(新课标)2019-2020学年高中英语 Unit 3 Computers Section Ⅱ Le

整理文档很辛苦,赏杯茶钱您下走!

免费阅读已结束,点击下载阅读编辑剩下 ...

阅读已结束,您可以下载文档离线阅读编辑

资源描述

-1-SectionⅡLearningaboutLanguageⅠ.单词拼写根据汉语或首字母提示,写出下列单词1.Chinesescientistshavenotgivenupthedreamtoexplore(探索)deepspace.2.Alotofproblemsremaintobesolved(解决).3.Theyhaveacceptedmyapplication(申请)tojointheclub.4.Anyhow(无论如何),Imustfinishthisjobtoday.5.Weshouldcalculate(估算)thenormalvalueofthebuilding.6.Hisgoalistogetagoodjobtosupporthisfamily.7.Theymusthaveanintelligencetestbeforetakingthejob.8.Computerprogrammingneedssomeonewithalogicalmind.9.ThemomentIwentintotheexamclassroom,ItotallyforgotalltheknowledgeIhadlearned.10.Emergencylineoperatorsmustalwaysstaycalmandmakesurethattheygetalltheinformationtheyneedtosendhelp.Ⅱ.拓展词汇根据词性和汉语提示,写出下列单词1.simplifyvt.简化→simpleadj.简单的2.operatevt.操作;动手术→operatorn.(电脑)操作员;接线员3.technologyn.工艺;科技;技术→technologicaladj.科技的4.intelligencen.智力;智能→intelligentadj.智能的;聪明的5.realadj.真的→reallyadv.真正地;实际上→realityn.真实;事实;现实6.calculatevt.计算→calculatorn.计算器→calculationn.计算[寻规律、巧记忆]1v.+­or→n.adj.+­ity→n.Visitor访问者,参观者actor演员translator翻译者Activity活动ability能力;才能equality平等Ⅲ.补全短语根据提示补全下列短语-2-1.workout想出;计算出2.compare...with...把……与……比较3.asaresult结果4.have...incommon有共同点;共享……5.goby经过;逝去6.sharesth.withsb.与某人分享某物7.from...on从……时起8.providesb.withsth.向某人提供某物Ⅳ.选词填空选用上述短语的适当形式填空1.Youcan'tletanopportunitylikethatgoby.2.Hemadeabigmistake,and,asaresult,helosthisjob.3.Scientistssometimescomparethehumanbrainwithacomputer.4.Tomysurprise,IfoundIhadalotincommonwiththisstranger.5.Shewentthroughgreatpainstoseethatallherguestswereprovidedwithwhateversheneeded.[寻规律、巧记忆]2v.+out→动词短语v.+...+with...→动词短语checkout检查,查看comeout出来,出版findout查明,发现take...withsb.把……带在某人身边helpsb.with...在……帮助某人cover...with...用……遮盖住……1.IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.我发育缓慢,差不多到了两百年之后,查尔斯·巴比奇才把我制成了一台分析机。[记句式结构]It+be/takes+一段时间+before...表示“多久……之后才……”[仿写促落实]Itwas/tookabouthalfanhourbeforehecametolife.大约半个小时之后他才苏醒过来。2.Astimewentby,Iwasmadesmaller.随着时间的推移,我被做得更小了。[记句式结构]as表示“随着”,引导时间状语从句[仿写促落实]Astimegoesby,mobilephonesaremadesmarterandsmarter.随着时间的流逝,手机被做得越来越智能。3.Overtimemymemoryhasdevelopedsomuchthat,likeanelephant,Ineverforget-3-anythingIhavebeentold!随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,我从来不会忘记告诉我的任何事情![记句式结构]so...that...表示“如此……以至于……”,引导结果状语从句[仿写促落实]Hedrawssobeautifullythathisdrawingsarealllikedbyothers.他画得很漂亮,别人都喜欢他的画。calculatevt.计算;估算;计划(教材P18)IbeganasacalculatingmachineinFrancein1642.1642年我在法国诞生时是一台计算机器。(1)calculateonsb./sth.(doingsth.)期待某人/某物(做某事)Ithasbeencalculatedthat...据估算……(2)calculatedadj.精心策划的;蓄意的becalculatedtodosth.打算或计划做某事(3)calculationn.计算①Ithasbeencalculatedbyscientiststhatseawateralonecansupplythehumanworldwithenoughpowerformorethanahundredmillionyears.据科学家们计算,光海水提供给人类的能量就足够用一亿年以上。②Theadvertisementsarecalculatedtoattract(attract)youngconsumers.这些广告旨在吸引年轻的消费者。③Wearecalculatingonanearlystart.我们期待着可以提前开始。solvevt.解决;解答(教材P18)In1936myrealfather,AlanTuring,wroteabookabouthowIcouldbemadetoworkasa“universalmachine”tosolveanydifficultmathematicalproblem.在1936年,我真正的父亲,艾伦·图灵写了一本书,讲述了怎样使我成为一台“通用机器”来解决任何数学难题。(1)solveaproblem解决问题(2)solutionn.解决办法;处理手段asolutiontosth.某事的解决办法①Withthehelpoftheteacher,Tomsolvedthemathsproblematlast.-4-在老师的帮助下,汤姆终于解答出了那道数学题。②There'snoeasysolution(solve)tothisproblem.解决这个问题没有容易的方法。③Therearestillmanyproblemstobesolved(solve)beforewearereadyforalongstayontheMoon.在我们准备在月球上长住之前,还有很多问题亟待解决。[名师点津]比较solve与settle(1)solve侧重给出答案,常接problem,difficulty,puzzle等。(2)settle的对象通常是某种争端或事情,常接affair,matter,business,argument等。from...on从……时起(教材P18)Fromthenon,Igrewrapidlybothinsizeandinbrainpower.从那时起,我在体积和智能方面迅速成长。fromthenon从那时起fromnowon从现在起fromthatdayon从那天起①Fromnowon,weshouldpaymoreattentiontoprotectingtheenvironment.从现在起,我们应该更加注意保护环境。②Hiswifediedin2008andfromthenonhelivedalone(=sincethenhehaslivedalone).他的妻子在2008年去世了,从那时起他一直一个人生活。③Fromthatdayon,theendingofthemissingAmberRoomremainsamystery.从那天起,丢失的琥珀屋的结局仍是一个谜。realityn.现实;实际情况;事实(教材P18)However,thisrealityalsoworriedmydesigners.但是,这个现实也使得我的设计者很担心。(1)inreality事实上;实际上turn...intoreality把……变成现实becomeareality成为现实(2)realadj.真实的reallyadv.真实地;实际上地realizevt.实现①Wethoughthewasseriousbutinrealityhewasjoking.我们以为他是认真的,但实际上他是在开玩笑。-5-②Scientistsareworkinghardtoturnthesestrangeideasintorealities.科学家们正在努力地把这些奇怪的想法变成现实。③Hewassurethatallhisplanswouldberealized(realize).他相信他的所有计划都会实现。asaresult结果;因此(教材P18)AsaresultItotallychangedmyshape.因此,我已经完全改变了我的形状。(1)resultn.结果asaresultof由于;因为(2)resultvi.发生;产生resultfrom是由……造成的resultin/leadto导致;造成①Wehelpedeachotherinstudiesandasaresultwebecamegoodfriends.我们在学业上互相帮助,结果我们成了好朋友。②Hestayeduptoolatelastnight;asaresult,hedidn'tgetupontimetoday.=Hedidn'tgetupontimetodayasaresultofstayinguptoolatelastnight.他今天没有按时起床,原因是昨晚熬夜了。③Let'shopethatpeacewillresultfromourtalks.让我们期望,我们的会谈会带来和平。④Hiscarelessnessresultedinhisfailure.他的粗心导致了他的失败。[图形助记]巧述“因果”[名师点津]asaresult是副词短语,单独使用,作状语,可用逗号隔开;asaresultof是介词短语,后接名词、代词、动名词以及what引导的宾语从句。applicationn.应用;用途;申请(教材P18)Sincethe1970smanynewapplicationshavebeenfoundforme.从二十世纪七十年代起,我又被开发出了很多新的用途。-6-(1)makeanapplicationtosb.forsth.向某人申请某物haveawideapplicationin...在……中得到广泛应用(2)applyv.申请;应用applyfor申请;请求applyoneself

1 / 9
下载文档,编辑使用

©2015-2020 m.777doc.com 三七文档.

备案号:鲁ICP备2024069028号-1 客服联系 QQ:2149211541

×
保存成功