Unit 8 A green world 单元提优测 2025-2026学年译林版八年级英语下册

**基本信息** 译林版八年级下册Unit 8“绿色世界”单元提优测试卷，以环保主题为主线，通过多样化题型融合语言能力与思维品质，适配新授课知识巩固与综合应用。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单项选择|10题/20分|冠词、介词、动词（如recycle, control）|基础词汇在环保语境中的运用，强化语言能力| |完形填空|10题/10分|环保行动（垃圾分类、资源节约）、固定搭配（run out, separate into）|通过语篇情境考查知识迁移，体现思维品质| |书面表达|1题/10分|单元核心词汇（recycle, eco-friendly）、篇章结构|结合日常环保做法，要求阐述意义，融合语言输出与环保意识，符合核心素养要求|

译林版八年级英语下册Unit 8 A green world 单元提优测试卷 （时间：60分钟 满分：100分） 一、单项选择（每小题2分，共20分） 1. We must protect the environment and live in ______ green world. A. a B. an C. the D. / 2. People shouldn’t pour dirty water ______ rivers or lakes. A. into B. out C. off D. away 3. We should ______ waste paper and bottles instead of throwing them away. A. recycle B. pollute C. punish D. control 4. It’s wise for us to use ______ products to protect nature. A. single-use B. eco-friendly C. chemical D. unclean 5. We can separate waste ______ different groups in our daily life. A. into B. to C. for D. with 6. If you break the environmental rules, you will be ______. A. praised B. punished C. invited D. treated 7. Natural resources will ______ if we keep wasting them. A. run out B. come out C. take out D. get out 8. We should try our best to ______ pollution around us. A. increase B. control C. produce D. pour 9. Many families choose ______ second-hand things to save energy. A. use B. to use C. using D. used 10. —We should live a green life every day. —______. It’s good for our earth. A. Never mind B. You’re right C. That’s all right D. All right 二、用所给单词的适当形式填空（每小题1分，共10分） 1. We should use electricity ______ (wise) at home. 2. Too many ______ (chemical) will pollute the soil. 3. It’s important ______ (separate) rubbish into different groups. 4. People are ______ (strict) with themselves in protecting the environment. 5. We can reuse ______ (plastic) bags many times. 6. ______ (recycle) is a good way to protect our earth. 7. Using ______ (electric) cars can reduce air pollution. 8. The government has made laws ______ (protect) nature. 9. We must stop factories from ______ (pollute) the river. 10. Single-use products are ______ (harm) to our environment. 三、完形填空（每小题1分，共10分） Our earth is our only home. A green world is what everyone hopes for. But now pollution is becoming 1______ in many places. Water, air and soil are all polluted seriously. To make a green world, we should take action 2______. First, we must save natural resources. Don’t waste water, electricity or oil, or they will 3______ soon. Second, we should 4______ waste into different groups and recycle useful things like paper and bottles. We’d better use 5______ products and avoid single-use things. Factories shouldn’t pour dirty water 6______ rivers or give off bad gas. The government should 7______ and punish those who break environmental rules. Small actions can 8______ to a green world. As students, we can walk or ride bikes to school 9______ of taking cars. We can also plant more trees. Let’s work together to 10______ our earth clean and beautiful. 1. A. better B. worse C. easier D. safer 2. A. quietly B. slowly C. actively D. lazily 3. A. run out B. come true C. get lost D. wake up 4. A. throw B. separate C. take D. put 5. A. cheap B. expensive C. eco-friendly D. old 6. A. into B. out C. off D. above 7. A. make rules B. control C. protect D. buy products 8. A. make a difference B. make mistakes C. make fun D. make noise 9. A. instead B. because C. proud D. full 10. A. keep B. turn C. become D. leave 四、阅读理解（每小题2分，共10分） Living a green life is easy and meaningful. It means we should save energy, reduce pollution and protect natural resources in daily life. First, save water and electricity. Turn off taps and lights when we don’t use them. Second, try to avoid single-use things like plastic bowls and bags. Use reusable bags instead when shopping. Third, separate rubbish and recycle paper, glass and metal. We can also choose green ways of going out. Walking and riding bikes are good choices. They produce no pollution and keep us healthy. Factories should also follow environmental laws and stop polluting rivers and air. A small green habit from everyone can help make the whole world greener and cleaner. 1. What does a green life mean? A. Only planting trees B. Saving energy and protecting nature C. Never using any cars D. Only recycling paper 2. What should we do when shopping? A. Use more plastic bags B. Use reusable bags C. Buy single-use things D. Waste more food 3. Which is a green way to go out? A. Riding bikes B. Driving cars C. Taking planes D. Taking big buses only 4. What should factories do? A. Pour dirty water into rivers B. Break environmental laws C. Stop polluting the environment D. Use more chemical products 5. The passage mainly tells us ______. A. how to live a green life B. how to make money C. how to plant trees D. how to separate rubbish 五、根据句意及首字母提示补全单词（每小题1分，共10分） 1. We should s______ waste into different groups. 2. Please r______ old paper and bottles, don’t throw them away. 3. Dirty water will p______ our rivers and lakes. 4. Natural resources will r______ out if we waste them. 5. We should be s______ with ourselves in green life. 6. The law will p______ people who pollute the environment. 7. We should use e______ cars to cut down air pollution. 8. People like to use e______-friendly things now. 9. Too much c______ is bad for the soil and crops. 10. It’s wise to use natural resources w______. 六、句型转换（每小题2分，共10分） 1. We should save natural resources.（改为一般疑问句） ______ we ______ natural resources? 2. It’s harmful to use too many plastic bags.（改为同义句） It’s ______ ______ to use too many plastic bags. 3. People separate rubbish to protect the environment.（对划线部分提问） ______ ______ people separate rubbish? 4. We can do something to make our world greener.（改为否定句） We ______ do ______ to make our world greener. 5. Factories must stop polluting the river.（改为一般疑问句） ______ factories ______ stop polluting the river? 七、补全对话（每小题2分，共10分） A: Hi, Lucy. Do you know how to live a green life? B: Yes, it’s not hard for us. A: 1.______ B: We can save water and electricity every day. A: 2.______ B: We should avoid single-use plastic things. A: 3.______ B: We’d better separate rubbish and recycle useful things. A: Great. What about going out? B: 4.______ It’s good for both us and the earth. A: 5.______ I will have a green life from now on. A. What else should we do? B. What can we do first? C. We can walk or ride bikes. D. What shouldn’t we use too much? E. I agree with you. 八、根据中文意思完成英文句子（每题2分，共10分） 1. 我们应该把垃圾分成不同类别。 We should ______ rubbish ______ different groups. 2. 自然资源很快就会耗尽。 Natural resources will ______ ______ soon. 3. 我们应该明智地使用电能。 We should use electricity ______. 4. 回收利用是保护环境的好方法。 ______ is a good way to ______ the environment. 5. 我们要拒绝一次性用品。 We should ______ ______ ______ single-use products. 九、书面表达（共10分） 题目：Make Our World Greener 要求：1. 贴合Unit8绿色生活、环保、垃圾分类主题；2. 写出日常环保做法及意义；3. 语句通顺，80词左右，用本单元词汇。 ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ 参考答案 一、1.A 2.A 3.A 4.B 5.A 6.B 7.A 8.B 9.B 10.B 二、1.wisely 2.chemicals 3.to separate 4.strict 5.plastic 6.Recycling 7.electric 8.to protect 9.polluting 10.harmful 三、1.B 2.C 3.A 4.B 5.C 6.A 7.A 8.A 9.A 10.A 四、1.B 2.B 3.A 4.C 5.A 五、1.separate 2.recycle 3.pollute 4.run 5.strict 6.punish 7.electric 8.eco 9.chemical 10.wisely 六、1.Should; save 2.not safe 3.Why do 4.can’t; anything 5.Must; stop 七、1.B 2.D 3.A 4.C 5.E 八、1.separate; into 2.run out 3.wisely 4.Recycling; protect 5.say no to 九、范文 Make Our World Greener Now the environment is getting worse, so it’s necessary for us to make our world greener. First, we should do waste sorting in daily life and throw rubbish into different bins correctly. Second, save water and electricity in our daily life. We can also reuse old things and avoid using plastic bags. Besides, we can walk or ride bikes instead of driving cars. Small actions can make great differences. If everyone lives a green life, we will have cleaner air and a more beautiful world. Let’s take action together right now. 学科网（北京）股份有限公司 $