人教版必修二Unit3computers知识点

第3讲UnitComputers1._____________vt.计算；预测2._____________vt.简化；使单纯3._____________adv.completely4._____________adv.anyway5._____________n.财政，财政学financecalculatesimplifytotallyanyhow6._______________adj.普遍的7._______________n.智力；智能8._______________n.应用；申请9._______________vt.下载10.______________adv.就个人而言11.______________v.解决；解答12.______________n.幸福；快乐13.______________n.外观；出现appearanceuniversalintelligenceapplicationdownloadpersonallysolvehappiness14.logicallyadv._____________________15.networkn._____________________16.technologyn._____________________17.artificialadj._____________________18.explorev._____________________19.electronicadj.____________________20.charactern.____________________性格；特点逻辑上；合逻辑地网络；网状物工艺；科技；技术人造的；假的探索；探究电子的1.共同；共有___________________2.作为……开始___________________3.(从……旁)走过___________________4.因此；结果___________________5.实际上；事实上___________________6.在……的帮助下___________________7.处理___________________8.看守，监视___________________watchoverincommonbeginasgobyasaresultinrealitywiththehelpofdealwith9.从那时起__________________10.与……分享__________________11.atechnologicalrevolution___________12.artificialintelligence_______________13.adevotedfriend__________________14.inaway__________________15.afterall__________________毕竟fromthenonshare...with...技术革命人工智能一位忠诚的朋友在某种程度上16.acalculatingmachine_______________17.makegooduseof_______________18.downloadinformationfromtheInternet______________19.electronicbrain______________20.winsecondplace______________赢得第二名计算机器充分利用从网络下载信息电脑；电子计算机Ⅰ.单词拼写1．Somethingisboundtohappenonewayoranothertoendtheconflictorstheproblem.2．Aredlightisusuallyasofdanger.3．Theprocessofapplyingforpassportshasbeen(简化)．4．Theywonthegamebythreegtoone.5．Imeanhe'saniceenoughguy—he'sjustnotmy(类型)．6．Fromhisroom,hecan(探索)theworld.olveignalsimplifiedoalstypeexplore第3讲│课前热身7．P,Ithinksheisaverygoodwoman,butyoumaynotagree.8．Unexpecteddifficultiesainthecourseoftheirexperiment.9．Hewouldgoinandseea.10．Robotscanalsobecalledaintelligence.ersonallyrosenyhowrtificial第3讲│课前热身Ⅱ.完成短语1．从……时起from…a2．在某种程度上away3．处理，对付dealh4．结果aaresult5．毕竟，终究afterl6．监视，看守watchroninwithasalloverⅢ.完成句子1．一年又一年过去了，电脑被制造得越来越小。Astheyearshave,computershavebeenmadesmallerandsmaller.2．在老师的帮助下，我们按时完成了实验。,wefinishedtheexperimentontime.3．从某种程度上看，我的程序员好比是我的教练。，myprogrammerislikemycoach.4．那个学生为他的迟到编造了一个借口。Thestudent.5．我们应该避免以貌取人。Weshouldavoidjudgingpeople.gonebyWiththehelpofourteacher/Withourteacher'shelpInawaymadeupanexcuseforhisbeinglatebytheirappearances1.commonadj.共同的，普遍的；常见的Thecommonmanineverycountryisanxiousforworldpeace.每个国家的老百姓都渴望世界和平。Snowiscommonincoldcountries.在寒冷的国家雪是常见的。常用结构：incommon共有，公用（在句中多作状语）havenothing/little/alot/somethingincommon(with)....与……没有/很少/许多/有些共同之处incommonwith和……一样commonsense常识【即学即练】完成句子①我和简毫无共同之处。Ihavenothing__________________Jane.②她已和许多人一起申请参加训练。__________________manyothers,sheappliedforatrainingplace.答案:①incommonwith②Incommonwithvt.简化；使简易simpleadj.简单的；容易的simplyadv.简单地；容易地；只，仅仅；朴素地第3讲│单词点睛【活学活用】(1)你给孩子们讲解时要设法讲得简单明了。forthechildren.(2)地震后，我们用砖和树枝搭成一个简陋的避难所。Aftertheearthquake,weusebricksandbranchesoftrees.Trytosimplifyyourexplanationtoformasimpleshelter1.原句：IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.我发育缓慢，差不多到了两百年之后，查尔·巴比奇才把我制成了一台分析机。(L3，P18)句型：Ittakessometimebefore...过了多久才……⑴一份杂志要经过几年才会开始赚钱。__________________________amagazinestartstomakemoney.⑵过了很长一段时间那场大火才渐渐熄灭。________________________thebigfirediedout.仿写：请将下列句子译成英文。IttakesseveralyearsbeforeIttookalongtimebefore⑶最早的电话并不受人欢迎，过了很长一段时间人们才开始租用或购买电话。Theearliesttelephoneswerenotpopularand______________________peoplebegantohireorbuythem.ittookalongtimebefore2.Astimewentby，Iwasmadesmaller.随着时间的流逝，我被做得更小。(L16，P18)句型：Astimewentby，...随着时间的流逝，……⑴随着时间的推移，我们相信一切都会更美好。Wearesurethateverythingwillbebetter___________________________.⑵随着时间的推移，我们国家会越来越发达。_____________________，ourcountrywillbecomemoreandmoredeveloped.仿句：完成句子。Astimegoesbyastimepasses/goesby⑶春去秋来，当年的小屁孩“黑龙”已经出落成仪表堂堂的大小伙子了。_______________________________，thelittle-notedkidBlackDragonhadgrownuptoadistinguishedlookingyoungman.Astimewentby/Withtimegoingby【课文原句】AsaresultItotallychangedmyshape.(课本P18)多用来说明前面的事情带来的结果，或指原因导致的结果。以插入语的形式出现，在句中作状语。asaresultof作为……的结果，由于……withoutresult无效地，毫无结果地resultfrom由于，起于resultin导致，终于造成……的结果【温馨提示】在asaresult中，a通常不能换作the；但在asaresultof中，可使用the，即astheresultof。结果，因此第3讲│短语储存【活学活用】(1)因为下雨，我们昨天没去上课。Itrainedyesterday..＝Wedidn'tgotoclass.(2)他一直努力找工作，可直到现在仍毫无结果。Hehastriedhardtofindajob,untilnow.(3)全球变暖是燃烧石油等矿物燃料引起的，从而导致了温室气体被排放到大气中。Globalwarmingfossilfuels,suchaspetroleumproducts,thereleaseofgreenhousegasintotheatmosphere.Asaresult,wedidn'tgotoclassasaresultoftherainyesterdaywithoutresultresultsfromtheburningofresultingin第3讲│句型透视AndmymemorybecamesolargethatevenIcouldn’tbelieveit!第3讲│句型透视【句式分析】这是一个so…that…引导的结果状语从句，在此句型中，so是副词，其后跟形容词或副词，that后跟结果状语从句。第3讲│句型透视【温馨提示】(1)如果名词前为alotof等，则用such…that…。如：ThereweresuchalotofpeopletherethatIhadtositatthebackofthelecturehall.那里人很多，我只好坐在大厅的后面。第3讲│短语储存(2)so…that…中的so放在句首时，通常采用部分倒装。如：Socleverastudentwashethathewasabletoworkoutallthediffi