必修二第三單元WhoAmI省公開課金獎全國賽課一等獎微課獲獎?wù)n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鍵盤mouse鼠標(biāo)monitor顯示器screen屏幕speaker音箱CanyougiveustheEnglishnamesofacomputercomponents(組件)?

主機(jī)host10/63networkwebsite

homepagevirus

hackerdownloaduploadusernamepassword

program

softwarehardwaredesktopclick網(wǎng)絡(luò)網(wǎng)站

主頁病毒黑客下載上傳用戶名密碼程序軟件硬件桌面點(diǎn)擊Let’slearnsomewordsabouttheInternet!11/63EarliestcomputerAnalyticalMachineNowadaysHowdoesitchange?12/63Reading:

WhoamI?13/63Pre-readingWhoamI?Whatwillthespeakertellusabout?Predict14/63calculatingmachineanalyticalmachinecardwithholestechnologicalrevolutionintelligenceartificialintelligenceuniversalmachinemathematicalproblemsmemorytransistorWorldWideWebapplication計(jì)算機(jī)器分析機(jī)穿孔卡科技革命智力人工智能通用機(jī)器數(shù)學(xué)問題存放容量晶體管萬維網(wǎng)應(yīng)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…h(huán)avebeentold.When?lonelyIthadn’tbeenchangeduntiltheearly1960s.How?…gavemeafamilyconnectedbyanetwork…sharemyknowledgewithothersthroughtheWorldWideWeb19/63Para3:Sincethe1970smanynewapplicationshavebeenfoundforme.What?communicationfinancetraderobotsmakemobilephoneshelpwithmedicaloperationsspacerocketsexploretheMoonandMarsGoaltoprovidehumanswithalifeofhighqualityHappinessadevotedfriendandhelperofthehumanraces20/63Present-dayandfuturerobots？21/63P17incommon共同，共有commonsense常識havenothing/little/alotincommon有……共同之處P18beginas

作為…而開始simplifydifficultsums簡化一些復(fù)雜數(shù)學(xué)題

asananalyticalmachine作為一臺分析機(jī)beprogrammedby被制成程序

beconsidered(as)被認(rèn)為atechnologicalrevolution一次技術(shù)革命

artificialintelligence人工智能

workasauniversalmachine成為一臺“通用機(jī)器”solvemathematicalproblems處理數(shù)學(xué)難題

fromthenon從那時起growrapidlybothinsizeandinbrainpower在體積和腦容量方面快速成長

aslargeas..和..一樣大

IwonderifIwouldgrowanylarger.我不知道是否還會長得更大

astimegoesby伴隨時間推移

bestored被存放

asaresult所以，結(jié)果so…that…如此..以致于..bymyself獨(dú)自地22/631.共同，共有2.有……共同之處3.簡化一些復(fù)雜數(shù)學(xué)題4.被制成程序5.被認(rèn)為6.技術(shù)革命7.人工智能8.從那時起9.在體積和腦容量方面快速成長10.伴隨時間推移11.被存放12.所以，結(jié)果13.獨(dú)自地14.和其它人分享我知識15.我目標(biāo)是給人類提供高質(zhì)量生活incommonhavenothing/alotincommonsimplifydifficultsumsbeprogrammedbybeconsidered(as)technologicalrevolutionartificialintelligencefromthenongrowrapidlybothinsizeandinbrainpowerastimegoesbybestoredasaresultbymyselfsharemyknowledgewithothersMygoalistoprovidehumans.with

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

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

Mygoalistoprovidehumanswith

alifeofhighquality.我目標(biāo)是給人類提供高質(zhì)量生活providesb.withsth.=providesth.forsb.給某人提供某物

befilledwithhappiness=befullofhappiness充滿了幸福感adevotedfriendandhelperofthehumanrace是人類忠實(shí)朋友和助手24/631.WherecanI__________(下載)theexercisesfromtheInternet?2.Moreproblemslikethoseatthenuclearpowerplantarecertainto______(出現(xiàn)).3.Itisjustherchildhoodexperiencesthataffecther____________(性格)andlaterlife.4.Theyachievedtheir_____(目標(biāo))ofincreasingsalesbyfivepercent.5.Itissuchahardproblemthatitisimpossibleformeto_______(處理).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__________(下載)theexercisesfromtheInternet?2.Moreproblemslikethoseatthenuclearpowerplantarecertainto______(出現(xiàn)).3.Itisjustherchildhoodexperiencesthataffecther____________(性格)andlaterlife.4.Theyachievedtheir_____(目標(biāo))ofincreasingsalesbyfivepercent.5.Itissuchahardproblemthatitisimpossibleformeto_______(處理).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情態(tài)動詞+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.類型，品種；模范；樣式vt.打字；測定（血等）類型vi.打字bloodtypes打字打字機(jī)31.從某一角度看；在某種程度上

insomewayallthewaybythewaybywayofinthiswayinnoway inthewayNoway!onone'sway/thewayto inthiswaycanyoushouldyouintheway32/6333.出現(xiàn)，發(fā)生，起因于arosearisen出現(xiàn)；發(fā)生；起身，起床由……而引發(fā)，由……而產(chǎn)生,從……中產(chǎn)生arisefromarisefrom

喚醒，激起arousedaroused升起，起身，增加，上升roserisen舉起，喚起，提升，喂養(yǎng)raisedraised34.在…幫助之下

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

33/6335.電子

發(fā)電機(jī)

電燈

電機(jī)工程36.外表，出現(xiàn)appearallowanceguidanceassistanceperformance37.性格，特點(diǎn)characteristic38.處理；安排；對付；敘述；談?wù)揾owwhat

withthehelpofhowtodealwith=whattodowith處理對待包括34/6339.看管,監(jiān)視fromnowonwatchover40.頑皮，調(diào)皮；不聽話41.外甥女，侄女

侄子堂兄妹，表姐妹42.v.寵壞；溺愛；破壞；腐壞；使索然無味n.戰(zhàn)利品；獎品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處處，處處workout處理；算出findoutabout搞清楚usedtodownloadinformation過去經(jīng)常下載信息

makegooduseof充分利用allovertheworld全世界inreality實(shí)際上

P21unknownvirus未知病毒

P22signaltosb.todosth.示意某人做某事haveagoodshotforagoal射了一個好球winsecondplace贏得第二名anewtypeofprogram一個新型程序

encouragesb.todosth.勉勵某人做某事bedeterminedtodosth.下決定做某事inaway有點(diǎn)兒，在某種程度上

programsb.withsth.用某物給某人編程序preparetodosth.準(zhǔn)備做某事playagainstsb.與某人競爭withthehelpofsb.=withone’shelp在某人幫助之下

P24mopthefloors拖地how…dealwith=what…dowith怎樣處理

watchovermynaughtyniece照看我調(diào)皮侄女helpsb.withsth.幫助某人做某事spoilmyfreetime破壞我空閑時間

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