2026新教材人教版九年级上册英语 Unit 5 Power of Ideas 单元综合测试卷（含答案）

第第页2026新教材人教版九年级上册英语Unit5PowerofIdeas单元综合测试卷班级：___________姓名：___________分数：___________（时间：90分钟，满分：100分）一、单项选择（10分，每题1分）1.Thepaper________byCaiLunthousandsofyearsago.A.inventsB.inventedC.wasinventedD.isinvented2.—What’sthismachineused________?—It’sused________cuttingvegetables.A.to;forB.for;toC.for;forD.to;to3.Lotsofusefulinventions________everyyeartomakeourlifeeasier.A.createB.arecreatedC.createdD.werecreated4.Itwasagreatidea________stickynotesbyaccident.A.inventB.inventedC.toinventD.inventing5.—Doyouknow________3Dprinterscanmakehouses?—Yes,Ireadanarticleaboutitlastweek.A.thatB.whatC.whoD.whose6.Thiskindofbike________inChina,butitsellswellallovertheworld.A.producesB.producedC.isproducedD.wasproducing7.Manyoldstories________toshowhowgreatancientinventorswere.A.tellB.aretoldC.toldD.weretelling8.Thebridge________lastyear,andnowitconnectstwosmalltowns.A.builtB.wasbuiltC.isbuiltD.builds9.Peopledidn’thaveeasywaystosendmessages________thetelephonewasinvented.A.ifB.untilC.thoughD.since10.—Couldyoutellme________theradiowasinvented?—In1901,byMarconi.A.whoB.whatC.whenD.where二、完形填空（15分，每题1.5分）Paperisoneofthegreatestinventionsinhumanhistory.Beforepaper11,peoplewroteonmanydifficultmaterials.Bones,bamboostripsandsilk12forwriting,buttheywereeitherheavyortooexpensiveforcommonpeople.CaiLunworkedinthepalaceworkshopinEasternHanDynasty.He13tofindacheapandeasymaterialforwriting.Hecollectedoldcloth,treebarkandplantfibers.Allthesethings14together,boiledandbeatenintothinpieces.Afterdrying,softpaperwasmade.Hisnewpaper15totheemperorin105CE.Everyonewassurprisedathowlightandcheapitwas.Soonthepapermakingskill16acrossChina,thenspreadtoothercountrieslittlebylittle.Paperchangedtheworldalot.Bookscouldbemadecheaply,soknowledge17bymorepeople.Later,printingwasdeveloped18paper.Together,theyhelpedcivilizationgrowfast.Nowwestillusepapereveryday.Thoughdigitalproductsarepopular,paper19completely.Everytimeweholdabook,weshouldrememberthegreat20ofancientinventorslikeCaiLun.11.A.inventsB.inventedC.wasinventedD.isinvented12.A.usedB.wereusedC.areusedD.wasused13.A.decidesB.decidedC.isdecidedD.wasdecided14.A.mixedB.weremixedC.mixD.aremixed15.A.showedB.isshownC.wasshownD.shows16.A.spreadB.isspreadC.wasspreadD.spreads17.A.sharedB.wassharedC.issharedD.shares18.A.withB.withoutC.againstD.through19.A.won’treplaceB.won’tbereplacedC.didn’treplaceD.wasn’treplaced20.A.ideaB.ideasC.materialD.materials三、阅读理解（30分,每题2分）AWhatcan3Dprintersdo?Manypeopleonlyknowtheycanmakesmalltoys,buttheyaremuchmorepowerful.3Dprintingworksbybuildingthingslayerbylayer.First,youdesignamodelonacomputer,sendthefiletotheprinter,anditwillproducetheobjectwithplasticorothermaterials.Now3Dprintersarewidelyusedindifferentfields.Inmedicine,man-madearms,legsandevenheartmodelscanbeprintedtohelpdoctorsdooperations.Inbuilding,smallhousescanbemadequicklywith3Dprintingtechnology.Somerestaurantsevenusethemtomakespecialfoodshapes.3Dprintingisstilldeveloping.Scientistsbelievemoresurprisinginventionswillbecreatedwiththistechnologyinthefuture.Creativeideascanalwaysbeturnedintorealthingswithit.21.What’sthefirststepof3Dprinting?A.Printplasticmaterials.B.Designmodelsoncomputers.C.Buildthingslayerbylayer.D.Makefoodinrestaurants.22.WhichfieldisNOTmentionedinthepassage?A.MedicineB.ConstructionC.EducationD.Foodindustry23.Theunderlinedword“produce”means________.A.生产B.购买C.修理D.回收24.Whatcanwelearnfromthetext?A.3Dprintersonlyuseplastictomakethings.B.Doctorsuse3Dprintedheartstosavepatientsdirectly.C.3Dprintingtechnologywillhaveabrighterfuture.D.Allhousesarebuiltby3Dprintersnow.25.What’sthebesttitleforthepassage?A.HowtoDesignModelsB.TheMagicof3DPrintersC.GreatAncientInventionsD.WaystoMakeNewFoodBGuglielmoMarconiwastheinventorofradio.Inthe1890s,hebegantostudysendingsignalswithoutwires.Atthattime,mostpeoplethoughthisideawasimpossible,buthenevergaveup.In1901,Marconimadehistory.HesentaradiomessageacrosstheAtlanticOceansuccessfully.Beforeradio,newstraveledveryslowlybyshipsortrains.Afterradiowasinvented,informationcouldreacheverycorneroftheworldinminutes.Radioalsobroughtmanyotherinventions.TVs,walkie-talkiesandmobilephonesalldevelopedfromitsbasictechnology.Itchangedpeople’swaystogetnews,enjoymusicandcommunicatewitheachother.Marconi’sstorytellsus:nevergiveupyourcreativeideas,evenifothersdon’tbelieveyou.Greatinventionsalwayscomefromlonghardwork.26.WhendidMarconisendthefirstcross-Atlanticradiomessage?A.Inthe1890sB.In1901C.In1902D.In191027.WhatdidpeoplethinkofMarconi’sideaatfirst?A.Theythoughtitwaseasy.B.Theythoughtitcouldworksoon.C.Theydidn’tbelieveitcouldcometrue.D.Theywantedtohelphimdoresearch.28.Whatdidn’tradiobringus?A.FasternewsspreadB.NewmusicwaysC.LatermobilephonetechnologyD.Fasttrainsacrossoceans29.WhydoesthewritertalkaboutMarconi?A.Tointroducehowtoinventradios.B.Totelluscreativeideasandhardworkcreateinventions.C.Toshowoldinventionsareuselessnow.D.TocompareradioandTV.30.Thepassageisprobablyfrom________.A.asciencemagazineB.atraveldiaryC.astorybookforkidsD.asportsnewspaperCStickynotesareeverywhereondesks,fridgesandbooks.Fewpeopleknowtheywereinventedbyaccident.In1968,scientistSpencerSilverinventedakindofweakglue.Itcouldstickpaperbutwaseasytotakeoff.Atfirst,noonefoundauseforthisglue.Fouryearslater,hisworkmateArthurFrymetaproblem:hispaperbookmarksalwaysfelloutofsongbooks.SuddenlyhethoughtofSilver’sweakglue.Heputsmallpiecesofpaperwiththeglueinsidethebook.Thepapercouldstayinplaceandbetakenawaywithoutleavingmarks.Thatwasthefirststickynote.Laterthecompanyproduceddifferentsizesandcolorsofstickynotes.Theybecamepopularallovertheworld.Anaccidentalweakgluefinallyturnedintoadailyinvention.31.Whoinventedtheweakglue?A.ArthurFryB.SpencerSilverC.AbookwriterD.Ashopworker32.WhydidArthurFryneedaspecialbookmark?A.Hisoldbookmarkskeptfallingdown.B.Hewantedcolorfulbookpages.C.Helovedcollectingpaperpieces.D.Hewantedtoinventnewglue.33.What’sthefeatureoftheglueSilvermade?A.VerystrongB.EasytocleanoffC.Can’tstickpaperD.Hardtomake34.Whatcanweknowaboutstickynotes?A.Theywereinventedin1968.B.Theyonlyhaveonesize.C.Theinventioncamefromasmallaccident.D.Theywerenotpopularatfirst.35.Themainideaofthetextis________.A.HowtousestickynotesB.TheaccidentalinventionofstickynotesC.Twogreatscientists’storiesD.Differentkindsofdailyinventions四、词汇运用（10分）A)根据句意及首字母提示写单词（5分）36.P_________wasinventedbyCaiLunandchangedthespreadofknowledge.37.Thisnewmachineisp_________inourfactoryeveryday.38.Theoldbridgewasr_________lastwinterbecauseitwastoodangerous.39.Thef_________ofplanesmadepeopletravelaroundtheworldeasily.40.Manynewi_________willbeshownintheinventionshownextweek.B)用所给词适当形式填空（5分）41.Thebowl___________(make)ofwoodlooksbeautiful.42.Lotsofusefulthings___________(invent)byancientChinesepeople.43.Itisamazing___________(see)3Dprintedhouses.44.Thiskindofdrink___________(notsell)insmallshops.45.Theworkers___________(divide)thebigmaterialintosmallpiecesyesterday.五、句型转换（10分，每空一词）1.Peopleusewoodtomakedesks.（改为被动语态）Wood________________tomakedesksbypeople.2.Theradiowasinventedin1901.（对划线部分提问）________________theradio________?3.Theywillfinishthenewinventionnextmonth.（改为被动）Thenewinvention________________nextmonth.4.Wecanseemanygreatinventionsinthemuseum.（改为被动）Manygreatinventions________________inthemuseum.5.Themachinecutsfoodintosmallpieces.（被动）Food________________intosmallpiecesbythemachine.六、任务型阅读（10分）AncientChinahadlotsofworld-famousinventionsbesidespapermaking.Thecompassisoneofthem.Inancienttimes,peoplefoundaspecialstonethatpointedsouthandnorth.LaterancientChinesemadethefirstsimplecompass.Itwaswidelyusedforshipstofinddirectionsatsea.Withoutit,ancientshipscouldnottravelfarawayfromtheland.Anothergreatinventionisgunpowder.Atfirst,itwasusedinmedicine.Laterpeoplefounditcouldmakeloudexplosions,soitwasusedforfireworksandweapons.Thesetwoinventions,togetherwithpapermakingandprinting,arecalledFourGreatInventionsofChina.Alltheseinventionswerespreadtoothercountrieslittlebylittle.Theyhelpedthewholeworlddevelopfaster.Todaywestillgetinspirationfromancientcreativeideastomakenewinventions.根据短文回答问题：What’soneofChina’sFourGreatInventionsbesidespaper?Whatwasthefirstcompassusedfor?Whatwasgunpowderusedforattheverybeginning?HowmanyFourGreatInventionsaretalkedaboutinthetext?Whatcanwelearnfromancientinventionstoday?七、书面表达（15分）假如你校英语报举办征文活动，主题MyFavoriteInvention，请你写一篇短文投稿。要点：1.你最喜欢的发明是什么；2.它是谁发明、何时发明；3.它给人们生活带来的改变；4.你的感受（创意改变生活，我们也要勇于创新）。要求：80词左右，语句通顺，时态正确。MyFavoriteInvention_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________