20242025學年九年級下冊Unit4LifeonMars單元模擬測試卷（含答案）一、單項選擇（共10小題；每小題1分，滿分10分）()1.Shallwecampbytheriverforthenight?OK.Let'stakeoutourtentandA.spacesuitsB.airtanksC.sleepingbagsD.powerpacks()2.Theboywentbackhomelatetoday.,hisclothesweresodirty.Thesemadehismotherveryangry.A.ThereforeB.MoreoverC.OtherwiseD.However()3.Thewarningsignisputatthestreetcornertomakepeopleofthepossibledanger.A.proudB.awareC.fullD.awake()4.thestudentsfromthecountryside,andtheyhavetoliveintheschoolonweekdays.A.Twothirdsof;isB.Twothirdsof;areC.Twothirdof;isD.Twothirdof;are()5．Thepriceofpetrol（汽油）hasalotrecently．Yes.Itcostsmuchmoretodriveacarthismonththanlastmonth.A.droppedB.increasedC.reducedD.improved()6.Whatshouldpeoplepayattentiontowhilewalkingoutsideinspace?Theyshouldwearspecialboots,ortheymayintospace.A.putoffB.takeoffC.floatoffD.leaveoff()7.AstronautscanfloateasilyontheMoonthelowgravity.Oh,Isee.ThereisnodoubttheycanactlikeasupermanontheMoon.A.because;ifB.becauseof;thatC.because;thatD.becauseof;if

()8.Inwinter,peopleinGuangzhouwearfewerclothesthaninBeijing,becausetheweatherofGuangzhouismuchwarmerthanofBeijing.A.that;thatB.those;thoseC.those;thatD.that;those()9.IcannotspeakFrench.Whataboutyou?.IthinkFrenchismuchmoredifficultthanEnglish.A.MetooB.SocanIC.MeneitherD.NeitherIcan()10.Whatdoyouthinkofthehomerobotyoubought?Mylifehasbeemucheasiernow.A.It'soutofcontrol.B.Nobodycandoaworsejob.C.Imustplainaboutit.D.Ican'tpraiseittoomuch.二、完形填空（共12小題；每小題1分，滿分12分）AreyoudreamingofflyingtotheMoon?Maybeyourdreamcanetrueoneday.Peoplecantravelinto11byspacecraft.IttakesaboutthreedaystogofromtheEarthtotheMoon.Thespacecraftfliesalong12toaspacestation.Youcanstaythereforashortrestandthenit'll13youtotheMoon.Thenyoucanjumpoutofthespacecraft,butyoumustn't14yourspacesuit.It'sveryhotinthedayandverycoldatnightontheMoon,andthespacesuitcanhelpkeepthe15insideandoutsideyourbodybalanced.TheMoonismuchsmallerthantheEarth.ThethingsontheMoonare16thanthoseontheEarth.Soapersonof60kilosontheEarthweighsonly10kilosontheMoon.Andyou'llfindthatyouwillhave17inwalkingfastontheMoon.Youdon'tneedtotakeanumbrellaoraraincoatwithyousincethere'sno18orwindthere.Youcanhear19becausethere'snoairthere.Andtherearenoanimalsoranyother20things.TheMoonmoves21,soonedayoronenightontheMoonisaslongasabouttwoweeksontheEarth.NowyouseetheEarthisreallyabetterplacetoliveon,22wemusttakecareofourEarth.()11.A.networkB.worldC.spaceD.market()12.A.journeyB.roadC.planD.river()13.A.haveB.findC.bringD.send()14.A.takeoffB.putonC.tryonD.takeback()15.A.climateB.temperatureC.energyD.food()16.A.heavierB.largerC.cleanerD.lighter()17.A.possibilityB.timeC.distanceD.difficulty()18.A.airB.rainC.cloudD.snow()19.A.nothingB.somethingC.anythingD.everything()20.A.uglyB.lovelyC.livingD.useful()21.A.quicklyB.slowlyC.rapidlyD.clearly()22.A.whileB.butC.soD.or三、閱讀理解（共14小題；每小題2分，滿分28分）AOnceasmallboylivedonafarmwhichseemedsofarawayfromeverywhere.Heneededtogetupbeforesunriseeverymorningtohelphisfatheronthefarm.Duringsunrisehewouldtakeabreakandclimbuponthefence（籬笆）alongthesideofthefarm.Hecouldseeahousewithgoldenwindows."Iftheycouldaffordgoldenwindows,thentheremustbeothernicethingsinsidethehouse."Heimaginedhowgreatitwouldbetolivethere.Thenhepromisedhimself,“SomedayIwillgothereandseethiswonderfulplace."Onemorning,hisfatherwouldgotothetownandtoldhimtostayathomeforarest.Knowingthatthiswashischance,hetookasandwichandheadedacrossthefieldtowardsthehousewithgoldenwindows.Astheafternoonwenton,hebegantorealizehowwronghewas.Thehousewasmuchfartherthanhehadexpected.Ashewentnearthehouse,hesawnogoldenwindowsbutinsteadaplaceinbadneedofpainting.Asmallgirlveryclosetohisagecameoutofthepoorhouseandstoodbythebrokenfence.Heaskedherifshehadseenthehousewiththegoldenwindows.Thegirlsaid,"Sure,Iknow.＂Andsheinvitedhimtositontheporch（門廊）.Ashesatthere，helookedbackfromwherehejustcame.Therehesawthesunsetturnedthewindowsofhishousetogold!Nowheunderstoodthateveryonehadhisownhousewithgoldenwindows.()23.Duringhisbreakeverymorning,thesmallboywouldA.fixthefenceB.eatsandwichesC.climbuponthefenceD.walkaroundthefarm()24.Onemorning,whenknowinghewouldstayalone,theboythoughtitwasachanceforhimto.A.gotothetownB.playonthefieldC.gotoseethehouseD.makegoldenwindows()25.Thestorytellsusthatpeoplesometimesmayhavethethought“A.Likefather,likesonB.Loveme,lovemydogC.EverydoghasitsdayD.ThegrassisgreenersomewhereelseBWhenyouandyourfriendsturntoeachothertotalkaboutproblemsortroubles,yougiveeachotheradviceandhelp.Oneimportantthingofourgrowthistomakedecisionstohelpourfriendsandlearntosupporteachother.Thisrequiresustolearnwhatitmeanstohelpfriendsandhowtohelptheminrightways.Thefirststeptowardhelpingothersistoidentifythattheyneedhelp.Weallknowthatdifficultiesarepartofourdailylives.However,sometimessmallthingscanleadtomoreseriousproblemsthatrequiremorehelp.It'simportanttomakesurewhentohelpafriend.Forexample,youmaypickupsomesignsthatyourfriendsarenotactinglikethemselves.Thesesignsshowtheymaynotbewell.Thenextsteptowardhelpingothersistolisten.Payingattentiontootherswhilelisteningisveryimportantthroughoutourlife.Whenwemunicatewithothers,weneedtolearnwhentospeakandwhennotto.Aslisteners,weshouldtrytounderstandwhatthespeakersarefeelingorexperiencingandtrytoseethingsfromtheirperspectives（角度）.Listeningandpayingattentiontootherswhentheyspeakisasignofrespectandaskillthatwillleadtodeeperandbetterrelationships.()26.Whatisthepurposeofthepassage?A.Todiscusswhypeoplehelpeachother.B.Todescribetheproblemsofgivinghelp.C.Tointroducetheadvantagesofgivinghelp.D.Toexplainhowwecanhelpothersproperly.()27.Whatdoestheunderlinedword"identify"inParagraph2mean?A.Require.B.Discover.C.Suggest.D.Remember.()28.WhatisthemainideaofParagraph3?A.Actasagoodlistenertoyourfriends.B.Learnhowtogiveadvicetoyourfriends.C.Payattentiontoyourfriends'unusualacts.D.Buildgoodrelationshipswithyourfriends.CIfyoulookaroundtheroomyouareinrightnow,you'llprobablynoticeanumberofelectronics.Butcanyouimagineiftheyallhadtobejoinedtogetherbywires（電線）？Picturethewiresnakingalongthefloor,forexample,fromyoursmartphonetoyourspeaker,orconnectingyourgamecontrollertotheputerscreen,meaningyoucouldneversitmorethanacoupleofmetersawayfromit.Aworldofelectronicsconnectedbywireswouldn'tjustbeuntidy,butapossibledanger,too.That'swhereBluetoothesin.We'veallheardofitbutwhatexactlyisit?Bluetoothisamethodofshortdistance（短距離）wirelessmunicationbetweenelectronicsthatmakesuseofthepowerofradiowaves.TheideawasfirstthoughtofbyDr.JaapHaartsenatSwedishmobilepanyEricssonin1994.ThingsreallysteppedupinSeptember1998whentheBluetoothSpecialInterestGroup(SIG)wassetuptodevelopandspreadthetechnology.Bluetooth1.Ocameoutin1999,andayearlateritbegantobeusedinmobilephonesanddesktopputers.NowBluetoothhasbeeanincreasinglypopularwayofsolvingtheproblemofmoreandmoreelectronicsneedingtobeconnected,withouthavingtoconnecteverythingtogetherwithwires.Butifyoulookattheremotecontrol（遙控器）youusetochoosetheprogramonTV,youmightrightlyaskyourselfwhyBluetoothwassuchabigdeal.Afterall，connectingobjectswithinfraredsignals（紅外信號）whichcan’tbeseenhadbeendonebefore.Theproblemwithremotecontrolsisthattheyneedtokeepwhatiscalled"lineofsight".Ifsomethingisstandingbetweentheremotecontrolandreceiver,itwon'twork.BecauseBluetoothusesradiowaves,thethingsstandinginthewayarenolongeraproblem.Sinceitscreationinthelate1990s,thetechnologyhasbeemoreandmoreimprovedandwidelyused,withthe4billionthBluetoothobjectsshippedin2020.()29.Howdoesthewriterleadinthetopic"Bluetooth"inParagraph1?A.Bydescribingscenes.B.Byparingfacts.C.Bytellingstories.D.Byexplainingreasons.()30.WiththesettingupofSIG,BluetoothA.startedtobeusedincarsB.maderadiowavesknowntopeopleC.improvedandspreadquicklyD.wasabletoconnectallelectronics()31.FromParagraph3,wemainlygettoknowtheofBluetooth.A.developmentB.popularityC.standardD.advantage()32.willmostprobablybeinterestedinthistext.A.PhonesellersB.TechnologyfansC.NewspaperreportersD.HistoryloversDAtreehasroots.Peoplehaverootstoo.Ifyougettotherootofaproblem,youwillsolveit.It'sthesamethingwithwords.Digdeeplyintoabig,unfamiliarwordandyouwillunderstandwhereitcamefrom.Asreaders,especiallythosereadinginasecondlanguage,weneedtodealwiththetextasifweweredetectives（偵探）lookingforinformationtounlocktheunknown.Likeanygooddetectivearrivingonthecrimescene,thefirstthingtodowhenmeetinganewanddifficultwordistojudgethesituation,tolookateverythingthatisknownandseeifithelpsustounderstandwhatitmeans.Asyouknow，prefixes（前綴）andsuffixes（后綴）canbeaddedtothebeginningorendofwordstochangethemeaning.Knowthem,andyouwillhavethewordbuilding.Butrootwordsarethekey.Taketimetolearnafewofthese,puttheminyourmemory,andyouwillbeeamasterworddetective.Let'slookatonemonrootwordusedinEnglish."Alter"fromtheLatinwordmeans"other".Whenyoumeetthisrootword,youknowthatthebiggerwordhassomethingtodowith“other".Examinetheword“alternate".CanyoufindtheLatinrootinit?Learnasmanyrootwordsaspossibleinthelanguageyouarestudying.Thenuseyour"rootingforwords"skills.Likeanynewskill,practiceandhardworkarealwayspaidback.()33.Whatdoestheunderlinedword"it"inParagraph2referto?A.Thesituation.B.Thecrimescene.C.Anewanddifficultword.D.Everythingthatisknown.()34.IfJimandLilygotothemovies,whichonebelowis"alternatingpaying"?A.Theyeachpayhalf.B.Jimpayseverytime.C.Theytaketurnspaying.D.Theirparentspayforthem.()35.“Sen"fromtheLatinwordmeans"old".WhichwordusestisLatinroot?A.Mybrotherismyseniorbytwoyears.B.Hewasillsohewasabsentfromschool.C.Acriminalwassentencedtodeathbylaw.D.60studentswerepresentatthesportsmeeting.()36．Whichofthefollowingshowsthestructure（結構）ofthepassage？2,...)A.B.C.D.四、信息還原（共4小題；每小題1.5分，滿分6分）閱讀下面短文，從短文后所給的選項中選出可以填入空白處的最佳選項（選項中有兩項為多余選項）。Everyonehastheirownfeelings,butnoteveryonesharestheirfeelingsappropriately（適當地）.37Sometimesitmaybehard,butwecanalwayshaveselfcontrol.Selfcontrolmeanshavingcontroloveryourfeelingsandactions.Actionsthathurtpeoplemakethingsworse,notbetter.Controllingourfeelingsdoesnotmeanignoring（忽視）them．38Wecanshareourfeelings，talkaboutwhatwewant,andworkthingsoutwiththeotherperson.Second,Imessagesarethebestwaytotellsomeonehowyoufeelorwhatyouthink.Youbeginwiththeword"I"andthentalkaboutyourself.Twoexamplesare"IfeelproudbecauseImadethatairplanebymyself,"and“Iwon'tgotothatplaygroundbecauseIdon'tfeelsafethere.”Listeningisalsoanimportantpartofappropriatemunication.Youshouldalwayslistenpolitelytothepersonyouarespeakingwith.Thatpersonalsohasfeelingstoshare.Youcanshowthatyouunderstandbynoddingyourheadandresponding（回復）thoughtfully．39Sometimeswhenyoulisten,youlearnthatyoumadeamistake.Theappropriatewaytohandlethatistosaythatyouaresorry.Afteryousayyou'resorry,trytomakethesituationbetter,Ifyoubrokesomething,fixitifyoucan.40Withalittlepractice,youcanlearntousegoodmunicationskilleveryday.A.Ifyouforgottodosomething,tryagain.B.Itmeansfollowingthesocialrulesforappropriatemunication.C.Sometimes,heiseasytolosecontrolofhisfeelings.D.Understandingisn'tthesamethingasagreeing.E.Doyouthinkithardtomunicatewithpeopleyoudon'tknowwell?F.First,wehavetobeincontrolofthosefeelings.37.38.39.40.五、閱讀表達（共4小題；前3小題每題2分，第4小題3分，滿分9分）閱讀下面短文，回答短文后的問題，前3題每題答案不超過10詞，第4題詞數不限。IntheAmericas,Asia,andAfrica,there'saspecialkindofforestthecloudforest.Cloudforestsareusuallyfoundfrom500metersto3,000metersabovesealevelinthecloudsontheslopes（斜坡）ofmountains.Theyexperiencerainfall，buttheyalsogetwaterstraightfromtheair.Thewaterisunpolluted,andmovesthroughthegroundintostreamsandthenrivers.Cloudforestsareveryimportanttobothpeoplewholivenearbyandtheanimalsandplantslivingthere.Theyprovidewatertonearbyvillagesandcities.Peopledrinkthewater，useitforcooking，andirrigate（灌溉）theirfarmfieldswithit.InKenya,peopleevenusewaterfromcloudforeststoproduceelectricity.Althoughcloudforestsonlymakeup2.5percentoftheworld'srainforests,theyarealsohometomanyanimalsandplants.Unfortunately,cloudforestsnowfacemanyproblems.Localpoorpeopleclearthecloudforests.Theycutdowntreestogrowfoodandusethewoodtoheattheirhomesandcook.Buildingroadsalsobadlyharmsthecloudforests.Oncecloudforestsarecleared,thecloudcover,whichisimportantandnecessarytothegrowthoftheseforests,goesaway.Anotherbiggerworryisthatthetemperatureincreasesgradually.Ifworldtemperaturesrise,cloudforestswillhavetomoveuptoahigherplacewherethetemperaturesarecooler.Butsomecloudforestsonmountaintopswithnowheretoclimbwilldieout.Scientistsfearwemightlosecloudforests,alongwiththewaterandotherservicestheyprovide.Somegovernmentshavetakenactionstoprotectcloudforests.Theymakelawsagainstcuttingdowntreesinthecloudforests.Theyprovidethelocalpeoplewithotherwaystogetfoodandenergy.Theyalsoeducatethelocalpeopleonhowcloudforestsprovidefreshwaterandwhatwillhappenwhentheyarecleared.Cloudforestsaretoovaluabletolose.Wemustsavethemplustheanimalsandplantstheysupportbeforeit'stoolate.41.Howmanymetersabovesealevelarecloudforestsusuallyfound?42.Wheredoesthewaterinthecloudforestsefrom?43.Whyarecloudforestsimportanttopeopleinthenearbyvillagesandcities?44.WhatisParagraph4mainlyabout?六、綜合填空（共10小題；每小題1分，滿分10分）閱讀短文，在空白處填入一個適當的單詞或括號內單詞的正確形式。You’reprobablyusedtogettingtakeaway（外賣）delivered（遞送）toyourhomethesedays.Butthefirstpizzadeliveryinhistory45(take)placenearly150yearsagoinItaly.In1878,MargheritabecamethefirstqueenofItaly.Gradually,thequeengottired46eating"fancy"mealsandwantedtoeat"mon"food.Esposito,themostfamouspizzachefatthattime,wasaskedtodeliverapizzatothequeen.He47(quick)preparedapizzawithredtomatoes,whitecheeseandgreenbasil,whichstoodforthecoloursofItaly'snew48(nation)flag.Assoonasthepizzawasoutoftheoven,hedeliveredittothequeen49(he).Thequeenhadnevereatenpizzabeforeandsaiditwasoneofthe50(good)thingsshe'devereaten.Espositonamedthepizzaafterthequeen,andithasbeenservedinnearlyeverypizzarestaurantintheworldeversince.Today,pizzaisstillpopularwithpeoplearoundtheworld.In1973,aUSpizzapanypromised51(take)pizzastocustomersin"30minu