高职国际英语book2-unit3-课件

1.Astheyearhavegoneby,Ihavebeenmadesmallerandsmaller.2.Awrist-wornPChasbeeninventedrecently.3.Manynewbuildingshavebeenbuiltintheschoolsince1990.4.Anewlibraryhasalreadybeenbuiltinthehighschool.5.Thehouseshavebeendestroyedbythestorm.6.Severalsoldiershavealreadybeenkilledintheconflict.,Dotheunderlinedpartshavesomethingincommon?,Discovering:,1构成：主动语态被动语态现在完成时have/hasdoneHehasbeensenttostudythenewtechnologyinthecompany.Thedirtyclotheshavenotbeenwashed.Havethewindowsbeencleaned?Howmanyshoppingcentershavebeenbuiltinthiscity?,ThePresentPerfectPassiveVoice（现在完成时的被动语态）,have/hasbeendone,Learningthestructure:,只有及物动词才有被动语态，不及物动词（词组）没有被动语态,如:happen,takeplace,die,appear,disappear,fail,remain,lie,last,sit,stand,breakout,cometrue,belongto,ChangethefollowingsentencesintothePresentPerfectPassiveVoice.,Recentlywehaveboughtanewpersonalcomputer.Wehaveusedthecomputereverydaysinceweboughtit.WehavejustjoinedourcomputertotheInternet.However,wehavefoundmanyproblemswithit.Sowehavedecidedtoaskaprofessionalmantofixit.Soonhehasfixedthecomputer.HehasbuiltaPCwaywewanted.Howexcitedweare!ThesedayswehavewrittenalotofE-mailsonthecomputer.Wehavedecidedtowriteareportaboutthepositiveandthenegativeeffectsofusingcomputers.,Grammar(1)单项填空1-5CDDBD6-10.BBDBD改错1.Apersonalcomputerhasbeenboughtbyus.2.Manyproblemshavebeenfoundwithournewcomputer.5.Thecomputerhasbeenusedeverydaysinceweboughtit.4.ItssaidthatthisbookhasbeentranslatedintoChinese.5.Thenewtheaterhasbeendesignedrecently.,_timeIhavebeenchangedalot.Icould_difficultsumswhenIbegan_acalculatingmachine.AfterIwasprogrammedbyanoperator,Icouldthink_andproduceananswerquickerthananyperson.Atthattimeitwasconsidereda_revolution.In1936,Icouldsolvedifficultproblemsasa_machine.Fromthenon,mymemoryhasdevelopedsomuch_Ineverforget_Ihavebeentold.Sincethe1970s,manynew_havebeenfoundforme.Forexample,IhavebeensenttoexploretheMoon._,mygoalistoprovidehumans_alife_highquality.,Summary,Over,simplify,as,logically,technological,universal,that,anything/what,applications,Anyhow,with,of,计算器技术革命作为万能机,通用机器人工智能从那时开始解决数学难题随着时间的流逝储藏在在规模和智力上后来通过网络结果20世纪60年代初为.提供高质量的生活充满,Usefulexpressions,calculatingmachinetechnologicalrevolutionworkasuniversalmachinepersonalintelligencefromthenonsolvemathematicalproblemsastimegoesbybestoredininsizeandbrainpowerlateronthroughtheworldwidewebasaresultintheearly1960sprovide-withhighqualityoflifebefilledwith-,Fillintheblankswiththerightformoftheword,1.TheymadeJingangshanthebasefortheir_work.(revolution)2.Its_amatteroftime,andtimealonewilltell.(simplify)3.Dontalwaysrelyonyour_todoupallthesum.(calculate)4.Theyfailedtofindthe_totheproblem.(solve)5.Some_wenttothesouthpoletoexploreit.(explore)6.Whatsthe_numberthatyouaddupto?(totally)7.Theyear2008sawanother_crisisinAmerica.(finance),revolutionary,simply,calculator,solution,explorers,total,financial,Period2,Withthe_(technology)revolution,Computers_(total)changedpeopleslife.Nowadays_(person)computershavebeenusedalotatofficesandhomes,bringinggreatconvenience.Theycanthink_(logical)andfind_(solve)tosomedifficultproblemsthatpeoplecant.Recently,peoplehavebeenfindingmanynew_(apply)forit,suchasinthe_(explore)oftheuniverse.In_(real),nootherthingsascomputershavebroughtsomuchinfluencetoushumanbeings.,Canyoucompletemypassagewiththerightformofthewordsyoulearnedjustnow?,technological,totally,Personal,logically,solution,applications,exploration,reality,重点句型模仿,1.IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.仿写：三个月后他才病愈恢复健康。_2.Bythe1940sIhadgrownaslargeasaroom,andIwonderifIwouldgrowanylarger.仿写：到2003年，那家公司已经发展成为一个跨国(multinational)公司。_,Ittooknearly3monthsbeforeherecovered.,By2003,thecompanyhaddevelopedasamultinationalcompany.,3.Astimewentby,Iwasmadesmaller.仿写：随着时间的推移，她越来越想家了。_4.Ihavealsobeenputintorobotsandusedtomakemobilephonesaswellashelpwithmedicaloperations.仿写：你不可能叫她既照顾孩子又做家务。_5.InthiswayIcanmakeupnewmovesusingmy“artificialintelligence”.仿写：我们通常用手机保持联系。_,Astimewentby,shebecamemorehomesick.,Youcanthavehertakecareofchildrenaswellasdohousework.,Weusuallykeepintouchusingmobilephones.,篇章翻译,_,wehumanracearenowlivingamuchhappierlife_.Taketheinventionofthecomputer_,it_helpsus_difficult_problems_youcancommunicatewithyourteammatesonyourbusinessbythenetwork.Besides,itcantaketheplaceofusto_manydangeroussituationsunderthecontrolofthe_.Withtheauthorities_,thetechnologycan_ourshortcomingsandhelpusdolotsofthings.,Withthehelpofscienceandtechnology,thaneverbefore,asanexample,notonly,solve,mathematical,butalso,dealwith,operators,watchingover,makeupfor,随着时间的推移，网络越来越便利,并且在我们的日常生活中也变得越来越重要。我们可以利用网络收发信息，买卖商品等。从某种意义上说，网络改变了我们传统的生活方式。但是,网络的使用中也出现了很多问题。许多人的生活受到了打扰；很多学生沉迷于网络游戏，导致他们的学习和身体都受到了伤害。我认为，只要正确利用好网络这个工具，网络的优点将远大于缺点。,基础写作,随着时间的推移便利从某种意义上说生活方式出现了很多问题打扰沉迷于导致伤害我认为远大于,astimegoesby/withtimegoingbyconveniet/haveaccesstoinawaylifestylearisemanypromblemsdisturb/affectbe/getaddictedtoleadto/resultindoharmtopersonallyspeakingfaroutweigh,1.随着时间的推移，网络越来越便利,并且在我们的日常生活中也变得越来越重要。,Astimegoesby,theInternetbecomesmoreandmoreconvenient。,TheInternetplaysanimportantroleinourdailylife.,Astimegoesby,peoplenowhaveeasyaccesstotheInternet,whichplaysanimportantroleinourdailylife.,2.我们可以利用网络收发信息，买卖商品等。从某种意义上说，网络改变了我们传统的生活方式。,Insomeway,theInternethaschangedourtraditionallifestyle.,Wecansendandgetinformationaswellassellandbuyitemsonline.,Insomeway,theInternethaschangedourtraditionallifestyle,becausewecandoanumberofthingsontheInternetnow,suchassendingandgettinginformationaswellassellingandbuyingitems.,3.网络的使用中也出现了很多问题。,ProblemswillalsoarisewhenweusetheInternet.,4.许多人的生活受到了打扰；很多学生沉迷于网络游戏，导致他们的学习和身体都受到了伤害。,Manypeopleslivesaredisturbed/badlyaffected.Manystudentswillgetaddictedtoon-linegames.,Itresultsingreatharmtotheirstudiesandtheirhealth.,Manypeopleslivesaredisturbed,andmanyastudentwillgetaddictedtoon-linegames,whichresultsingreatharmtotheirstudiesandtheirhealth.,5.我认为，只要正确利用好网络这个工具，网络的优点将远大于缺点。,IthinktheadvantagesoftheInternetfaroutweighofi