外研版（2021）中职英语基础模块1 Unit 5 We Have Only One Earth 同步习题（第一课时，含答案）

Unit 5 We Have Only One Earth! 第一课时 一、用英语写出下列词组。 1. 保护地球 2. 节约能源 3. 减少污染 4. 改变日常习惯 5. 使用布袋 6. 使用公共交通工具 7. 垃圾分类 8. 种树 9. 吃外卖 10.保持待机状态 二、补全对话。 A: It is a dangerous time for the environment. What should we do to save the earth? B: Well, we should use public transport instead of travelling by car. 1. _________________ A: Should we plant more trees? B: 2. _________________ Definitely. Trees help us to breathe. And at the same time, we shouldn’t cut down so many trees. A: 3. _________________ B: We should always try to recycle waste. Recycling waste saves natural resources. A: And what should we do at home? 4. __________________ B: No, we shouldn’t. We should try to use less electricity at home. For example, 5. __________________ A. Yes, we should. B. Too many cars pollute the air. C. We should turn off the lights when we don’t need them. D. And what about waste? E. Should we use electricity all the time? 三、请根据自己的实际情况回答下列问题。 1. Is it important to protect the environment? 2. Who should get involved in environmental protection? 3. Is there any environmental protection project in your school? 4. What do you usually do to help save energy? 5. Can you give some advice for better air quality? 四、连词成句。 1. leave, my computer, and television, I, used to, on standby ___________________________________________________________________________ 2. is, cut down, all over the country, the government, working hard, to, pollution ___________________________________________________________________________ 3. new products, scientists, working, on, are, all the time ___________________________________________________________________________ 4. get involved in, everyone, air quality, should, improving ___________________________________________________________________________ 5. every, action, small, of, is, great, help ___________________________________________________________________________ 五、名人名言。 1. What is