Unit 7 The natural world Grammar 同步分层作业 2026-2027学年译林版英语八年级上册

Unit 7 The natural world Grammar 分层作业 建议用时：30分钟 一、单词汉译英（Grammar：双宾语与宾语补足语） 1. 包括 ____________ 2. 容纳 ____________ 3. 返回 ____________ 4. 防止 ____________ 5. 贮存 ____________ 6. 起作用；行动 ____________ 7. 造成 ____________ 8. 损害 ____________ 9. 导致 ____________ 10. 创建 ____________ 11. 杀死 ____________ 12. 解决 ____________ 二、短语汉译英（教材原短语） 1. 给出关于……的建议 ____________ 2. 返回海洋 ____________ 3. 升到空中 ____________ 4. 落到陆地上 ____________ 5. 保护生态系统 ____________ 6. 破坏……的平衡 ____________ 7. 减缓气候变化 ____________ 8. 理解……的重要性 ____________ 三、词形变换（写出下列动词的第三人称单数形式） 1. include → ____________ 2. hold → ____________ 3. prevent → ____________ 4. cause → ____________ 5. solve → ____________ 一、单句填空（用括号内单词的正确形式填空） 1. Our teacher often ____________ (give) the class a small task. 2. Many visitors ____________ (find) the wetland very beautiful. 3. The good news ____________ (make) us happy. 4. Please ____________ (show) me your project about wetlands. 5. Our school ____________ (hold) a nature show every spring. 二、根据汉语意思完成句子（每空一词） 老师经常给我们一些关于保护湿地的建议。 Our teacher often ____________ ____________ some suggestions on protecting wetlands. 妈妈为我做了一顿美味的饭。 Mum cooks a delicious meal ____________ ____________ . 我们发现这个公园很漂亮。 We ____________ the park very ____________ . 污染使河水变脏。 Pollution ____________ the river ____________ . 湿地很重要，所以我们必须保护它们。 Wetlands are important, ____________ we must ____________ them. 三、句型转换 1. My uncle gave me a book about wetlands.（改为同义句）My uncle gave a book about wetlands ____________ ____________ . 2. We call the ocean the “heart” of the earth.（对画线部分提问）____________ do you ____________ the ocean? 3. Pollution makes the water dirty.（改为一般疑问句）____________ pollution ____________ the water dirty? 4. My mother bought me a new bike.（改为同义句）My mother bought a new bike ____________ ____________ . 5. Forests are important. We must protect them.（用 so 合并为一句）Forests are important, ____________ we must protect them. 四、选词填空（我们的生态系统） 【us, balanced, so, dirty, clean】 1. Miss Li often gives ____________ some good suggestions. 2. Wetlands can keep nature ____________ . 3. The air in the forest is fresh, ____________ many birds live there. 4. Factories often make the river ____________ . 5. We should keep our classroom ____________ every day. 五、情景补全对话（5个空，6个选项，1项多余） A. Can you help me with my grammar homework? B. What is the structure of 'Miss Li gives each group a card'? C. Can we also say it in another way? D. What about the sentence 'We call forests the lungs of the earth'? E. You are welcome. Practise more and you will do better. F. Where are you going now? Kitty: Hi, Simon. 1.____________ Simon: Sure. What is your problem? Kitty: 2.____________ Simon: It is S+V+IO+DO. "Each group" is the indirect object, and "a card" is the direct object. Kitty: 3.____________ Simon: Yes. We can also say "Miss Li gives a card to each group". Kitty: 4.____________ Simon: "Forests" is the object, and "the lungs of the earth" tells us what we call them, so it is the object complement. Kitty: Now I understand. Thanks a lot. Simon: 5.____________ Kitty: I will. See you tomorrow. 拓展提高（课内同源 + 课外同源） Passage1（课内同源：吴老师的自然课） 　　Mr Wu gives us a special lesson today. First, he shows us a picture of the natural world. Then he passes each group a card with a question on it. "The earth gives us everything," he says. "What do the big three ecosystems do for us?" Simon tells us his answer. He says the ocean gives us oxygen and the wetlands clean our water. Mr Wu calls forests the "lungs" of the earth, and he calls wetlands the "kidneys". He asks us to keep the classroom clean and to make our school a green place. The lesson makes us think a lot. We all want to do something for nature. 任务一：单项选择 1.What does Mr Wu show the class first? A.A card. B.A picture of the natural world. C.A short film. D.A map of China. 2.What does Mr Wu call forests? A.The kidneys of the earth. B.The lungs of the earth. C.The heart of the earth. D.The home of the earth. 任务二：判断正误(T/F) 3.Mr Wu gives each group a card with a question on it. (　　) 4.The lesson makes the students feel bored. (　　) 任务三：简答 5.What does Simon say the wetlands do for us? _______________________________________________________________________________ Passage2（课外同源：给池塘取个名字） 　　Our class has a small pond behind the school building. Last week, our teacher gave us a project about it. We named the pond "Xiwang", because it brings hope to the birds and insects around it. On Saturday, we went there with our teacher. Some of us cleaned the water, and others picked up the rubbish. We also made a small sign for the pond. It says, "Please keep the water clean". Our teacher told us an interesting fact: a pond can be a whole ecosystem. It holds water, feeds small animals and gives them a safe home. The project makes us proud. Now we visit the pond every week and keep it tidy. 任务一：单项选择 1.Why did the class name the pond "Xiwang"? A.Because it is very big. B.Because it brings hope to the living things around it. C.Because the teacher likes the name. D.Because it is behind the school. 2.What did the students do on Saturday? A.They built a new pond. B.They cleaned the water and picked up rubbish. C.They caught small animals. D.They planted trees. 任务二：判断正误(T/F) 3.The pond can be a whole ecosystem. (　　) 4.The students never visit the pond after the project. (　　) 任务三：简答 5.What does the sign by the pond say? _______________________________________________________________________________ 任务四：单元微写作 以“What Nature Gives Us”为题，写一篇短文，不少于6句话，请使用 give us / call ... / make ... 等词汇。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案 夯实基础 一、单词汉译英 1.include 2.hold 3.return 4.prevent 5.store 6.act 7.cause 8.damage 9.lead 10.create 11.kill 12.solve 二、短语汉译英 1.give suggestions on 2.return to the ocean 3.rise to the sky 4.fall onto the lands 5.protect ecosystems 6.harm the balance of 7.slow down climate change 8.understand the importance of 三、词形变换 1.includes 2.holds 3.prevents 4.causes 5.solves 能力进阶 一、单句填空 1.gives 2.find 3.makes 4.show 5.holds 二、根据汉语意思完成句子 1.gives; us 2.for; me 3.find; beautiful 4.makes; dirty 5.so; protect 三、句型转换 1.to; me 2.What; call 3.Does; make 4.for; me 5.so 四、选词填空 1.us 2.balanced 3.so 4.dirty 5.clean 五、情景补全对话 答案：1.A 2.B 3.C 4.D 5.E；多余项：F 拓展提高 Passage1 任务一：1.B 2.B 任务二：3.T 4.F 任务三简答：5.They clean our water. Passage2 任务一：1.B 2.B 任务二：3.T 4.F 任务三简答：5.It says "Please keep the water clean". 任务四范文：Nature gives us a lot of things. The ocean gives us oxygen and food. Wetlands give us clean water, and forests give us wood and fresh air. We call forests the lungs of the earth. Pollution makes the water dirty, so we must keep it clean. Our teacher tells us to protect nature every day. Small actions can make our world a better place. I will do my best to keep the earth healthy. 学科网（北京）股份有限公司 $