【新教材】2026秋人教版九年级上册英语Unit 5 Power of Ideas 单元测试卷（含答案）

第第页【新教材】2026秋人教版九年级上册英语Unit5PowerofIdeas单元测试卷班级________姓名________得分________（考试时长：60分钟满分：100分）一、单项选择（每小题2分，共20分）()1.Thismachinecanprinttextsandcolourfulphotosforus.A.printerB.rocketC.batonD.keyboard()2.Localfactories______differentkindsofdailygoodseverysingleday.A.memorizeB.produceC.recallD.divide()3.We______protecttheenvironmentandcutdownplasticwasteindailylife.A.aresupposedtoB.runoutofC.mixupD.gothrough()4.The______ofwheelscompletelychangedancientpeople’stravellingways.A.discoveryB.inventionC.collectionD.discussion()5.Toomuchplasticrubbishwill______seriouspollutiontoriversandfarmland.A.leadtoB.lookuptoC.keepinmindD.takeadvantageof()6.Thenewhigh-speedtraincan______andcarrymorepassengersatthesametime.A.slowdownB.speedupC.wearoutD.divideinto()7.Craftsmenusejuteandwoodto______allkindsofbeautifulhandcrafts.A.shapeB.tickC.tapD.tie()8.Everycitizenshouldbe______fortherubbisharoundtheirlivingneighbourhood.A.suitableB.responsibleC.rapidD.ideal()9.Warmsunshinewillmakethefrozenice______intocleanrunningwater.A.meltB.gainC.affordD.suppose()10.—Whichinventionhasinfluencedyourdailylifemost?—Thelaptop.Ifinishallmyschoolworkoniteveryday.A.That’sstrangeB.ThatmakessenseC.It’sboringD.It’sdangerous二、用所给单词的适当形式填空（每小题1分，共10分）1.Thisamazing______(invent)helpspeoplesendinformationacrosslongdistances.2.Factories______(production)plasticcontainersformarketallyearround.3.Weare______(suppose)tosaveallkindsofnaturalresourcesindailylife.4.The______(rapidly)progressofhigh-speedtrainsshocksvisitorsfromallovertheworld.5.Thismachine’s______(create)bringsgreatconveniencetopeople’sdailylives.6.Thiskindof______(plastic)boxischeapbutdoesgreatharmtosoil.7.Thesmallworkshop’spaper______(produce)consumeslotsofplantfibreeachyear.8.Localpeople______(gradual)realizethebadinfluenceofplasticpollution.9.Experiencedcraftsmenmakebronze______(ware)formuseumexhibitions.10.Many______(company)trytheirbesttoinventneweco-friendlymaterials.三、完形填空（每小题1分，共10分）Creativeideascanchangetheworld,andeverygreatinventionstartswithsimplethinking.Thousandsofyearsago,peoplewalkedeverywherewithoutwheelstocarryheavythings.Later__1__,ancientpeopleinventedwheels,whichtotallychangedtransportforhumanbeings.Oldworkersusednaturalmaterialslikestone,plantfibreandbronzetomakedailytoolsinsmallworkshops.Papermakingwasoneofthemostvaluableancientinventions.Itresulted__2__easierreadingandmadeknowledgespreadwidely.Nowadays,thousandsofnewinventionscomeouteveryyear.Laptopsandhigh-speedtrainsmakeourlifemucheasier.Plasticiswidelyusedindailygoods,butwemustknowweareresponsible__3__itspollutiontoriversandsoil.Inventorsarealwayslooking__4__betterandeco-friendlymaterials.Somecreativeplanssoundidealbutcosttoomuchtoaffordatfirst.Gradually,productionskillsimproveandthesegoodsbecomecheapforcommonpeople.Allinventionsneedlotsofrepeatedtests.Someliquidmaterialswillmeltoncethetemperaturerises,soworkersdivideworkintodifferentstepstospeed__5__production.Weshouldtakeadvantageofeverychancetolearnandopenourminds.Ifyouholdontoyourcreativethoughts,smallideasmayturnintoamazinginventionslater__6__.Manyplasticproductsbringconveniencebutleadtowaste.Wearesupposed__7__cutdowntheuseofplasticandsupportgreeninventions.Everycreatorneedsimaginationandpatience.Novaluablecreationcanbefinishedovernight.Weshouldlearnfrominventorsandkeeppracticing__8__oursparetime.Newmachinescanshapeallkindsofmaterialseasily.Manycompaniesspendmuchmoneytoinventsafematerialsthatwillnotdoharm__9__nature.Thepowerofideasneverdisappears.Aslongaswewatchlifecarefullyandthinkbravely,wewillcreatenewusefulthingsyear__10__year.()1.A.onB.inC.atD.off()2.A.inB.toC.forD.of()3.A.toB.forC.atD.with()4.A.forB.upC.outD.at()5.A.upB.downC.outD.off()6.A.onB.inC.atD.off()7.A.toB.forC.ofD.with()8.A.onB.inC.atD.by()9.A.toB.forC.atD.with()10.A.byB.onC.inD.through四、阅读理解（每小题2分，共10分）Unit5PowerofIdeasmainlytalksaboutinventionsandcreativecreation.Fromancientbronzecraftandpapermakingtomodernlaptops,printersandhigh-speedtrains,allofthemcomefrompeople’screativethoughts.Ancientpeoplemadedailysupplieswithnaturalmaterialssuchasstone,jute,plantfibreandtreebark.Papermakingisafamousancientcreation.Itresultedineasierwritingandwiderspreadofknowledge.Bronzewasshapedintotoolsandartworksinoldworkshops.Moderninventorsdeveloplotsofnewproducts.Cameras,telephonesand3Dgliderschangepeople’sdailylifegreatly.Plasticischeapandwidelyused,butweshouldberesponsibleforplasticpollution.Toomuchplasticwastewilldamageriversandsoil.Factoriesspeedupproductiontomakegoodscheapenoughforcommonpeopletoafford.Hundredsofnewinventionscomeouteveryyear.Companiesarealwayslookingtoinventgreenmaterialstocutpollution.Inshort,simplecreativeideashavethepowertochangethewholeworld.()1.WhatisthecorethemeofUnit5?SportsgamesB.PowerofideasandinventionsC.SpaceexplorationD.Traditionalmusic()2.Whichancientcreationismentionedinthepassage?A.LaptopsB.PapermakingC.ElectronickeyboardsD.Spacerovers()3.Whyshouldwecontrolplasticwaste?PlasticistooexpensiveB.ItcausesenvironmentalpollutionC.PlastictakesupmuchstoragespaceD.Plasticcannotbeshapedfreely()4.Thephrase“speedup”means______.A.slowdownB.makesomethingfasterC.wearoutD.mixthingsup()5.Whatdocompaniestrytoinventnowadays?Greenpollution-freematerialsB.DisposableplasticbagsC.SpacerocketsD.Musicalinstruments五、根据句意及首字母提示补全单词（每小题1分，共10分）1.Thegreati______ofwheelschangedhumantransporthistorycompletely.2.Localfactoriesp______thousandsofplasticgoodseverysingleday.3.Weares______tocutdownouruseofplasticproductsindailylife.4.Ther______developmentofhigh-speedtrainsattractslotsofvisitors.5.Everyvaluablec______comesfromconstantthinkingandpractice.6.Toomuchplasticrubbishwilll______toseriousenvironmentalproblems.7.Thisworkshopmakesbronzew______formuseumsandexhibitions.8.Peopleg______realizetheharmofplasticpollutionstepbystep.9.Manyc______workhardtoinventneweco-friendlymaterials.10.Thisnewmachinecans______upproductionspeedgreatly.六、句型转换（每小题2分，共10分）1.Thefactoryproducesplasticcupseveryday.（改为否定句）Thefactory____________plasticcupseveryday.2.Weshouldreduceplasticwasteinourdailylife.（改为一般疑问句）______you______reduceplasticwasteinyourdailylife?3.Workersshapebronzeintoartworksinworkshops.（改为被动语态）Bronze____________intoartworksbyworkersinworkshops.4.Papermakingchangedancientpeople’slife.（对划线部分提问）____________ancientpeople’slife?5.Thisinventioncansavepeoplelotsoftime.Itiswidelyused.（合并为定语从句）Thisinvention______cansavepeoplelotsoftimeiswidelyused.七、补全对话（每小题2分，共10分）A:DoyouknowthemainthemeofUnit5?B:Sure,it’sPowerofIdeas.1.________A:Itotallyagreewithyou.Lotsofgreatinventionschangeourdailylife.Whatinventiondoyoulikebest?B:Laptops.2.________A:That’strue.Buttheplasticpartsoflaptopswillcausepollution.B:You’reright.3.________Weneedtocutplasticwaste.A:4.________Whatnewinventionsdoyouexpecttoseeinthefuture?B:Ihopefactoriescaninventfullygreenmaterialstotaketheplaceofplastic.A:That’sawonderfulidea.5.________A.Creativeideascreategreatinventions.B.Ithelpsmefinishmyschoolworkeasily.C.Wearesupposedtoprotecttheenvironment.D.Thatmakessense.E.Creativeideaswillmakeitcometrueoneday.八、任务型阅读（每小题2分，共10分）Allgreatinventionscomefromcreativeideas.Ancientpeopleinventedpapermakingandbronzecraft.Thesecreationsmadeancientlifemucheasier.Moderninventorscreatelaptops,printersandhigh-speedtrains.Plasticiswidelyusedindailyproducts,butitcausesseriouspollution.Sofactoriesarelookingtoinventgreenmaterialstotaketheplaceofplastic.1.Wheredoallgreatinventionscomefrom?_____________________________________________________________________2.Whatancientcreationismentionedinthetext?_____________________________________________________________________3.Whyshouldwelimittheuseofplastic?_____________________________________________________________________4.Whatarefactoriestryingtoinventnow?_____________________________________________________________________5.Cancreativeideaschangeourdailylife?_____________________________________________________________________九、书面表达（10分）主题：ThePowerofGreatInventions要求：1.结合Unit5单词：invention,produce,speedup,besupposedto,leadto,create2.80-100词，不出现真实姓名、学校________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案一、单项选择1.A2.B3.A4.B5.A6.B7.A8.B9.A10.B二、单词适当形式填空1.invention2.produce3.supposed4.rapid5.creation6.plastic7.production8.gradually9.ware10.companies三、完形填空1.D2.A3.B4.A5.A6.D7.A8.B9.A10.A四、阅读理解1.B2.B3.B4.B5.A五、首字母填空1.invention2.produce3.suppose