八年级英语上册Unit 8 单元测试·培优卷（考试版A4）

PAGE2026学年八年级上册英语单元测试卷Unit8·培优卷学校:___________班级：___________姓名：___________分数：___________（时间：100分钟，满分：120分）一、单项选择(本大题共10小题，每小题1分，共10分)1．Becauseofthehorribletsunami(海啸),theIndonesianGovernmentwarnedallthetourists________indoorstokeepsafe.A．tostay B．notstay C．staying D．notstaying2．WhenIarrivedthere,theoldman__________withaknife,_________alot.A．waswounded,bleedingB．hadwounded,bledC．wounded,tobleedD．hasbeenwounded,bleed3．Weareexpectedtolookoverthepaperscarefully________somecarelessmistakes.A．making B．tomake C．toavoid D．avoiding4．—Lookatthesign.Itsays“NoSmoking”.—Sorry,Iwill_______thecigarette(香烟)soon.A．putoff B．putout C．putin D．putup5．—Theboyis________tocarrythebox.—Let’shelphim.A．toostrong B．tooweak C．strongenough D．weakenough6．—Icalledyouyesterdayevening,butnooneansweredthephone.—Sorry.I________theflowersinthegarden.A．watered B．amwatering C．waswatering D．havewatered7．—Whatwereyouandyourbrotherdoingatthistimeyesterday?—Hewasreadingamagazine________Iwaswritinganemailathome.A．after B．until C．while D．assoonas8．Theywereplayingfootballontheplayground________theheavyshowersuddenlycame.A．since B．while C．if D．when9．_______wegotoffthebus,wesawtwomenfightingagainsteachother.A．As B．Because C．Although D．Since10．WernerHerzog,thefilmdirector,arrivedattheairport________andmissedtheplanebecauseitrained________thatday.A．late;heavy B．lately;heavily C．lately;heavy D．late;heavily二、语法选择(本大题共10小题，每小题1分，共10分)Hello,everybody!I’mDangGui,astudentfromSichuan,China.Justamonthago,Ihad11unusualexperience.Asthenewsreported,aterribleearthquakehappenedinourcounty,whereIlivedwith12family.It’sthestrongestearthquaketheseyears.It’sreportedthattheearthquake1310peopletobedead,hundredsofpeopletobeinjured(受伤的),andseveralpeopletobemissing,uptonow.Istillrememberthetimewhentheearthquakehappened.It14inthemorning.Atthattime,Iwaspreparing15myschoolthings.Mumwasdoingthedishesinthekitchen16Dadwascleaningtheroom.Suddenly,theearthquakehappened.Thebuildingwasshaking,aswellasthelights,andthefurnitureinit.Peoplewereshoutinginfearandtrying17outofthehouse.Ifeltveryscared.MumandDadrantome.Andwestayedtogetherinasafecornerofthehouse.Followedbymanyaftershocks(余震),finally,theearthquakeended.Wefeltvery18tobesafeandsound.Aftertheearthquake,allthe19inmyneighbourhoodcameouttohelp.Thewholecountryoffereduswithgreatlove,careandsupport,too.Ithinktheearthquakebroughtusmuch20thanbefore.11．A．a B．an C．the12．A．I B．me C．my13．A．hascaused B．causes C．willcause14．A．were B．are C．was15．A．for B．from C．about16．A．since B．although C．while17．A．get B．toget C．got18．A．unlucky B．luck C．lucky19．A．tourist B．tourists C．neighbours20．A．closer B．theclosest C．farther三、完形填空(本大题共15小题，每小题1分，共15分)请先阅读下面短文，掌握其大意，然后从各小题所给的A、B、C、D四个选项中选出可以填入相应空白处的最佳选项。Heavyrains,typhoons,andhurricaneshaveledtoseriousfloodinginplacesaroundtheworld.Deadlyfloodinghasforced(迫使)hundredsofthousandsofpeopleto21theirhomesacrossaffectedcountriesinCentralandWesternAfrica,CentralandEasternEurope.CentralandWesternAfricaHeavyrainshavecausedfloodsacrossseveralcountriesinAfrica,22Nigeria,Chad,Niger,andMali.Thefloodshave23over1,000people,destroyedhundredsofthousandsofhomes,andforcednearlyamillionpeopletoleavetheirhomes.RainsfromastormlastweekledtofloodinginmanyareasofNigeria.InMaiduguri,thewaterrose24afteradam(水坝)broke.About40%ofthecityisunderwater.Acrosstheregion,thefloodshavedestroyedhouses,roads,andfarms,leavingmanyfamilieswithoutfoodoraplaceto25.Governmentsandsomegroupsaretryingtohelp,26it’shardtoreachalltheaffectedareas.TheUnitedNationswarnsthatmorefloodingislikelyinthecomingmonths.CentralandEasternEuropeHeavyrainandfloodingfollowingStormBorishavecausedserious27inseveralcountriesinCentralandEasternEurope.Atleast16peoplehavedied,andmoreare28.ThemostaffectedcountriesaretheCzechRepublic,Austria,Poland,HungaryandRomania.Thefloodinghasforcedhundredsofthousandsofpeopletoleave29homes.Rivershaveoverflowed,streetsareunderwater,andsomeneighborhoodsarecompletelyflooded.Insomeplaces,damshave30,andmanyhomesdon’thaveelectricityordrinkingwater.Governmentsareworkinghardto31peopleaffectedbythefloods.Theyaregettingpeopleoutof32areas,andsendingthousandsofrescueworkerstohelp.Expertssaythatriversmay33toriseforseveraldays.Thismeansthefloodingcouldget34beforeitgetsbetter.CitieslikeBudapestinHungaryandBratislavainSlovakiaare35formoreflooding.21．A．leave B．build C．miss D．stay22．A．except B．including C．for D．toward23．A．saved B．helped C．interested D．killed24．A．slowly B．quickly C．hardly D．luckily25．A．play B．camp C．live D．fight26．A．but B．so C．if D．and27．A．problems B．questions C．answers D．hurts28．A．hopeful B．sad C．missing D．excited29．A．our B．their C．your D．her30．A．broken B．repaired C．seen D．noticed31．A．donate B．help C．chat D．visit32．A．wide B．narrow C．smooth D．dangerous33．A．stop B．continue C．wish D．follow34．A．better B．worse C．thicker D．lighter35．A．planning B．looking C．searching D．preparing四、阅读理解(本大题共15小题，每小题2分，共30分)A36．Whereislightningfromaccordingtothetext?A．Water. B．Ground. C．Thunderstorms. D．Shelter.37．Howmanypiecesofadvicecanwegetwhenwemeetlightingoutside?A．1. B．2. C．3. D．4.38．Whatistheauthor’smainpurposeofcreatingthetext?A．Toteachpeoplecrouchwhentheymeetlightning.B．Totellpeoplehowtokeepsafewhentheymeetlightning.C．Toaskpeopletostayawayfromwindowswhentheymeetlightning.D．Totellchildrenhowtokeepsafewhentheymeetlightning.B5July,2020,4:30pm,Mumbai(孟买)Heavyrainsandstrongwindsfortwodaysstraightbroughtthenormallifeofthebusycitytoastop.NotonlyMumbaibutalsosomeothercitieswereseriouslyaffectedbythefloodscausedbythisrainfall.AccordingtotheIndiangovernment,thecityreceivedover200mmofraininthelast48hours.Thisissaidtobetheheaviestshowerreceivedbythiscitythisyear.Somesuburbsandpartsofthecityhavereportedfloodingandpropertydamage.Thewaterlevelroseabovefourfeetinsomeareascausingseriousdamage.ThecentralpartofMumbaiwastheworstaffected.Theelectricpolesinmanyareasfelldown,whichledtoablackout(停电)andbroughtdeaththreattoanumberofcitizens.Allmeansofthepublictransportwerecancelled.NorthKonkanisverylikelytoreceiveheavyrainfallatfarawayplacesforthenext24hours.Theeffectwillreducelater.Officialsourcessaidtheyhadreceivedsomedonationsandcontributionsfromalloverthecountry.Moreandmorepeoplewillpourindonations.Itwilltakeabouttwoweekstogobacktonormal.Citizensarerequiredtoavoidsteppingoutunnecessarily.Foranyhelp,theycouldcallthehelplinenumber.Andthefollowingtipsmaybehelpfultoyouwhenitisraining:◆Ifyouareinsidetheroom,closethedoorandwindows.Turnofftheelectricalappliancesifthereisthunderorlightning.◆Ifyouareoutside,wearraincoatsortaketheumbrella,andstayawayfromthewalls,treesandelectricpoles.◆Ifyouaredriving,driveslowlyandcarefully.Parkyourcarifthereisarainstorm.39．WhendiditbegintoraininMumbai?A．On1July. B．On2July. C．On3July. D．On4July.40．WhichofthefollowingweretheeffectstheheavyrainbroughttoMumbai?①Somesuburbsgotflooded.

②Somepropertywasdamaged.③Onlysometransportstopped.

④Theelectricpolesfelldown.A．①②③ B．①②④ C．②③④ D．①③④41．Whatdoestheunderlinedphrase“pourin”inthethirdparagraphmean?A．takeawayfrom B．takeholdofC．takeoutof D．takepartin42．Whatisthispassage?A．Anopinion. B．Aninterview. C．Astory. D．Areport.CHowaretyphoons(台风)orhurricanes(飓风)named?Thepracticeofnamingthesestormshasalonghistory.Beforethe20thcentury,theywerenamedbythetimetheyappearedortheplacewheretheylanded.Forexample,thehurricanethatdestroyedGalvestonin1900isrememberedastheGreatGalvestonHurricane.ThepracticeofgivingstormspersonalnamesappearstostartfromClementWragge.HewasanAustralianmeteorologist(气象学家).Inthe1890s,henamedstormsafterwomen,storycharactersandsoon.ThemodernsystemofusingpersonalnamesdevelopedduringWorldWarⅡ.Atthattime,peoplebeganusingwomen’snames.Shortandquicklyunderstood,nameswereeasiertosendbyradioandeasiertorememberiftherewasmorethanonestorminagivenarea.In1953,thesystemwasmadeformal.Andmen’snameswereaddedtothelistin1979.Howarestormnamespickedtoday?AspecialgroupoftheWorldMeteorologicalOrganization(世界气象组织)keepslistsofnamesforstorms.Thenamesonthelistmustbeshort,special,andhavesomethingtodowiththeirculturalandgeographicareas.FortheAtlanticbasin(盆地),therearesixlistsof21nameseach.Iftherearemorethan21namedstorms,Greeklettersareused.FortheWesternPacific/SouthChinaSeabasin,namesonthelistsaregivenbycountries.Thelistsrecuryearly.Butifahurricaneortyphoonisespeciallydestructive(破坏性的),thatnamewillnotberepeatedagain,suchasKatrina(2005),Sandy(2012),Haiyan(2013),Meranti(2016),Harvey(2017),Irma(2017),andMichael(2018).43．Howdoesthewriterbeginthearticle?A．Bylistinganumber. B．Byshowinganidea.C．Byaskingaquestion. D．Bydescribinganaccident.44．WhatwastheGreatGalvestonHurricanenamedafter?A．Aperson. B．Aplace. C．Ananimal. D．Atree.45．Whendidpeoplebegintousemen’snamesforstorms?A．DuringWorldWarⅡ. B．In1953.C．In1979. D．In1900.46．Whatdoestheunderlinedword“recur”inParagraph3mean?A．Change. B．Reduce. C．Repeat. D．Improve.DClimatechangeisthebiggestthreattoourplanet.Astemperaturesincrease,theicecapsandglaciers(冰川)aroundtheworldarestartingtomelt(融化),meaningsealevelswillgethigher.Wearealreadyseeingtheresultsofclimatechangewithanincreaseinextremeweathereventssuchashurricanes(飓风)andwildfiresandseriousshortagesofwater.Allovertheworldtherearepeoplelivingindifficultconditions.Butdifficultconditionsofteninspirecreativesolutions.EveryyearthePhilippinesarehitbytyphoons.Theseviolentstormsoftenkillhundredsofpeopleandcausedamagetotheislands.Onecompanyhascomeupwithahousethatstandsuptothestrongestofwinds.Thehousesbuiltinadome(穹顶)shapeandthecurvedsurfacesaremuchbetteratsurvivinginstormsthantraditionalflatroofsandwalls.Theyarealsobetteratsurvivingearthquakes.Wildfiresoftencausedestructioninmanyplacesaroundtheworld.In2015,bushfiresburneddownplantsinSouthAustralia.Thismadethelanddifficulttofarmasstrongwindsblewthesoilaway.AfarmercalledBrianFischerhadabrilliantidea.Heploughed(耕)thefieldsinspirals(螺旋形).Thismeansthatitdoesn’tmatterwhichwaythewindblowsbecauseitcanneverblowawaythesoil.Alackofwaterisalsoaseriousproblem.IntheHimalayanDesert,waterisdifficulttofindinspring.TheIceStupaprojecthascomeupwithacleversolution.Inwinter,apipe(管道)takeswaterfromhigherupinthemountainsdowntothedesert,whereitrushesoutasafountain(喷泉).Becauseitissocoldinthedesert,thewaterfreezesandmakesfrozentowersofice.Inspring,theicemeltsgivingthefarmersthewatertheyneedfortheirland.47．Theunderlinedword“They”refersto________.A．housesthataredesignedtostanduptowindsB．violentstormsthatkillhundredsofpeopleC．thecompaniesthatbuilthousesinaroundshapeD．thePhilippinesthatarehitbytyphoons48．Whichofthefollowingextremeweatherarementionedinthepassage?①typhoon②heavyrain

③hurricanes④wildfires

⑤thunderA．①③④ B．①③⑤ C．②③④ D．②④⑤49．WhatisNOTneededtodealwiththelackofwater?A．Theicemeltinspringtoprovidethewater.B．Thefrozenicetowerscanstorewater.C．Apipetakeswaterfromhigherupinthemountain.D．Afountainisbuilttocarrythefallingwater.50．Whatisthewriter’smainpurpose?A．Toremindpeopletosavewater. B．Tofindresultsofseriousproblems.C．Tomakepeoplecomeupwithsmartideas. D．Toexplaincausesofdifficultconditions.五、用所给词的正确形式填空(本大题共5小题，每小题1分，共5分)51．Thegovernmenthasdeclaredastateoffollowingtheearthquake.(emergent)52．Ihaveapoorsenseof(direct),soIeasilygetlostinbigcities.53．Parentsshouldteachtheirchildrentostay(calmly)whenfacingdifficulties.54．Thispoorkidbecomes(home)aftertheearthquake.55．Whenyoumeetanewwordinasentence(句子),readingthesentencecanhelpyou(guess)themeaningofit.六、选词填空(本大题共10小题，每小题1分，共10分)用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单词。）beat

good

neighbor

sudden

one

come

minute

be

forgetItwasreportedthatoneoflastyear’smostpowerfulstormskilledatleastfourpeopleandinjuredatleast95othersinsouthernChina.Doyourememberwhatwereyoudoingatthattime?Icouldn’t56whathappenedbecauseitwasterribleforme.Itwasadarkandquietnightat57.Iwasjustabouttofallasleep.58,Iheardaloudnoise.Itwasrainingcatsanddogsoutside.Thewindwas59againstthewindows.Igotupandlookedoutofthewindow.Tomysurprise,Icouldseeatreeinmy60gardenhadfallen.Ithadbrokenafenceandpartofthewall.IrealizedthatIshoulddosomethingby61.SoIputonmyraincoatandwentoutside.TherainwassoheavythatIwascompletelywetinafew62.Therewasalmostsilenceintheneighborhoodexceptforthesoundoftherainandthewind.Itriedmy63tomovesomeofthebranches.Afterawhile,someofmyneighborsalso64outtohelp.Together,wemanagedtocleanupthemess.It65alongandtiringnight,butIfeltgoodthatIhaddonesomethingtohelp.56._______________57._______________58._______________59._______________60._______________61._______________62._______________63._______________64._______________65._______________七、任务型阅读(本大题共5小题，每小题2分，共10分)Whenyoulookatamountainwithsnowonthetop,itlookssobeautiful.Butthatcanchangeveryquicklyifanavalanchehappens.Anavalancheisquitealotofsnow,iceandrocksmovingquicklydownamountain,usuallyonslopes(斜坡)of30°to45°.Itcanmoveatspeedsat96km/hto129km/h.Differentthingscanmakeavalancheshappensuddenly.About90%ofavalancheshappenbecauseofhumans,likeclimbersandsnowmobiles(雪地摩托).Strongwinds,earthquakes,andevenanimalscanalsomakethemhappen.Avalancheshappenallyeararound.Mostofthemaresmall,butinhighmountains,suchastheAlpsandtheHimalayas,theycanbeverylargeanddangerous.Whenithappens,thefast-movingsnow,iceandrockscancoverpeople,allthehousesandvillagesalongtheway.Thesnowbecomestoohardtomove.Thatcanmakepeopleunderitdieofthecold.However,whatcanwedotokeepsafeifwewanttoclimbsnowmountains?Educationandrighttrainingcanhelp.Theycangiveususefuladvice.Forexample,neverstartclimbingwhenthesnowbeginsmelting(融化),especiallyinspring.Avalanchesmayhappeninthisseasonatanyminute.Waitforatleast2daystostartclimbingafterasnowstorm.Bringusefultools,likeabeacon(信标)tohelpothersfindyou.Phonessometimesdon’tworkonmountains.Keepingquietonthemountainsisalsoimportant.Anyway,avalanchesarepartofnature.Weneedtohaverespectforthemountainsandweatherallthetime.66．Accordingtothepassage,what’sthemeaningof“avalanche”inChinese?67．Howmanyreasonsforavalanchesaretalkedinthepassage?(1word)68．Whatarethepossibleresultsofanavalancheaccordingtothepassage?(nomorethan12words)69．Whatcanwedotokeepsafeifwewanttoclimbsnowmountains?(nomorethan8words)70．What’sthepurposeofthepassage?(nomorethan10words)八、短文填空(本大题共10小题，每小题1.5分，共15分)阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、连贯。OnthemorningofApril10th,thenewsonTV71(report)thatastrongwindwascomingtothearea.Theexpertadvisedthatpeopleshouldstayinhouses72(keep)safe(安全的).Intheafternoon,theskyturned