2025年12月英语四级试题试卷及详细答案详细版

2025年12月英语四级试题试卷及详细答案详细版2025年12月大学英语四级考试试题听力理解短篇新闻（SectionA）NewsReport1原文：AmiddleschoolinGuangzhouhasrecentlyintroducedanAI-poweredmathtutoringsystemtohelpstudentsimprovetheiracademicperformance.Accordingtotheschool’sprincipal,sincethesystemwasimplementedthreemonthsago,theaveragemathscoreofstudentshasincreasedby15%.Thesystemusesadaptivelearningtechnologytotailorexercisestoeachstudent’slevel,providingpersonalizedfeedbackandexplanations.Teachersalsonotedthatthesystemhasreducedtheirworkload,allowingthemtofocusmoreonone-on-oneinteractionswithstudents.Questions1-31.Whatisthemainfocusofthenewsreport?A)ThebenefitsofAIinmatheducationB)TheimplementationofadaptivelearninginschoolsC)Thereductionofteachers’workloadD)Theimprovementofstudents’overallacademicperformanceAnswer:A解析：新闻核心围绕AI数学辅导系统的作用，包括成绩提升、个性化学习、减轻教师负担等，A选项最全面概括这些好处。NewsReport2原文：ThecityofChengduhaslaunchedanewpolicytopromotegreentravel.Startingnextmonth,allsharedbikeswillbeequippedwithGPStrackerstopreventillegalparking.Thepolicyalsoincludesbuildingmorebikelanesandofferingsubsidiestoresidentswhousesharedbikesfordailycommuting.Officialssaytheinitiativeaimstoreducetrafficcongestionandairpollutioninthecity.Questions4-64.WhatisthepurposeofChengdu’snewpolicy?A)ToincreasethenumberofsharedbikesB)TopromotegreentravelandreducepollutionC)Toimprovethecity’strafficmanagementD)ToprovidesubsidiesforpublictransportationAnswer:B解析：原文明确提到“promotegreentravel”和“reducetrafficcongestionandairpollution”，B选项直接对应这两个核心目标。NewsReport3原文：AnewstudypublishedintheJournalofEnvironmentalScienceshowsthatplasticwasteintheoceanhasdecreasedby12%overthepasttwoyears.Thereductionisattributedtoglobaleffortstobansingle-useplasticsandimprovewasterecyclingsystems.Researcherssaythatwhileprogresshasbeenmade,moreactionisneededtoaddresstheremainingplasticpollution,especiallyinremoteoceanareas.Questions7-97.Whatdoesthenewstudyfind?A)PlasticwasteintheoceanhasincreasedslightlyB)Single-useplasticsarethemaincauseofoceanpollutionC)Oceanplasticwastehasdecreasedby12%D)RemoteoceanareashavenoplasticpollutionAnswer:C解析：原文第一句直接指出“plasticwasteintheoceanhasdecreasedby12%”，C选项与原文一致。长对话（SectionB）Conversation1原文：W:Hi,ProfessorSmith.I’mheretodiscussmypapertopicaboutenvironmentalprotection.M:Great.Whatdoyouhaveinmind?W:Iwanttofocusontheimpactofurbangreenspacesonairquality.Doyouthinkthat’sagoodtopic?M:It’sarelevantandinterestingtopic.Butyouneedtonarrowitdown—maybefocusonaspecificcity,likeBeijingorShanghai.W:That’sagoodidea.I’llchooseShanghai.HowshouldIcollectdata?M:Youcanuseofficialairqualityreportsandsurveysfromlocalresidents.Also,interviewsomeurbanplannersifpossible.W:Okay.Whenisthedeadlineforthefirstdraft?M:It’snextFriday.Makesuretoincludebothquantitativeandqualitativedata.Questions10-1310.Whatisthewoman’spurposeformeetingtheprofessor?A)ToaskforanextensiononherpaperB)TodiscussherpapertopicC)TosubmitherfirstdraftD)TogetfeedbackonherresearchAnswer:B解析：对话开头女士明确说“I’mheretodiscussmypapertopicaboutenvironmentalprotection”，B选项正确。11.Whatdoestheprofessorsuggestthewomando?A)ChooseaspecificcityforherstudyB)UseonlyquantitativedataC)InterviewmoreresidentsD)ChangeherpapertopicAnswer:A解析：教授提到“narrowitdown—maybefocusonaspecificcity”，A选项符合。短文理解（SectionC）Passage1原文：Paper-cuttingisatraditionalChineseartformwithahistoryofover1,500years.Itinvolvescuttingpaperintovariouspatterns,suchasflowers,animals,andcharacters.Paper-cuttingisoftenusedduringfestivalsliketheSpringFestivaltodecoratehomes.Inrecentyears,effortshavebeenmadetopreservethisartform.Manyschoolsofferpaper-cuttingclasses,andartistshavecreatedmoderndesignstoattractyoungergenerations.Today,paper-cuttingisnotonlyaculturalheritagebutalsoapopularcraftaroundtheworld.Questions14-1614.Whatisthemaintopicofthepassage?A)ThehistoryofChinesefestivalsB)Thepreservationofpaper-cuttingartC)Moderndesignsofpaper-cuttingD)Theglobalpopularityofpaper-cuttingAnswer:B解析：短文从历史引入，重点讲近年来保护剪纸艺术的措施（学校课程、现代设计），B选项最贴合主旨。阅读理解选词填空（SectionA）Passage:Remoteworkhasbecomeincreasinglypopularinrecentyears,bringingbothbenefitsandchallenges.Foremployees,themostobvious____1____istheflexibilitytoworkfromanywhere.Thisallowsthemtobalanceworkandpersonallifemoreeffectively.However,remoteworkcanalsoleadtofeelingsof____2____,asemployeesmaymissface-to-faceinteractionswithcolleagues.Another____3____isthedifficultyinseparatingworkandhomelife,whichcancausestress.Companies,ontheotherhand,cansavecostsonofficespaceand____4____awidertalentpool.Buttheyneedtoensurethatemployeesstay____5____andmaintainproductivity.Toaddresstheseissues,manycompanieshaveintroducedregularvirtualmeetingsandteam-buildingactivities.Overall,remoteworkisatrendthatisheretostay,butitrequirescareful____6____tomaximizeitsadvantages.WordBank:A)benefitB)challengeC)flexibleD)isolateE)isolationF)manageG)maintainH)motivationI)motivatedJ)expandK)expansionL)planningM)planN)stressO)stressfulAnswers:1.A2.E3.B4.J5.I6.L解析：1.前文提到“benefitsandchallenges”，此处指“最明显的好处”，选A。2.“feelingsof”后接名词，根据“missface-to-faceinteractions”，选E（孤独感）。3.前文讲挑战，“another”后接B（challenge）。4.“expandawidertalentpool”表示扩展人才库，选J。5.“staymotivated”表示保持动力，选I。6.“carefulplanning”表示仔细规划，选L。长篇阅读（SectionB）Directions:Inthissection,youaregoingtoreadapassagewithtenstatementsattachedtoit.Eachstatementcontainsinformationgiveninoneoftheparagraphs.Identifytheparagraphfromwhichtheinformationisderived.Youmaychooseaparagraphmorethanonce.Eachparagraphismarkedwithaletter.AnswerthequestionsbymarkingthecorrespondingletteronAnswerSheet2.Passage:A)Globalwarmingiscausingsignificantchangestotheworld’soceans.Risingtemperaturesaremeltingpolarice,leadingtosealevelrise.B)Oceanacidificationisanothereffectofglobalwarming.Whencarbondioxidedissolvesinseawater,itformsacid,whichharmscoralreefs.C)Coralreefsarehometo25%ofmarinespecies.Theirdeclinethreatensthebiodiversityoftheocean.D)Marineanimalslikefishandturtlesarealsoaffected.Warmerwaterschangetheirmigrationpatternsandbreedingcycles.E)Overfishingworsenstheproblembyreducingthenumberofspeciesthathelpmaintainoceanecosystems.F)Coastalcommunitiesareatriskfromsealevelrise.Floodinganderosionarebecomingmorefrequentinmanyareas.G)Governmentsaroundtheworldaretakingactiontoreducecarbonemissions.Thisincludesusingrenewableenergysourceslikesolarandwind.H)Individualactionscanalsomakeadifference.Reducingplasticuseandeatinglessseafoodhelpprotecttheocean.I)Scientistspredictthatifglobalwarmingcontinues,theocean’secosystemwillfaceirreversibledamageby2050.J)Internationalcooperationisessentialtoaddresstheseissues.Countriesneedtoworktogethertoreduceemissionsandprotectmarinelife.Statements:17.Coralreefssupportalargenumberofmarinespecies.(C)18.Risingsealevelsthreatencoastalcommunities.(F)19.Oceanacidificationharmscoralreefs.(B)20.Individualactionscancontributetooceanprotection.(H)解析：17.段落C提到“Coralreefsarehometo25%ofmarinespecies”，对应statement17。18.段落F提到“Coastalcommunitiesareatriskfromsealevelrise”，对应statement18。仔细阅读（SectionC）Passage1TeenagersandSocialMediaUseArecentstudyfoundthatteenagerswhospendmorethan7hoursadayonsocialmediaare2timesmorelikelytoexperienceanxietyanddepressionthanthosewhospendlessthan1hour.Thestudysurveyed1,000teenagersaged13-17.Researchersbelievethattheconstantcomparisontoothers’perfectlivesonsocialmedialeadstolowself-esteem.Additionally,thebluelightfromscreensdisruptssleep,whichfurtheraffectsmentalhealth.However,socialmediaalsohasbenefits:ithelpsteenagersstayconnectedwithfriendsandaccessinformation.Thekeyistouseitinmoderation.Questions21-2521.Whatisthemainfindingofthestudy?A)Socialmediauseimprovesteenagers’self-esteemB)ToomuchsocialmedialeadstomentalhealthissuesC)BluelightfromscreenshelpswithsleepD)SocialmediahasnobenefitsforteenagersAnswer:B解析：原文第一句指出“spendmorethan7hours...2timesmorelikelytoexperienceanxietyanddepression”，B选项正确。22.Whydoessocialmediaaffectteenagers’mentalhealth?A)Itmakesthemcomparetheirlivestoothers’B)ItreducestheiraccesstoinformationC)ItincreasestheirsleepqualityD)ItdisconnectsthemfromfriendsAnswer:A解析：原文提到“constantcomparisontoothers’perfectlives...leadstolowself-esteem”，A选项符合。写作Topic:ShouldWeSpendMoreTimeReadingPaperBooksorE-books?参考范文：Whenitcomestochoosingbetweenpaperbooksande-books,peoplehavedifferentpreferences.Somepreferpaperbooksfortheirtactileexperience—turningpages,smellingink,andmarkingnoteseasily.Thesesensorydetailsmakereadingmoreimmersive.Othersfavore-booksforconvenience:theyarelightweight,portable,andcanstorethousandsoftitles.A