2026年大学英语四级考试单元测试卷

2026年大学英语四级考试单元测试卷考试时间：90分钟满分：100分适用范围：大学英语四级模拟测试PartIWriting(30minutes)(15%)Directions:Forthispart,youareallowed30minutestowriteanessayonthetopic:TheImportanceofDevelopingCriticalThinkingSkillsinCollege.Youshouldwriteatleast120wordsbutnomorethan180words.PartIIListeningComprehension(25minutes)(25%)SectionADirections:Inthissection,youwillhearthreenewsreports.Attheendofeachnewsreport,youwillheartwoorthreequestions.Boththenewsreportandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).ThenmarkthecorrespondingletteronAnswerSheet1withasinglelinethroughthecentre.Questions1and2arebasedonthenewsreportyouhavejustheard.1.A)Anewpolicyonurbangreenspaces.B)Thelaunchofacommunityrecyclingprogram.C)Agovernmentreportonairqualityimprovement.D)Theopeningofapubliclibrary.2.A)Ithasreducedwasteby30%.B)Ithasincreasedpublicawareness.C)Ithassavedthecitymillionsofdollars.D)Ithascreatednewjobs.Questions3to5arebasedonthenewsreportyouhavejustheard.3.A)Abreakthroughinbatterytechnology.B)Anewmodelofelectricvehicle.C)Adeclineinglobaloilprices.D)Agovernmentsubsidyforrenewableenergy.4.A)Itischeapertoproduce.B)Itchargesfaster.C)Ithasalongerlifespan.D)Itismoreenvironmentallyfriendly.5.A)Itwillbeavailabletoconsumersnextyear.B)Itiscurrentlyusedonlyinlaboratories.C)Ithasbeenadoptedbyseveralcarmanufacturers.D)Itrequiresfurthersafetytesting.SectionBDirections:Inthissection,youwillheartwolongconversations.Attheendofeachconversation,youwillhearfourquestions.Boththeconversationandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).ThenmarkthecorrespondingletteronAnswerSheet1withasinglelinethroughthecentre.Questions6to9arebasedontheconversationyouhavejustheard.6.A)Atatravelagency.B)Atanairportcheck-incounter.C)Atahotelreceptiondesk.D)Atacarrentalcompany.7.A)Shewantstochangeherflight.B)Sheneedstoconfirmherreservation.C)Shehaslostherluggage.D)Shewantstoupgradeherseat.8.A)Awindowseat.B)Anaisleseat.C)Aseatwithextralegroom.D)Aseatneartheemergencyexit.9.A)Payanadditionalfee.B)Waitforthenextavailableflight.C)Checkinonlineinadvance.D)Jointheairline'sfrequentflyerprogram.Questions10to13arebasedontheconversationyouhavejustheard.10.A)Heispreparingforajobinterview.B)Heiswritingaresearchpaper.C)Heisplanningastudyabroadprogram.D)Heischoosingelectivecourses.11.A)ProfessorSmith.B)ProfessorJohnson.C)ProfessorDavis.D)ProfessorBrown.12.A)Ithasaheavyworkload.B)Itishighlytheoretical.C)Itfocusesonpracticalapplications.D)Itrequiresalotofgroupprojects.13.A)Attendtheprofessor'sofficehours.B)Readthesyllabuscarefully.C)Formastudygroupwithclassmates.D)Reviewtheintroductorymaterials.SectionCDirections:Inthissection,youwillhearthreepassages.Attheendofeachpassage,youwillhearthreeorfourquestions.Boththepassageandthequestionswillbespokenonlyonce.Afteryouhearaquestion,youmustchoosethebestanswerfromthefourchoicesmarkedA),B),C)andD).ThenmarkthecorrespondingletteronAnswerSheet1withasinglelinethroughthecentre.Questions14to16arebasedonthepassageyouhavejustheard.14.A)ThehistoryofpublicparksintheUnitedStates.B)Thebenefitsofurbangardening.C)Theroleofcommunitycentersincitylife.D)Theimpactoftechnologyonsocialinteraction.15.A)Theyprovidefreshproduceforlocalresidents.B)Theyimprovetheaestheticappealofneighborhoods.C)Theyfosterasenseofcommunityandbelonging.D)Theyreducecrimeratesinurbanareas.16.A)Byorganizingregularvolunteerdays.B)Byofferinggardeningworkshops.C)Byprovidingfreeseedsandtools.D)Bypartneringwithlocalschools.Questions17to20arebasedonthepassageyouhavejustheard.17.A)Howtomanagestresseffectively.B)Theimportanceofabalanceddiet.C)Thelinkbetweensleepandacademicperformance.D)Strategiesforimprovingmemory.18.A)Itimpairscognitivefunction.B)Itweakenstheimmunesystem.C)Itincreasestheriskofobesity.D)Itleadstoemotionalinstability.19.A)Atleast6hours.B)Atleast7hours.C)Atleast8hours.D)Atleast9hours.20.A)Avoidingcaffeineafternoon.B)Establishingaconsistentbedtimeroutine.C)Usingelectronicdevicesbeforesleep.D)Exercisingvigorouslyintheevening.Questions21to23arebasedonthepassageyouhavejustheard.21.A)Theinventionoftheprintingpress.B)Theevolutionofnewsmedia.C)Theriseofsocialnetworkingsites.D)Thefutureofjournalism.22.A)Itmadeinformationmoreaccessibletothepublic.B)Itstandardizedtheformatofnewsreporting.C)Itincreasedthespeedofnewsdissemination.D)Itreducedthecostofpublishing.23.A)Theyprioritizespeedoveraccuracy.B)Theyallowforgreatercitizenparticipation.C)Theyhavemadetraditionalnewspapersobsolete.D)Theyareregulatedmorestrictlythanbroadcastmedia.PartIIIReadingComprehension(40minutes)(35%)SectionADirections:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepassagethroughcarefullybeforemakingyourchoices.Eachchoiceinthebankisidentifiedbyaletter.Pleasemarkthecorrespondingletterforeachitem.Youmaynotuseanyofthewordsinthebankmorethanonce.Theconceptofa"sharingeconomy"hasgainedsignificant24inrecentyears.Platformsthatallowindividualstorentorborrowassets,suchascars,homes,ortools,fromeachotherratherthanowningthemoutrighthave25traditionalbusinessmodels.Thisshiftisdrivenbyseveralfactors,includingtechnologicaladvancements,economicpressures,andagrowing26forsustainability.Proponentsarguethatsharingresourcesleadstomoreefficientuse,reduceswaste,andfostersasenseofcommunity.However,criticspointto27suchasthelackofregulation,potentialsafetyissues,andthe28oftraditionaljobsincertainsectors.Despitethesechallenges,thesharingeconomycontinuesto29anddiversify.Itslong-term30onsocietyandtheglobaleconomyremainsatopicofintensedebateamongeconomistsandpolicymakers.Toensureitspositivedevelopment,thereisacallforclearerlegalframeworksthat31therightsandresponsibilitiesofallpartiesinvolvedwhileencouraginginnovation.The32ofthiseconomicmodelwilllikelydependonitsabilitytoaddresstheseconcernsand33abalancebetweendisruptivechangeandsocialwelfare.A)concernsB)impactC)momentumD)evolvedE)displacedF)desireG)transformH)popularityI)futureJ)disruptedK)strikeL)expandM)defineN)emergenceO)acceptanceSectionBDirections:Inthissection,youaregoingtoreadapassagefollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.TheMediterraneandiet,renownedforitshealthbenefits,ismorethanjustalistoffoods;itrepresentsaholisticlifestylerootedinthetraditionsofcountriesborderingtheMediterraneanSea.Characterizedbyahighintakeoffruits,vegetables,legumes,nuts,wholegrains,andoliveoil,amoderateconsumptionoffishandpoultry,andlowintakeofredmeat,dairyproducts,andsweets,thisdietisoftenpairedwithregularphysicalactivityandsharedmeals.NumerousstudieshavelinkedtheMediterraneandiettoareducedriskofcardiovasculardisease,certaincancers,neurodegenerativediseases,andtype2diabetes.Themechanismsbehindthesebenefitsaremultifaceted.Theabundanceofantioxidantsandanti-inflammatorycompoundsfromplant-basedfoodshelpscombatoxidativestress.Oliveoil,aprimaryfatsource,isrichinmonounsaturatedfatsandpolyphenols,whicharebeneficialforhearthealth.Furthermore,thediet'semphasisonsocialdiningandmindfuleatingcontributestopsychologicalwell-beingandhealthiereatingpatterns.Despiteitsacclaim,adherencetothetraditionalMediterraneandietisdeclininginitsregionoforigin,partlyduetoglobalizationandtheinfluxofprocessedfoods.Publichealthinitiativesarenowworkingtorevivethisdietarypattern,notasatemporaryregimenbutasasustainableculturalpractice.34.Whatisthemainideaofthepassage?A)ThehistoryoffoodinMediterraneancountries.B)ThecomponentsandhealthbenefitsoftheMediterraneandiet.C)ThechallengesofcookingMediterraneancuisine.D)AcomparisonbetweentheMediterraneandietandotherdiets.35.Accordingtothepassage,whichofthefollowingisNOTacharacteristicoftheMediterraneandiet?A)Highconsumptionofredmeat.B)Moderateintakeoffish.C)Useofoliveoilasaprimaryfat.D)Emphasisonsharedmeals.36.Theword"multifaceted"inParagraph2isclosestinmeaningto________.A)simpleB)complexC)unknownD)controversial37.WhathascontributedtothedeclineofthetraditionalMediterraneandietinitsregionoforigin?A)Lackofscientificevidenceforitsbenefits.B)Increasedcostoffreshingredients.C)Globalizationandprocessedfoods.D)Changesinagriculturalpractices.38.Whatistheauthor'sattitudetowardstheMediterraneandiet?A)Skeptical.B)Indifferent.C)Favorable.D)Critical.SectionCDirections:Thereare2passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA),B),C)andD).Youshoulddecideonthebestchoice.PassageOneThephenomenonof"urbanheatislands"(UHIs)referstometropolitanareasthataresignificantlywarmerthantheirsurroundingruralareasduetohumanactivities.Theprimarycauseisthemodificationoflandsurfaces:asphalt,concrete,andbuildingsabsorbandretainheatmoreeffectivelythanvegetationandsoil.Wasteheatfromvehicles,airconditioners,andindustrialprocessesfurtherexacerbatestheeffect.UHIshaveseveralnegativeconsequences.Theyincreaseenergydemandforcooling,elevateairpollutionlevels(asheatpromotestheformationofground-levelozone),andcontributetoheat-relatedillnessesandmortality,particularlyamongvulnerablepopulations.Moreover,highertemperaturescanstressurbanecosystemsandinfrastructure.Mitigationstrategiesincludeincreasinggreenspaces(parks,greenroofs),usingreflectiveor"cool"materialsforpavementsandbuildings,andimprovingurbanplanningtoenhanceairflow.Whilethesemeasuresrequireinvestment,theyofferlong-termbenefitsforpublichealth,energyefficiency,andoverallurbanlivability.AddressingUHIsisacrucialaspectofbuildingclimate-resilientcities.39.Whatisthemaincauseofurbanheatislands?A)Increasedsolarradiationincities.B)Theheat-absorbingpropertiesofurbanconstructionmaterials.C)Higherpopulationdensityinurbanareas.D)Thelackofwindinmetropolitanregions.40.WhichofthefollowingisNOTmentionedasanegativeeffectofUHIs?A)Higherenergyconsumptionforairconditioning.B)Worseningairquality.C)Increasedriskofheat-relatedhealthproblems.D)Morefrequentextremeweatherevents.41.Accordingtothepassage,howcangreenspaceshelpmitigateUHIs?A)Byprovidingshadeandreleasingmoisturethroughevapotranspiration.B)Byabsorbingexcesscarbondioxidefromtheatmosphere.C)Byreducingnoisepollutioninurbanareas.D)Byincreasingpropertyvalues.42.WhatdoestheauthorimplyaboutmitigationstrategiesforUHIs?A)Theyaretoocostlytoimplement.B)Theyareprimarilytheresponsibilityofindividualhomeowners.C)Theyareessentialforsustainableurbandevelopment.D)Theireffectivenesshasnotbeenproven.PassageTwoTheconceptof"lifelonglearning"hasbecomeincreasinglyrelevantinthe21st-centuryknowledgeeconomy.Itreferstotheongoing,voluntary,andself-motivatedpursuitofknowledgeforpersonalorprofessionalreasons.Thisextendsbeyondformaleducationandencompassesawiderangeofactivities,fromonlinecoursesandworkshopstoreadingandexperientiallearning.Driversforlifelonglearningincluderapidtechnologicalchange,whichconstantlydemandsnewskills;longerworkinglives,requiringcareeradaptability;andapersonaldesireforintellectualgrowthandfulfillment.Fororganizations,fosteringacultureoflifelonglearningamongemployeesiskeytoinnovationandcompetitiveness.However,barriersexist.Thesecanbepractical(lackoftimeorfinancialresources),psychological(fearoffailureorfixedmindset),orinstitutional(lackofrecognitionforinformallearning).Overcomingthesebarriersrequiressupportivepolicies,flexiblelearningpathways,andashiftinmindsetthatviewslearningasacontinuousjourneyratherthanaone-timeevent.Ultimately,lifelonglearningisnotjustaneconomicimperativebutacornerstoneofanengagedandadaptablesociety.43.Whatisthemainpurposeofthepassage?A)Toadvertisespecificlifelonglearningprograms.B)Toexplaintheconcept,drivers,andimportanceoflifelonglearning.C)Tocriticizethecurrenteducationsystemfornotpromotinglifelonglearning.D)Tocomparelifelonglearningwithtraditionaleducationmodels.44.Accordingtothepassage,whichisNOTadriverforlifelonglearning?A)Technologicaladvancement.B)Governmentregulationsmandatingcontinuouseducation.C)Longercareerspans.D)Personalintellectualcuriosity.45.Theword"fostering"inParagraph2isclosestinmeaningto________.A)discouragingB)nurturingC)evaluatingD)financing46.Whatcanbeinferredabouttheauthor'sviewonlifelonglearning?A)Itisonlynecessaryforcertainprofessions.B)Itisprimarilyanindividual'sresponsibility.C)Itiscrucialforbothpersonalandsocietaldevelopment.D)Itsbenefitsaremostlyeconomic.PartIVTranslation(30minutes)(15%)Directions:Forthispart,youareallowed30minutestotranslateapassagefromChineseintoEnglish.YoushouldwriteyouransweronAnswerSheet.中国书法（calligraphy）是一门古老的艺术，至今已有数千年的历史。它不仅是书写汉字的方法，更被视为一种高雅的精神修养和情感表达方式。书法家通过控制毛笔的力度、速度和方向，在宣纸（ricepaper）上创造出具有美感和力度的线条。不同的书法风格，如楷书（regularscript）、行书（runningscript）和草书（cursivescript），反映了书法家不同的个性和心境。练习书法有助于培养耐心、专注力和审美能力。如今，中国书法不仅在中国，而且在世界范围内受到越来越多人的欣赏和学习，成为文化交流的重要桥梁。参考答案PartIWriting(略。本题为开放性主观题，无唯一标准答案。评分参考见下。)Part