2018年秋人教版英語(yǔ)必修二課后習(xí)題Unit3Computers3.1

1、Unit3ComputersSectionWarmingUp,Pre-reading,Reading&Comprehending課后篇鞏固探究一、選詞填空1.asaresult;asaresultof(1)Itrainedheavily.,wehadtostayathomeforthewholeweekend.(2)theheavyrain,wehadtostayathomeforthewholeweekend.答案:(1)Asaresult(2)Asaresultof2.solve;settle(1)(2017全國(guó))FoundedinMoscowafterthe1905revolution,

2、thecompanyeventuallyinTelAvivinthelate1920s.(2)(2017北京)(solve)thesafetyproblemwellenoughtomoveforwardinAIseemstobepossiblebutnoteasy.答案:(1)settled(2)Solving3.fromthenon;sincethen(1),herefusedtotalkaboutit.(2)Ihaveneverseenhim.答案:(1)Fromthenon(2)sincethen4.so.that.;such.that.(1)Heisfunnyapersonheispo

3、pularamongthechildren.(2)Hemaderapidprogressinstudyhewaspraisedbyhisteachers.答案:(1)so;that(2)such;that二、單句語(yǔ)法填空1.(2017天津)Inthisinstance,thebest(solve)istosendaquick,light-heartedapologytoexplainyourawkwardness.答案:solution2.(simplify)severaltimes,theinstructionscanbebetterunderstoodbychildren.答案:Havin

4、gbeensimplified3.(2017江蘇)Thisexampleshouldactaninspirationforallcities.答案:as4.(2017天津)Herearefour(common)emailaccidents,andhowtorecover.答案:common5.Afterthepresidentmadeanofficialannouncement,sheexpressedher(person)opinion,speaking,Iagreedwithwhatshesaid.答案:personal6.Thereisadifferencebetweenwisdoman

5、d(intelligent).Apersonmayhaveonewithouttheother.答案:intelligence7.ourlifeimproving,wefindmoreandmoretimetoentertain.答案:With8.Ridinginanelevatorhasneverbeena(total)comfortableexperience.答案:totally9.Thoughwewerestillabitfrightenedafterdivingintothemysteriouscave,anyway,itsarewarding(explore).答案:explora

6、tion10.Wedidwellthatwewereinvitedtoshareourideaandexperiencewithallthestudentsofourschool.答案:so11.timewenton,Einsteinstheoryprovedtobecorrect.答案:As12.TheGreatWallisawell-knowntouristattractionthatmillionsofvisitorspourineveryyear.答案:such13.Mysonhasagoodhabitofkeepingadiaryeveryday;asresult,heisveryg

7、oodatwriting.答案:a14.Iamtoldthatitwillbeatleasttwoweeksmyfatherrecoversfromhisillness.答案:before15.Wehavealotcommonandhavealottotalkabout.答案:in三、單句改錯(cuò)1.Itsdifficultcalculatewhateffectallthesechangeswillhaveonthecompany.答案:calculate前加to2.ItwassobadweatherthatIhadtostayathome.答案:sosuch3.(2017天津)Thiscombi

8、nationofhealingmyselfandhealingtheworldstruckmeastheperfectsolving.答案:solvingsolution4.WithIgotalittleolderIbegantounderstandwhatmydadreallymeant.答案:WithAs5.Jennynearlymissedtheflightasaresultdoingtoomuchshopping.答案:在doing前加of四、語(yǔ)篇填空(語(yǔ)言能力)Thegoalofearlycalculatingmachineswas1.(simplify)difficultsums.

9、Butwiththehelpofnewtechnology,electronicchipsreplacedtubesandarevolutionofartificial2.(intelligent)hasarisen.Fromthenon,theappearanceofcomputers3.(total)changedourlives.Theycannotonlydownloadinformationfromthenetwhen4.(connect)bythenetworkormobilephonesignals,butalso5.(solve)differenttypesoflogicalp

10、roblems.With6.(operator)astheircoaches,theycanevencontrolrocketstoexplorethemoonandinstructandroidswiththehumanracescharacterstomopfloorsandwatchoveryournaughtyniece.Anyhow,computersaresohelpful7.theydobringhappiness.However,computersareeasilyattackedbyviruses.Thisrealityhasbecomeaproblemthatishardt

11、odealwith.8.aresult,computersaredangerousin9.way.So,10.(personal),Iworryabouttheiruniversalapplicationsinsomefields,suchasfinance.答案:1.elligence3.totally4.connected5.solve6.operators7.that8.As9.a10.personally五、閱讀理解A導(dǎo)學(xué)號(hào)72864030(思維品質(zhì))InKansasCity,Missouri,acomputerhelpsfirefighters.Thec

12、omputer,whichworksveryfast,hasinformationaboutallthe350,000streetaddressesinthecity.Withintwoorthreesecondsafteracallisreceived,thecomputerprovidesnecessaryinformationforthefirefighters.TheinformationisthensenttothembyradiofromthecomputercentreintheCityHall.Theexactplaceoftheburningbuildinganditssiz

13、e,typeandanyotherdetailsarecleartothem.TheKansasCitycomputersystemalsohasamedicalrecordofeachofthecitys900firefighters.Thiskindofinformationisespeciallyusefulwhenafirefighterisinjured.Withtheinformation,doctorsathospitalcantreattheinjuredfirefightersmorequicklyandeasily.Thefirefightersthemselvesgrea

14、tlyappreciatethecomputershelp.Theyknowaboutpossibledangeraheadofthemandcanprepareforit.Manytimesthecomputerinformationhelpstosavelivesandproperty(財(cái)產(chǎn)).Sometimesthelivesarethoseoffirefightersthemselves.MikeHoran,afirefightercaptain,says,“IfeelasifthecomputerisreadytohelpmeifIgethurt.”1.Whichofthefollo

15、wingisthebesttitleofthetext?A.LargeComputersinKansasandMissouriB.TheComputerHelpsFirefightersC.ImportantInformationforFirefightersD.TheSpeedoftheComputer答案:B解析:主旨大意題。由第一段的“.acomputerhelpsfirefighters.”和第三段的“Thefirefightersthemselvesgreatlyappreciatethecomputershelp.”可知,B項(xiàng)正確。2.Whatisthebestwayifyouwa

16、nttoknowtheinformationaboutthestreetaddressinKansas?A.Toaskthefirefighter.B.Toaskthepoliceman.C.Tousethecomputer.D.Tousethemap.答案:C解析:細(xì)節(jié)理解題。由第一段的“Thecomputer,whichworksveryfast,hasinformationaboutallthe350,000streetaddressesinthecity.Withintwoorthreesecondsafteracallisreceived,thecomputerprovidesnec

17、essaryinformationforthefirefighters.”可知,C項(xiàng)正確。3.Thefirefighterscangetinformationaboutaburningplacewhichissentby.A.radioB.computerC.theCityHallD.thecenterofthecity答案:A解析:細(xì)節(jié)理解題。由第一段的“TheinformationisthensenttothembyradiofromthecomputercentreintheCityHall.”可知,A項(xiàng)正確。4.Whycandoctorstreattheinjuredfirefight

18、ersquicklyandeasily?A.Thehospitalhasaverygoodcomputer.B.Thefirefighterscanknowaboutpossibledangerearly.C.Thecomputercanprepareeverythingforthem.D.Medicalrecordsinthecomputerhelpthemalot.答案:D解析:推理判斷題。由第二段可知,D項(xiàng)正確。B導(dǎo)學(xué)號(hào)72864031(思維品質(zhì))HaveyoulistenedtomusiconaniPod?Usedacomputerathome?Thosearejusttwoofthe

19、waysyourlifewastouchedbytheworkofSteveJobs.Jobs,onefounderofApplecomputers,diedonWednesday,October5,2011attheageof56.Hehadbeenfightingwithcancersince2004.SteveJobswasborninLosAltos,California.Heandhischildhoodfriend,SteveWozniak,designedandbuiltthefirstApplecomputerinhisparentsgarageinthe1970s.TheAp

20、ple,builtwhenJobswasjust21yearsold,wasthefirstpersonalcomputertobewidelysoldtothepublic.SteveJobsdidntstopthere.Hewentontoinventmoredevices(設(shè)備)thatallowedpeopletobringtheirowncreativitytocomputing:theMacintosh,theiPod,theiPhone,theiPad.Peoplefoundhisproductsbeautifulandeasytouse.Jobsalsochangedthemu

21、sicandfilmindustries.HestartedPixar,afilmproductioncompanyin1986.ToyStorywastheworldsfirstcomputer-animatedfeaturefilm(電腦動(dòng)畫電影).“StevewasamongthegreatestofAmericaninnovatorsbraveenoughtothinkdifferently,confidentenoughtobelievehecouldchangetheworld,andcleverenoughtodoit,”saidBarackObama.“Bymakingcomp

22、uterspersonalandputtingtheInternetinourpockets,hemadetheinformationrevolutionnotonlyeasytoreach,butfun.AndtheremaybenogreaterpraisetoStevessuccessthanthefactthatmuchoftheworldlearnedofhisdeathonadeviceheinvented.”Allaroundtheworld,peoplearetalkingabouttheeffectsthatJobscreationshavehad.Bycreatingpro

23、ductsthatsurprisedpeople,hechangedthewaypeopleworkedandlivedtheireverydaylives.5.WhichofthefollowingaboutSteveJobsisNOTtrue?A.HewasborninCaliforniain1955.B.HebuilttheApplein1970.C.Hesetupafilmproductioncompanyat31.D.Hewasfoundtosufferfromcancerat49.答案:B解析:細(xì)節(jié)理解題。根據(jù)第二段第一句“Jobs,onefounderofAppleCompute

24、rs,diedonWednesday,October5,2011attheageof56.”可知喬布斯是生于1955年。根據(jù)第三段的最后一句可知TheApple是在他21歲時(shí)即1976年研發(fā)的,故選B項(xiàng)。6.Theunderlinedword“innovators”inParagraph6couldbestbereplacedby“”.A.inventorsB.businessmenC.producersD.founders答案:A解析:詞義理解題。從第四段第二句“Hewentontoinventmoredevices(設(shè)備)thatallowedpeopletobringtheirowncr

25、eativitytocomputing”可推知畫線單詞的意思是“發(fā)明者”,故選A項(xiàng)。7.AccordingtoBarackObama,thehighestpraiseforSteveJobsisthat.A.hisproductsarewidelyusedallovertheworldB.hisproductsarethoughttobebeautifulandeasytouseC.peopleallovertheworldaresadathisdeathD.peoplelearnedabouthisdeathfromhisproducts答案:D解析:細(xì)節(jié)理解題。從倒數(shù)第二段最后一句可知,奧巴馬的意思是,人們通過喬布斯的產(chǎn)品知道喬布斯的死訊是對(duì)他最好的贊美。故選D項(xiàng)。8.Jobschangedthewayweworkandliveby.A.buildingthefirstpersonalcomputerB.makingcomputer-animatedfeaturefilmsC.developingthemusicindustryD.creatingsurprisingproducts答案:D解析:細(xì)節(jié)理解題。從最后一段第二句“Bycreatingproducts