2017-2018学年高中英语(人教版)必修五Unit3lifeinthefuturelanguagepoints课时作业(2)

Unit 3 life in the future language points课时作业 一、全练语言点，基稳才能楼高 [本课语言点针对练习] Ⅰ.单词拼写 1．The programme brought an instant (立刻的) response. 2．He looked at the gold with greedy (贪婪的) eyes. 3．Learning English requires a lot of motivation (动机); otherwise, one will lose interest in it. 4．There is little doubt that recycling (再利用) is good for the environment. 5．Jane was soon swallowed (吞没) up in the crowd. 6．A tall building was put up where there used to be a desert (沙漠)． 7．He is a representative (代表) of a large steel company. 8．With the government's aid, those affected by the earthquake have moved to the new settlements (定居点)． 9．A new series of simple English reading materials (材料)for middle school students has come out this year. 10．The animal is part of nature. If they were separated from human, we wouldn't be able to keep the ecology (生态) balance. Ⅱ.单句改错 1．The train picked speed and soon disappeared in my line of sight.picked后加up 2．It is so greedy for you to leave none of the cake for everyone else.第一个for→of 3．Instant the hero turned up at the meeting, the audience applauded.Instant→Instantly 4．The reason why he was absent from the meeting was because he was delayed by the accident.because→that Ⅲ.补全句子 1．They are broadening the bridge to_speed_up the flow of traffic. 他们正在拓宽大桥，以加速车流。 2．Please send me an e-mail the_instant/instantly_you_reach_Yunnan. 请你一到云南就给我发电子邮件。 3．Mary is_greedy_to_learn more knowledge. 玛丽渴望学习更多的知识。

4．The deadline is drawing near. This_is_why we are very busy. 最后期限要到了。这就是为什么我们很忙。 [本单元语言点温故练习] Ⅰ.用所给词的适当形式填空 1．This dictionary will look nice when printed (print)． 2．Satisfied (satisfy) with what he did, the teacher praised him in class. 3．Though warned (warn) of the storm, the farmers were still working in the fields. 4．Moved (move) by her fans, she said she would work harder. 5．Explained (explain) a hundred times, the problem still can't be understood. 6．When exposed (expose) to danger and conflict, men tend to increase blood pressure, feeling (feel) nervous or anxious. 7．Devoted (devote) to his scientific work, he has no time to care for his family affairs, which his wife always complains about. 8．Written (write) carelessly, your composition is full of mistakes. Ⅱ.补全句子 1．After studying in a medical college for five years, Jane took_up_her_job as a doctor in the countryside. 在一所医科大学就读了五年后，简开始在乡下从事医生工作。 2．She has_always_been_surrounded_with/by many fashionable friends. 她周围总有许多爱赶时髦的朋友。 3．As taxpayers, they felt that they could no longer tolerate_not_having a say in the government. 作为纳税人，他们对于在政府没有发言权感到难以容忍。 4．A diet lacking_in nutritional value will not keep a person healthy. 缺乏营养价值的饮食不能维持人的健康。 5．When I looked up, I lost_sight_of the famous actor. 当我抬起头时，已看不见那位著名的演员了。 6．Some methods of preserving food are_easy_to_understand. 有些保存食物的方法很容易理解。 7．She looks as_though/if_she_were_ten_years_younger. 她看起来好像年轻了10岁。 8．There might have been two main reasons contributing_to/leading_to_the_disaster. 对于这场灾难也许有两个主要原因。

二、勤练高考题型，多练自能生巧 Ⅰ.阅读理解 Some people are pessimistic (悲观的) when they think about the future. They say that, a hundred years from now, we will have used most of the earth's resources. We will have polluted our seas badly, and be unable to eat fish from them. We will have made the air so dirty that we will need to wear masks. The world's population will have doubled, and we will have used all the countryside for housing; there will be no farmland left. Other people believe that man adapts very easily. They have a different idea of the future. How, in their views, will people be living in a hundred years' time? One architect (建筑师) believes that man will move off the land. He suggests that the city of the future will be a huge, pyramid-shaped (金字塔形的) building, which will be floating on the surface of the sea. About 5,000 families will be living there, and the building will contain shops and schools as well as homes. By living on the sea, we will give farmers more land to grow crops. As for oil, people will no longer need it: we will be heating our homes with power from the sun. And we will not be short of minerals, because there are plenty under our oceans. At the moment, we do not have the technology to get them out. But, in a hundred years' time, the optimists say, the new sea cities will be using these resources. What will be in the shops in the year 3000? What will people be wearing? How will people be traveling? Scientists who make predictions about the future suggest that, by the year 3000, shops will no longer exist. Computers will have replaced them; and people will order goods from home. People will be wearing very light, thin clothes. By this time, scientists will have invented a fabric (织物) that keeps us cool in hot weather and warm in cold weather. As for travel, the experts say that most people will be using public transport. Electric cars will be traveling through the streets day and night. Anybody will be able to stop one and use it. An interesting picture. Unfortunately, we will not be there to see if these predictions come true.