九年级英语上册Unit 5 Power of Ideas 单元自测卷（考试版A4）

-2027学年九年级上册英语单元自测·广东省卷专用Unit5PowerofIdeas学校:___________姓名：___________班级：___________考号：___________注意事项：1.全卷满分95分。考试时间为80分钟。答卷前，考生务必用黑色字迹的钢笔或签字笔将自己的班级、姓名和座位号填写在答题卡上。用2B铅笔在“准考证号”栏相应位置填涂自己的准考证号。2.作答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上。3.非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。不按以上要求作答的答案无效。4.考生必须保持答题卡的整洁。考试结束后，将试卷和答题卡一并交回。一、情景对话（本题共5小题，每小题1分，共5分)请通读下面对话，根据对话内容，从选项中选出能填入空白处的最佳选项，并在答题卡上将对应选项涂黑。选项中有一项为多余选项。Tom:Hi,Grandma.Areyouhavingtroublewithsomething?Grandma:Yes.1ButIdon’tknowhow.Tom:Don’tworry,Grandma.2Grandma:Doubao?What’sthat?Tom:It’sanAIappthatcanmakevideosforyou.3Grandma:Really?Justbytalking?Thatsoundslikemagic!Tom:Exactly!Look,openDoubaoonmyphone.Seethisbutton?Justtellitwhatvideoyouwant.Grandma:OK…“Makeavideoaboutmyoldphotoswithhappymusic.”IsthatOK?Tom:Perfect!Nowclick“Generate”.Waitforabouttwominutes…4Grandma:Wow!Lookatthat!Thephotosaremoving!Andthere’smusictoo!Tom:Doubaodideverythingbyitself.Seehoweasyitis?Grandma:5Thankyouforteachingme,Tom!Tom:You’rewelcome,Grandma.Nowyoucanmakevideosanytime!A．It’sreallyamazing!B．Doubaocanhelpyouwithyourmathhomework.C．Look,thevideoisready!D．IcanteachyouhowtouseDoubao.E．Iwanttomakeashortvideotosharewithmyfriends.F．Youjusttypeorspeakwhatyouwant.二、语法选择（本大题共10小题，每小题1分，共10分）请通读下面短文，掌握其大意，根据语法和上下文连贯的要求，从每小题所给的三个选项中选出一个最佳答案，并在答题卡上将对应选项涂黑。Haveyoueverheardof“cloudkitchens”?Theyarealso6asghostkitchens(虚拟厨房).Unliketraditionalrestaurants,acloudkitchenisaprofessionalfoodpreparationfacility(设施)built7delivery(配送)—onlymeals.Thereisnodiningareaforcustomerstoeatin.Thebusiness8veryquicklyinrecentyearsbecauseofthepopularityoffooddeliveryapps.Forstartup(初创企业)owners,it’smuch9toopenacloudkitchenthanatraditionalrestaurantbecausetheydon’thavetoworryaboutthelocationandenvironment.Theycanfocus10onthefoodquality.However,11biggestchallengeforthemishowtomaketheirfoodstandoutonline.Theyneedtotakegood12oftheirfoodanddesigncreativeonlinemenustoattractcustomers.Ifyou13adeliciousmealfromasmallkitchenonline,itmightbefromacloudkitchen.It14thatoureatinghabitsarechangingbecauseoftechnology.Wouldyoulike15one?6．A．know B．knew C．known7．A．for B．to C．with8．A．grows B．hasgrown C．willgrow9．A．cheap B．cheaper C．cheapest10．A．completely B．completed C．completing11．A．a B．an C．the12．A．photo B．photos C．photoes13．A．order B．willorder C．ordered14．A．show B．showed C．shows15．A．try B．totry C．trying三、完形填空（本大题共10小题，每小题1分，共10分）请通读下面短文，掌握其大意，从每小题所给的四个选项中选出一个最佳答案，并在答题卡上将对应选项涂黑。OnApril16,2025,Beijingheldtheworld’sfirsthalf-marathon(21km)forhumanoidrobots.Thisspecial16showedChina’sleadingroleinrobottechnology.Twentyrobotsjoinedin,butonlysix17therace.The18,“Tiangong”,was1.8meterstallandfinishedin2hoursand40minutes.Scientistsusedthisracetotesthowrobotsworkinrealplaceslikestreets,notonlyinlabs.Beyondcompetitions,theserobotsnowsolvereal19acrossChina.Forexample,apowerlinerobotcanworkinveryhotorcoldplaces(-40℃to80℃)where20cannotgosafely.Now,robotdevelopmentisgrowingfast:over50Chinesecompanies21morethan6billionyuaninfinancialsupportthisspring,showingstrongconfidenceinthistechnology.GlobalandChinesecompaniesareracingtodeveloprobots,buttherearestill22.However,expertssaythatfactoryrobotsforsimpletasksmaycomesoon,whileitwilltakemanymoreyearsforhomerobotstohandledifficulthouseworkbecauseitisstill23forthem.ThegoodnewsisthatnewAItechnologyisimprovingrobots’“brains”,helpingthemmakedecisions24.Somedayhumanoidrobotsmightdeliverpackages,helpdoctors,oreven25studentswithhomeworkinChina!16．A．show B．game C．test D．event17．A．stopped B．failed C．finished D．left18．A．winner B．robot C．machine D．player19．A．games B．problems C．races D．labs20．A．robots B．animals C．humans D．workers21．A．received B．spent C．lent D．borrowed22．A．changes B．challenges C．chances D．choices23．A．easy B．safe C．simple D．hard24．A．slower B．faster C．earlier D．later25．A．guide B．watch C．find D．ask四、阅读理解（本大题共15小题，每小题2分，共30分）请阅读A、B两篇短文，从每小题所给的四个选项中选出能回答所提问题或完成所给句子的最佳答案，并在答题卡上将对应选项涂黑。ADoyouknowsomeinterestinginventionsintheworld?Herearefourofthem.Let’shavealook.TheSmartSchoolbagForgettopackthebooksyouneedintoyourschoolbaginthemorningrush?Aschoolboyinventedaschoolbag.Ittellsyouwhichbookstopack.Asmallcomputerandascanner(扫描装置)arefixedinthebag.Aseachbookisputintothebag,thescannerchecksit.Ifanybookismissing,amessagewillbeshownonthecomputerscreentoremindyou.WeatherSweetsCanyoueatweather?Auniversitymakesthathappen.Itusesa3Dprintertocreatesweetsbasedontheweatherinformationofacertainday.Theshapesofthesweetsareinfluencedbywindspeed.Thecolorsofthesweetsaredecidedbytemperature.Thesweetsactasaweatherrecordofthedaywhentheyaremade.TheSunriseBedIt’shardforyoutogetupinthemorning,isn’tit?Tohelpyougetup,acompanyhascreateda“tool”—asunrisebed.Itwakesyouupgentlyassunrisedoes.Lightsbuiltintothebedturnonandstarttogetbrighterandbrighter.Whenthelightsarefullyon,softmusicwillbegintoplay.It’llbelouderandlouderuntilyouturnitoff.Lip(唇)ReadingMachinesTheChineseInternetCompanySogouhasmadelipreadingtechnology.Themachineturnsyourlipmovementsintovoiceortext.Thiscouldbeveryusefulifyouareinanoisyplace.26．WhoinventedtheSmartSchoolbag?A．Areporter. B．Aschoolboy. C．Auniversity. D．Acompany.27．Whataffectstheshapesoftheweathersweets?A．Colors. B．Windspeed. C．Temperature. D．3Dprinters.28．WhydidthecompanyinventtheSunriseBed?A．Tolistentomusic. B．Toplaysoftmusic.C．Toturnonthelight. D．Towakepeopleup.29．________canhelpyouknowwhatapersonsayswithouthearinghis/hervoice.A．Thelipreadingmachines B．ThesunrisebedC．Theweathersweets D．Thesmartschoolbag30．Whereisthispassagemostprobablyfrom?A．Astorybook. B．Aguidebook.C．Asciencemagazine. D．Anartmagazine.BDrones(无人机),alsocalledunmannedaerialvehicles(UAVs),werenotalwaysthecommontoolsweseetoday.Theirhistoryiscloselyconnectedtomilitary(军事的)use.Itisbelievedthatthefirstdronesweredevelopedintheearly20thcenturyformilitarytraining.AbigstepforwardhappenedduringWorldWarIwhenthefirstdronesthatcouldbecontrolledremotely(远程地)weretested.However,________,soit’sdifficulttoproduce.Therealchangebeganinthe21stcenturywithimprovementsintechnology.Smallerandcheapersensors(传感器)andGPSsystemswereinvented.Thismadeitpossibletoproduceconsumerdrones.In2006,acompanycalledDJI,whichwasfoundedinShenzhen,China,startedtodevelopeasy-to-flydronesforthepublic.Thesedroneswereequippedwithcamerasandcouldtakeamazingphotosandvideosfromthesky.Soon,droneswerenolongerjustforthemilitary.Theybecamepopularwithphotographers,farmers,andevendelivery(配送)services.Today,dronesarewidelyusedaroundtheworld.GuangdongProvince,especiallyShenzhen,isconsideredaglobalcenterfordronemakingandimproving.Dronesareusedformanypurposes.Itisclearthatthisinventionhasnowchangedmanypartsofourworkandlife.Astechnologycontinuestodevelop,whoknowswhatnewusesfordroneswillbeinventedinthefuture.31．Whichofthefollowingcanbeputin“________”inParagraph1?A．droneswerepopularatthattime B．theseearlydroneswereveryexpensiveC．peoplediscussthecostofmoderndrones D．peopleintroduceafamousdronecompany32．AccordingtoParagraph2,whathelpedcompaniesmakedronesforthepublic?A．Theneedsofthemilitary. B．Thesupportfromthegovernment.C．Theimprovementsinsometechnologies. D．Theinventionofthefirstcamera.33．Whatdoestheunderlinedword“equipped”inParagraph2probablymean?A．Recalled. B．Provided. C．Nodded. D．Avoided.34．Whichofthefollowingcanbeinferred(推断)fromthepassage?A．Droneswereverycommonintheearly20thcentury.B．DJIwasthefirstcompanytoinventmilitarydrones.C．ThedevelopmentofdronesinShenzhenismentionedtoshowitslocalimportance.D．Dronesareonlyusefulfortakingphotosandmakingvideosnowadays.35．Whatisthebesttitleforthepassage?A．TheMilitaryUseofEarlyDrones B．HowDJIBecameaFamousCompanyC．TheDevelopmentandPopularizationofDrones D．Drones’PopularUsesinGuangdongProvinceC左栏是五个人关于自己或身边事物变化的描述。右栏是七位学生的评论。请为左栏的描述匹配最合适的评论，并在答题卡上将对应选项涂黑。选项中有两项为多余项。36Jerryusedtospendmostofhistimealoneplayingcomputergames.Butafterjoiningthebasketballteamlastyear,hehaschangedalotandbecomemoreoutgoing.37Myhometownusedtobeasmall,quietfishingvillage.Now,ithasbecomeapopulartouristcity.Manytallbuildingshavebeenbuiltalongthebeautifulcoast(海岸).38Iusedtobeafraidofspeakinginfrontofthewholeclass.However,afterpracticingagainandagain,Ifeltconfident.NowI’mthehost(主持人)ofourschool.39Mygrandparentsusedtocommunicatewithfriendsinothercitiesmainlybyletters.Now,it’sconvenienttomakevideochatswithanyoneintheworld.40Ourschoollibraryusedtobeaplacewithonlypaperbooks.Nowithasadigitalreadingarea,3Dprintersandevenarobotics(机器人学)workshop.Ilovestudyingthere.A．Wow!Technologymakesourlivesmuchmoreconvenientandconnected.B．That’samazing!Ithinksportsnotonlymakeushealthybutalsohelpusbecomemoreoutgoing.C．Soundslikeawonderfulplaceforaholiday!I’dlovetovisitthereandenjoythebeautifulcoast.D．Itmustbegreattohavesuchamodernandinterestingplacetostudyin.E.It’simportanttoprotectthetraditionalculture.Weshouldn’tletthemdisappear.F.Facingfearsishard,butovercomingthemmakesusstrongerandmoreconfident.G.Ihavethesameproblem.IstillfeelveryupsetwhenIdohomework.五、短文填空（共10小题，每小题1.5分，满分15分）请阅读下面短文，从方框中选择适当的词，并用其正确形式填空，使短文通顺、连贯。每词限用一次，有两个多余选项。competition

from

their

produce

store

Marchhowever

sell

it

but

fast

thousandWhenwetalkaboutXiaomi,wemightthinkofitssmartphones.Xiaomimakesmostofitsmoney41phones.Butin2023,Xiaomi,China’sfifth-largestsmartphonemaker,42electriccars.ItsaidonWeibothat59ofits43in29citiesacrossChinawilltakeorders(接受预订)foritsnewSpeedUltra7(SU7).Itspricewasannounced(宣布)on4428.Thecarswillbe45byaBeijingfactorywhichcanmake200,000carsayear.ItissaidthattheSU7has“superelectricmotor(马达)”technologywhichisabletoincreasespeed46thanTesla(特斯拉)’selectriccars.TheSU7comesinapricewarinChina’selectriccarmarket.TeslahascutitspriceinChinaby47ofdollarsinrecentmonths.ThemarketleaderBYDhasalsomadethepricelowerthanbefore,hopingthatmorepeoplewillbuy48cars.Theprice49amongcarmakersisfierce(激烈的).50,Xiaomiplanstobecomeoneoftheworld’stopfivecarmakers.ChiefExecutiveOfficer(CEO)LeiJunsaidthiswhentheSU7wasintroducedtothepublicearlierinDecember.六、读写综合（本大题分为A、B两部分，共25分）A.回答问题（共5小题，每小题2分，共10分）请阅读下面短文，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整切题。Nooneknowswhenthefirstkitewasmade.Thefirstrecordofakitewasmorethan2,000yearsagoinChina.ItissaidthatHanXin,theleaderofanarmy,wantedtobringdownaking.Hedecidedtodigatunnel(隧道)intotheking’spalace.Heflewakiteoverthewallofthepalacetomakesurethelength(长度)ofitsstring,akindofrope.Inthisway,hecoulddecidehowlongthetunnelshouldbe.Hismeninthetunneltookthekitestringwiththem.Whentheyreachedtheendofthestring,theyknewhowtodigitup.KiteshavebeenflowninJapanforhundredsofyears.Inthe1700s,kiteswereflowntogivethanksforagoodharvest.TodayinJapan,flyingkitesisregardedasapartofacelebrationatthebeginningofanewyear.KiteshavebeenusedforscientificpurposesintheWesternworld.In1752,BenjaminFranklintiedakeytoakiteandflewitinastormtofindoutthatlightningwasaformofelectricity.Inthe1890s,LawrenceHargraveinventedtheboxkitetotestideasaboutflight.TheUnitedStatesWeatherBureauhasusedboxkitestocollectweatherinformationfor35years.Howamazingthekitesare!51．WhenwasthefirstrecordofakiteinChina?_________________________________________________________________________________52．HowdidHanXindecidethelengthofthetunne