Unit8 A green world基础训练卷 一、根据句意、汉语或首字母提示写出单词。 1. We should try our best to _____(保护) the environment. 2. Too much plastic _____(污染) is bad for the ocean animals. 3. Don't throw the waste everywhere. We need to s_____ it into different groups. 4. Solar energy is a kind of clean r_____ energy. 5. It's important to save e_____ by turning off lights when leaving. 6. We can r_____ glass bottles to make new ones. 7. Using too many plastic bags is h_____ to the earth. 8. We should plant more t_____ to make our city greener. 9. Don't l_____ litter in the park. Keep it clean. 10. We can use cloth bags i_____ of plastic bags to reduce waste. 11. It's everyone's duty to keep our p_____ Earth clean. 12. The government is making laws to stop water p_____. 13. We should s_____ water by taking shorter showers. 14. Recycling can h_____ cut down waste and save money. 15. L_____, many people start to realize the importance of green life. 16. We can't b_____ too many trees, or the earth will become warmer. 17. Using public transportation can r_____ air pollution. 18. H_____, some people still don't care about environmental problems. 19. This new energy car is q_____ popular because it's eco-friendly. 20. We must k_____ our rivers and lakes clean for fish to live. 二、根据句意，用括号内所给词的适当形式填空。 1. It's _____(use) to learn how to recycle different kinds of waste. 2. The story of the girl who saved the forest is very _____(interest). 3. Remember _____(turn) off the air conditioner when you go out. 4. Pollution is bad for _____(we) health and the earth. 5. We can't _____(throw) waste into the river. It's against the law. 6. The little boy is _____(bore) with the long speech about green life. 7. Look at the _____(poster) on the wall. It says "Save Water". 8. -How many _____(way) are there to reduce waste -About ten. 9. My teacher tells me to be _____(care) with electricity at home. 10. Is this _____(student) green project design very creative 11. Tom is a good _____(environmentalist). He works hard to protect nature. 12. The factory is _____(noise) and it also produces much smoke. 13. Our neighbor is _____(friend) and he often helps us plant trees. 14. His _____(speak) about green energy was very wonderful. 15. It's _____(danger) to drink the polluted water. 三、单项选择。 ( )1. We _____ save every drop of water to protect our earth. A. can B. must C. may D. need ( )2. -_____ do we need to recycle waste -Because it can reduce pollution and save resources. A. Why B. When C. Where D.How ( )3. Don't _____ plastic bags everywhere. We should reuse them. A. run B. fight C. throw D.sing ( )4. -Can we use disposable chopsticks in the restaurant -No, we _____. It's not eco-friendly. A. can B. can't C. must D.mustn't ( )5. -_____ do you usually do to live a green life -I usually ride a bike to school. A. What B. When C. Where D.How ( )6. There is ____ useful book about green energy. ____ book is written by a famous scientist. A. a; the B ... ...
~~ 您好，已阅读到文档的结尾了 ~~
