Unit8 Grammar随堂作业 2025-2026学年译林版八年级英语下册

**基本信息** 本初中英语新授课同步练习以语法（被动语态）为核心，通过基础词汇、语法选择、语篇还原到综合填空的三阶分层设计，构建从单一知识点到语篇应用的巩固路径，适配课时教学目标，提升语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|词汇拼写（展示、海报等）、被动语态基础用法|单句填空（8题）、单项选择（9题），聚焦基础语言能力，强化语法规则记忆| |进阶层|语篇逻辑衔接、环保主题理解|信息还原（5空），以敦煌景区捡垃圾活动为情境，培养逻辑推理与文化意识| |综合应用层|被动语态、非谓语、介词等语法综合运用|短文填空（10空），围绕太阳能主题，融合词汇、语法与语篇理解，提升综合学习能力|

第三课时 Grammar 一、根据句意及所给中文提示、首字母，写出句中所缺单词，每空限填一词。 1. Some videos about the changes in the environment will be________(展示)at the show . 2. They put up a number of ________(海报) of the newest movie. 3.A ________(海鸟) was found covered in oil near the coast. 4. Factories must not ________ (污染) the river with harmful chemicals. 5. Some famous people all ________ (投票) yesterday. 6. Some of the activities are going to be h________ at the town square. 7. The bad air in the city can a________ your health. 8. Harmful gases in the air cause c________ or worse. 二、单项选择 1. We have already discussed the project for two hours. And after a short break, the discussion ________. A. will carry on B. was carried on C. has carried on D. will be carried on 2. A minute, please. Your salad ________ soon. A. will serve B. will be served C. serve D. are served 3. —He refused to pay off the debt(贷款). —What a shame! He _________ according to the new credit system(诚信体系). A. punish B. punished C. will punish D. will be punished 4. We're sure that the environment in our city ________ greatly through our efforts in the near future. A. improved B. was improved C. has improved D. will be improved 5. A lot of attention should _________ to the old people's medical treatment in the coming years. A. be paying B. paid C. be paid D. pay 6. I promise that this matter ________ next week. A. will be taken care B. will take care of C. will take good care D. will be taken care of 7. To make the environment much better, more trees _________ next year. A. plant B. will plant C. are planted D. will be planted 8. The CDs _________ well and they _________ out in a few days. A. are sold; will be sold B. will be sold; sell C. sell; will be sold D. sell; will sold 9. —Did you go to Jack’s birthday party ? —No, I_______. A.am not invited B.was not invited C.have not invited D.did not invite 三、信息还原 1 This summer,this idea came to life in a scenic spot called Mingsha Mountain Crescent Spring in Dunhuang,Gansu. With the tourist season in full swing,Mingsha Mountain Crescent Spring was bustling with visitors--around 20,000 a day during the summer season. But with so many people,there also came a lot of rubbish,putting stress on cleaners! 2 The scenic spot started a cool activity called Trash Hunt for Gifts. Here's how it worked. 3 In return, they would receive small gifts that show the rich culture of Dunhuang. 4 The Trash Hunt for Gifts activity was more than just picking up trash. It made everyone feel like they were helping to keep the area clean and beautiful.And guess what? Mingsha Mountain Crescent Spring was not alone in using this fantastic idea. 5 Such places include Jiangxi's Wugong Mountain and Xi'an's Lintong. Let's all remember that while we enjoy the beauty around us, we can also help take care of it. A. How can they get here? B. How can they keep the area clean and beautiful? C. To pick up trash around the beauty is necessary. D. Isn't this another form(形式)of the three Rs rule? E. It was also warmly welcomed in other places in China. F."Reduce, Reuse, Recycle" is the three Rs to help the environment. G. Visitors got rubbish bags and started to pick up rubbish around the site. 1 2 3 4 5 . 四、短文填空 We all know the sun is important. It provides life (1).________ plants, animals, and people here on Earth. But how does the sun do that? It's the sun's energy that makes life on our planet possible. What is solar energy? Energy from the sun is (2).________(call) solar energy. It comes in the form of light or heat(热量). Solar energy is what makes you feel hot when you sit in the sunlight. Houses are (3).________(build) with windows, so sunlight can get inside and it can also provide heat. The sun's energy can also be used (4).________(heat) water and even food. If you have a magnifying glass(放大镜), your parents have probably warned you not (5).________(leave) it in the sun. Solar energy can make the magnifying glass burn things under it. How can electricity be produced by the sun's light? We can also turn the sun's light into electricity. This is done with solar panels. Using this technology, we can run a calculator(计算器) and even power cars. But what happens when clouds keep the solar panels (6).________ working? Does this mean that solar energy can only be used on bright sunny days? Solar panels can store(储存) electricity when the sun is(7).________(shine). This stored electricity can be used at night or on (8).________(cloud) days. Is solar energy expensive? Solar energy is not as expensive as it (9).________(use) to be. Since the sun gives off more energy (10).________ people have used, imagine what we could do if we use the sun's energy to power our earth. 1 2 3 4 5 . 6 7 8 9 10 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $