Unit 6 Live green 暑假检测题2026-2027学年外研版英语九年级上册

**基本信息** Unit 6 Live green暑假检测题，以环保为核心，融合低碳生活、垃圾分类等社会热点，适配九年级上册外研版，提升语言运用与环保意识。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|10/10|环保词汇（biodegradable, upcycle）|语境化考查词义辨析| |完形填空|10/10|校园“Trash to Treasure”项目|生活化情境，培养绿色习惯| |阅读理解|20/40|低碳夏令营、城市湖泊消失等真实案例|信息获取与推理，渗透环保理念| |书面表达|15|日常环保行动（步行上学、节约水电）|结合生活实际，提升表达与责任感|

Unit 6 Live green 暑假检测题2026-2027学年九年级上册英语（外研版新教材） 学校：___________ 班级：___________ 姓名：___________ 分数：___________ （时间：90分钟 满分：100分） 一、单项选择（共10小题，每小题1分，共10分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 1. This ______ is made of biodegradable (可降解) corn fiber, so it won’t pollute the earth after being thrown away. A. plastic straw B. eco-bag C. bamboo D. leaf 2. She ______ sorts kitchen waste from recyclables every day, and her community calls her “Green Star”. A. silently B. responsibly C. surprisingly D. suddenly 3. — Why do you keep a small herb garden on your balcony? — Because planting helps me relax and find my inner ______. A. beauty B. peace C. point D. fact 4. Old clothes can be ______ into cleaning rags or even new fabrics instead of being thrown into landfills. A. replied B. recycled C. repaired D. recorded 5. The new rule says there is ______ to throw used batteries into general trash — you must put them in red harmful waste bins. A. somewhere B. anywhere C. nowhere D. everywhere 6. Don’t always think ______ that the environment is too bad to save — small actions do make a difference. A. negatively B. bravely C. freshly D. openly 7. We can ______ old glass jars into pretty pen holders by painting them, which cuts down waste. A. divide B. upcycle C. translate D. put 8. The ______ of green habits like turning off taps takes time, but it’s worth it. A. development B. formation C. government D. responsibility 9. Many pollinators (传粉昆虫) like bees are ______ because of pesticide use and habitat loss. A. at risk B. in public C. by accident D. for free 10. Giving up driving to work and cycling every day is the ______ decision I’ve ever made — it saves energy and keeps me fit. A. bad B. worse C. good D. best 二、完形填空（共10小题，每小题1分，共10分） 阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中选出最佳答案。 Nowadays, “zero waste” has become a popular lifestyle to protect our earth. Our school started a “Trash to Treasure” project last term to help students learn to live green. When you clean your desk, please 11. ______ to put old books, used bottles and broken stationery into the recycling box instead of the trash can. It is such a small habit, but it can stop plenty of waste from being 12. ______ to landfills. Old-style uniforms are made of polyester which takes 200 years to break down, so it is wise to 13. ______ them with new ones made of eco-friendly cotton. They are softer and can last for a much longer 14. ______. Many students used to throw away half-used pencils and notebooks with blank pages. These still have value if we deal with them carefully. So we had better sort waste 15. ______ when we clean our desks. When we use the school heater in winter, keep windows 16. ______ to keep warm and save energy. Try not to set the heater temperature too 17. ______ in winter — 20℃ is warm enough, and every 1℃ lower saves 10% of electricity. Living green is never a difficult task. It just requires us to develop good daily 18. ______. As middle school students, we can also take action at school: turn off lights and fans during breaks, and call on classmates to join us. Small actions will finally bring great changes. If every student tries his best, we will surely make our campus much 19. ______. We are all 20. ______ for our shared campus and the earth. 11. A. refuse B. remember C. plan D. hope 12. A. wasted B. produced C. collected D. sent 13. A. mix B. fill C. replace D. connect 14. A. distance B. time C. height D. speed 15. A. completely B. carefully C. suddenly D. quietly 16. A. open B. broken C. closed D. dirty 17. A. high B. low C. wide D. narrow 18. A. hobbies B. dreams C. plans D. habits 19. A. cleaner B. greener C. quieter D. busier 20. A. ready B. famous C. thankful D. responsible 三、阅读理解（共20小题，每小题2分，共40分） A 2026 Summer Low-Carbon Camp for Teens Want to live greener and make new friends this summer? Our 7-day camp in the Thousand Islands Lake Eco-Park is the perfect choice! We have four core activities: 1. Waste Sorting Challenge: Teams compete to sort 100kg of mixed waste correctly. Winners get eco-friendly notebooks made from recycled sugarcane pulp. 2. Upcycling Workshop: Turn old T-shirts into reusable shopping bags and glass bottles into mini herb pots. No sewing skills needed — we’ll teach you! 3. Carbon Footprint Survey: Walk around the park to count idling cars and uncovered construction sites, then calculate how much CO₂ they produce daily. 4. Organic Farming Experience: Help local farmers plant rice without chemical fertilizers, and learn how earthworms improve soil health. Campers will stay in solar-powered wooden cabins with composting toilets. All meals use seasonal vegetables from the park’s farm, cutting food miles to nearly zero. The camp ends with a “Green Idea Fair” where you can share your low-carbon tips with local villagers. Spaces are limited to 30 campers. Sign up before July 10th! 21. Where will the summer camp be held? A. In a city park. B. In an eco-park. C. On an island. D. On a farm. 22. What can campers do in the Upcycling Workshop? A. Make notebooks from wood. B. Turn old clothes into bags. C. Sort 100kg of food waste. D. Count idling cars. 23. How many core activities are there in the camp? A. Three. B. Four. C. Five. D. Six. 24. What do we know about campers’ meals? A. They are all imported. B. They use chemical fertilizers. C. They are locally sourced. D. They include meat from the park. 25. What is the main purpose of the text? A. To introduce a low-carbon summer camp. B. To teach organic farming skills. C. To advertise eco-friendly notebooks. D. To recruit volunteers for a park. B Last July, I visited my cousin in a southern city. She told me the city used to have 200 small lakes 20 years ago, but now only 30 remain. The rest were filled with concrete to build shopping malls and parking lots. “When I was little, we swam in the lakes every summer,” she said. “Now, the rainwater has nowhere to go during storms. Last month, the underground mall was flooded twice because the drains couldn’t handle the runoff.” I noticed something else: the city felt much hotter than the nearby town with 50 small ponds. On a 35℃ day, the city’s asphalt roads reached 48℃, while the town’s grassy areas stayed at 32℃. My cousin said elderly neighbors often faint from heatstroke in summer now — something that rarely happened when the lakes existed. Scientists call this the “concrete trap”: replacing natural water bodies with hard surfaces not only increases flood risk but also worsens the urban heat island effect. Worse, filling lakes destroys habitats for frogs and water birds. My cousin’s son has never seen a frog in the city, only in picture books. This trip made me realize: “development” that ignores nature is not real progress. We need to leave space for water, grass and wildlife — not just for them, but for ourselves too. 26. How many lakes are left in the city now? A. 20. B. 30. C. 200. D. 50. 27. Why was the underground mall flooded? A. Heavy rain washed away the soil. B. Drains couldn’t handle stormwater runoff. C. Lakes overflowed into the mall. D. Construction workers broke a water pipe. 28. What is the “concrete trap” mentioned in the text? A. Replacing natural water bodies with hard surfaces. B. Building too many shopping malls. C. Cutting down trees for parking lots. D. Using asphalt roads everywhere. 29. What can we infer from Paragraph 4? A. Frogs are common in the city now. B. Children often see water birds in the city. C. The loss of lakes harms wildlife. D. Heatstroke is less common than before. 30. What is the writer’s main message? A. Shopping malls are unnecessary in cities. B. Development should respect nature. C. Underground malls are unsafe. D. Small towns are better than cities. C Mangrove forests, often called the “blue lungs” of coastal areas, are disappearing 3 times faster than land forests. To protect them, the Coastal Guardians — a group of 200 middle school students in Fujian — started a “Mangrove Watch” program in 2024. Every weekend, they patrol 5km of coastline near their school. They record the number of mangrove seedlings, pick up plastic waste tangled in roots, and monitor water quality with simple test kits. Last year, they found 12 illegal fishing nets trapping crabs and baby fish, and reported them to local fishery officers. “At first, we thought mangroves were just trees,” said Lin Tao, a Grade 8 member. “Now we know they protect coasts from typhoons, provide homes for rare birds, and store 5 times more carbon than tropical rainforests.” The group also makes short videos about mangrove protection, which have 2 million views online. One video even convinced a seafood restaurant to stop serving mangrove crabs. Their efforts paid off: in 2025, the local government expanded the mangrove reserve by 50 hectares, and the number of migratory birds visiting the area doubled. “We’re just kids, but we can make a difference,” said Chen Yu, the group’s leader. “If we don’t protect mangroves now, there will be none left when we grow up.” 31. What is the main goal of the “Mangrove Watch” program? A. To plant more mangrove trees. B. To protect existing mangrove forests. C. To catch illegal fishermen. D. To make popular short videos. 32. What do the Coastal Guardians NOT do on their weekend patrols? A. Record seedling numbers. B. Pick up plastic waste. C. Monitor water quality. D. Plant new mangrove trees. 33. Why are mangroves called “blue lungs”? A. They are blue in color. B. They grow underwater. C. They store large amounts of carbon. D. They provide homes for blue crabs. 34. What can we infer from Paragraph 3? A. The group’s videos have influenced public behavior. B. The restaurant stopped selling all seafood. C. Mangroves are not important for carbon storage. D. Migratory birds eat mangrove crabs. 35. What is the best title for the passage? A. The Importance of Mangrove Forests B. Illegal Fishing in Coastal Areas C. Student Group Protects “Blue Lungs” D. How to make popular short videos. D A new study from the Chinese Academy of Sciences finds that household food waste accounts for 40% of China’s total food waste — 60 million tons per year, enough to feed 100 million people. The study tracked 1,000 families in 10 cities for 2 years, recording what they threw away. The biggest source of waste? Leftover rice and noodles (25%), followed by expired packaged food (20%) and uneaten vegetables (18%). “Many families cook too much to show hospitality, or forget about food in the fridge until it expires,” said Dr. Wang, the lead researcher. The study also found that families with children waste 30% more food than those without. “Kids are picky eaters, and parents often cook extra to make sure they eat enough,” Dr. Wang explained. However, families who plan meals weekly and use a “first-in-first-out” rule (eat older food before newer food) waste 50% less. Food waste is not just a moral issue — it’s an environmental one. Rotting food in landfills produces methane, a greenhouse gas 25 times more potent than CO₂. The study estimates that reducing household food waste by half could cut China’s annual methane emissions by 10%. The researchers suggest simple fixes: use smaller plates, store leftovers properly, and turn vegetable scraps into compost for home gardens. “Small changes in daily habits can solve a big problem,” Dr. Wang said. 36. How much food do households waste in China yearly according to the study? A. 10 million tons. B. 40 million tons. C. 60 million tons. D. 100 million tons. 37. What is the largest source of household food waste? A. Expired packaged food. B. Uneaten vegetables. C. Leftover rice and noodles. D. Fruit peels. 38. Which group wastes the most food? A. Families with children. B. Families without children. C. Single-person households. D. Elderly couples. 39. Why is food waste an environmental problem? A. It takes up space in landfills. B. It produces methane gas. C. It attracts pests. D. It smells bad. 40. What is the “first-in-first-out” rule? A. Eat newer food before older food. B. Eat older food before newer food. C. Cook small amounts of food daily. D. Throw away expired food immediately. E 七选五 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项，选项中有两项为多余选项。 Plastic pollution is one of the biggest environmental problems today. Every year, 8 million tons of plastic enter the oceans, harming marine life. 41. __________ Here are 5 easy ways to reduce plastic use at home. Buy loose fruits and vegetables. Supermarkets often wrap apples, potatoes and carrots in plastic packaging. 42. __________ Bring your own reusable mesh bags instead — they’re washable and last for years. Switch to bar soap. Liquid hand soap and shower gel come in plastic bottles that take 500 years to break down. Bar soap works just as well and often comes in paper packaging. 43. __________ Say no to disposable cutlery. When ordering takeout, check the “no cutlery” option. 44. __________ Keep a set of bamboo chopsticks and a stainless steel spoon in your bag for on-the-go meals. Use beeswax wraps instead of plastic wrap. Beeswax wraps are made from cotton coated with beeswax, jojoba oil and tree resin. They can cover bowls, wrap sandwiches and last for a year with proper care. 45. __________ Small changes add up. If every family reduces plastic use by 10%, we could keep 800,000 tons of plastic out of landfills and oceans every year. Let’s start today! A. It’s cheaper and better for the environment. B. This wastes plastic and often makes fruits rot faster. C. Governments should ban all plastic production immediately. D. But you don’t need to wait for laws to make a difference. E. They’re a perfect replacement for single-use plastic wrap. F. Most disposable cutlery is used once and thrown away. G. Plastic bottles can be recycled into new clothing and bags. 四、词语运用（共10小题，每小题1分，共10分） A) 根据首字母提示，填写单词 46. The c__________ of living in big cities is much higher than in small towns. 47. We should use r__________ water bottles instead of single-use plastic ones. 48. Food waste can be turned into c__________ to fertilize garden soil. 49. Remember to turn off the f__________ after washing your hands to save water. 50. Scientists are measuring the d__________ of the lake to study its water capacity. B) 根据汉语意思，完成下列句子 51. 塑料瓶在自然环境中需要数百年才能分解。 Plastic bottles take hundreds of years to __________ __________ in nature. 52. 我不小心把盐当成了糖放进咖啡里。 I put salt in my coffee __________ __________ instead of sugar. 53. 现代人平均每年产生约400公斤生活垃圾。 __________ __________, modern people produce about 400kg of household waste yearly. 54. 无人机在空中拍摄湿地保护区的画面。 Drones are flying __________ __________ to film the wetland reserve. 55. 每个人都必须为减少碳足迹付出努力。 Everyone must __________ __________ __________ to reduce their carbon footprint. 五、语法填空（共10小题，每小题1分，共10分） 阅读短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Shanghai’s “Wet Waste Revolution” In 2019, Shanghai became the first Chinese city to make household waste sorting mandatory (强制的). Today, its “wet waste” (kitchen waste) treatment system is a global model 56. __________ (call) the “Wet Waste Revolution”. Every day, 10,000 tons of wet waste are collected from households. Instead of being buried in landfills, it is sent to 10 treatment plants. There, microorganisms break it down into biogas (used for cooking) and nutrient-rich fertilizer. The process reduces methane emissions by 80% compared to landfills, and produces enough biogas to power 50,000 homes 57. __________ (annual). 58. __________ (initial), many residents complained about the strict rules: wet waste had to be put in brown bins, and fines were given for incorrect sorting. But after 6 years, 95% of households follow the rules. “At first, it was annoying to rinse (冲洗) food scraps from plastic bags,” said Mrs. Li, a 60-year-old resident. “But now it’s a habit — I feel 59. __________ (proud) to help the environment.” The city also launched a “Food-to-Fertilizer” program for schools and restaurants. Leftover food from cafeterias is turned into fertilizer for urban farms. Last year, this program produced 5,000 tons of fertilizer, 60. __________ (grow) vegetables for 200 schools. Shanghai’s success shows that policy, education and technology can work together to solve waste problems. Other cities like Beijing and Shenzhen 61. __________ (follow) its example since 2022. “Wet waste is not trash — it’s a resource,” said Dr. Zhang, an environmental engineer. “We just need to learn how 62. __________ (use) it properly.” The revolution is not over. The city plans to build 5 more treatment plants by 2030, aiming to recycle 100% of its wet waste. It also teaches students about waste sorting in primary schools, ensuring the next generation grows up with green habits. As Mrs. Li said, “Small 63. __________ (act) today will make a big difference tomorrow.” With continuous effort, Shanghai is proving that a zero-waste future is 64. __________ (possible). The “Wet Waste Revolution” is not just about trash — it’s about changing how we live, and protecting our planet for 65. __________ (come) generations. 六、阅读表达（共5小题，每小题1分，共5分） 阅读下面短文，根据短文内容回答问题，每个题目的答案不超过10个单词。 Permafrost (永久冻土) is frozen ground that stays below 0℃ for at least two years. It covers 25% of the Northern Hemisphere, including large parts of Siberia, Alaska and northern Canada. For centuries, permafrost has trapped huge amounts of carbon — twice as much as is currently in the atmosphere. But as the Earth warms, permafrost is melting faster than ever. When it melts, trapped organic matter decomposes (分解), releasing CO₂ and methane into the air. This creates a “feedback loop”: more greenhouse gases lead to more warming, which melts more permafrost. Scientists estimate that permafrost melting could add 1.5 billion tons of CO₂ to the atmosphere yearly by 2050. Melting permafrost also causes practical problems. In Siberia, entire villages have tilted as the ground beneath them thaws and refreezes. Roads crack, pipelines break, and buildings sink. In 2020, a fuel tank in Norilsk, Russia collapsed due to melting permafrost, spilling 20,000 tons of diesel into a river — the largest Arctic oil spill in history. Wildlife is affected too. Caribou (驯鹿) struggle to find food as the ground becomes muddy and unstable. Arctic foxes lose their den as permafrost thaws. Even bacteria trapped in permafrost for thousands of years are waking up — in 2016, a 12-year-old boy in Siberia died from anthrax (炭疽) released from a thawing reindeer carcass (尸体). To slow permafrost melting, we need to reduce global greenhouse gas emissions. Simple actions like using public transport, eating less meat, and saving energy can help. Scientists are also testing ways to refreeze permafrost, such as covering it with reflective materials to bounce sunlight back into space. But the most effective solution is clear: we must act now to stop the planet from warming further. 66. What percentage of the Northern Hemisphere does permafrost cover? 67. Why is melting permafrost called a “feedback loop”? 68. What practical problem did melting permafrost cause in Norilsk, Russia in 2020? 69. Name one animal affected by melting permafrost. 70. What is the most effective solution to slow permafrost melting according to the text? 七、书面表达（共15分） 假定你是李华，你校英语俱乐部将以“Going Green Starts with Small Things”为主题开展英语演讲比赛。请你根据下表所给提示写一篇演讲稿，呼吁大家从小事做起，节约能源，保护环境。 要求： 1. 必须包括所有要点，可适当发挥； 2. 文中不得出现真实姓名和校名； 3. 词数80词左右，开头和结尾已给出，不计入总词数。 要点 具体内容 环保的重要性 保持健康，为后代留下清洁家园 可做的小事 1. 步行/骑车上学，少开私家车 2. 随手关灯、水龙头，自带购物袋 3. 不乱扔垃圾，保持社区干净 未来期望 人人参与，环境越来越好 Going Green Starts with Small Things Hello, everyone! It’s my honor to make a speech here._______________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Thanks for listening! 【参考答案】 一、单项选择 1. B 2. B 3. B 4. B 5. C 6. A 7. B 8. B 9. A 10. D 二、完形填空 11. B 12. D 13. C 14. B 15. B 16. C 17. A 18. D 19. B 20. D 三、阅读理解 A: 21. B 22. B 23. B 24. C 25. A B: 26. B 27. B 28. A 29. C 30. B C: 31. B 32. D 33. C 34. A 35. C D: 36. C 37. C 38. A 39. B 40. B E: 41. D 42. B 43. A 44. F 45. E 四、词语运用 46. cost 47. reusable 48. compost 49. faucet/tap 50. depth 51. break down 52. by mistake 53. On average 54. in the sky 55. make an effort 五、语法填空 56. called 57. annually 58. Initially 59. proud 60. growing 61. have followed 62. to use 63. actions 64. possible 65. coming 六、阅读表达 66. 25%. 67. More warming melts more permafrost. 68. A fuel tank collapsed, spilling diesel. 69. Caribou/Arctic foxes. 70. Reduce global greenhouse gas emissions. 七、书面表达（参考范文） Going Green Starts with Small Things Hello, everyone! It’s my honor to make a speech here. Protecting the environment is vital — it keeps us healthy and leaves a clean home for future generations. Small daily actions make a big difference. First, walk or ride a bike to school instead of taking cars to cut emissions. Second, turn off lights and taps when not in use, and always bring reusable bags for shopping. Third, never litter; keep our community tidy to protect wildlife. If everyone plays a small role, our environment will surely get better and better. Let’s start today! Thanks for listening! 学科网（北京）股份有限公司 $