【步步高学案导学设计】-学年高中英语Unit3ComputersPeriodOneWarmingUp&Reading课时作业新人教版必修2Ⅰ.用适当的介、副词填空1．________timeIhavebeenchangedquitealot.2．Ibegan________acalculatingmachine________France________1642.3．AfterIwasprogrammed________anoperatorwhousedcards________holes，Icould“think”logicallyandproduceananswerquickerthananyperson.4．Fromthen________，Igrewrapidlyboth________sizeand________brainpower.5．Astimewent________，Iwasmadesmaller.6．Firstitwasstored________tubes，then________transistorsandlater________verysmallchips.7．ButIwasalwayssolonelystandingthere________myself，until________theearly1960stheygavemeafamilyconnectedbyanetwork.8．Iwasabletosharemyknowledge________others________theWorldWideWeb.9．________the1970smanynewapplicationshavebeenfound________me.10．Anyhow，mygoalistoprovidehumans________alife________highquality.Ⅱ.佳句翻译与仿写1．AlthoughIwasyoungIcouldsimplifydifficultsums.翻译________________________________________________________________________仿写(1)虽然下着雨，但我们还是去那儿了。________________________________，wewentthere.(2)虽然他是个孩子，但他知道得很多。________________________________________________________________________2．IdevelopedveryslowlyandittooknearlytwohundredyearsbeforeIwasbuiltasananalyticalmachinebyCharlesBabbage.翻译________________________________________________________________________________________________________________________________________________仿写(1)过了三天他才回来。________________________________________________________________________(2)不久我们就会习惯新的学校生活。________________________________wegetusedtothenewschoollife.3．Astimewentby，Iwasmadesmaller.翻译________________________________________________________________________仿写(1)随着时间的推移，他好像变得越来越困惑了。________________________________，heseemstobecomemoreandmoreconfused.(2)我们进这所大学已三年了。________________________________________sincewecametothisuniversity.4．AndmymemorybecamesolargethatevenIcouldn’tbelieveit!翻译________________________________________________________________________________________________________________________________________________仿写(1)外面天气太冷了，我们不得不停止比赛。________________________________________________________________________(2)他是一位如此好的老师，我们大家都尊敬他。________________________________________________________________________5．Anyhow，mygoalistoprovidehumanswithalifeofhighquality.翻译________________________________________________________________________仿写(1)他的愿望是在不久的将来买一辆汽车。________________________________________________________________________(2)这本词典对学生很有价值。Thisdictionary____________________________tostudents.Ⅲ.单项填空1．In1936myrealfather，AlanTuring，wroteabookabouthowIcouldbemadetoworkasa“universalmachine”to________anydifficultmathematicalproblem.A．imagineB．ignoreC．solveD．think2．Bythe1940sI________aslargeasaroom，andIwonderedifIwouldgrowanylarger.A．havegrownB．amgrowingC．hadgrownD．grew3．________，Iwasmadesmaller.A．AstimegoingbyB．AstimewentbyC．WithtimepassedbyD．Withtimewentby4．FirstasaPC(personalcomputer)andthenasalaptop，I________inofficesandhomessincethe1970s.A．hadusedB．haveusedC．hadbeenusedD．havebeenused5．Overtimemymemoryhasdevelopedsomuch________，likeanelephant，Ineverforgetanyt...
