高中英語人教版Unit3Computers 好題精練unit3-綜合鞏固提高

好題精練：Unit3綜合鞏固提高一、單項(xiàng)填空(15分)1.Itis_________thatI’dliketogoforapicnic.A.verylovelyaday B.goodlovelyaday C.suchlovelyaday D.solovelyaday2._______themoneyshortage,manysmallcompaniescloseddown.A.Asaresultof B.Asaresultfrom C.Resultedin D.Asaresult3.I’mnotsurewhatwillhappenduringthetrip,_____,Iwilltryallpossiblemeanstogetthere.A.Eventhough B.Ifso C.Anyway D.Instead4.Shehadto_______ouryoungchildrenafterherhusbanddied.A.turnover B.goover C.watchover D.takeover5.Thenewdictionariesareveryuseful.They________we’lland________already.A.sell;havebeensoldout B.sold;hadsoldoutC.sell;sellout D.aresold;havebeensoldout6.—________theonlyhouseMr.Smithhasgotcompletelyburntoutlastnight?

一That’sright.A.Had B.Has C.Was D.Is7.---Sorry,Igotabadcoldyesterday.---Everytimeyouareabsent,you________anexcuse.A.takeup B.giveup C.sendup D.makeup8.Hespentverylittletimeatschool,perhapsayear______________.A.atall B.atleast C.inthisway D.intotal9.Howdoyou________acaraccidentwhenithappens?A.doabout B.dowith C.dealwith D.dealabout10._________productionupby60%,thecompanyhashadanotherexcellentyear.A.As B.For C.With D.Through11.I’mfondofmusicwhilemysisterlikesreadingnovels.Itseemsthatwehavenothing______.A.inlike B.incommon C.insame D.insimilar12.Sobadly_____inthecaraccidentthathehadtostayinhospitalforseveralweeksA.didheinjure B.heinjured C.washeinjured D.hewasinjured13.---Isanewmoderngymbeingbuiltinourcitynow?---Yes,andit___________nextyear.A.hasbeenfinished B.finishes C.willbefinished D.willfinish14.Amoderncityhasbeensetupin_______wasawastelandtenyearsago.A.which B.what C.that D.where15.Only___________hopetomakeimprovementintheoperatingsystem．A.bythewaycanyou B.onthewayyoucanC.inawayyoucan D.inthiswaycanyou二、完形填空(20分)Asdarknessfell,hundredsofpeopleintheSwissvillagelefttheirhouses.Theywerestaring（凝視）__16__atthemountaintopinthedistance.Itwascoveredwithiceandsnow---beautifulanddangerous.ThehugemountainiscalledMatterhorn.Mountainclimbershad__17__thetopthroughthesouthernroute（路線）.Butnoone__18__everdaredtotryclimbingupthe__19__sideinwinter.Butnowoneman__20__totrythedifficultroute.HewasWalterBonatti,agreatmountainclimber__21__Italy.Fortwodayshehadclimbed.Thevillagepeoplehadwatchedhim__22__.Nowtheywerewaitingtoseehis__23__.Ifheplannedtogoonthenextday,hewould__24__agreensignal.Aredlightwouldmeanthathewasturningback.Atinygreenlight_25__highonthemountainside.Bonattiwasnotgivingup!Thepeople__26__!Thenextdayhecontinuedhiswayupward.Hewassolonelyandso__27__!Buthewouldnotgiveup.Againthatnighthelitthe__28__light.Inthemorning,Bonatti__29__.Hecouldnotseethetop.Heknewhewas__30__there.Thoughtheclimbwaspainful,__31__hemovedup.Bonattihadspentmonths__32__fortheclimb.Wasthetrainingenough?Didhehavethestrengthandskilltoclimbtothetop?Hewasfinallyatthetop!Newsabouthis__33__wasradioedtotheworld.Thetrip__34__thesouthernroutewaseasy.Hewaswarmlywelcomedinthevillage.Hehaddonethe“impossible”,andwouldbewell__35__asaclimberofalltime.16.A.back B.forward C.down D.up17.A.watched B.passed C.reached D.climbed18.A.was B.wasn’t C.hadn’t D.had19.A.western B.eastern C.southern D.northern20.A.had B.ought C.used D.dared21.A.from B.to C.at D.for22.A.patiently B.carefully C.anxiously D.eagerly23.A.face B.figure C.flag D.signal24.A.raise B.make C.light D.mark25.A.rose B.appeared C.turnedon D.turnedoff26.A.cheered B.laughed C.jumped D.whispered27.A.sleepy B.excited C.tired D.happy28.A.yellow B.blue C.green D.red29.A.wokeup B.turnedup C.gotup D.lookedup30.A.already B.almost C.nolonger D.surely.but B.and C.still D.however32.A.training B.preparing C.planning D.asking33.A.success B.importance C.climb D.courage34.A.along B.up C.down D.to35.A.recognized B.called C.remembered D.kept三、閱讀理解(每題2分，共24分)ATheInternethasbecomepartofteenagers’life.Anewsreporton3,375studentsagedfrom10to18insevenChinesecitiesfoundthat38percentofthembelievetheyusetheInternetoften.WhilemostofthemgetusefulinformationandusetheInternettohelpintheirstudies,somearenotusingitinagoodway.Manyareplayingonlinegamestoomuch.AfewevenvisitWebsitestheyshouldnotlookat.AmiddleschoolteacherfromBeijingwarnsthatbadthingscanhappenifyoungpeoplespendtoomuchtimeontheInternet.Shehadastudentwhousedtobegoodatschool.ButthenhestartedvisitingsexWebsites.Hewentmad,cheatedagirlandwastakenawaybythepolice.InordertohelpyoungpeopleusetheInternetinagoodway,atextbookongoodInternetbehaviorhasstartedtobeusedinsomeShanghaimiddleschoolsthisterm.ThebookusesrealexamplestoteachstudentsallaboutgoodwaysofusingtheInternet.Thebookgivesusefuladvicesuchasit'sgoodtoreadnewsorfindhelpfulinformationtostudy.Somestudentsalsomakeonlinefriends.Butifyouaremeetingafriendoffline,makesureyourparentsknow.Teachersandparentsallthinkthebookisaverygoodidea.ThisteachersaidthebookwillbeaguideforteensusingtheInternet.Shebelievesitwillkeepstudentsawayfrombadsites.“ManystudentsareusingtheInternetwithoutguidancefromtheirparents,”shesaid.“Thebookwillteachstudentshowtobeagoodpersonintheonlineworld.”36.Thethirdparagraphmainlytellsusthat________.A.somestudentsarenotusingtheInternetcorrectlyB.allstudentsinBeijingusetheInternettohelptheirschoolworkC.ateacherinBeijingisworriedaboutherstudentsD.somestudentsvisitsexWebsites37.Thetextbookmainlytellsus________.A.whyweshouldusetheInternetB.nottovisitsexWebsitesC.howtousetheInternetcorrectlyD.howtogethelpfromothers38.Thewriteradvisesthereadersto________.A.lettheirparentsknowbeforevisitingtheironlinefriendsB.nottomakefriendsonlineC.readthetextbookcarefullyD.onlyreadnewsontheInternet39.Fromthispassageweknowthat________.A.moreandmorestudentshavegivenupvisitingbadWebsitesB.schoolsandteacherbegintopayattentiontostudents’useoftheInternetC.nomorehomeworkwillbegiveninShanghaiD.lessandlessinformationcanbefoundonlineBOnOctober12,1987,someChinesescientistswereworkingatthecomputerstolookforinformationtheyneeded.Suddenlytheysawalotofverybrightspots(點(diǎn))crossingthecomputers’screens.Atthesametimethecomputerswereworkingmuchslower.Tofindoutwhatwashappeningtheystoppedtheirworktochecksomepartsofthecomputers.Totheirhorror(恐懼),theyfoundoutthatmostoftheirstoredinformationwasgotridof(除掉)bycomputerviruses!Obviouslyallthesecomputershadbeeninfected（感染）bycomputerviruses.Itissaidthatthecomputervirusesweremadebyagroupofyoungmanfondofplayingtricks.Theyallhadexcellenteducation.Theycreatedthevirusesjusttoshowtheirintelligence.（才智）ThesekindsofcomputervirusesarenamedJerusalem(耶路撒冷)Viruses.Thesevirusescanstayincomputersforalongtime.Whenthetimecomestheywillattackthecomputersbyloweringthefunction(功能),damagingtheirnormalprogramsorevengettingridofalltheinformation.WenowcometoknowthatJerusalemVirusesoftenattackcomputersonFridaysandthattheyarespreading(傳播)toalistofcomputers.AmongthecountriesthatsufferingcomputervirusesareBritain,Australia,SwitzerlandandtheU.S.Buttillnow,howtogetridoftheterribleremainsaproblem.40.Thegroupofyoungmencreatedthevirusesto__________.A.damagethecomputersB.testtheirabilityC.telltheworldthattheywereintelligent D.playatrickonoperatorsofthecomputers41.Accordingtothepassage,computervirusesseemto_______.A.havebeeninnatureforyears B.exist（存在）inanycomputersC.bedifficulttogetridofatpresent D.beabletobegotridofinthenearfuture43.Themostseriousdamagecausedbythevirusesisthat_______.A.thecomputer’sfunctionsareloweredB.thenormalprogramsaredamagedC.alltheinformationstoredinthecomputersisgoneD.thecomputersinfectedbythevirusescannolongerbeused44.Accordingtothepassage,whichofthefollowingistrue?A.Fourcountriesfoundtheircomputerswereinfectedbyviruses.B.TheviruseswillcometoanewcomputerafterstayingintheoldoneforsometimeC.ScientistsaretryingtofindawaytogetridofthevirusesD.TheJerusalemVirusesareagreatharmtohumanhealth.CPeopleoftensay,“EvenwithoutsteppingoutofmyhouseIknowallthathasbeenhappeningintheworld.”Ithinkthatisquitetrue,especiallyinmoderntimes.WegetallkindsofnewsfromnewspaperandTVandtheInternet.Thishelpsustounderstandthedevelopingworld,withouthavingtogototheplaceswhereeventsarereallytakingplace.Newspapersnotonlycarrynewsbutalsoteachusmanyusefulthings,suchasfirstaid,cooking,playinggamesandchess,howtotakegoodphotographsandenrichuswithcommonsense.MoreandmorepeopleenjoywatchingTVorgoingtoInternetschooleveryday.Netschoolisveryusefulinmanyways.Firstofall,itcanmaketeachingandlearningmucheasierwithgreatinterest.Studentscangetmoreinformationandknowledgeinclass.WecansendE-mailstoallpartsoftheworldatanytime,andgetthelatestinformationthroughtheInternet.ReadinganewspaperorwatchingTVorgoingtonetschoolcanwidenourviewofknowledge.Theyhelpusimproveourlistening,speaking,readingandwriting.Becauseofalltheseadvantages,Iliketoreadnewspapers,towatchTVandgotonetschool.45.Moreandmorepeopleliketogotonetschoolbecause_______.A.itisalargeschoolB.everybodycanreadinitC.itmakespeoplehappyD.itmakesourlifeeasier46.Accordingtothepassage,newspapersandTVcangivepeople_______.A.goldandsilverB.knowledgeC.moretimeD.thelatestnewsthroughouttheworld47.Whatwouldbethebesttitleofthispassage?A.Don’tSepOutofYourHouse.B.WhyIliketoReadNewspaper,WatchTVandGOtoNetC.CarryingNews.D.TheBestWaytoCarryNewsandLearnUsefulThings.48.Whatcanwegetfromnewspaperandnetschool?A.Wecangetallkindsofnews.B.Wecanlearnmanyusefulthings.C.Wecanimprovelistening,speaking,readingandwriting.D.Allabove.四、