Unit 8 A green world Integration课时练习 2025-2026学年译林版八年级英语下册

**基本信息** 本练习以“基础过关”为核心，通过词汇→语法→语篇的三阶递进设计，实现从单一知识点巩固到综合语言应用的能力提升，兼顾语言能力培养与环保主题的文化意识渗透。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇（如solar, battery）、基础语法（时态、非谓语）|通过单词拼写、词形变化题夯实基础，题量占比约50%，适配新授课基础目标| |综合层|语篇理解、语法综合应用|完形填空（塑料污染主题）与阅读理解（环保故事）结合，考查上下文推理，体现思维品质培养| |提升层|语境词汇、综合表达|首字母填空（观鸟爱好）需结合语境与词汇积累，提升自主学习能力，实现适度拓展|

Unit 8 A green world Integration课时练习(32) （附答案） 【基础过关】 一、根据句意、中文释义和首字母提示，写出所缺单词。 1. We should plan our trip a________ he weather forecast. 2. S________ power is a clean and renewable source of energy. 3. My phone died because the b________ was completely empty. 4. An e________ dictionary is very useful for quick word lookup. 5. She could ________ (几乎不) believe her eyes when she saw the view. 6. I bought a ________ (二手的)camera from my cousin — it works perfectly. 7. We should save e________ by turning off lights when leaving the room. 8. The heavy storm caused severe ________ (损坏，损失) to the coastal villages. 9. Large areas of farmland are suffering from ________ (沙漠化) due to climate change. 10. Many cafes have stopped providing ________ (供一次使用的) cups to reduce waste. 二、用所给词的适当形式填空。 1.The UNCCD is an agreement ________ (fight) desertification. 2. All countries in the world should ________ (work) together to solve this global issue. 3. In New Zealand , people will ________ (fine) if they buy single-use plastics. 4. Since 1997, China ________ (join) the UNCCD and reduced its desert area significantly. 5. Dealing with the problem of desertification has achieved great results in ________ (reduce) desert areas. 6. To fight against desertification, people ________ (plant) a large number of trees in the Mu Us Desert in recent years. 三、选择方框中所给单词或短语，并用其适当形式完成句子。 fish electric charity millions of in order to 1. Thanks to hard work, Qizi Bay is now covered by __________ trees. 2. Instead of littering, we should donate old clothes to local __________. 3. Scientists warn that there may be more plastic than __________ in oceans. 4. Remember to collect used batteries and __________ electronic for recycling. 5. We should turn off lights when leaving __________ save electricity and reduce waste. 四、单项选择 1. — Have you heard of ______ news about the "Green World" project? — Yes, it is ______ unusual chance for us to protect the Earth. A. a; an    B. the; a    C. the; an    D. /; a 2.To live a green life, we should try our best to reduce waste and save natural ______ like water and oil. A. conditions    B. resources    C. products    D. materials 3. The government announced that more strict rules about sorting rubbish ______ in our city next year. A. introduce    B. introduced    C. will be introduced    D. are introducing 4. The local women in Qizi Bay worked hard to ______ millions of trees to fight desertification. A. plant    B. planted    C. planting    D. plants 5. — Have you heard about the new "Green Park"? — Yes. It is reported that a large number of trees ______ around the lake next spring. A. will plant    B. would be planted    C. are planted    D. plant 6. We can save energy ______ turning off lights when we leave the room. A. by    B. with    C. for    D. to 7. It is necessary ______ the rubbish into different groups before throwing it away. A. separate    B. separating    C. to separate    D. separated 8. Mr. Wu asked the students ______ a presentation on how to go green. A. give    B. gave    C. giving    D. to give 9. In New Zealand, people will be fined if they buy single-use plastics. This means buying them is ______. A. encouraged    B. not allowed    C. free    D. cheap 10. — Hi, Daniel. Our town is hoping to win a Green Town honour. Do you think it's great? — ______. Our town is green in many ways these days. A. I don't think so    B. No, it isn't    C. Yes, I think so    D. That's all right 五、完形填空 Do you often use plastic straws (吸管) ? You probably use them to 1 lots of things, such as soybean milk (豆浆) , cola or milk tea. Plastic straws are small 2 they are a big problem. They are made in 10 minutes, used in 20 3 and normally remain on the earth for over 100 years since they cannot be 4 easily. But how do plastic straws get into the 5 ? Because of human mistakes, they are often thrown away, left on beaches, or blown out of bins. The waste management (管理) in some areas are so poor and remember, all gutters (排水沟) lead to our ocean. 6 , plastic straws kill ocean life. Once a 7 was found bleeding because a 12-centimeter-long plastic straw was pushed into 8 nose. How terrible! In fact, around 500 million plastic straws are used every day in the US alone. That is enough to circle 9 two-and-a-half times around our planet! If we don’t take action now, there will be 10 plastic in the ocean than fish by 2050. Luckily, more and more people around the world have realized this problem. They begin to think about 11 plastic straws are necessary or not when drinking drinks. So what can we do right now to reduce plastic pollution? The simplest way is to say “ 12 ” to single-use plastic, like straws. For example, next time if you go to a restaurant, make sure you order your drink without a straw. What if people need to use a straw? There are reusable (可再用的) straws instead. These straws can be used, 13 , and reused over and over again. Coffee house chain Starbucks (星巴克) has started to 14 lids (盖子) without straws and paper straws instead of plastic straws in almost 1000 stores in Shanghai and Shenzhen. Starbucks is not alone. McDonald’s has 15 taken action to reduce the use of plastic straws. It is hoped that more businesses and customers will work together to protect our environment. 1．A．drink B．eat C．tie D．make 2．A．so B．and C．or D．but 3．A．seconds B．minutes C．hours D．days 4．A．cut down B．written down C．broken down D．put down 5．A．earth B．air C．water D．ocean 6．A．For example B．Such as C．Even worse D．For one thing 7．A．camel B．monkey C．turtle D．giraffe 8．A．their B．its C．her D．his 9．A．closely B．nearly C．specially D．particularly 10．A．more B．fewer C．less D．better 11．A．whether B．if C．why D．what 12．A．hello B．sorry C．yes D．no 13．A．repaired B．burned C．picked D．cleaned 14．A．offer B．afford C．affect D．instruct 15．A．still B．also C．ever D．just 六、阅读理解 The Greens were having a picnic. Empty bottles and plastic (塑料的) bags covered the grass. Suddenly, a spaceship appeared and an alien (外星人) flew out. “Hello! I’m Zaza from Planet Junk. My planet is like a huge dustbin (垃圾桶), so I’m looking for a new home.” He looked around. “Someone told me Earth was beautiful, but this planet looks as dirty as mine!” The Greens’ faces turned red—they really shouldn’t leave rubbish everywhere. “Are those green things trees?” Zaza said excitedly, “On my planet, they were all cut down long ago, but you have so many. How lucky you are!” At the same time, Mr Green noticed a newspaper with the title: More Rainforests Disappeared. His face burned. He quickly sat on it, trying to hide it. Later, the Greens took Zaza to the beach. Mrs. Green told him that people came here to play and relax, hoping to show Earth was still a nice place. But Zaza saw plastic bags, cans, newspapers and bottles everywhere. He even thought this was a “recycling (回收) centre”. Then the Greens took Zaza to their home. As Mr Green opened the door, lights were on in every room, even though the family had been out all day. Zaza was disappointed, “I can’t live on Earth. If you keep making so much rubbish and wasting so much energy, my planet’s today will be yours tomorrow. Bye!” As Zaza flew off, Mr Green stood still for a moment. “He’s right. ▲ . Let’s clean up the rubbish and turn off the lights.” High above, Zaza saw the green grass slowly becoming clean again. “Maybe there’s hope.” he thought, and flew away. 1．Zaza came to Earth to ________. A．have a picnic. B．find a new home. C．see the trees. D．visit the beach. 2．Why did Mr Green try to hide the newspaper? A．He felt sorry. B．He was playful. C．He wanted to read it. D．He liked it. 3．What did Zaza see on the beach? ① Plastic bags.    ② Cans.    ③ Newspapers.    ④ Recycling centre sign. A．①②③ B．①②④ C．①③④ D．②③④ 4．Which can be put in ▲ ? A．Our planet is perfect. B．Here is a new home for all. C．We should protect our planet. D．Don’t be hard on ourselves. 5．What is the main purpose of the story? A．To describe a family’s picnic. B．To tell a story about an alien. C．To introduce different places. D．To push people to care for the earth. 七、首字母填空 Li Hua loves to watch birds in his free time. He thinks there is much fun in bird-watching and he can g 1 knowledge about birds. He knows much about the names, looks and habits of birds. In his free time, when it is sunny, his father often takes him to watch w 2 birds in nature. Li Hua lives in Huizhou. Huizhou is f 3 for many kinds of birds. Because of the comfortable w 4 , the good wetlands (湿地) and a lot of the forests, there are many living places for birds in Huizhou. Gaobang Mountain and Luofu Mountain are the b 5 choices (选择) for them to watch the birds. They are a 6 to hear the sounds of different kinds of birds on the mountain. Li Hua and his father also take photos of the beautiful birds and search for (搜寻) some i 7 about the birds online. Last year, they w 8 first prize in the photography competitions of the birds because of their beautiful photos of birds. Li Hua and his father make many f 9 with the same hobby of bird-watching. The bird-watching lovers share their photos with each other, talk about something about the birds h 10 and try their best to protect the living places of the birds. Li Hua hopes more and more people will learn that it is important to protect the birds. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 参考答案： 一、根据句意、中文释义和首字母提示，写出所缺单词。 1.according 2.Solar 3. battery 4. electronic 5. hardly 6.second-hand 7. electricity 8. damage 9. desertification 10. single-use 二、用所给词的适当形式填空。 1.to fight 2. work 3. be fined 4. has been in 5.reducing 6. have planted 三、选择方框中所给单词或短语，并用其适当形式完成句子。 1. millions of 2. charities 3. fish 4.electronic 5.in order to 四、单项选择 1-5 CBCAB 6-10 ACDBC 五、完形填空 1-5 ADBCD 6-10 CCBBA 11-15 ADDAB 六、阅读理解 1-5 BAACD 七、首字母填空 1.get 2. wild 3. famous 4. weather 5.best 6. able 7. information 8. won 9. friends 10. happily 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $