Unit 3 A Green Eartha Better Home 单元测试 2026-2027学年仁爱科普版英语九年级上册

**基本信息** 本单元卷以“环保”为核心主题，通过真实情境（如学生环保行动、社区调查）融合语言知识与实践应用，适配初中英语Unit 3复习，全面考查语言能力与环保意识，体现学科核心素养。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |完形填空|10/20|环保词汇（waste, recycle）、动词短语|以学生环保俱乐部活动为情境，考查语篇理解与词汇运用| |阅读理解|15/30|环保问题解决、调查数据、日常建议|三篇短文分层次呈现“问题-行动-方法”，培养信息提取与思维品质| |书面表达|1/15|环保行动描述、呼吁|结合学生生活实际，要求用英语表达环保实践，提升语言输出与文化意识|

Unit 3 A Green Earth, a Better Home单元测试卷 （不含听力，满分：120 分 考试时间：90 分钟） 班级：________ 姓名：________ 得分：__________ 一、完形填空（共 10 小题，每小题 2 分，满分 20 分） Li Hua is a Grade 9 student who cares a lot about the environment. Last month, he noticed that his school was full of 1____ —plastic bottles, used paper and food waste everywhere. He felt sad because he knew these things would 2____ the environment. Li Hua decided to do something. He talked to his teacher and started an environmental club. The club’s first activity was to 3____ waste around the school. Every afternoon, members of the club collected recyclable things and sorted them. Li Hua also asked his classmates to 4____ using single-use plastic bags and bring reusable ones instead. At first, some students didn’t take it seriously. They thought it was too much trouble. But Li Hua didn’t 5____. He gave speeches in class and shared videos about environmental protection. Gradually, more students joined the club. Now, the school is much cleaner. The students also start to 6____ water and electricity in their classrooms. Last week, the club held a recycling activity in the neighborhood. They taught people how to 7____ different kinds of waste. Many people thanked them for their 8____. Li Hua feels proud. He says, “Everyone can 9____ a part in protecting the earth. Small 10____ can make a big difference.” 1．A. waste B. water C. paper D. bottles 2．A. protect B. pollute C. improve D. save 3．A. look for B. throw away C. pick up D. give up 4．A. keep B. start C. enjoy D. stop 5．A. give up B. get up C. stay up D. cheer up 6．A. waste B. save C. use D. drink 7．A. buy B. sell C. sort D. collect 8．A. help B. money C. time D. advice 9．A. take B. play C. make D. do 10．A. words B. ideas C. steps D. dreams 二、单项填空（共 10 小题；每小题 2 分，满分 20 分） 从每小题所给的 A、B、C、D 四个选项中选出一个可以填入空白处的最佳选项。 1. —The river near our town is getting dirtier. —_____ we ask the government to clean it up? A. Why don’t B. Why not C. What about D. Would you like 2. We should learn to ______ waste paper and bottles to protect the environment. A. deal with B. throw away C. give up D. look after 3. My teacher expects us ______ part in the school environmental project. A. take B. to take C. taking D. taken 4. —______ do you usually save water at home? —I turn off the tap when I brush my teeth. A. How B. What C. When D. Why 5. Recycling is good ______ the environment and can save resources. A. to B. for C. with D. at 6. People cut down too many trees, ______ many animals lose their homes. A. so B. because C. but D. or 7. —Can we have a picnic in the park? —______ we don’t leave any litter there. A. As long as B. As soon as C. Unless D. Because 8. Don’t ______ away the old books. We can give them to the kids in the village. A. make B. let C. throw D. take 9. We need more volunteers ______ to the community about environmental protection. A. talk B. to talk C. speaking D. speak 10. ______ important it is to protect our earth from pollution! A. How B. What C. What a D. What an 三、阅读理解（共 15 小题，每小题 2 分，满分 30 分） 阅读以下三篇短文，从每小题所给的四个选项中，选出一个与短文内容相符的最佳选项。 (A) 14-year-old Lily lives in a small town. She noticed that many people in her town threw rubbish into the river, which made the water dirty and smelly. Fish in the river started to die, and birds no longer came to drink water there. Lily decided to change this. She wrote a letter to the local government, asking them to build rubbish bins near the river and set up a rule against throwing waste into it. She also started a “Clean River” activity with her friends. Every weekend, they went to the river to pick up rubbish. At first, some people laughed at them, saying it was useless. But Lily and her friends kept doing it. Slowly, more people joined them. The government also responded to Lily’s letter. They built new bins and put up signs to warn people not to pollute the river. Now, the river is clean again. Fish are swimming in it, and birds come back to drink water. Lily says, “If everyone does a little, we can make a big difference. Protecting the environment is everyone’s job.” 1. What made the river in Lily’s town dirty? A. People threw rubbish into it. B. There were too many fish. C. Birds drank too much water. D. The weather was bad. 2. What did Lily do first to solve the problem? A. She picked up rubbish with friends. B. She wrote a letter to the government. C. She built rubbish bins near the river. D. She warned people not to pollute. 3. How often did Lily and her friends clean the river at first? A. Every day. B. Every weekday. C. Every weekend. D. Every month. 4. What did the government do after getting Lily’s letter? A. They laughed at her. B. They built new bins and put up signs. C. They did nothing. D. They punished the people who polluted. 5. What does Lily think of environmental protection? A. It’s only the government’s job. B. It’s useless to do small things. C. Everyone should play a part in it. D. Only teenagers can make a difference. (B) A survey about people’s environmental habits was done in our city last month. Here are the results: - 70% of people recycle plastic bottles and paper at home. - 45% of people always turn off lights and taps when they are not using them. - 25% of people walk or ride bikes to work instead of driving cars. - Only 15% of people buy products made from recycled materials. Most people say they know protecting the environment is important, but some don’t have time to do more. Others say they don’t know how to start. However, experts say that small habits can help a lot. For example, recycling one plastic bottle can save enough energy to power a light bulb for three hours. Walking to work can reduce air pollution and keep people healthy. 1. What percent of people recycle plastic bottles and paper at home? A. 70%. B. 45%. C. 25%. D. 15%. 2. What do 45% of people always do to save resources? A. Walk to work. B. Buy recycled products. C. Turn off lights and taps when not in use. D. Recycle waste. 3. Why don’t some people do more for the environment? A. They don’t think it’s important. B. They don’t have time or don’t know how to start. C. They think small habits don’t help. D. They don’t care about the environment. 4. How much energy can recycling one plastic bottle save? A. Enough to power a light bulb for three hours. B. Enough to drive a car for three hours. C. Enough to heat a house for three hours. D. Enough to run a computer for three hours. 5. Which of the following is TRUE according to the survey? A. Most people don’t recycle at home. B. More people walk to work than buy recycled products. C. No one buys recycled products. D. Experts say small habits are useless. (C) There are many simple ways to protect the environment in our daily life. Here are some easy tips: First, reduce waste. Try to buy products with less packaging. For example, buy fruits and vegetables without plastic bags. Also, avoid using single-use items like plastic forks and cups. Use reusable ones instead. Second, reuse things. Don’t throw away old clothes or books. You can give them to people who need them, or turn old jars into storage containers. Third, recycle. Sort your waste into different groups—paper, plastic, glass and metal. Take them to recycling centers or put them in recycling bins. Fourth, save energy. Turn off lights when you leave a room. Unplug electrical devices when they are not in use. Use energy-saving light bulbs. Finally, plant trees. Trees can absorb carbon dioxide and provide fresh air. You can plant trees in your yard or join a tree-planting activity. 1. What is the first tip mentioned in the passage? A. Reuse things. B. Reduce waste. C. Recycle. D. Save energy. 2. What should we do to reduce waste? A. Buy products with more packaging. B. Use single-use plastic forks. C. Buy fruits with plastic bags. D. Use reusable cups. 3. What can we do to reuse old jars? A. Throw them away. B. Turn them into storage containers. C. Recycle them. D. Burn them. 4. How can we save energy according to the passage? A. Leave lights on when leaving a room. B. Unplug unused electrical devices. C. Use ordinary light bulbs. D. Keep electrical devices on all day. 5. What is the main idea of the passage? A. How to plant trees. B. The importance of recycling. C. Simple ways to protect the environment in daily life. D. How to reduce waste. 四、阅读还原（共 5 小题，每小题 2 分，满分 10 分） Protecting the environment is important for all of us, especially for teenagers. We can start with small actions at school. 1_____ Here are some ways to make our school greener. 2_____ We can make a class rule: everyone must turn off lights and fans when leaving the classroom. We can also put up signs to remind classmates to save water in the washroom. Second, set up a recycling corner in the classroom. 3_____ We can collect used paper, plastic bottles and cans, then send them to the school recycling center. Third, organize an environmental activity every month. 4_____ For example, we can clean up the school garden or plant small trees on the playground. Finally, spread the idea of environmental protection. 5_____ We can make posters or give speeches to let more students know the importance of protecting the earth. A. First, save energy and water. B. Many students don’t know how to start. C. We can ask our classmates to join us. D. Put different bins for paper and plastic. E. These activities can make more students take part in environmental protection. 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），（共 10 小题，每小题 1 分，满分 10 分） pollution, protect, recycle, save, waste, reuse, volunteer, important, action, manage Nowadays, environmental 1____ is becoming a serious problem. It’s 2____ for everyone to do something to 3_____ the earth. First, we can 4____ water and electricity. Turn off the tap when brushing teeth and turn off lights when leaving a room. Second, don’t 5____ things that can be used again. Don’t throw away used bottles or paper; instead, 6____ them. We can also 7____ old boxes as storage containers. Third, take 8____. We can 9____ in environmental activities, like cleaning up parks. If we can 10_____ to do these small things every day, our earth will become better. 六、短文填空（共 10 小题，每小题 1.5 分，满分 15 分） 用括号内单词的适当形式填空： I am a Grade 9 student. These days I 1____ (learn) a lot about environmental protection at school. I used to 2____ (waste) a lot of water— I often left the tap running when washing my hands. But now I 3____ (know) it’s wrong. I 4____ (try) to save water every day. Last week, our class 5____ (organize) a recycling activity. We 6____ (collect) plastic bottles and paper from the whole school and sent them to the recycling center. Our teacher 7____ (tell) us that recycling can save a lot of resources. She also advised us 8____ (plant) a tree each year. Now, I 9____ (join) the school environmental club. We 10____ (plan) to hold an environmental speech contest next month. I believe our actions can make a difference. 七、书面表达（共 1 题，满分 15 分） 作为一名青少年，谈谈你在日常生活中如何践行环保，比如节约资源、回收利用、参与环保活动等，呼吁大家一起行动。 要求：1. 内容完整，语句通顺；2. 80词左右。 ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ 参考答案 一、完形填空 1. A 2. B 3. C 4. D 5. A 6. B 7. C 8. A 9. B 10. C 二、单项填空 1. A 2. A 3. B 4. A 5. B 6. A 7. A 8. C 9. B 10. A 三、阅读理解 (A) 1. A 2. B 3. C 4. B 5. C (B) 1. A 2. C 3. B 4. A 5. B (C) 1. B 2. D 3. B 4. B 5. C 四、阅读还原 1. B 2. A 3. D 4. E 5. C 五、选词填空 1. pollution 2. important 3. protect 4. save 5. waste 6. recycle 7. reuse 8. action 9. volunteer 10. manage 六、短文填空 1. am learning 2. waste 3. know 4. try 5. organized 6. collected 7. told 8. to plant 9. have joined 10. are planning 七、书面表达 参考范文： As a teenager, I try my best to protect the environment in daily life. I always turn off lights and taps when I don’t use them to save energy. I recycle plastic bottles and paper instead of throwing them away. Last month, I joined a school activity to clean up the city park with my classmates. I think everyone should play a part in protecting our earth. Small actions can make a big difference. Let’s work together to make our earth greener and better! 学科网（北京）股份有限公司 $