人教版高中英语必修二单词拼写：Unit3Computers

英语必修二Unit3 Computers拓展词汇1.simplify vt.简化；使简明simple--complicated（复杂的）adj. simplify---complicate（使复杂化）vt.-fy “形成”“变成”“使……化”beautify，classify2.It takes +一段时间+before+从句过了一段时间后才……It will (not) be +时间段+before+从句（现在时）要过一段时间后才……（用不了一段时间就……）It was (not) be +时间段+before+从句（过去时）过了一段时间后才……（没过一段时间就……）3.solve vt.解决；解答【变形】solution n.解决，解答the solution to the problem【辨析】solve & settle4.reality n. [U]现实；真实[C] 事实；实际truth/as a matter of fact5.随着……As time went by,......(从句)With time going by,......（复合结构）6.go by (时间)逝去，过去；走过；经过；（机会等）轻易错过7.as a result 因此，结果（+结果）as a result of 由于……，作为……的结果（+原因）result from 由……引起，起因于result in 导致，造成8.totally adv. 完全地；整个地9.so...that 如此……以至于（+结果状语从句)置于句首--倒装结构So tired was she that he fell asleep as soon as he lay down.10.application n.[C,U]应用；用途；申请；请求make an application (to sb.) for （向某人）申请……an application form 申请表【变形】11.explore v.探测，勘察，探险；探究，考察【形近词】explode 爆炸explain 解释说明export 出口，输出12.anyhow adv.1）（转换话题、结束谈话或回到原话题时说）无论如何，反正Anyhow I don’t like it.2）而且，加之，反正I don’t want to go out and anyhow it is raining.3）尽管，即使这样I am afraid I can’t come, but thank you anyhow.13.goal n.14.of high qualityof +修饰词（high，great，little，some，no 等）+抽象名词（value,importance，use，help，interest等）作定语或表语=adj.15.intelligent adj. 智能的，聪明的intelligent machines/systems 智能机器/系统【变形】intelligence n.智力；才智；智慧intelligence quotient =IQ智商e true 实现，成为现实（无被动）become a reality 实现realize 实现17.give away捐赠，赠送；分发，颁发；泄露，暴露18.signal1) v. 发信号；示意2)n.信号，暗号a danger/warning signal 危险/警告traffic signals 交通信号19.personally adv.1）就个人而言=in one’s opinion2）本人；亲自by oneself20.in a way =in one/some way在某种程度上in the way/in one’s way 挡道，碍事in this/that way 以这种/那种方式in any way 在任何方面by the way 顺便说一下，顺便问一下by way of 经由……on one’s/the way to 在去……的途中in no way 决不，一点儿也不21.arise vi.1）出现；发生，产生2）（由……）引起；（因……）产生22.make up1)组成，构成被动形式be made up of2)编造，虚构3)化妆，打扮4)弥补（常与for连用）23.after all1)终究；归根结底（结果与预想不同，句尾）2)毕竟，别忘了（解释或说明理由，句首at all 完全，根本(否定，疑问，表条件的从句) not ...at all 一点也不above all 首先，最重要的是，强调最重要的in all 总共，总计=in total24.with the help of sb. =with one’s help 在……的帮助下；借助（be）of great help 非常有帮助come to one’s help 来帮某人的忙can't help but do sth. 不得不做某事can't help doing sth. 忍不住做某事help...out 帮助……摆脱困境help oneself to 自用；自取25.deal with1）对待；对付；处理2）与……交易3）论及；涉及how to deal with...what to do with...26.watch over1)看管；照顾。

Unit 3Computers1. PC = personal computer = desktop →laptop = notebook (computer) →palmtop = PDA = personal digital assistant2. analytical machine 分析机；calculator = calculating machine 计算器；universal machine 通用机(械)3. calculate v.计算→calculation n.计算→calculator n.4. the universe 宇宙→(a) university 大学→universal 普遍/通用/宇宙的→universally adv.5. simple adj. 简单/简朴的→simply adv. 简单/简朴地；仅仅/只不过；简直/完全→simplify vt.简化→simplification n.6. sum n.①总数= total：the sum/total of…②算术题③金额：a large/small sum of…一大/小笔(钱)7. operate v.操作/运转；管理/经营；动手术/见效：operate on sb动手术→operation n. →operator n.操作员/接线员8. logic n./u/逻辑(学) →logical adj. →logically adv. →illogical(ly)9. technology n./u/：science and technology科技→technological adj.：technological revolution科技革命10. revolution n.革命→revolutionary adj. →reform 改革/改良11. artificial adj.①人造的= man-made ②假的= fake12. intelligence n.智能/智力：artificial intelligence = AI 人工智能→intelligent adj.13. solve vt.解决= work out →solution n.：a solution to…problem14. mathematics n.数学= math(s) →mathematical adj.15. from…on 从…时起→from now/then on16. real/really/realize →reality n.现实/事实：in reality = in fact17. personal adj.①私人的：personal affairs 私事②个人的：personal computer/opinion ③亲自的：personal visit →personally adv.①就个人而言=personally speaking ②亲自= in person = for oneself18. as a result (单用)结果≠as a result of… =because of…因为/由于19. total ①adj.总的/整个的②n.总数/合计：in all= in total总计→totally adv. = completely = entirely = fully = wholly 完全/彻底地20. apply to sb for sth向…申请…；apply…to…把…涂抹/敷贴在…；把…运用于…；使….适用于…；apply to…适合/适用于…；apply oneself to…专心/致力于…→application n.：application form申请表→applicant n.申请者21. finance n./u/金融/财经→financial adj.：financial crisis 金融危机22. mobile phone= cellphone 手机；explore v.探索/探测→exploration/explorer n.；anyhow = anyway无论如何/不管怎样23. goal n.①目标= aim：achieve one’s goal ②球门：goal keeper ③进球/得分；support vt.支撑/支持/赡养→supporting adj.24. happy/happily/happiness；human race = man = mankind 人类25. download 下载→upload 上传；program(me)→programmer26. classmate/schoolmate/deskmate/teammate/roommate n.27. sign n.标记/痕迹；迹象/征兆→signal ①n.信号/暗号②v.发信号/暗号；示意：signal (to) sb for sth；signal (to) sb to do sth28. type ①n.类型/型号≈kind：a type of…②v.打字：type…in 打入→typist 打字员；typewriter 打字机29. in a/one way在某种程度上；在某个方面→in the/one’s way挡道→in…way用…方法→by the way顺便说/问一下→on the/one’s way (to sp)在(去…的)路上30. coach n.教练；长途客车；with the help of = with one’s help31. arise (arose, arisen) vi.①升起②产生/出现：arise from… = arise out of… = result from…由…引起→result in = lead to = cause导致32. electricity n./u/电→electric/electrical/electronic adj.33. appear/disappear vi.→appearance n.①出现②外貌= looks：Never judge a man by his appearance. 人不可貌相34. character n.①人物/角色②字符/文字：Chinese character汉字③性格/特性④特点/特征（= feature/characteristic）35. mop ①n./c/拖把②/-ping, -ped/拖；擦：mop…up36. deal with①处理/对待/应对：+ sth/sb②交易：deal with sb→how to deal with…→what to do with…→have something/nothing to do with…和…有关/无关37. watch over sb/sth看守/监视→watch/look out (for…)小心…38. niece 侄女/甥女→nephew 侄子/外甥。

Book 2 Unit 3 Computers●analytical adj. 分析的e.g. She has a clear analytical mind.她头脑清晰，善于分析。

analyse vt. 分析e.g. How do you analyse our weaknesses?那你怎么分析我们的劣势呢？●calculate vt.计算e.g. Elevators already calculate the total weight in the car.现在的电梯已能计算轿厢内的总重量。

be calculated to do sth. 打算或计划做某事e.g. This advertisement is calculated to appeal to children.这个广告是针对儿童设计的。

calculate on sth/doing sth. 指望或依靠某事物e.g. We can't calculate on (having) good weather for the barbecue.我们不能指望着（有）好天气才去烧烤.calculating adj.精明的,会算计的calculation n.计算；估算；计划The loss has not yet been ____ accurately, but it is believed to be wellbeyond a hundred million dollars.A. calculatedB. considerC. completedD. controlled●universal adj.普遍的；通用的；宇宙的e.g. Overpopulation is a universal problem. 人口过多是全球性的问题。

universe n. 宇宙●simplify vt. 简化e.g. Simplify the instructions so that children can understand them.简化指示便于儿童理解。

人教版高中英语必修二Unit3单词表
人教版高中英语必修二Unit3 单词表人教版高中英语必修二Unit3 单词表
bacus
n 算盘
calculate
v. 计算
calculator
n. 计算器
PC( alcomPuter )
个人电脑，个人计算
laptop
手提电脑
PDA(personaldigitalassistant ) 掌上电脑个人数码助理
analytical
adj 分析的
calculate
universal
adj 普遍的．通用的. 宇宙的simplify
简化
sum
总数．算术题．金额
operator
（电脑）操作员；接线员
logical
逻辑的；合情理的
logically
逻辑上；合逻辑地. 有条理地technology 工艺．科技．技术
technological
adj 科技的revolution
革命
artificial
人造的．假的
intelligence
智力：聪明智能
intelligence
adj 智能的：聪明的solve
解决．解答
mathematical
数学的
fromon
从时起
reality
真实．事实．现实
designer
设计师
personal 私人的．个人的．亲自的personally
就个人而言，亲自
tube
管；管子；电子管
tra 晶体管
chip
碎片；芯片
asaresult total
adj 总的：整个的n 总数. 合计sothat
如此. 以致于。

必修2Unit 3Computers要点梳理高效梳理·知识备考●重点单词1．calculate vt.计算→calculator n．计算器2．universal adj.普遍的；通用的；宇宙的→universe n．宇宙→universally adv.普遍地3．simplify vt.简化→simple adj.简单的4．technology n．工艺；科技；技术→technological adj.科技的5．revolution n．革命→revolutionary adj.革命的6．intelligence n．智力；聪明；智能→intelligent adj.有才智的；聪明的7．solve vt.解决；解答→solution n．解答8．reality n．真实；事实；现实→real adj.真实的，真正的9．personal adj.私人的；个人的；亲自的→personally adv.亲自地10．finance n．金融；财经→financial adj.金融的，财政的11．explore vt. & vi.探索；探测；探究12．anyhow adv.无论如何；即使如此13．goal n．目标；目的；球门；(进球)得分14．signal vi. & vt.发信号n．信号15．type n．类型vt. & vi.打字16．arise vi.出现；发生17．electronic adj.电子的●重点短语1．have...in common共有；共用2．from...on从……时起3．come into reality成为现实4．as a result 结果5．in a way 在某种程度上6．with the help of 在……的帮助下7．deal with处理8．watch over看守；监视9．give away赠送10．be crazy about对……着迷11．make up弥补；整理12．after all 毕竟●重点句型1．And my memory became so large that even I couldn't believe it！我的存储量变得如此巨大，甚至连我自己都不能相信！2．Anyhow, my goal is to provide humans with a life of high quality.无论如何，我的目标是为人类提供高质量的生活。