Unit 1 The Changing World 课时5 Section B Vocabulary in Use 分层作业 2026-2027学年人教版英语九年级上册

**基本信息** 以“词汇-句型-语篇-思维”为路径，分层设计实现从基础记忆到综合运用的递进，培养语言能力与思维品质，适配新授课巩固需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（单词/词组默写）、基础句型（汉语提示填空）|通过音标/汉语提示强化词汇记忆，聚焦一般过去时、现在完成时等基础语法| |进阶层|词汇语法综合运用（词形转换、选词填空）、语篇理解（阅读还原/理解/完形）|依托环保主题语篇，巩固“used to”“现在完成时”等结构，提升语篇分析能力| |拓展层|批判性思维与表达（对比总结、小写作）|结合库布其沙漠案例，通过“过去-现在”对比及导游写作任务，发展逻辑思维与语言输出能力|

Unit 1 The Changing World 课时5 Section B Vocabulary in Use 分层作业 一、单词默写 1. / env r nm nt/ n. 环境 _ 2. / f r st/ n. 森林 _ 3. /pr z v/ v. 保护;保存 _ 4. / k sp nd/ v. 扩大;扩展 _ 5. / s st n bl/ adj. 可持续的 _ 6. / t i vm nt/ n. 成就 _ 7. / re n f r st/ n. 雨林 _ 8. / m n/ n. 排放 _ 9. /r dju s/ v. 减少 _ 10. / kli nli/ adv. 干净地 _ 二、词组默写 1. 植树造林 _ 2. 改善生活环境 _ 3. 减少污染 _ 4. 创造奇迹 _ 5. 在……的帮助下 _ 6. 把……变成 _ 7. 努力做某事 _ 8. 取得巨大成就 _ 9. 对……有益 _ 10. 对……负责 _ 三、汉语提示填空题 1. 过去,这片土地贫瘠且多沙。 In the past, the land _ poor and sandy. 2. 政府已经种植了数百万棵树来改善环境。 The government _ _ millions of trees to improve the environment. 3. 这些努力使得这个地区变得更加绿色和宜居。 These efforts _ the area _ greener and more livable. 4. 当地居民从这些环境改善中受益良多。 Local residents have _ a lot _ these environmental improvements. 5. 我们过去常常砍伐树木,但现在我们保护森林。 We _ _ cut down trees, but now we protect the forests. 6. 新的政策已经大大减少了空气污染。 The new policy has greatly _ air _. 7. 这是一项了不起的成就,是每个人共同努力的结果。 This is a great _ that comes from everyone's joint efforts. 8. 许多志愿者正在帮助清理河流。 Many volunteers are helping to _ the rivers. 9. 你支持使用可再生能源吗? _ you _ using renewable energy? 10. 社区已经建成了一些美丽的花园。 The community _ _ some beautiful gardens. 四、用括号内所给词的适当形式填空 1. The local environment _ (improve) greatly since the new project started. 2. People _ (use) to burn coal for heating, but now they use clean energy. 3. The new park _ (make) it much more pleasant for residents to relax. 4. With the help of technology, farming _ (become) more efficient in recent years. 5. The villagers _ (plant) thousands of trees over the past five years. 五、阅读短文,从方框中选择适当的词并用其正确的形式填空(每词限用一次) improve plant use become reduce support clean develop achieve green The government's 1._ of the environment is clear. They ask people to 2._ more trees and 3._ less energy. The air has 4._ much cleaner. Traffic pollution has seen a great 5._. Many citizens 6._ the new policies. The streets are 7._ than before. The city's rapid 8._ is amazing. This is a great 9._ for everyone. We must continue to 10._ our city. 六、阅读还原 How to Live a Greener Life? Living a greener life is important for our planet. Many people want to help the environment but don't know where to start. 1._ Here are some simple tips to reduce your environmental footprint. First, reduce waste. 2._ Use reusable bags instead of plastic ones, and try to avoid single-use items. Second, save water. 3._ Take shorter showers and fix leaky faucets. Third, choose public transport. 4._ Walking, cycling, or taking the bus can cut down emissions. Fourth, eat more plant-based meals. 5._ Meat production produces a lot of greenhouse gases. These small changes can make a big difference if everyone takes part. Start today and help protect our planet for future generations. A. This not only saves resources but also reduces pollution. B. Try to buy products with less packaging. C. Turning off the tap while brushing teeth saves water. D. Less meat in your diet is better for the environment. E. Actually, it's easier than you might think. F. Cars are a major source of air pollution. 七、阅读理解 The Miracle of the Kubuqi Desert The Kubuqi Desert in northern China was once one of the country's most barren areas. The sand was shifting, and the land was useless for farming. Local villagers lived a hard life, struggling with sandstorms and water shortages. In the late 1990s, the government and local communities started a large-scale greening project. They planted drought-resistant trees and grasses, and built water-saving irrigation systems. They also developed solar energy and wind power in the region. Over the past two decades, more than 6,000 square kilometers of desert have been restored. Today, the Kubuqi Desert is a model of ecological recovery. The green belt not only stops sandstorms but also provides habitats for wildlife. Local people have found new jobs in eco-tourism and renewable energy. The area has become a symbol of hope, showing that humans can repair the damage they have caused to nature. The success of Kubuqi has inspired similar projects in other parts of the world. It proves that with determination and science, deserts can be turned into green lands. 1. What was the Kubuqi Desert like in the past? A. It was a green forest. B. It was a barren area with shifting sand. C. It was a modern city. D. It was a large lake. 2. When did the greening project start? A. In the 1980s. B. In the 1990s. C. In the 2000s. D. In the 2010s. 3. What measures were taken to restore the desert? A. Building more factories. B. Cutting down trees and using more water. C. Planting trees, building irrigation, and developing renewable energy. D. Moving people to other areas. 4. How has the change benefited local people? A. They have moved to cities. B. They have new jobs in eco-tourism and energy. C. They have received money from the government. D. They have become scientists. 5. What is the main message of the passage? A. Deserts are impossible to change. B. The government should control all land use. C. Human effort and science can restore damaged environments. D. Renewable energy is more important than trees. 八、完形填空 My grandfather has lived in a small village all his life. He often tells me about the changes he has seen. In his childhood, the village was surrounded by bare hills. There 1._ few trees, and the soil was easily washed away by rain. Villagers 2._ to walk a long way to fetch water. In the 1980s, the government encouraged people to 3._ trees on the hills. At first, many were doubtful, but they 4._ the challenge. Year after year, they planted millions of trees. The hills gradually turned green, and the soil became 5._. Now the village has become a beautiful place. The trees not only protect the soil but also 6._ fresh air. Some villagers have started eco-tourism, and visitors come to enjoy the natural scenery. My grandfather says that the forest is the greatest 7._ of his life. He is proud of what the villagers have 8._ together. The story of the village shows that 9._ we work hard, we can create a better environment. It also reminds us that we should take care of our 10._ for the next generations. 1. A. was B. were C. had D. have 2. A. used B. are used C. were used D. use 3. A. cut B. plant C. burn D. move 4. A. accepted B. refused C. avoided D. missed 5. A. dry B. rich C. poor D. rocky 6. A. provide B. pollute C. take D. waste 7. A. problem B. mistake C. achievement D. regret 8. A. imagined B. planned C. discussed D. achieved 9. A. if B. unless C. though D. because 10. A. village B. country C. earth D. family 九、思维进阶 Task 1: Critical Reading & Summary 1. Read the passage about Kubuqi Desert in the reading section. Write one comparison sentence to show the big change between the past and now. _ 2. Explain the cause and effect: (首字母提示填空) Because of serious s_ and water shortages, the land was poor. With the g_ support and people's hard work, many trees were p_ and the desert has turned into a g_ area. Task 2: Mini-writing Imagine you are a tour guide. Write a short paragraph (3-4 sentences) to introduce the changes in your hometown to a foreign friend. Use "used to", "now", and words from the box. (Words: road, wide, clean, product, corn, bridge, government) _ 参考答案 一、单词默写 1. environment 2. forest 3. preserve 4. expand 5. sustainable 6. achievement 7. rainforest 8. emission 9. reduce 10. cleanly 二、词组默写 1. plant trees / afforestation 2. improve living environment 3. reduce pollution 4. work miracles / create wonders 5. with the help of 6. turn ... into 7. make efforts to do sth. 8. make great achievements 9. be beneficial to 10. be responsible for 三、汉语提示填空题 1. was 2. has planted 3. have made; become 4. benefited; from 5. used to 6. reduced; pollution 7. achievement 8. clean 9. Do; support 10. has built 四、用括号内所给词的适当形式填空 1. has improved 2. used 3. has made 4. has become 5. have planted 五、选词填空(修正版) 1. improvement 2. plant 3. use 4. become 5. reduction 6. support 7. greener 8. development 9. achievement 10. clean 六、阅读还原 1. E 2. B 3. C 4. F 5. D 七、阅读理解 1. B 2. B 3. C 4. B 5. C 八、完形填空 1. B 2. A 3. B 4. A 5. B 6. A 7. C 8. D 9. A 10. C 九、思维进阶 (示例) Task 1: 1. In the past, the Kubuqi Desert was a barren land with shifting sand, but now it is a green area with trees and wildlife. 2. Because of serious sandstorms and water shortages, the land was poor. With the government support and people's hard work, many trees were planted and the desert has turned into a green area. Task 2 (示例): Welcome to my hometown! The roads used to be narrow and dirty, but now they are wide and clean. The government has built a new bridge, and farmers now sell more products like corn to other cities. 学科网(北京)股份有限公司 $