牛津英语8B Unit8单元基础练习 一．根据中文、英标或英文提示写单词： 1. I am not joking now . You know I am _____.(认真的)。 2. Our earth _____(形成) many millions of years ago. 3. Children should be taught to spend their free time _____(明智). 4. These plastic bags are sent to the factories for _____(回收利用). 5. The hole was _____(挖) five minutes ago . We can put the young tree in it . 6. His _____ (粗心) caused a serious result. 7. The country is _____(丰富的) in oil . 8. Some old clothes _____(收集) from around the country are given to the people in need. 9. In _____(瑞士)， what do people do to protect the environment? 10.Our school will do some_____(调查) on reading novels. 11.All _____['l?v??] things depend on the sun for growing . 12.Smoking too much is _____ [?hɑ:mf?l] to our health. 13. His paintings are on _____ [d??sple?] at the exhibition. 14. What is our school doing to _____ [r?'dju:s] its water consumption? 15. But are good intentions（意图） a finite（有限的）_____[ri?s?:s] ? 16.Over 200 cars are_____(生产) in this factory in a week. 17. Trees reduce_____(灰尘) and help keep the air clean. 18.The new factory needs a lot of_____(煤) and natural gas every day. 19. Sometimes bad weather_____(产生) natural disasters. 20.You can work out the math problem in this_____(简单的) way. 21. Some old clothes are sent to the factories for _____(treat sth. used so that it can be used again) waste. 22. The driver was_____ (惩罚) for driving after drinking. 23. We should stop using _____ (塑料) bags. They will lead to more pollution. 24.Waste should be _____(put things into different groups)into different groups for recycling. 25. —What’s in the big red box? —Nothing. It’s e_____. 二.根据句子意思，用括号中所给词的正确形式填空，每空填一词。 1. Is he serious about _____(want ) to be a doctor? 2. We can save energy by _____(turn ) off the lights when we _____(leave ) a room. 3. Everyone has a chance _____ (think ) about your future life. 4 .It is dangerous to risk _____(swim) in such a deep river. 5. If you _____(spit ) in public places , you _____(punish) by the police. 6. How important it is _____(protect ) our environment ! 7. We should spend as much time as we can _____(practise)_____(speak ) English. 8. You will be _____ (fine) if you are found breaking the traffic rules. 9. Another three holes will be _____ (dig) before they have lunch. 10. To drink too much cola will be _____ (harm) to our health. 11. Could you please show us how to treat these books _____ (use) next time? 12. Our school is _____ (full) with bad smell because of the pollution from the factory. 13. _____ (limit) the number of waste around is a good way to do with pollution. 14. Hurry up if you want to get there on time. The plane _____ (take) off in five minutes. 15. —When shall we go to watch the football league match? —Not until the work _____ (finish) next Saturday. 16. It is said that another two bridges _____ (build) over Changjiang River in coming three years. 17. ... ...
