高中英语Unit3Computers每课一练1(人教版必修二).docx

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1、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯名校名推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯Unit3Computers每课一练1（人教版必修二）基础落实Ⅰ.课文理解1．“I”inthepassagerefersto________.A．aTVsetB．acomputerC．aradioD．theInternet2．Howoldisthecomputer?A．Over370yearsold.B．About270yearsold.C．About170yearsold.D．About470yearsold.3．Wh

2、enwasthecomputerthebiggest?A．In1642.B．In1936.C．Inthe1940s.D．Inthe1970s.4．Whathappenedtothecomputerinthe1960s?A．Itwasputintorobotsandusedtomakemobilephones.B．Itwasgivenafamilyconnectedbyanetwork.C．Itbegantobeusedintheoffices.D．Itbegantobeputintospacerockets.5．

3、Whichistherightorderaccordingtotime?a．Thecomputerwasconnectedwithothercomputers.b．AlanTuringwroteabookaboutthecomputer.c．ThecomputerhasbeensenttoexploretheMoonandMars.d．Thecomputerbegantosimplifydifficultsums.A．a，b，c，dB．b，c，a，dC．d，a，c，bD．d，b，a，cⅡ.课文缩写Iwasborn

4、in1642inFrance.AfterIwasprogrammedbyan1.________whousedcardswithholes，Icould“think”2.________.In1936myfathreal，AlanTuring，describedhowcomputerscouldbemadetoworkinabookandsolvedanymathematicalproblembybuildinga3.________machine.Peopleweresurprisedatmyartificia

5、l4.____________.Atfirst，Iwasaslargeasaroom.Astimewentby，Iwasmadesmallerandsmaller.Intheearly1960s，Igotafamily5.________byanetwork.Mymemorybecameso6.________thatevenIcouldn！’t7.________itAndmymemoryhasdevelopedso8.________thatIneverforget9.________.Icouldshare

6、1⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯名校名推荐⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯informationwithothersandtalktoeachotherbyanet.MyfamilyandIhavebeenusedbybillionsofpeoplesincethe1970s.IamhappythatIhavetrulybeenbuilttoserve10.________racesincemybirth.Ⅲ.用适当的介、副词填空1．________timeIhavebeenchangedq

7、uitealot.2．Ibegan________acalculatingmachineinFrancein1642.3．AfterIwasprogrammedbyanoperatorwhousedcards________holes，Icould“think”logicallyandproduceananswerquickerthananyperson.4．Fromthen________，Igrewrapidlyboth________sizeandinbrainpower.5．Astimewent_____

8、___，Iwasmadesmaller.6．Firstitwasstored________tubes，then________transistorsandlater________verysmallchips.7．Iwasabletosharemyknowledge________others________theWorldWideWeb.8．________the19