必修二第三单元WhoAmI省公开课金奖全国赛课一等奖微课获奖课件

Unit3ComputersReading

1/63Whatarethey?First,let’splay

agame!2/63

Withthedevelopmentofscienceandtechnology,manynewthingsappearinhumanbeing’slife.Let’sguesswhattheyare:3/631.Withmeyoucanwatchdifferentprogrammesjustathome.I’mamachinethathasascreenwithmovingpictures

andsounds.Butwatchingmetoomuchisbadforyoureyes.TelevisionWhoAmI?4/632.Iamamachinewhichisagoodhelperindoinghousework.Icanwashclothesforpeople.washingmachineWhoAmI?5/633.Amachinethatyouusetotalktootherpeopleeveninafar-awayplace.Noweachofusoftenhasone.mobilephoneWhoAmI?6/634.Itisamachine,whichyoucanusetotypeyourhomework,drawpictures,playgames,watchmovies,listentomusic,communicatewithyourfriends,gatherinformation…computer/laptopWhoAmI?7/63Theusagesofacomputersearchforinformationlistentomusicwatchmoviesplaygamesdoshoppingcommunicatewithfriends……8/63Howtomakegooduseofacomputer?start030″60″Theadvantage/disadvantageis…As/Since…,Ithink…Ithink/don’tthinkthat..First…second…Ithink…because…Personally,…Youradviceonhowtomakegooduseofacomputer9/63keyboard键盘mouse鼠标monitor显示器screen屏幕speaker音箱CanyougiveustheEnglishnamesofacomputercomponents(组件)?

主机host10/63networkwebsite

homepagevirus

hackerdownloaduploadusernamepassword

program

softwarehardwaredesktopclick网络网站

主页病毒黑客下载上传用户名密码程序软件硬件桌面点击Let’slearnsomewordsabouttheInternet!11/63EarliestcomputerAnalyticalMachineNowadaysHowdoesitchange?12/63Reading:

WhoamI?13/63Pre-readingWhoamI?Whatwillthespeakertellusabout?Predict14/63calculatingmachineanalyticalmachinecardwithholestechnologicalrevolutionintelligenceartificialintelligenceuniversalmachinemathematicalproblemsmemorytransistorWorldWideWebapplication计算机器分析机穿孔卡科技革命智力人工智能通用机器数学问题存放容量晶体管万维网应用15/631.Whoisthespeakerinthisstory?

2.What’sthemainideaofthispassage?A.Thedevelopmentofcomputers.B.Thedevelopmentanduseofcomputers.C.Amachinewhichissimple-minded.D.Computersmayreplacehumanbeings.Acomputer.Skimming16/631.Thesechangesonlybecamepossibleasmymemoryimproved.2.Sincethe1970smanynewapplicationshavebeenfoundforme.3.OvertimeIhavebeenchangedquitealot.Para1:Para2:Para3:Matchthemainideasandtheparagraphs.17/63TimeEvents16421822__________________wasmadebyCharlesBabbage.AlanTuringwrotethatthecomputercouldworkas_____________.Fromthenon,itgrewrapidlybothin__________________.1940s1970s1936Thecomputerhadgrownaslargeas______,which______mydesigners.Thecomputerbeganas________________.

acalculatingmachinearoomsizeandinbrainpowerTheanalyticalmachineuniversalmachineworriedPara1:OvertimeIhavebeenchangedquitealot._____________,Iwasmadesmaller.Firstasa____andthenasa_____.AstimewentbyPClaptop18/63Para2:Thesechangesonlybecamepossibleasmymemoryimproved.Where?first—tubes

then—transistorslater—chipsAsaresult,Itotallychangedmy_____.shapesmaller??larger/strongerOvertime…havebeentold.When?lonelyIthadn’tbeenchangeduntiltheearly1960s.How?…gavemeafamilyconnectedbyanetwork…sharemyknowledgewithothersthroughtheWorldWideWeb19/63Para3:Sincethe1970smanynewapplicationshavebeenfoundforme.What?communicationfinancetraderobotsmakemobilephoneshelpwithmedicaloperationsspacerocketsexploretheMoonandMarsGoaltoprovidehumanswithalifeofhighqualityHappinessadevotedfriendandhelperofthehumanraces20/63Present-dayandfuturerobots？21/63P17incommon共同，共有commonsense常识havenothing/little/alotincommon有……共同之处P18beginas

作为…而开始simplifydifficultsums简化一些复杂数学题

asananalyticalmachine作为一台分析机beprogrammedby被制成程序

beconsidered(as)被认为atechnologicalrevolution一次技术革命

artificialintelligence人工智能

workasauniversalmachine成为一台“通用机器”solvemathematicalproblems处理数学难题

fromthenon从那时起growrapidlybothinsizeandinbrainpower在体积和脑容量方面快速成长

aslargeas..和..一样大

IwonderifIwouldgrowanylarger.我不知道是否还会长得更大

astimegoesby伴随时间推移

bestored被存放

asaresult所以，结果so…that…如此..以致于..bymyself独自地22/631.共同，共有2.有……共同之处3.简化一些复杂数学题4.被制成程序5.被认为6.技术革命7.人工智能8.从那时起9.在体积和脑容量方面快速成长10.伴随时间推移11.被存放12.所以，结果13.独自地14.和其它人分享我知识15.我目标是给人类提供高质量生活incommonhavenothing/alotincommonsimplifydifficultsumsbeprogrammedbybeconsidered(as)technologicalrevolutionartificialintelligencefromthenongrowrapidlybothinsizeandinbrainpowerastimegoesbybestoredasaresultbymyselfsharemyknowledgewithothersMygoalistoprovidehumans.with

alifeofhighquality.23/63sharemyknowledgewithothers和其它人分享我知识

beputinto被放在…里面besenttoexplorethemoonandmars被放置在航空火箭里去探测月球和火星

Mygoalistoprovidehumanswith

alifeofhighquality.我目标是给人类提供高质量生活providesb.withsth.=providesth.forsb.给某人提供某物

befilledwithhappiness=befullofhappiness充满了幸福感adevotedfriendandhelperofthehumanrace是人类忠实朋友和助手24/631.WherecanI__________(下载)theexercisesfromtheInternet?2.Moreproblemslikethoseatthenuclearpowerplantarecertainto______(出现).3.Itisjustherchildhoodexperiencesthataffecther____________(性格)andlaterlife.4.Theyachievedtheir_____(目标)ofincreasingsalesbyfivepercent.5.Itissuchahardproblemthatitisimpossibleformeto_______(处理).6.Moneydoesnotalwaysbring__________(幸福).7.ThesechangesareduetoanincreaseinthecarbondioxideintheatmospheresincethebeginningoftheIndustrial____________(革命).25/638.Thereisanotherkindofbeautythathasnothingtodowith__________(外貌)，butcomesfromtheheart.9.Afterthepresidentmadeanofficialannouncement，heexpressedhis__________opinion.__________speaking，Iagreedwithhisopinion.(personal)10.Iwouldliketo_____forthejobadvertisedinthenewspaper，soIhavesentmy_________beforeJuly20,.(apply)11.Canyousaythatdolphinsaremuchmore________thanotheranimals?Well，theyareanimalsofhigh____________andtheycancommunicate.(intelligent)26/631.WherecanI__________(下载)theexercisesfromtheInternet?2.Moreproblemslikethoseatthenuclearpowerplantarecertainto______(出现).3.Itisjustherchildhoodexperiencesthataffecther____________(性格)andlaterlife.4.Theyachievedtheir_____(目标)ofincreasingsalesbyfivepercent.5.Itissuchahardproblemthatitisimpossibleformeto_______(处理).6.Moneydoesnotalwaysbring__________(幸福).7.ThesechangesareduetoanincreaseinthecarbondioxideintheatmospheresincethebeginningoftheIndustrial____________(革命).downloadarisegoalcharactersolvehappinessRevolution27/638.Thereisanotherkindofbeautythathasnothingtodowith__________(外貌)，butcomesfromtheheart.9.Afterthepresidentmadeanofficialannouncement，heexpressedhis__________opinion.__________speaking，Iagreedwithhisopinion.(personal)10.Iwouldliketo_____forthejobadvertisedinthenewspaper，soIhavesentmy_________beforeJuly20,.(apply)11.Canyousaythatdolphinsaremuchmore________thanotheranimals?Well，theyareanimalsofhigh____________andtheycancommunicate.(intelligent)personalPersonallyapplyapplicationintelligentintelligenceappearance28/63is/am/arebeingdoneExercise4:isbeingwashedisbeingpaintedarebeingmendedhas/havebeendoneExercise5:havebeencompletedislockedhavebeenfinished情态动词+bedoneExercise6:canbeusedshouldbecleanedmustbewatered29/6315BDACC610CBBCB1115BDBBA1619DBBD1.willbebuilt2.isbeingdiscussed3.isspoken4.hasnotbeenfound5.werecut6.aretold7.mustbesent8.aresold9.aremadearemade10.betaken11.iscleaned12.beseen13.havebeenwatered14.sells15.hasbeen16.smells17.isdancing30/631.Dogrow2.isgiventome3.soonis4.willbesung(sing-sang-sung)5.needn’tbedone6.isusedfor7.wasmadetodo8.isbeingwatched9.Wasbuilt10.havebeensold11.iscalled①.把bedone改成do②.在listened后面加to③.在remembered前面加is④.把issounded改成sounds⑤.把who改成whom31/6331.n.类型，品种；模范；样式vt.打字；测定（血等）类型vi.打字bloodtypes打字打字机31.从某一角度看；在某种程度上

insomewayallthewaybythewaybywayofinthiswayinnoway inthewayNoway!onone'sway/thewayto inthiswaycanyoushouldyouintheway32/6333.出现，发生，起因于arosearisen出现；发生；起身，起床由……而引发，由……而产生,从……中产生arisefromarisefrom

唤醒，激起arousedaroused升起，起身，增加，上升roserisen举起，唤起，提升，喂养raisedraised34.在…帮助之下

helpsb.withsth./helpsb.(to)dosth./assistsb.withsth./assistsb.todosth./assistsb.indoingsth.Withthehelpofhisfriendshelpcryinghelpadmirehiscourage

33/6335.电子

发电机

电灯

电机工程36.外表，出现appearallowanceguidanceassistanceperformance37.性格，特点characteristic38.处理；安排；对付；叙述；谈论howwhat

withthehelpofhowtodealwith=whattodowith处理对待包括34/6339.看管,监视fromnowonwatchover40.顽皮，调皮；不听话41.外甥女，侄女

侄子堂兄妹，表姐妹42.v.宠坏；溺爱；破坏；腐坏；使索然无味n.战利品；奖品aspoiltchild(offortune)spoilherchild35/63ANDY–THEANDROIDReadingWhoisAndy?36/63AndyisAndyisAndyisAndycanAndy’scomputerchips…partofanandroidfootballteam.asbigasahuman.Infact,Andylookslikeonetoo.astrikeronthefootballteam.runveryfast.helphimtomoveandthinklikeahuman.havetolearnedtosignal

tomyteammatesincomputerlanguagetogiveme…WhoisAndy?37/63Andy’scompetitionThefirst:InNagoya,JapanseveralyearsagoLastyear;Seattle,WashingtonintheUSAwonsecondplaceWhy?Personally,cheated?Theyhaddevelopedanewtypeofprogramjustbeforethecompetition.1.Weencourageourprogrammertoimproveourintelligence.2.Wearedeterminedtocreateanevenbettersystem.coachSheprogramsuswithallthepossiblemoves.Shepreparesreliablemovestouseifanewsituationarises.Guidance,How?How?What’stheresult?38/63TheresultIcanmakeupnewmoviesusingmy“artificialintelligence”.Withthehelpoftheelectronicbrainwhichneverforgetsanything,39/631ReadthepassagecarefullyandfillinthefileforAndy.Name:________Appearance:_________________________Size:____________________________Character:____________________Andysmallwomanwithfourarmssameheightasaten-year-oldpatientandkind40/63Ability:_____________________________________________________________________________________Job:_________________canfinishreadingsomebooksinafewminutesandprintouttheinformationwhenneededhomeworkhelper41/63P20fromplacetoplace处处，处处workout处理；算出findoutabout搞清楚usedtodownloadinformation过去经常下载信息

makegooduseof充分利用allovertheworld全世界inreality实际上

P21unknownvirus未知病毒

P22signaltosb.todosth.示意某人做某事haveagoodshotforagoal射了一个好球winsecondplace赢得第二名anewtypeofprogram一个新型程序

encouragesb.todosth.勉励某人做某事bedeterminedtodosth.下决定做某事inaway有点儿，在某种程度上

programsb.withsth.用某物给某人编程序preparetodosth.准备做某事playagainstsb.与某人竞争withthehelpofsb.=withone’shelp在某人帮助之下

P24mopthefloors拖地how…dealwith=what…dowith怎样处理

watchovermynaughtyniece照看我调皮侄女helpsb.withsth.帮助某人做某事spoilmyfreetime破坏我空闲时间

42/63Para.3Topicsentence:Supportingdetails:

communicationsfinance

Sincethe1970smanynewapplicationshavebeenfoundforme.traderobotsmobilephonesmedicaloperationsspacerocketsprovidingalifeofhighquality43/63AlanTuringcalculatingmachinePC(desktop/notebook)________machine________machineLaptopcompletingthechartbelow.CharlesBabbageThe“father”(inventor)Thehistoryofcomputeranalyticaluniversal44/63Para.3

Findsomeapplicationsforthetopicsentencein1minute.

Topicsentence:

Sincethe1970smanynewapplicationshavebeenfoundforme.45/63

communicationsfinancetraderobotsmobilephonesmedicaloperationsspacerocketsexploringtheMoonandMarsAnyhow,mygoalisto

provide

humans

withalifeofgoodquality.46/63summaryTodaywehavelearntthehistoryanddevelopmentofcomputers.2.Meanwhileyoualsoknowhowwidelycomputersareusedinourlives.47/63Ibeganasa__________________in1642inFrance.In1822Iwasbuiltasan_________________.Thenin1936AlanTuringwroteabookandbuilta________________.Astheyearshavegoneby,Ihavebeenmade_______and________butIbecame_________and_________.calculatingmachineanalyticalmachinemachineuniversalsmallersmallerclevererquicker

Retellthetextbyfillingthefollowingblanks.48/63Inthe______theygavemeafamilyconnectedbya________.Nowpeoplecallitthe________.Ihavebeenusedin______and______sincethe1970s.SoIbecamePC.Sincemy_____Ihavetrulybeenbuilttoservethe___________.network1960sInternethumanraceofficeshomesbirth49/63Homework1.Readth