Unit 3 Computers Computers单元测试（word版，无答案）

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初二英语单元测试试卷（8A-U3）初二（）班姓名：_________学号：___________得分__________Ⅰ.选择填空（30分）ⅰ)从下面每小题的A、B、C三个选项中选出可以替代划线部分的最佳选项。（共8小题，每小题2分）()1.—MrSmithwasunawareofthedanger.—Whydidn’tyouremindhim?A.didn’trealizeB.wassurprisedatC.didn’tthink()2.—Thedressontherightisnice,butitisexpensive.—Youcanhaveitathalfprice.A.quitelowinpriceB.verylargeC.notcheap()3.—Computersalmostnevergivewronganswerswhencalculating.—Whatanamazingmachine!A.sometimesB.oftenC.seldom()4.—Whatdoyouthinkoftheparty?—Wehadgreatfunattheparty.Wedidsomeactivitieslikeplayingvideogamesandplayingcards.A.andsoonB.suchasC.thatis()5.—What’sthepriceofthebluesportsshoes?—$200.A.HowmuchB.HowmuchareC.Whatdoes...cost()6.—Areyougoingtowatchthelotusshowthisweekend?—Italldependsontheweather.A.reliesonB.decideonC.looks()7.—MayIhelpyou?—Yes,I’dliketobuyatinymodelcamera,becauseit’seasytocarry.A.verycheapB.verynewC.verysmall()8.—Iamlookingforwardtomeetingyousoon.—SoamI.A.expectingtoseeB.hopetoseeingC.wishtomeetⅱ)从下面每小题的A、B、C三个选项选出可以填入空白处的最佳选项。（共7小题，每小题2分）()9.—Computergames__________teenagersnow.—Yes,someofthemareaddictedto(沉迷于)games.It’sbadfortheirhealth.A.aredependentonB.arelikedbyC.arepleasedwith()10.To__________meanstoexamineorlookforthedifferencebetweentwoormorethings.A.sellB.provideC.compare()11.—Whatdoesthe__________ofthecomputerdo?5

1—Itshowswords,picturesandsoon.A.monitorB.keyboardC.mouse()12.—Doyouoftengetonline?—Yes,I__________muchtimeonit.It’sagoodwaytokilltime.A.payB.takeC.spend()13.—__________isthelaptop?—Thepriceis__________.Itcostme9,000yuan.A.Howmany;lowB.Howmuch;highC.Howmuch;expensive()14.—Thewashingmachineiseasyto__________.—Soit’sconvenienttouse.A.copyB.checkC.operate()15.—Thecarlookscool.__________,it’sgoodtotheenvironmentbecauseituseselectricityinsteadofoil.—We’lltakeit.A.InadditionB.AswellC.ForexampleⅡ.完形填空（15分）阅读下面短文，从短文后每小题的A、B、C三个选项中选出能填入相应空白处的最佳选项。（共10小题，每小题1.5分）Afteraday’swork,amanwenthomeandsaidtohiswife，“Iboughtsomethingforyou”.“29”saidhiswife.“Whathaveyou30forme?”“Iboughtagoldring.Hereitis.”Hetookitoutforhiswife31.Thenhedroppeditontotheground.Hebegantolookforitontheground,butitwas32darkinthehousethathecouldnotsee33.Thenhewentoutandlookedforitinthestreet.34afriendcame.”What’s35withyou?”askedhisfriend.”Iamlookingformyring.Ilostitjustnow.”saidtheman.“Wheredidyouloseit?”“Ilostitinmyhouse.”“Youlostyourringinyourhouse,butyouarelookingforitinthestreet.36foolishyouare!”“Ah,”saidtheman,”“Itisdarkinmyhouse,Ishall37findit.Buthereinthestreet,itismuch38,andIcanseeeverything.”()16.A.Thankyou!B.What’sup?C.I’msorry.()17.A.broughtB.boughtC.taken()18.A.tolookB.seeingC.tosee()19.A.soB.tooC.very()20.A.somethingB.anythingC.nothing()21.A.JustnowB.TillnowC.Justthen()22.A.goingB.thematterC.happening()23.A.WhatB.SoC.How()24.A.neverB.alwaysC.ever()25.A.darkerB.brighterC.hotterⅢ.阅读理解（20分）阅读下列短文，从每小题的A、B、C、D四个选项中选出最佳选项。（共20小题，每小题2分）(A)5

2Therearemanydifferentkindsofmusicintheworld.Let’sreadsomekindsofthem.Classicalmusic:Classicalmusicisaformofmusicneedinghighmusicalskills.Ifyouwishtolearnthismusic,youhavetogothroughpropertraining.Metalmusic:MetalmusiccameoutaftertheSecondWorldWar.Themelody(旋律)ofthesongisheavilyinfluencedbythestructureofthesongs.Itisalsoknownas“informationmusic”.Whileinrockmusic,songwritingisbasedontheform.Hip-Hopmusic:Thismusicalwaysincludestheuseofinstrumentssuchastheguitar,violin,piano,bass(低音音乐),drumandsoon.Inthistypeofmusic,thebassisthemaininstrument.ItwasfirstplayedbyagroupoftravellingsingersandpoetsofWestAfrica.Operamusic:ItfirstappearedinItalyinthe1600s.Ithasagreatmixtureoftheatrical(戏剧的)artandmusicalinventionandisusedtoplayinginthetheatres.Jazzmusic:Thistypeofmusichasstrongandcomplexmelodies.Themainmusicalinstrumentsarecornet(军号),trumpetorviolin,thathelpcarrythemelody.Besidesthese,therearemanyothers,suchasBlues,newagemusic,Celticmusic,religiousmusic,andchambermusic(室内乐).()26.musicneedshighmusicalskills.A.ClassicalB.MetalC.Hip-HopD.Opera()27.ThemaininstrumentinHip-Hopmusicis_________.A.guitarB.violinC.pianoD.bass()28.isusedinboththeHip-HopmusicandJazzmusic.A.PianoB.TrumpetC.ViolinD.Cornet()29.WhichofthefollowingisTRUEaccordingtothepassage?A.MetalmusicappearedaftertheFirstWorldWar.B.Intheworldtherearemanykindsofmusic.C.PeoplecalledJazzmusicinformationmusic.D.Onlyafterpropertraining,youcanlearnBlues.(B)Whatmightfuturecitieslooklike28yearsfromnow?AmericanscientistPhilipMeyersaysthatmoreandmorepeoplepreferreadingnewsontheInternet.Hebelievesthatnewspaperswillcometoanend.Thiskindofguessmayworrythoseinprintnewsbusiness.IntheUK,thenationalnewspapersaregoingdown.FamousJapanesenewspapershavegoneintotrouble.IntheUS,severalnewspapersstopprintingpapereditionsbecauseoffewerreaders.InAugust2010,afamouspersonsaidthatoilwasrunningoutfasterthanwethoughtandthattheworldwouldfeelhardtogetoilinthenextfifteenyears.Scientistshavefoundsomethingtotaketheplaceofoil.Coal,naturalgas,sunlightandeven5

3watercanreplaceoil.Flammable(易燃的)icekeptforalatertimecansupporthumansforthenext1,000years.Butifoilrunsout,theoilindustry(工业)willhurtthemost.Morethan5,000productsaremadefromoil,andpeopledependonoilinmanyfields.Ifthereisnooil,howcanpeopleliveintheworld?()30.Afamouspersonsaidthatitwouldbedifficulttogetoilin_________.A.2010B.2015C.2020D.2025()31.Accordingtothepassage,peoplecanuse_________forabout1,000years.A.OilB.naturalgasC.sunlightD.flammableice()32.Fromthelastpassagewemainlyknow_________.A.itisaseriousmatterifthereisnooilB.itdoesn’tmatterifthereisnooilC.maythingsaremadeofoilD.peoplecan’tlivewithoutoil(C)www.qunar.comwww.qunar.comistheworld’smostpopularChinesetravelsearchsitewhichaimsathelpingtravellerstofindtravelproductsandinformation.Whenyoufindaticketyouwant,www.qunar.comwillconnectyoutobookontheairlineortravelagentdirectlyorthroughthewebsiteindirectly.www.qunar.compromisesyouthefastestservice,noaddedfeesand100%ticketissuance(保险)afteryourpayment.www.jd.comwww.jd.comisanonlineshoppingmallforbooks,householdelectricalappliance,clothes,computersandsoon.It’ssaidthatitprovidesonlyqualifygoods,ifyoudon’twanttobuysomethingfake(假货),youaresuretobuygoodshere.Althoughitmightbealittleexpensive,goodthingsarealwaysexpensive.www.google.comwww.google.comisacrawler-based(基于爬虫的)engine,meaningthatithassoftwareprogramsdesignedto“crawl”theinformationonthenetandaddittoitssizeable(相当大的)database(数据库).Googlehasagreatreputation(名声)forrelevant(相关的)andthroughsearchresults,andisagoodfirstplacetostartwhensearching.www.meituan.comwww.meituan.comisagroupbuyingwebsite.Itoffersproductsandservicesatreducedpricesontheconditionthatasmallnumberofbuyerswouldmakethepurchase.Youcanbuyveryexpensiveproductsandgetfriendliestservicecheaperorgetservicewell,visitwww.meituan.com,andyoucanreceivewhatyouwant.()33.Jackwantstobuyaflightticket,heshouldsearch_________.A.www.qunar.comB.www.jd.comC.www.google.comD.www.meituan.com()34.www.meituan.comisa(n)_________.A.travelsearchsiteB.onlineshoppingmall5

4C.groupbuyingwebsiteD.crawl-basedengine()35.WhichofthefollowingisTRUE?A.Whenyoubuyticketsfromcheaperwww.qunar.com,youhavetopayaddedfee.B.Thethingsonwww.jd.comarecheaperthanotherwebsites.C.Youcanbuyanythingyouwantonwww.google.com.D.Googleisagoodfirstplacetostartwhensearching.Ⅳ.语法填空（20分）阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。（共10小题，每小题2分）Susanwasaquietgirlandshehadfewfriends.Shewasabitnervouswhenshewenttohighschool,becauseshewasgoingtolivewithsomeoneshedidn’tknowinatown300milesaway36._________home.Shehadnoideahowtomakefriendsinthenewenvironment.37._________,thingswerenotbadinSusan’shighschoollife.InherfirstEnglishclass,theteacheraskedallthestudentstotalkabout38._________(they).Andthefinalquestionforeachstudentwas“39._________isyourgoal(目标)inthisclass?”Mostofthestudentssaiditwastogetgoodgrades,passtheexamsorsomethinglikethat,butSusansaidthathergoalwas40._________(make)justonegoodfriend.Itwasquite41._________(difference).Whenmostofthestudentssat42._________(quiet),onestudentcametoSusan.Heheldout(伸出)hishandandintroducedhimself.Heaskedifshewouldbehisfriend.AllofthestudentslookedatSusan.Shesmiledandtookhishand.Later,theboybecameSusan’s43._________(good)friend.Thatday,Susanlearned44._________powerofaskingforwhatshewanted,45._________(be)honestandtakingaction.Ⅴ.根据括号中的提示词，翻译句子。（共5小题，每小题3分，满分15分）1.当我们长大了，我们不能再依靠父母了。(dependon)2.我们用木头造纸、做家具。(use…todosth.)3.Sally没有意识到自己作业中的错误。（beunawareof）4.越来越多的人开始认识到环境污染问题。（moreandmore;realize）5.Amy期待去参观博物馆。（lookforwardto…）5