Unit 8 A green world 单元巩固练2025-2026学年译林版八年级英语下册

**基本信息** 以“绿色生活”为主题的初中英语单元巩固卷，通过语法选择、完形填空等多样化题型，融合环保实践情境（如社区回收、校园Green Day），适配Unit 8复习，提升语言运用能力与环保意识。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |语法选择|10题/10分|时态（一般过去时）、介词、副词|以John的环保经历为情境，考查语法在真实语境中的运用| |完形填空|10题/10分|动词、形容词、固定搭配（take in）|围绕校园Green Day活动，体现“做中学”的实践导向| |阅读理解|15题/30分|信息获取、推理判断、文化认知|含活动通知、日本垃圾分类介绍，融合跨文化意识| |短文填空|10题/15分|动词、名词、连词|通过自然公园志愿活动，考查词汇在环保主题中的运用| |读写综合|6题/20分|信息转述、书面表达|回答环保方法+介绍垃圾分类，综合语言输出与思维品质|

Unit 8 A green world 单元巩固练 （时间：60分钟 满分：85分） 一、语法选择（本大题共10小题，每小题1分，共10分） 请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选出一个最佳答案。 My classmate John is a big fan of green living. Last weekend, he ____1____ me to his community’s recycling center. When we got there, the workers greeted us ____2____ warm smiles and showed us around. In the center, we learned that it’s ____3____ to sort waste correctly. For example, plastic bottles should go into the blue bin, while food waste belongs to the green one. John told me he ____4____ sorts his family’s waste every day. I felt ashamed because I ____5____ do that before. We also talked about different ____6____ of renewable energy, like solar and wind power. John said his family ____7____ solar panels on the roof last year, and they save a lot of electricity now. “____8____ amazing green energy is!” I said. John said he ____9____ to organize a green living club at school. I told him I ____10____ join him and help more students learn about environmental protection. ( )1. A. invite B. invited C. invites ( )2. A. with B. for C. at ( )3. A. unimportant B. necessary C. useless ( )4. A. usual B. usually C. more usual ( )5. A. don't B. didn't C. won't ( )6. A. kind B. kinds C. kindly ( )7. A. install B. installed C. installs ( )8. A. What B. How C. What a ( )9. A. wants B. wanted C. will want ( )10. A. will B. would C. can 二、完形填空（本大题共10小题，每小题1分，共10分） 请通读下面短文，掌握其大意，从每小题所给的四个选项中选出一个最佳答案。 Last Thursday, our school held a Green Day to encourage students to live a low-carbon life. I ____11____ with my classmates to organize a “Swap Your Old Things” booth. We brought old books, toys and clothes that we no longer needed. First, a group of Grade 7 students came to our booth. They ____12____ excited to see so many interesting old things. A little girl swapped her teddy bear for a storybook and said it was ____13____ perfect exchange. Next, we joined the tree-planting activity on the school playground. We dug holes, put the young trees in them and watered them carefully. Our teacher told us that trees can ____14____ carbon dioxide and produce oxygen. It was tiring but ____15____. Then, we listened to a talk about reducing plastic use. The speaker said that plastic products take hundreds of years to ____16____ down. We learned that we should use cloth bags instead of plastic ones as often as possible. At the end of the day, we voted for the most creative green idea. The idea of setting up a school vegetable garden ____17____. We all thought it was a great way to learn about growing food and eat fresh, healthy vegetables. This activity made me ____18____ that small actions can make a big difference. We should ____19____ our best to protect the environment every day. It was ____20____ wonderful experience that I won’t forget. ( )11. A. work B. worked C. works D. working ( )12. A. looked B. sounded C. smelled D. tasted ( )13. A. so B. such C. a such D. such a ( )14. A. take in B. take off C. take up D. take out ( )15. A. boring B. useless C. meaningful D. terrible ( )16. A. break B. turn C. put D. get ( )17. A. won B. wins C. win D. winning ( )18. A. realize B. to realize C. realizing D. realized ( )19. A. do B. try C. give D. take ( )20. A. a B. an C. the D. / 三、阅读理解（本大题共15小题，每小题2分，共30分） 请阅读A、B、C三篇短文，从每小题所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案。 A School Recycling Day When: This Saturday (9:00 am—12:00 pm) Where: School Hall Activities: 1. Bring old paper, plastic bottles and metal cans to recycle 2. Learn how to sort waste correctly from volunteers 3. Get a reusable cloth bag for free if you bring 5 or more items Who can join: All students and parents Sign up: No need, just come on time Environmental Protection Lecture When: Next Tuesday (2:30 pm—4:00 pm) Where: School Lecture Hall What: Learn about renewable energy and how to save energy at home Activities: 1. Listen to a talk by an environmental expert 2. Watch a short video about solar power 3. Ask questions and get a small green plant as a gift Who can join: Students in Grade 8 and 9 Sign up: Fill in the form at the school office by Monday ( )21. When is the School Recycling Day? A. This Friday. B. This Saturday. C. Next Tuesday. D. Next Monday. ( )22. What can you get for free if you bring 5 or more recyclable items? A. A small green plant. B. A storybook. C. A reusable cloth bag. D. A solar toy. ( )23. Who can join the Environmental Protection Lecture? A. Grade 6 students. B. Grade 8 students. C. All parents. D. Primary school students. ( )24. What activity is included in the lecture? A. Sorting waste. B. Watching a video about solar power. C. Exchanging old things. D. Planting trees. ( )25. Where is the Environmental Protection Lecture held? A. School Hall. B. School Playground. C. School Lecture Hall. D. School Library. B Japan is famous for its strict waste sorting rules. In many Japanese cities, people have to sort their waste into more than 10 different categories. For example, plastic bottles must be washed, the caps removed, and the labels peeled off before being thrown away. Food waste is also sorted carefully. It is usually turned into fertilizer or used to produce energy. This helps reduce the amount of waste that goes into landfills. Japanese schools teach students about waste sorting from a young age. Kids learn how to sort different types of waste through games and activities. This helps them develop good habits that last a lifetime. Many foreign visitors find the sorting rules complicated at first, but they soon realize that it is an effective way to protect the environment. Thanks to these rules, Japan has one of the lowest waste rates in the world. ( )26. What is Japan famous for? A. Its delicious food. B. Its strict waste sorting rules. C. Its high technology. D. Its beautiful scenery. ( )27. What do people have to do before throwing away plastic bottles in Japan? A. Wash them, remove caps and peel labels. B. Break them into small pieces. C. Paint them in different colors. D. Put them into any bin. ( )28. What is food waste usually used for in Japan? A. Making toys. B. Producing electricity or fertilizer. C. Feeding animals. D. Selling to factories. ( )29. When do Japanese students learn about waste sorting? A. When they grow up. B. From a young age. C. When they go to college. D. Never. ( )30. Why does Japan have one of the lowest waste rates in the world? A. Because people throw away less food. B. Because people buy fewer things. C. Because of the strict waste sorting rules. D. Because there are no landfills. C 配对阅读。上栏是五位同学的需求，下栏是七则环保相关的活动信息。请为每位同学匹配合适的活动。 ( )31. Alice wants to learn how to sort different types of waste correctly. ( )32. Bob wants to join an activity to plant trees and protect the environment. ( )33. Cindy wants to exchange her old books for other interesting ones. ( )34. David wants to listen to an expert talk about renewable energy. ( )35. Emma wants to get a reusable cloth bag and learn to recycle. A. Tree Planting Day: Join us to plant young trees in the city park this Sunday. We will provide tools and teach you how to take care of trees. Time: 9:00 am—11:30 am. B. Waste Sorting Workshop: Learn how to sort paper, plastic, food waste and other types of waste. We will use games to make learning fun. Time: 3:00 pm, Saturday. C. Book Swap Activity: Bring your old books and exchange them for others. You can also make new friends who love reading. Time: 2:00 pm, next Friday. D. Renewable Energy Lecture: An expert will talk about solar, wind and hydro energy. You can ask questions and get a small model of a wind turbine. Time: 4:00 pm, next Wednesday. E. Recycling Drive: Bring your old paper, plastic bottles and metal cans. Get a free reusable cloth bag if you bring 3 or more items. Time: 10:00 am—12:00 pm, this Saturday. F. Green Art Contest: Make posters or paintings about environmental protection. The winner will get a prize. Time: From Monday to Friday next week. G. Water Saving Talk: Learn how to save water in daily life, like taking shorter showers and fixing leaky taps. Time: 2:30 pm, Tuesday. 四、短文填空（本大题共10小题，每小题1.5分，共15分） 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 recycle, protect, go, friend, happy, learn, with, can, be, save, pollute, useful Last summer, I ____36____ to a nature park ____37____ my best ____38____, Lisa. We joined a volunteer group to ____39____ the environment there. We picked up litter and ____40____ how to ____41____ different types of waste. The guide told us that we ____42____ do many small things to ____43____ the earth, like turning off lights when leaving rooms. We also planted some small trees. It was tiring but we felt ____44____. I hope I ____45____ join more activities like this in the future. 五、读写综合（本大题分为A、B两部分，共20分） A. 回答问题（本题共5小题，每小题2分，共10分） 请阅读下面短文，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。 Protecting the environment is important because it keeps our planet healthy and livable. Here are some easy ways to be green in daily life. First, reduce, reuse and recycle. Try to use reusable bags instead of plastic ones, and recycle paper, plastic and metal. Second, save energy. Turn off lights, TVs and computers when you don’t need them. You can also use energy-saving bulbs. Third, save water. Take shorter showers and fix leaky taps. Don’t leave the tap running while brushing your teeth. Finally, plant trees. Trees help clean the air and provide homes for animals. 46. Why is protecting the environment important? ___________________________________________________________________ 47. What are the three Rs mentioned in the passage? ___________________________________________________________________ 48. What can you do to save energy at home? ___________________________________________________________________ 49. What should you not do while brushing your teeth to save water? ___________________________________________________________________ 50. How do trees help the environment? ___________________________________________________________________ B. 书面表达（本题10分） 请根据要求完成短文写作。 你最喜欢的环保行动是垃圾分类，请写一篇短文介绍它。内容包括： (1) 这是什么行动； (2) 你是怎么做的； (3) 你喜欢它的原因。 作文要求： (1) 语句连贯，词数50左右； (2) 不能照抄原文，不得出现真实信息。 ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 参考答案 一、语法选择 1~5 BABBB 6~10 BBBBB 二、完形填空 11~15 BADAC 16~20 AAABA 三、阅读理解 21~25 BCBBC 26~30 BABBC 31~35 BACDE 四、短文填空 36. went 37. with 38. friend 39. protect 40. learned 41. recycle 42. can 43. save 44. happy 45. can 五、读写综合 A. 回答问题 46. Because it keeps our planet healthy and livable. 47. Reduce, reuse and recycle. 48. We can turn off lights, TVs and computers when we don’t need them, and use energy-saving bulbs. 49. We should not leave the tap running while brushing our teeth. 50. Trees help clean the air and provide homes for animals. B. 书面表达（参考范文） My favorite green activity is waste sorting. Every day, I sort my family’s waste into different bins: paper in blue, plastic in white, and food waste in green. I also teach my little brother how to do it. I love it because it’s easy and helps protect our planet greatly. 学科网（北京）股份有限公司 $