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111Lesson 1 Futurology学案一. 知识点精讲（一）.生词 1. latter (1). adj. : near to the end of a period eg: She spent the latter part of her life alone. 他孤独地度过了她的后半生。(2). The latter pron. : the second of two things or people already mentioned 已提及的两者中的后者eg: Many support the former alternative, but personally I favour the latter.很多人赞成前一种方法，但我个人喜欢后一种Latter 和later很容易混淆。later 可以作形容词用，意思是“以后的，较晚的时候”或“更新的”eg: The launch was postponed to a later date. 发射延迟了。In his later years of life, he devoted himself to the career of charitiy.晚年，他投身于慈善事业。later 还可以作副词，意思是“以后，后来”eg： Two years later he became a soldier.两年后他当兵了Later, his theory proved to be right.后来，结果证明他的理论是正确的。2. assess(1). V. make a judgment about a person or situation after thinking about it carefully 评价，评定It is difficult to assess the affects of the new measure.现在很难评价新举措的效果(2). V. decide or fix the value of sth. 估价，估计They assessed the value of the house at over $ 250,000.他们估计这座房子的价值超过25万美元3. dawn (1). n. time of day when light first appears 黎明，破晓We talked almost until dawn.(2). n. (fig. 比喻)beginning ,first signs of sth.People have been falling in love signs of sth.自先民伊始，人们就一直坠入爱河。(3). v. begin to grow light 破晓eg: It was dawning as we left 我们离开时天就亮了。（二）.短语1baseon（被动be based on）以。为基础，基于。，以。为根据eg: The film is based on a novel written by Lu Xun. I base my hope on the good news we had yesterday.我把希望寄托在我们昨天得到的好消息上.拓展：base sb. in/at 把某人安置在（某地进行工作和活动）eg: Most of our staff are based in Cairo.2. get into(1). 撞到某物上eg: The car skidded and went into a tree. 汽车打滑，撞到了树上。(2). 参加（一组织）eg: Sophie wants to go into the Army.索菲想从军(3). 仔细检查或调查某事物eg: We need to go into the question of costs.我们需要进一步研究费用问题。(4). （指时间，资源）等消耗或用以下做某事eg: Years of work have gone into the preparation of this dictionary. 这部字典的筹备工作已进行了多年。三，练习（一） 单项填空1. He didnt make _ clear when and where the meeting would be held.A. this B. that C. it D. these2. As the busiest woman in Norton, she made _ her duty to look after all the other peoples affairs in that town.A. this B. that C. one D. it3. I wont tell the student the answer to the math problem until he _ on it for more than an hour.A. has been working B. will have workedC. will have been working D. had worked4. Americas eat _ vegetables per person today as they did in 1910.A. more than twice B. as twice as manyC. twice as many as D. more than twice as many5. _ by a greater demand for vegetables, farmers have built more green house.A. Driven B. Being driven C. To drive D. Having driven6. Prices of daily goods _ through a computer can be lower than store prices.A. are bought B. bought C. been bought D. buying 7. By the time Jane gets home, her aunt _ for London to attend a meeting.A. will leave B. leaves C. will have left D. left8. He tried his best to solve the problem, _ difficult it was.A. however B. no matter C. whatever D. although Keys:C D A D A B C A111
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