《Unit 3 Computers 考点基础落实拓展与背诵学案--高三英语一轮复习人教新课标必修二.docx》由会员分享，可在线阅读，更多相关《Unit 3 Computers 考点基础落实拓展与背诵学案--高三英语一轮复习人教新课标必修二.docx（5页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。
1、 人教新课标高考复习 Book 2 Unit 3Computers考点基础落实拓展与背诵.词汇与派生 联想记忆法1. sum n.总数；算术题；金额to sum up概括起来说 2.solve vt.解决；解答solution (to sth.)的解决方法；的答案 3.total adj.总的；整个的；n.总数；合计in total总共 4.download vt.下载load vt.装载；输入，存储(数据、程序) 5.character n.性格；特点in/out_of character符合/不符合某人性格 6.technology n.科技；工艺technique n.技能，技巧构词记忆
2、法1.calculate vt.计算calculation n.2.universal adj.普遍的；通用的；宇宙的universally adv.全体地；一致地，共同地3.simplify vt.简化simple adj.简单的，易理解的；朴素的4.logical adj.合逻辑的；合情理的logically adv.逻辑上；有条理地5.intelligence n.智力；智能；聪明intelligent adj.智能的；聪明的6.reality n.真实；事实；现实real adj.真实的；真正的；实际存在的realize(ise) vt.实现；意识到7.personal adj.私人的
3、；个人的；亲自的personally adv.就个人而言；亲自8.finance n.金融；财经financial adj.财政的；金融的9.type n.类型；vt. & vi.打字typical adj.典型的，有代表性的10.electronic adj.电子的electric adj.电的；用电的；电动的；发电的electricity n.电；电能11.appearance n.外观；外貌；出现appear vi.出现12.application n.应用；用途；申请apply vt.申请；应用13.explore vt. & vi.探索；探测；探究exploration n.探索；勘
4、探；探究，研究.短语与拓展1.with the help of在的帮助下under the guidance of.在的指导下2.provide sb. with sth./provide sth. for sb.给某人提供某物3.be crazy about热衷于，狂热于，迷恋于like crazy发疯似地；拼命地4.do research into.研究III.重点单词1. advantage n. 充分利用,有利条件 disadvantage n. 不利条件；劣势take advantage of 对加以利用；欺骗have /get/win an advantage over胜过；优于h
5、ave the advantage of 具有的有利条件have an advantage in 在方面占有优势to sb.s advantage 对某人有利2signal v. & n发信号；信号signal to sb.to do sth.发信号要某人做某事signal to sb.that.用信号通知某人signal for help发出求救信号traffic signals交通信号by signal以信号signal with .用发信号易混辨析 symbol，signal，sign，mark (1)symbol指符号，象征，标志等。(2)signal指信号，暗号或警告等。(3)sig
6、n表示“记号，符号”时“symbol”。表示“告示，牌示”时，侧重指用图画、文字表达的告示、图示，此外还可以理解为“迹象，征兆”。(4)mark普通用词，含义广泛。既可指为便于辨认而有意作的标记，又可指自然形成的标记或有别于其他事物的特征3. sum n. 金额; 款项; 总数; 算术题 常用结构：in sum简言之; 总而言之sum up/sum sth. Up总结；概括4arise v起床;出现；发生arise from/out of 由引起；由产生 注意arise作“出现；发生”之意时，主语多为抽象名词argument, problem, quarrel, movement等。Accid
7、ents often arise from carelessness.Carelessness often results in accidents.易混辨析arise，rise，raise，arouse (1)arise vi.(arose；arisen)出现，发生。(2)rise vi.(rose；risen)升高，增高；起来。(3)raise vt.(raised；raised)举起；提升；饲养；抚养；引起(骚乱、悬念等)；起(风)；发(笑声等)。(4)arouse vt.(aroused，aroused)唤醒；唤起(感情、兴趣)；刺激。Many difficulties have _a
8、s a result of change over a new type of fuel. A. risen B. arisen C. raised D. lifted Bmon n&adj.普通的,常见的,有共同之处common knowledge 人所共知的事实common sense 常识common practice 惯例havein common 与有共同之处have little/nothing in common with 跟几乎没有/没有相同之处；与几乎没有/没有共同语言in common with(like) 和一样in common 共同的；共有的；共用的out of co
9、mmon 不平常的common welfare 公共福利Its common for sb. to do sth. 某人做某事是常见的。Its common knowledge that 是众所周知的。common/ordinary/usual/normal/ average common 指“共有的，公共的；共同的；常见的”。反义词为rare。common作“普通的”讲时可与ordinary换用。如“普通人”也可以说成common people。ordinary 意为“普通的，平淡无奇的”，指没有什么特别的地方。usual 意为“平常的，通常的，一向的”，含惯例之意。normal 意为“正常
10、的”。average 通常指达到平均水平，不突出。Harry visited the bookstore every week. He became such a customer that the bookseller gave him some books as presents. A. common B. normal C. usual D. average解析：选C。由“Harry visited the bookstore every week”可知，他是常客，含有“习惯，惯例”之意，故选C。5in total加起来a total of总共totally adv.完全地；整个地6.
11、goal n. 球门；(进球)得分；目标；目的score/kick a goal 踢进一球；得一分keep goal守球门life goal/ones goal in life 生活目标achieve/realize ones goal 实现目标7anyhow adv.无论如何；即使如此anyhowanyway无论如何；不管怎样；用任何方式somehow用某种方式；不知怎么地；不知为什么somewhat稍微，有点8provide sth.for sb.provide sb.with sth.向某人提供supply sth.for/to sb.supply sb.with sth.向某人提供of
12、fer sb.sth.offer sth.to sb.给某人提供某物provided/providing that.假如；倘若Id appreciate it if you could do me a favor to provide me with some suggestions which/that you think are feasible.如果你能帮我一个忙，给我提供一些你认为可行的建议的话，我会非常感激。(2011山东写作)填空You can go out to play provided/providing that you finish your homework.IV.重点
13、短语与句型1make up编造，捏造；杜撰；弥补；组成；和解；整理；化妆，打扮 be made up of=consist of 由组成make for有利于做成某事，有助于做成某事；走向；冲向make it up 和解；讲和make known 使知晓；传达make out辨认出；理解；写出make it及时赶到；成功；办得到make up for补偿；弥补make ones way for向前走；前进make the most/best of充分利用；尽情享make full/good/the best use of (make the most of)充分利用make fun of取笑；
14、捉弄make sense有意义；有道理；讲得通make sure确信 be made from/of由制造In Singapore, a southeastern Asian country, the Chinese people the largest percentage of its population, so you can speak Chinese there. A. make up B. take up C. hold up D. turn up 选A。2as a result of由于；作为的结果as a result结果without result毫无结果地because
15、of/owing to/due to/thanks to 由于,因为 as a consequence 结果in consequence 结果in consequence of 由于result from由引起；由于（意思等同于lie in）result in结果；导致（意思等同于lead to）3in a way有几分；在某种程度上all the way一路上；一直；完全by way of经由，途by the way顺便说in the way妨碍；挡路,in this way以这种方法in no way决不，无论如何都不on the way在途中on ones way (to) .在某人去的
16、途中；即将成为give way (to)让步，屈服4. go by经过;（时间）过去；依照，靠判断go against 违背；对不利 go without勉强维持，凑合;没有而将就go in for爱好；参加；从事 go over 复习;仔细审查 go ahead 进行；发生；（尤指经某人允许）开始做go through 通过；经历，经受；查看，调查go out 出去；熄灭go off 离开，出发；爆发，突然响起；停止；熄灭go up 上升go down 下降5、watch over照顾,保佑,看管，照管 watch out (for) 当心； 注意 watch for sb. /sth. 观
17、察等待6deal with处理,对付；对待；解决；涉及make a deal达成协议；做成交易Its a deal.成交；一言为定。deal in sth.经营；买卖(某一产品易混辨析 deal with，do with .deal with常与how连用，do with常与what连用。do with意为“处置；忍受；相处；有关”等。deal with意为“对付；应付；处理；安排；论述；涉及；与打交道/做生意”等。He knows _ to deal with man but when he meets women, he doesnt know _ to do with. A. what;
18、 how B. what; what C. how; what D. how; how C7、 after all 别忘了,毕竟，终究above all /first of all /after all/at all/in all/all in all/above all 意为“最重要的是”，“尤其是”(是对语气的加强)。first of all 首先(是对语气的加强)。after all 毕竟，不管怎样；别忘了(用于提醒)。at all一般用在否定句中，用以加强否定语气。at all用在疑问句、条件句中，起强调作用，意为“真的，确实竟然”等。另外，not at all用来表示“不用谢”。in
19、 all表示“总共”，“总计”。all in all 总的说来(用于对意见的总结)。The hurricane damaged many houses and business buildings; , it caused 20 deaths.A. or else B. therefore C. after all D. besides D Id like to buy a housemodern, comfortable, and in a quiet neighbourhood. A. in all B. above all C. after all D. at all B1And my
20、memory became so large that even I couldnt believe it！ so./such.放于句首时，主句应部分倒装. So hard does he work that he seldom goes home. “so形容词a/an单数名词”转化为“such a/an形容词单数名词”。“such .as .”中的as引导的是一个定语从句。 2.As time went by，I was made smaller. as引导时间状语从句,连词as引导时间状语从句，意为“随着；当时”，with也可译成“随着”，但其后接的是复合结构而不是句子。With tim
21、e passing by，our school is more and more beautiful.VI.书面表达 如何提建议一、篇章结构引出建议列举建议与理由(希望)二、必背套语1.引出建议可以用：(1)My suggestions are.我的建议是(2)Here are my suggestions on how to.下面是我的关于的建议(3)Suggestions on.can be listed as follows.关于的建议可以列举如下。(4)The ways for you to.can be suggested as follows.建议用于的方法可以列举如下。(5)Wh
22、y not.为什么不(6)Finally，you should try to.最后，你应该尽力2.列举建议可以用：(1)first of all/first/to begin with首先；second(ly)/then/besides/in addition此外；whats more而且；finally/lastly最后；last but not least最后但同样重要的。(2)for one thing.and for another (thing)一方面另一方面。三、范文欣赏：如何提建议Im sorry you are having difficulty in making frien
23、ds in your new school.However，the situation is easy to change if you follow my advice.Here are my tips to help you.To begin with，why not go and talk to students just like you？I agree this is difficult but that person may be lonely too.If you do this，I am sure you will soon have a new friend.Next，you
24、 can start your conversation by asking about their likes and dislikes，which will make you find people with the same interests.Finally，you should try to join in their activities，letting them know how friendly you are.I hope these ideas will be useful to you.2你校最近要举行一场名为“电脑和我们的生活”的英语演讲比赛。请根据下面的提示，以“co
25、mputers and our life”为题写一篇80-100词的演讲稿。开头部分已给出，不计入总次数。电脑的优点1.通过网络将人们联系起来；2.能让人们提高工作效率；3.通过上网可以获取很多信息，给人们的生活带来很多方便电脑的缺点1.很多人沉迷于电脑游戏不能自拔2.用得过多，影响视力等 Computers and Our LifeGood morning, ladies and gentlemen! Im very glad to be here today to give you a short speech about computers and our life. I hope yo
26、u will like it.With recent economic development, computers have become more and more important in our life. First, we can work more efficiently. Second, we can go online and get connected with our friends. Third, if we need any information, we can use the computer to look for it on the Internet. It
27、is convenient and easy.A coin has two sides, though. Computers have some bad effects as well. For example, some students have wasted a lot of valuable study time playing games. Also, people who use computers too much can become near-sighted. In short, I hold the view that we should avoid the bad effects they may bring, while making good use of computers.5学科网（北京）股份有限公司
黑公网安备:91230400333293403D