必修二Unit3单词精讲精编版

1、Unit 3 Vocabulary单词(1) calculatev. 计算calculationn. 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 _ th

2、e 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

3、 _.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 needit.Some puzzles look difficult but once the solution is known are actually quite _.Once again, car

4、eful 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 professiona

5、l training has taught me to look at things _.Only when each _ step has been checked by other mathematicians will the proof beaccepted.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

6、 like it because its taste orappearance does not seemgenuine, 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 don't help us _ our problem.1The USA g

7、overnment is still insisting ona 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

8、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 it s suggestedshould work harder.As a result, I _ changed my shape.(

9、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 stopbleeding immediately.His project is concerned with_ the technology _ practical businessproblems.I made up my mind to _ a scholarship to lighten my parents bu

10、rden.(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 le

11、arned to _ to my teammates in computer language to give me the ballwhen 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 mustn't fire without my _.(21) type v. 打字n.类型Do you think butterfly is a _ of insect?When you _ out the

12、 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 _.2(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 question rise 上升，上涨

13、 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·

14、··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·&#

15、183;·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) tha

16、n person.34. 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

17、 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 _ (che