Unit3Computers考点基础落实拓展与背诵学案-2023届高三英语一轮复习人教新课标必修二.docx

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1、人教新课标高考复习Book 2 Unit 3 Computers考点基础落实拓展与背诵I .词汇与派生联想记忆法l.sum .总数；算术题；金额to sum蛆概括起来说北解决；解答solution (to sth.)的解决方法； 的答案3.total3.total 总的；整个的；.总数；合计一边total总共 4.download近下载k)ad装载；输入，存储(数据、程序)5.character机性格；特点一in/out of character符合/不符合某人性格6.technology.科技； 工艺一technique .技能， 技巧构词记忆法1 .calculate ”计算-calcul

2、ation.2.universal.普遍的；通用的；宇宙的一universally.全体地；一致地，共同地3.simplify V/.简化选时.简单的,易理解的；朴素的4.logical。的合逻辑的；合 情理的一logically.逻辑上;有条理地5.intelligence九智力；智能；聪明一intelligent。力.智能的;聪明的6.reality几真实；事实；现实-real ad/.真实的;真正的；实际存在的realize(-ise)以实现;意识到7.personal .私人的；个人的；亲自的personally adu.就个人而言;亲自8.finance九.金融；财经financia

3、l力.财政 的；金融的9.type儿类型；vt.& V7.打字typical如/.典型的，有代表性的lO.electronic 4力.电子的一electricadj. 电的；用电的；电动的；发电的electricity功电;电能11 .appearance机外观；外貌；出现appear5出现 口.application儿应用；用途；申请apply申请;应用13.explore以&沅.探索；探测；探究exploration. 探索；勘探；探究，研究II .短语与拓展 l.wjth the help of 在的帮助下under the guidance of.在的指导下 2.provide sb.

4、 with sth./provide sth.3sb.给某人提供某物3.be crazy曲2迎热衷于，狂热于，迷恋于一 11挺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 have the advantage of 具有的有利条件 have an advantage in在方面占有优势to sbs advantage对某人有利2. si

5、gnal 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 (l)symbol指符号，象征，标志等。(2)signal指信号，暗号或警告等。(3)sign 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

6、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4. arise 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, quan*el, movement 等。Accidents often arise from carelessness.= Carelessness often results in accidents.易混

7、辨析 arise, rise, raise, arouse (l)arise vZ.(arose； arisen)出现, 发 生。(2)rise vz.(rose； risen)升高，增高;起来。(3)raise以(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 vr.(aroused, aroused)唤醒；唤起(感情、兴趣);刺激。Many difficulties have as a result of change over a new type of fuel. A. risen B. arisen C. ra

8、ised 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 have.in 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 common不平常的common welfare公共福利ItX common for sb. to do sth.某人做某事是常见 的。

9、It*s common knowledge that是众所周矢口的。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“正常的。average通常指达到平均水平，不突 出 o Harry visited the bookstore every week. He be

10、came such a customer that the bookseller gave him some books as presents. A. common B. normal C. usual D. average 解析： 选 Co 由“Harry visited the bookstore every week”可知，他是常客，含有“习惯，惯例”之意，故选C。5. total ah整个的； 全部的； 完全的；也总计为； 合计为；总数in total力口起来a total of总共.totally adv. 完全地；整个地6. goal n.球门；(进球)得分;目标；目的score

11、/kick a goal踢进一球；得一分ke叩goal守球门life goal/ones goal in life 生活目标 achieve/realize ones goal 实现目标7. anyhow 比无论如何；即使如此anyhow = anyway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8. provide 也提供； 供应provide sth.for sb.=provide sb.with sth.向某人提供supply sth.fbr/to sb. = supplysb.with sth.向某人提供offer sb.

12、sth.=offer sth.to sb.给某人提供某物 provided/providing that假如；倘若rd appreciate it if you could do me a favor to provide me with some suggestions which/that you thinkare 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.重点短语

13、与句型1, make 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makeitup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；办得至U make ud 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 o

14、f取笑；捉弄make sense有意义；有道理；讲得通make sure确信be made firom/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 upD. turn up 选 A。2. as a result of 由于;作为的结果 as a result 结果 without result

15、毫无结果地 because of/owing to/dueto/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）3.in 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

16、 ones way （to）在某人去的途中；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. /

17、sth.观察等待6. deal with处理,对付；对待；解决；涉及make a deal达成协议；做成交易It，s 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 knowsto deal with man but when he meets women, he doesnt know to dowith. A.

18、what; 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

19、。in 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 B1 .

20、And my 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“suchas”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。

21、With time passing by, our school is more and more beautiful.VL书面表达如何提建议一、篇章结构引出建议一列举建议与理由（一希望） 二、必背套语1 .引出建议可以用:（l）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

22、。(5)Why 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：(l)first of all/first/to begin with 首先；second(ly)/then/besides/in addition 此夕卜；whafs 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

23、 making friends 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 ne

24、w friend.Next, you 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

25、”的英语演讲比赛。请根据下面的提示，以“computers 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。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 you will like it.With recent economic development, computers have become

26、more and more important in our life. First, we can work more efficiently. Second, we can go online and get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connected with our friends. Third, if we need any information, we can use the computer to look for

27、 it on the Internet. It 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.