必修二 Unit3 单词精讲.doc

Unit 3 Vocabulary单词(1) calculate v. 计算 calculation n. 计算 calculator n. 计算器 calculating adj. 计算的，精明的Northbridge is a cool, _ and clever criminal who could strike again. It has been _ that at 47,000 jobs were lost last year.(2) analyze v. 分析 analysis n. 分析 analytical adj. 分析的 analytically adv. 分析地We should _ the cause and effect of this event.A teacher can encourage children to think _.We did an _ of the way that government money has been spent in the past.(3) technology n. 科技，技术 technological adj.科技的(4) universe n. 宇宙 universal adj. 全球的，全民的，通用的Early astronomers thought that our planet was the centre of the _.Education should be a _ right and not a privilege.(5) simple adj. 简单的 simply adv. 简单地 simplify v. 简化 simplification n. 简单化When applying for a visa, you should state _ and clearly the reasons why you need it.Some puzzles look difficult but once the solution is known are actually quite _.Once again, careful planning is the key; good planning _ program debug.(6) sum v. 总结，总计 n.总数，计算 sum up 概括John _ his weekend _ in one word: Disastrous.(7) operate v. 运转，操作，动手术 operation n. operator n. 接线员，操作员 operational adj. 操作的，经营的，军事行动的(8) logical adj. 合逻辑的 illogical adj. 不合逻辑的 logically adv. logic 逻辑，道理My professional training has taught me to look at things _.Only when each _ step has been checked by other mathematicians will the proof be accepted.She may think your reaction is crazy or _, but she cannot deny what you are feeling.(9) artificial adj. 人造的，认为的，虚假的 If you say that food tastes or looks _ , you do not like it because its taste or appearance does not seem genuine, and seems to be created by added substances. (10) intelligence n. 智力，聪明 intelligent adj.聪明的，智力的 artificial intelligence 人工智能(11) solve v. 解决,解答 solution n. 解决方法Such comments are useless because they dont help us _ our problem.The USA government is still insisting on a diplomatic _ to the crisis.(12) real adj. 真实的，现实的 really adv. 真实地，现实地 reality n. 现实，真实情况 realize v. 实现 realization n. 实现(13) design v./n. 设计，规划 by design 故意地 designer n. 设计师(14) person n. 人 in person 亲自，本人=personallypersonal adj. 个人的，亲自的 personality n. 个性，人格(15) total adj. 总的 n. 总数 in total 合计，共计 a total of 总数 totally adv. 完全地They said that the _ number of cows dying from BSE would be twenty thousandThese products, _, account for about 80 of all our sales.Out of _ 2,602 pupils only 922 passed the test, so its suggested that they should work harder.As a result, I _ changed my shape.(16) apply v. 申请，应用 application n. 申请，应用 apply for 申请 apply to 应用，涂抹, 敷用The right thing would be to _ direct pressure _ the wound, so it can stop bleeding immediately.His project is concerned with _ the technology _ practical business problems.I made up my mind to _ a scholarship to lighten my parents burden. (17) explore v. 探索，探究 exploration n. 探测， 研究(18) goal n. 目标，进球得分实现目标：_They scored/kicked five _ in the first half of the match.The _ is to raise as much money as possible so that the little girl may be operated.(19) happy adj. 快乐的，幸福的 happily adv. 幸福地 happiness n. 幸福(20) signal v. 发信号 n. 信号 I have learned to _ to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.He stood up, _(signal) to the officer that he had finished with his client.You mustnt fire without my _.(21) type v. 打字 n.类型 Do you think butterfly is a _ of insect?When you _ out the letter, it will take less space than this pencil copy.(22) coach n. 教练 v. 训练He gently _ me in French.What you need is a drama _.(23) appear v. 出现 disappear v. 消失 appearance n. 外貌，出现(24) arise 出现 arise-arose-arisenraise 提高，抚养，筹集 raise children, raise ones hands, raise money, raise a questionrise 上升，上涨 rise-rose-risenThen she prepares reliable moves to use if a new situation _.He used the gesture “M” as a means to _ money for this charity.The waters continue to _ as more than 1,000 people are evacuated.短语1. 在的帮助下2. 在某种程度上3. 从起4. 结果5. 作为的结果6. result in=lead to7. result from8. 如此以致9. 处理，安排，对付10. 看守，监视11. 共同，共用12. 把和做比较13. 由组成14. 赠送，泄密15. give up16. give out17. give in18. give off19. 一位忠诚的朋友20. 高质量的生活21. 给提供22. 有很多的共同之处句子1. Over time I _(change) quite a lot.2. I developed slowly and it took nearly two hundred years _ I was built _ an analytical machine by Charles Babbage.3. After I _ (program) by an operator who used cards with holes, I could think logically and produce an answer _ (quick) than person.4. In 1936 my real father, Alan Turing, wrote a book about how I could be made _ (work) as a “universal machine” to solve any difficult mathematical problem.5. By the 1940s I _ (grow) as large as a room, and I wondered _ I would grow any larger.6. As time _ (go) by, I was made smaller.7. But I was always so lonely _ (stand) there by myself, until in the early 1960s they gave me a family _ (connect) by a network.8. I was able to share my knowledge _ others through the World Wide Web.9. I have become very important _ communication, finance and trade.10. Anyhow, my goal is _ (provide) humans with a life of high quality.11. I am now _ (true) filled with _ (happy) that I am a devoted friend and helper of the human race!12. About one a year we _ (allow) to get together to play a game of football.13. Personally, I think the team that won first place _ (cheat).14. Sh