. 7. Many ancient Chinese paintings are not for ______, but for preserving culture. 8. In some poor areas, there is a serious water ______, so people have to walk far to get clean water. Ⅲ. 单项填空。 9. —What should we do to protect wild animals? —We should never buy things made from ______ animals, like ivory products. A. wild B. tiny C. wise D. rapid 10. Too much plastic waste in the ocean can ______ sea creatures and even kill them. A. protect B. harm C. admire D. achieve 11. —Let's organize a clean-up activity in the park this weekend. —______! It's a great way to care for our environment. A. Never mind B. I'm afraid not C. Good idea D. No way Ⅳ. 根据所给汉语意思完成句子。 12. 砍伐太多树木会导致野生动物失去家园。 Cutting down too many trees will make wild animals ______ ______ ______. 13. 这个自然保护区面积超过500平方公里。 This nature reserve covers an area of over 500 ______ ______. 14. 云南省是许多珍稀动植物的所在地。 Yunnan Province ______ ______ ______ many rare animals and plants. 15. 我们应该采取行动减少空气污染。 We should ______ ______ to reduce air pollution. 练提升 Ⅴ. 补全对话。 根据对话内容，从方框内的选项中选出能填入空白处的最佳选项，其中有两个为多余选项。 A: Hi, Wang Lei! Are you free this Saturday? B: Yes, nothing much. 16. ______ A: I'm planning to join a volunteer group to protect the wetlands in our city. B: That sounds meaningful! 17. ______ A: We'll pick up plastic waste, record bird species, and put up signs to remind people not to litter. B: 18. ______ How can I join you? A: You can sign up on the school website. 19. ______ B: Sure, I'd love to. What should I prepare? A: Just bring a notebook, a pen, and wear comfortable shoes. B: OK. 20. ______ A: At 7:30 a.m. at the school gate. Don't be late! A.What are you going to do? B. I'm sorry to hear that. C. What will you do there? D. That's a good idea. E. Would you like to go with me? F. Where shall we meet? G. I don't like birds. Ⅵ. 完形填空。 Every year, millions of birds fly from the north to the south in autumn. This long journey is called migration. However, many birds now face great dangers during their migration because of human activities. In the past, wetlands along the migration routes provided birds with food and places to rest. But now, many wetlands have been filled in to build houses and factories. As a result, birds have to fly longer distances without ______21______, and many of them die of tiredness or hunger. Another big problem is light pollution. In big cities, bright lights at night can confuse birds, making them lose their way. Some birds even fly into tall buildings and get ______22______. Scientists say that light pollution can change birds' natural migration timetable, putting them at risk. To help protect these migrating birds, many countries have set up bird reserves along the migration routes. In these reserves, hunting is strictly ______23______. People are also encouraged to turn off unnecessary lights at night during the migration season. Small actions can make a big difference. If everyone ______24______ to protect nature, we can ensure that the beautiful sound of birds singing will never disappear from our world. It is our ______25______ to share the Earth with all living creatures. 21. A. rest B. water C. sleep D. help 22. A. lost B. hurt C. excited D. tired 23. A. allowed B. forbidden C. suggested D. required 24. A. refuses B. fails C. tries D. hates 25. A. duty B. hobby C. dream D. choice Ⅶ. 阅读理解。 In recent years, a special "eco-friendly bus" has appeared on the streets of some Chinese cities. This bus doesn't carry people—it carries waste! It is called the "Garbage Sorting Bus", and its job is to help communities sort their household waste correctly. The bus travels through different neighborhoods on a fixed schedule. When it arrives, volunteers get on board to teach residents how to separate dry waste, wet waste, recyclables, and harmful waste. There are interactive games on the bus to make learning fun. For example, children can throw model garbage into the right bins and win small prizes. The idea was first tested in Shanghai and proved to be very successful. Many residents said they found it much easier to understand the rules of garbage sorting after joining the activities on the bus. Some even started to teach their friends and family. Now, more cities are planning to introduce similar buses. Environmental experts believe that this creative way of education can greatly improve people's awareness of protecting the environment. As one expert put it, "If we want to build a green future, we must start with small daily habits—like sorting our garbage." 26. What is the special "eco-friendly bus" used for? A. Carrying passengers to work. B. Helping people sort household waste. C. Selling recyclable products. D. Teaching children how to drive. 27. How do volunteers on the bus help residents? A. By collecting garbage for them. B. By giving them money. C. By teaching them to separate waste correctly. D. By playing games with them all day. 28. Where was the idea of the "Garbage Sorting Bus" first tested? A. In Beijing. B. In Shanghai. C. In Guangzhou. D. In Shenzhen. 29. What is the main purpose of this passage? A. To introduce a creative way of environmental education. B. To complain about the difficulty of garbage sorting. C. To advertise a new type of bus. D. To teach people how to drive a bus. Ⅷ. 任务型阅读。 The mangrove forests（红树林）are among the most important ecosystems on Earth. They grow along tropical coastlines and serve as a bridge between land and sea. Mangroves protect the coastline from storms and floods by slowing down the flow of water. Their thick roots hold the soil together, preventing it from being washed away. Besides, mangroves are home to countless species. Fish, crabs, and birds all depend on this unique environment for food and shelter. During high tide, fish swim among the roots to hide from larger predators. At low tide, birds come to catch small creatures in the mud. However, mangroves are disappearing at an alarming rate. Over the past 50 years, more than half of the world's mangrove forests have been destroyed. The main reasons include building coastal farms, pollution, and rising sea levels caused by climate change. To save the mangroves, many countries have started protection programs. Volunteers plant new mangrove trees and clean up plastic waste along the coasts. Schools also organize educational trips to teach students the value of these special forests. 30. Where do mangrove forests grow?（不超过10个词） _____________________________________________ 31. How do mangroves protect the coastline from storms?（不超过15个词） _____________________________________________ 32. What are the main reasons for the disappearance of mangroves?（列出至少两点，不超过20个词） _____________________________________________ 【参考答案】 Ⅰ. 根据首字母及汉语提示填空。 1. pollution 2. punishment 3. control 4. alarm Ⅱ. 用方框中所给词的正确形式填空。 5. millions 6. save 7. sale 8. shortage Ⅲ. 单项填空。 9. A 10. B 11. C Ⅳ. 根据所给汉语意思完成句子。 12. lose their homes 13. square kilometres 14. is home to 15. take action Ⅴ. 补全对话。 16. A 17. C 18. D 19. E 20. F Ⅵ. 完形填空。 21. A 22. B 23. B 24. C 25. A Ⅶ. 阅读理解。 26. B 27. C 28. B 29. A Ⅷ. 任务型阅读。 30. Along tropical coastlines. 31. By slowing down the flow of water. 32. Building coastal farms, pollution, and rising sea levels. 1 学科网（北京）股份有限公司 $