Unit 6 Live green课时3 Grammar课时练习2026-2027学年外研版英语九年级上册

**基本信息** 以语法为核心，通过基础积累-语法应用-语篇拓展三级分层设计，构建从词汇到语篇的知识巩固路径，适配新授课语言能力与思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础积累|核心词汇（如pollute、electronic）与固定搭配（如result in）|通过音标/中文提示默写，强化语言能力基础积累| |语法应用|被动语态、词形转换（如pollute→pollution）|结合语境完成句子、词形填空，巩固语法规则运用| |语篇拓展|环保主题阅读、完形填空、阅读还原|通过数据表格分析、观点辨析等题型，培养信息提取与逻辑思维能力|

2026-2027学年外研版九年级上 Unit 6 Live green 课时3 Grammar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. ________ /fɔːˈmeɪʃən/ n. 构成，组成 2. ________ /pəˈluːt/ v. 污染 3. ________ /ˌelɪkˈtrɒnɪk/ adj. 电子的 4. ________ /fɒɡ/ n. 雾 5. ________ /ˈɪndəstri/ n. 工业，制造业 6. ________ /ˈkæpɪtl/ n. 首都 7. ________ /kəʊl/ n. 煤 8. ________ /wɜːst/ adj. 最坏的，最差的 9. ________ /ləʊˈkeɪʃən/ n. 地点，位置 10. ________ /ˈneɡətɪv/ adj. 有害的，不良的 二、词组默写（根据中文写出英文词组） 1. 结果导致 __________________________ 2. 由……引起 __________________________ 3. 被……覆盖 __________________________ 4. 努力做某事 __________________________ 5. 据报道 __________________________ 6. 空气污染 __________________________ 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. 伦敦在1952年被严重的空气污染所困扰。 London ______ ______ by heavy air pollution in 1952. 2. 这场灾难是由寒冷的天气和烧煤引起的。 The disaster ______ ______ by cold weather and the burning of coal. 3. 它提醒人们保护健康免受空气污染的重要性。 It reminded people of the ______ of protecting health from air pollution. 4. 人们正在努力减少污染。 People are ______ ______ to reduce pollution. 5. 电子废物对环境也有害。 Electronic ______ is also ______ to the environment. 四、用括号内所给词的适当形式填空 1. The factory's ______ (pollute) has affected the whole village. 2. These batteries are ______ (harm) to the soil if not recycled properly. 3. The ______ (burn) of fossil fuels is a major source of carbon dioxide. 4. We should avoid ______ (use) too many plastic products. 5. The government has taken ______ (effect) measures to improve air quality. 6. It is ______ (report) that the city will introduce new environmental laws. 7. The ______ (develop) of industry has brought both benefits and problems. 8. Many people are making ______ (effort) to live a greener life. 五、阅读短文，在空白处填入一个适当的词或用括号内所给词的正确形式填空 The Great Smog of London in 1952 was one of the (1) ______ (bad) environmental disasters in history. It (2) ______ (cause) by a combination of cold weather, no wind, and the burning of coal. The thick fog covered the city (3) ______ five days. People could hardly see anything. Many (4) ______ (die) from breathing problems. The event made people realize the (5) ______ (important) of clean air. It also led to the Clean Air Act in 1956, which (6) ______ (reduce) air pollution in the UK. Since then, many other (7) ______ (country) have also taken steps to improve air quality. However, air pollution remains a serious problem in many (8) ______ (place) today. We all have a role (9) ______ (play) in protecting the environment. Every small action can make (10) ______ difference. 六、句子翻译（根据中文提示完成英文句子） 1. 据报道，这个城市的空气污染正在恶化。 It is reported that ________________________________________________________. 2. 空气污染导致了人们的健康问题。 Air pollution ____________________________________________________________. 3. 人们正在努力寻找解决环境问题的办法。 People are making efforts to ______________________________________________. 4. 保护环境是每个人的责任。 Protecting the environment ________________________________________________. 5. 如果我们现在不采取行动，将来情况会变得更糟。 If we don't take action now, ______________________________________________. 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.   Air Quality in Major Cities (2025) City AQI (Air Quality Index) Main Pollutant Days with Good Air Beijing 85 PM2.5 210 London 45 NO₂ 300 New Delhi 180 PM10 90 Tokyo 52 O₃ 280 Sydney 30 O₃ 340 The table shows air quality data from 2025. AQI values below 50 are considered good. Sydney has the cleanest air, while New Delhi has the worst. Beijing and London have moderate levels. The main pollutants vary by city. Days with good air indicate how often the air is safe to breathe. ( )1. Which city has the best air quality according to the table? A. London B. Tokyo C. Sydney D. Beijing ( )2. What is the main pollutant in New Delhi? A. PM2.5 B. PM10 C. NO₂ D. O₃ ( )3. How many days did Beijing have with good air in 2025? A. 90 B. 210 C. 280 D. 300 ( )4. Which city has the highest AQI? A. New Delhi B. Beijing C. London D. Tokyo ( )5. What can we infer from the table? A. All cities have the same main pollutant. B. Sydney has more good-air days than London. C. Tokyo has worse air than Beijing. D. New Delhi's air is cleaner than Sydney's. B.   My Experience with Air Pollution I grew up in a small city in northern China. When I was young, the sky was always blue, and the air was fresh. But over the past ten years, the city has changed a lot. More factories were built, and the number of cars increased rapidly. Now, on many days, the sky is grey and the air smells strange. Last winter, I had a bad cough that lasted for weeks. The doctor told me that my cough was caused by the polluted air. He advised me to wear a mask when I go outside and to stay indoors on days with high pollution. I also started using an air purifier at home. It helps, but it doesn't solve the problem completely. I have realised that we all need to do something. I now walk or take the bus instead of asking my parents to drive me. I also plant trees in my garden every spring. It may not be much, but I believe that every small action helps. ( )6. What was the writer's city like when he/she was young? A. The air was polluted. B. The sky was grey. C. The air was clean and the sky was blue. D. There were many factories. ( )7. What caused the writer's cough last winter? A. A cold. B. Polluted air. C. Smoking. D. Working too hard. ( )8. What did the doctor advise the writer to do? A. Move to another city. B. Wear a mask and stay indoors on polluted days. C. Take more medicine. D. Drive less. ( )9. What action does the writer take to help the environment? A. Driving a car. B. Using more plastic. C. Walking, taking the bus, and planting trees. D. Buying more products. ( )10. What is the writer's attitude towards individual actions? A. They are useless. B. They are too expensive. C. They are helpful and worth doing. D. Only governments can solve the problem. C.   Should Cities Ban Cars to Reduce Pollution? Many cities around the world are considering banning cars from city centres to reduce air pollution. Supporters of this idea say that cars are a major source of harmful gases, and that getting rid of them would make the air cleaner and healthier. They point to examples like London, where some areas now charge a fee for driving, and the air quality has improved. Opponents, however, argue that banning cars would cause many problems. People who live far from the city centre need cars to get to work. Shops and businesses rely on delivery trucks to bring goods. Public transport in many cities is not good enough to replace cars. They believe that we should focus on cleaner cars, such as electric vehicles, rather than banning all cars. In my opinion, a complete ban is not realistic, but we can reduce car use in other ways. For example, we can encourage carpooling, improve public transport, and build more bike lanes. These steps would make a big difference without causing too much trouble for people. ( )11. What is the main topic of the passage? A. How to drive safely. B. Whether cities should ban cars to reduce pollution. C. The history of cars. D. How to buy electric cars. ( )12. Why do supporters think banning cars is a good idea? A. It would save money. B. It would make the air cleaner. C. It would make traffic faster. D. It would help shops sell more goods. ( )13. What problem do opponents see with a car ban? A. People would not be able to get to work. B. Cars are not the main source of pollution. C. Electric cars are too expensive. D. Public transport is already perfect. ( )14. What alternative to a total ban does the author suggest? A. Encouraging carpooling and improving public transport. B. Building more roads. C. Making cars more expensive. D. Banning all cars except electric ones. ( )15. What is the author's opinion on a complete car ban? A. It is the best solution. B. It is not realistic. C. It is already happening everywhere. D. It would solve all problems. 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） Air pollution is a serious problem in many parts of the world. It (1) ______ millions of people every year. The main (2) ______ of air pollution are factories, cars, and the burning of coal. These activities release harmful gases (3) ______ the atmosphere. Breathing polluted air can cause lung diseases, heart problems, and (4) ______ cancer. Governments have taken (5) ______ to reduce pollution. For example, many countries have set limits on (6) ______ emissions from factories. Some cities have introduced low-emission zones where only clean vehicles can enter. (7) ______, these measures are not enough. More needs to be done at the global level. Individuals can also help. We can use public transport (8) ______ of driving. We can save energy at home by turning off lights and using energy-efficient appliances. (9) ______ we all work together, we can make the air cleaner and healthier for (10) ______. ( )1. A. affects B. prevents C. ignores D. saves ( )2. A. results B. sources C. benefits D. examples ( )3. A. from B. into C. by D. on ( )4. A. even B. ever C. still D. never ( )5. A. steps B. risks C. tests D. chances ( )6. A. useful B. harmful C. helpful D. wonderful ( )7. A. Therefore B. However C. Moreover D. Otherwise ( )8. A. because B. instead C. despite D. except ( )9. A. Unless B. Although C. If D. Until ( )10. A. everyone B. no one C. someone D. anyone 九、阅读还原（从 A-G 七个选项中选出五个填入短文空缺处，使短文完整流畅） How to Improve Air Quality in Your City Air pollution is a growing problem in many cities. (1) ______ The good news is that there are many things we can do to improve the situation. First, we can reduce our use of cars. (2) ______ Walking, cycling, or taking public transport can greatly reduce the amount of pollution we produce. Second, we can plant more trees. Trees absorb carbon dioxide and release oxygen. (3) ______ They also help cool the city in summer. Third, we can support renewable energy. (4) ______ This reduces the burning of coal and oil, which are major sources of air pollution. Finally, we can raise awareness about the problem. (5) ______ The more people know, the more they will be willing to change their habits. By taking these steps, we can all contribute to cleaner air in our cities. A. They can also make the city more beautiful. B. Instead of driving, we can use greener forms of transport. C. Solar and wind power are clean and sustainable. D. We should all work together to solve this problem. E. Dirty air harms our health and the environment. F. Many people do not know how serious the problem is. G. Governments should make stricter laws to control pollution. (1) ________ (2) ________ (3) ________ (4) ________ (5) ________ 参考答案 一、单词默写 1. formation 2. pollute 3. electronic 4. fog 5. industry 6. capital 7. coal 8. worst 9. location 10. negative 二、词组默写 1. results in 2. is caused by 3. is covered by 4. make efforts to do sth. 5. It's reported that… 6. air pollution 三、根据要求完成句子 1. was, troubled 2. was, caused 3. importance 4. making, efforts 5. waste, harmful 四、用括号内所给词的适当形式填空 1. pollution 2. harmful 3. burning 4. using 5. effective 6. reported 7. development 8. efforts 五、短文填空 1. worst 2. was caused 3. for 4. died 5. importance 6. reduced 7. countries 8. places 9. to play 10. a 六、句子翻译 1. the air pollution in this city is getting worse. 2. results in people's health problems. 3. find solutions to environmental problems. 4. is everyone's responsibility. 5. things will become worse in the future. 七、阅读理解 A篇：1. C 2. B 3. B 4. A 5. B B篇：6. C 7. B 8. B 9. C 10. C C篇：11. B 12. B 13. A 14. A 15. B 八、完形填空 1. A 2. B 3. B 4. A 5. A 6. B 7. B 8. B 9. C 10. A 九、阅读还原 1. E 2. B 3. A 4. C 5. F（D、G为多余选项） 学科网（北京）股份有限公司 $