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单元知识预览项目单词及其词性变化(语法填空必备)重点单词1.calculatevt.计算→calculatorn.计算器2.universaladj.普遍的;通用的;宇宙的→universen.宇宙→universallyadv.普遍地3.simplifyvt.简化→simpleadj.简单的4.technologyn.工艺;科技;技术→technologicaladj.科技的5.revolutionn.革命→revolutionaryadj.革命的6.intelligencen.智力;聪明;智能→intelligentadj.有才智的;聪明的7.solvevt.解决;解答→solutionn.解答8.realityn.真实;事实;现实→realadj.真实的,真正的9.personaladj.私人的;个人的;亲自的→personallyadv.亲自地10.financen.金融;财经→financialadj.金融的,财政的11.explorevt.&vi.探索;探测;探究12.anyhowadv.无论如何;即使如此13.goaln.目标;目的;球门;(进球)得分14.signalvi.&vt.发信号n.信号15.typen.类型vt.&vi.打字16.arisevi.出现;发生17.electronicadj.电子的重点短语1.have...incommon共有;共用2.from...on从……时起3.comeintoreality成为现实4.asaresult结果5.inaway在某种程度上6.withthehelpof在……的帮助下7.dealwith处理晨读范文背诵【北京市石景山区2018届高三上学期期末考试】假如你是红星中学高三学生李华,你的英国朋友Jim发邮件告诉你,最近他参加一次学校电视主持人的面试,但是失败了,心情很沮丧。请你给Jim回信,内容包括:1.给与安慰和鼓励;2.提出一些建议。注意:1.词数不少于50;2.开头和结尾已给出,不计入总词数。提示词:电视主持人TVhost【答案】DearJim,IamsorrytohearthatyouaredeeplydepressedrecentlyduetofailingintheemploymentinterviewoftheschoolTVhost.Icanunderstandhowyouarefeelingnow.Itisratherdisappointingtofailinanimportantinterview,whichyouweredevotedto.Butonefailuredoesn’tmeanthatyouarenotexcellent.Actually,youarealwaysanintelligentboy.Inyourletter,Ican’tmakeoutwhatpossibilitymadethisfailure.ButifIwereyou,IwouldreflectonthewholeprocessoftheinterviewandIwouldlearnalotfromit.I’msureyouwillbemoreexperiencednexttime.8.watchover看守;监视9.giveaway赠送10.becrazyabout对……着迷11.makeup弥补;整理12.afterall毕竟经典句型(高考书面表达必备)1.AndmymemorybecamesolargethatevenIcouldn'tbelieveit!我的存储量变得如此巨大,甚至连我自己都不能相信!2.Anyhow,mygoalistoprovidehumanswithalifeofhighquality.无论如何,我的目标是为人类提供高质量的生活。必备语法(高级句型)特殊句式Ihopeyouwillbehappysoon.Yours,LiHua语言知识精析重点单词精讲考点1.totaladj.总的;全部的;整个的n.总数;合计【教材原句】【例句研读】1.—Whatis________________________thesebooks?这些书的全部费用是多少?2.—Itcostme__________________of500yuan.3.___________,itcostme500yuan.4.Thecost________________500yuan.这些书总共花了我500元。【答案】1.thetotalcostof2.atotalof3.Intotal4.totalledupto【归纳拓展】totallyadv.完全地;整个地intotal总共;总计(=totally)atotalof总数;总共(修饰名词复数时,谓语动词用复数)thetotalof...(谓语动词用单数)totalup=addup算出总数total(up)to=addupto总额为考点2.anyhowadv.(也作anyway)无论如何;即使如此;随便地【教材原句】Anyhow,mygoalistoprovidehumanswithalifeofhighquality.(P18)不管怎样,我的目标是给人类提供高质量的生活。【例句研读】Wemustgettheworkfinishedsomehowbytomorrowmorning.我们必须设法在明天早上以前把工作做完。Itdoesn'tmakemuchdifferencebecausewearegoingtobelateanyway.这没多大关系,反正我们要迟到了。Anyway,Imustbegoingnow.总之,我现在得走了。【归纳拓展】写出下列句中anyhow的意思。(1)Itmayrain,butweshallgoanyhow.______________(2)Anyhow,youcantry,evenifthere'snotmuchchanceofsuccess.___________________________(3)Theworkwasdoneallanyhow._________________(1)无论如何(2)至少(3)粗心地拓展:somehowadv.由于某种未知的原因;不知怎么的;以某种方式;用某种方法;从某种角度。如:Somehowhewasafraidofher.不知怎的,他怕她。【即时巩固】单项填空Thedoctortoldmetostayinbed,butI'mgoingtothedance.A.thoughB.thereforeC.anyhowD.thus【答案】C考点3.calculatevt.计算,估算,计划【教材原句】IbeganasacalculatingmachineinFrancein1642.1642年我在法国诞生时是一台计算机器。(P18)【例句研读】Oilpricesarecalculatedindollars.油价以美元计算。It'sdifficulttocalculatewhateffectallthesechangeswillhaveonthecompany.很难估计这些变化将会给公司带来什么样的影响。【归纳拓展】①calculatesb./sth.doingsth.期待某人/某物会……②calculatedadj.精心策划的,蓄意的becalculatedtodosth.打算或计划做某事Ithasbeencalculatedthat...据估算……③calculatingadj.精明的,精于算计的④calculationn.计算【即时巩固】It'sdifficulttohowmuchtimetheprojectwilltake.A.countB.completeC.calculateD.account【答案】C考点4.typen.类型,种类,样式v.打字【教材原句】Theyhaddevelopedanewtypeofprogramjustbeforethecompetition.(P23)他们恰好在比赛前设计了一种新程序。【例句研读】Couldyoutypethisletterforme?你能为我打这封信吗?Therearetwotypesofrocksinthisarea.这个地区有两种类型的岩石。【归纳拓展】ararebloodtype罕见的血型differentracialtypes不同的人种typeup打印出来【即时巩固】(1)Shemixeswith____________________people.她和各种类型的人打交道。(2)Howfastcanyou________________?你打字有多快?(3)Thisletterneeds__________________again.这封信需要再打一遍。【答案】(1)alltypesof(2)type(3)tobetyped考点5.arisevi.(arose,arisen)出现;发生;起身,起立【教材原句】Thenshepreparesreliablemovestouseifanewsituationarises.(P23)然后她把我在新情况下可能用得上的可靠动作也编制出程序。【例句研读】Anewdifficultyhasarisen.新的困难出现了。Howdidthequarrelarise?吵架是怎么发生的?【归纳拓展】arisevi.(arose,arisen)出现;发生;起身,起立(1)“出现,开始,呈现”,多用抽象名词做主语。(2)表示“起因于,由……产生”,通常用做arisefrom/putof。(3)表“起身”之意,为正式或旧式用法。【易混易错】arise/rise/raise不及物动词,意为“出现;发生”。主语通常为抽象名词,一般表示事情或问题的出现不及物动词,意为“升起;上升”。表示向更高的位置移动及物动词,意为“使……上升;举起”Unexpecteddifficultiesaroseinthecourseoftheirexperiment.在他们进行实验的过程中,出现了意想不到的困难。Theriverisrisingaftertherains.几场雨后河水不断上涨。Sheraisedherfingertoherlipsasasignforsilence.她把手指举到唇边,示意安静。【即时巩固】(1)Ithoughtitwouldbeeasy,butalotofproblemshave________________.我本来想事情会很容易,但是出现了许多问题。(2)Accidents_____________________carelessness.事故由粗心大意引起。(3)Aheavymist______________thelake.湖面起了浓雾。(4)He_______________hisseat.他从座位上站起来。【答案】(1)arisen(2)arisefrom(3)arosefrom(4)arosefrom考点6.applicationn.应用,运用,申请,请求,申请表【教材原句】Sincethe1970smanynewapplicationshavebeenfoundforme.(P18)自从20世纪70年代以来,我有了很多新的用途。【例句研读】Amicrocomputerhasawiderangeofapplicationsforbusinesses.微(型)电脑在商业方面用途很广。Thereweremorethan300applicationsforthesixjobs.有300多人申请这6份工作。【归纳拓展】onapplication(to)(向……)申请applicationform申请表applyv.应用,运用,申请,请求applyoneselfto专心于……,集中精力于……applyto...向……提出申请;适用于……applyfor...申请……apply...to...把……应用于……;将……涂/贴在……上【即时巩固】用apply的
本文标题:必修23Computers讲2019年高考英语一轮复习讲练测Word版含解析
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