Unit7 When Tomorrow Comes Section A（2a‑2d）分层作业 2026～2027学年人教版英语八年级上册

Unit7 When Tomorrow Comes Section A(2a‑2d)分层作业 建议用时:25分钟 一、单词汉译英 1. 环境 2. 海洋 3. 城市 4. 公寓套房 5. 危险的 6. 相信 7. 可能;也许 8. 工厂 二、短语汉译英 1. live in an apartment 2. in great danger 3. play a part in 4. fewer trees 5. less sea pollution 三、词形变换 1. environment (n.)形容词 2. danger (n.)形容词 3. factory (n.)复数 4. believe (v.)名词 5. ocean (n.)复数 一、语法单句填空(will & more/less/fewer) 1. I (believe) cities will be bigger in the future.(will+动词原形) 2. There will be (few) trees if people cut them down. 3. There will be (little) clean sea water because of pollution. 4. People (not move) to other planets very soon.(will) 5. Many animals will be in (dangerous) in the future. 二、句型改写 1. Cities will be very big and crowded.(改为一般疑问句) be very big and crowded? 2. We will have fewer fresh trees.(改为否定句) We fewer fresh trees. 3. People will live in apartments in cities.(对划线in apartments in cities提问) people live? 4. The sea will have less clean water.(对划线less clean water提问) the sea have? 5. play a part in, we will, protecting the environment(连词成句) 三、选词填空 【environment, ocean, apartment, dangerous, factory】 1. My family will live in a bright in the big city. 2. Lots of waste from the will pollute rivers and seas. 3. We must try our best to protect our natural . 4. Many fish live deep in the blue . 5. Some wild animals will be if we destroy their homes. 四、情景补全对话(5空6选,1项多余) A. What will cities be like in 20 years B. Will many animals be in danger C. What can we do for the environment D. Will there be more tall apartments E. Do you want to move to other planets F. That sounds worrying A: Hi, Paul! 1. B: I think cities will become bigger and more crowded. A: 2. B: Yes, most families will live in tall apartments. A: 3. B: Yes, some animals will lose their homes because of human activities. A: 4. B: We can play a part in saving our earth in daily life. A: 5. We need to take action from now on. 拓展阅读(课内同源 + 课外同源) Passage1 What will cities be like in the future? Some people predict there will be more buildings. Many families will live in apartments. However, some wild animals will be in great danger. We will have fewer trees and less clean water if we do nothing. This connects to our unit big question. What are your predictions about the future? Every person can play a part in protecting the environment. We should reduce pollution from factories. We should save water and plant more trees. These small efforts will make a big difference. Our oceans and forests will become healthier again. 任务一:单项选择(4选项) 1. Where will many families live in future cities? A. On planets B. Under the sea C. In apartments D. Space stations 2. What can every person play a part in? A. Building factories B. Cutting down trees C. Polluting seas D. Protecting the environment 任务二:判断正误(T/F) 1. Some wild animals will be in great danger without protection. (  ) 2. Small efforts cannot change our environment at all. (  ) 任务三:简答 1. What small things can we do to protect our earth? Passage2(课外同源,学习方法短文;生词来自单元单词表) Believing in a bright future does not mean we can ignore today’s problems. Factories bring us development but also much pollution. We will see fewer clean rivers and less fresh air if we keep on wasting. It is impossible for us to move to other planets at once. The earth is still our only home. Each of us should do something useful. We may not make big changes right away, but we can keep trying day after day. Our joint effort will create a better world for our children and grand‑children. Never give up. 任务一:单项选择(4选项) 1. What is our only home for humans right now? A. Mars B. Space C. The moon D. The earth 2. What do factories bring besides development? A. More trees B. Much pollution C. Clean water D. Fresh air 任务二:判断正误(T/F) 1. We can move to other planets immediately. (  ) 2. Our joint effort helps create a better world. (  ) 任务三:简答 1. What should we keep doing day after day? 任务四:微写作 Write something about our earth’s future. 参考答案 夯实基础 一、单词汉译英 1.environment 2.ocean 3.city 4.apartment 5.dangerous 6.believe 7.probably 8.factory 二、短语汉译英 1.住在一套公寓里 2.处于极大危险中 3.参与;发挥作用 4.更少的树 5.更少的海洋污染 三、词形变换 1.environmental 2.dangerous 3.factories 4.belief 5.oceans 能力进阶 一、语法单句填空 1.will believe 2.fewer 3.less 4.won’t 5.danger 二、句型改写 1.Will cities 2.won’t have 3.Where will 4.What will 5.We will play a part in protecting the environment. 三、选词填空 1.apartment 2.factory 3.environment 4.ocean 5.dangerous 四、情景补全对话 答案:1.A 2.D 3.B 4.C 5.F;多余项:E 拓展提高 Passage1 单选:1.C 2.D;判断:1.T 2.F 简答示例:We can save water and plant more trees. Passage2 单选:1.D 2.B;判断:1.F 2.T 简答示例:We should keep trying day after day. 范文:I think we will have fewer polluted rivers in the future. Everyone can play a part in protecting the earth. We should plant more trees and save water to make our home better. 学科网(北京)股份有限公司 $