2025年四川省南充市高一上学期英语试卷与参考答案

2025年四川省南充市英语高一上学期自测试卷与参考答案一、听力第一节（本大题有5小题，每小题1.5分，共7.5分）1、Listentothefollowingconversationandchoosethebestanswertothequestionyouhear.A.Theyarediscussingtheirstudyplanforthenextsemester.B.Theyareplanningatriptogether.C.Theyarecomparingtheirsummervacationexperiences.Question:Whatarethespeakersmainlytalkingabout?Answer:B.Theyareplanningatriptogether.Explanation:Intheconversation,thespeakersarediscussingtheirplanstogoonatripduringtheupcomingholidays.Theyaremakingarrangementsandsharingtheirexcitementaboutthetrip.2、Listentothefollowingdialogueandchoosethebestanswertothequestionyouhear.A.ThemanisaskingforadviceonhowtoimprovehisEnglish.B.Thewomanissuggestingabookforthemantoread.C.Theyarediscussingthebestwaytoprepareforanexam.Question:Whatisthemaintopicofthedialogue?Answer:C.Theyarediscussingthebestwaytoprepareforanexam.Explanation:Inthedialogue,thewomanisgivingthemantipsonhowtostudyeffectivelyforanupcomingexam.Theyarediscussingdifferentstrategiesandresourcesthatcouldhelphim.3、Question:Whattimedoesthemoviestart?A.7:30p.m.B.8:00p.m.C.8:30p.m.Answer:BExplanation:Therecordingstates,“Themoviestartsat8o’clocksharp,soweshouldbethereby7:45atthelatest.”Thisdirectlyindicatesthatthemoviestartsat8:00p.m.4、Question:Whatdoesthemansuggestthewomando?A.Takeabreakandhavesomecoffee.B.Continueworkingforanotherhour.C.Callthebosstoaskforanextension.Answer:AExplanation:Therecordingmightsoundlikethis:“You’vebeenworkingnon-stopforhoursnow.Whydon’tyoutakeashortbreakandgrabacoffee?It’llhelpyourecharge.”Thissuggeststhatthemanisadvisingthewomantotakeabreakandhavesomecoffee.5.Howmuchmoneydoesthewomanhaveinherwallet?A)$20.50

B)$30.75

C)$45.00

D)$10.25Answer:A)$20.50Explanation:Intheconversation,thewomanmentionsthatshehas$20inherwalletandanadditional$0.50inchange.Therefore,thetotalamountofmoneyshehasis$20.50.二、听力第二节（本大题有15小题，每小题1.5分，共22.5分）1、Question:

Listentotherecordingandchoosethecorrectanswertothequestion.Recording:

(Awomanisspeakinginalibrary,hervoiceisclearandcalm)

“Goodmorning,everyone.Today,we’regoingtodiscussthehistoryoftheInternet.CanyouimagineaworldwithouttheInternet?It’shardtobelieve,isn’tit?Well,let’stakeajourneybackintimeandlearnaboutitsorigins.”Question:

Whatisthetopicofthewoman’sspeech?A.Thehistoryofbooks.B.ThedevelopmentoftheInternet.C.Theimportanceoflibraries.Answer:BExplanation:Therecordingclearlystatesthatthewomanisgoingtodiscuss“thehistoryoftheInternet,”andgoesontoasklistenerstoimagineaworldwithoutit.ThisdirectlyrelatestooptionB,“ThedevelopmentoftheInternet.”2、Question:

Listentotheconversationbetweenastudentandateacher.Whatisthestudentaskingfor?Recording:

(Amalestudentandafemaleteacherarespeaking)

Student:“Excuseme,Mrs.

Smith.IwaswonderingifIcouldgetanextensiononmyessayassignment.I’vebeenreallybusywithmyextracurricularactivitiesthisweek.”

Teacher:“Isee.Letmecheckmyschedule.Yes,Icangiveyouanextradaytofinishit.Justmakesureit’sinmyinboxbyFridayevening.”Question:

Whatisthestudentaskingfor?A.Araiseintheirgrade.B.Anextensiononanessayassignment.C.Permissiontomissclass.Answer:BExplanation:Intheconversation,thestudentspecificallyasks,“IwaswonderingifIcouldgetanextensiononmyessayassignment.”ThisdirectlycorrespondstooptionB,“Anextensiononanessayassignment.”Theteacher’sresponsealsoconfirmsthisbygrantingthestudentanextradaytocompletetheassignment.3.Listentotheconversationandanswerthequestion.W:Hey,John,didyoufinishyourEnglishhomeworkyet?M:Notyet,I’mstillworkingonthelastparagraph.Whataboutyou,Mary?W:Ifinishedminelastnight.Ihadsomehelpfrommyoldersister.She’sreallygoodatEnglish.Question:Whatisthemaintopicoftheconversation?

A)Englishhomework

B)Mary’ssister

C)Englishability

D)HomeworkhelpAnswer:A)EnglishhomeworkExplanation:TheconversationrevolvesaroundthetopicofEnglishhomework.Thespeakersdiscusstheirprogressincompletingit,whichindicatesthatthemaintopicistheirEnglishhomework.4.Listentothedialogueandcompletethesentencewiththecorrectinformation.M:Doyouthinkweshouldstudymoreaboutthedifferentculturesaroundtheworld?W:Absolutely.Imean,learningaboutdifferentculturescanhelpusbecomemoreopen-mindedandrespectfulofothers.Question:Whatdoesthewomansuggesttheyshoulddo?

A)Studymoreabouthistory

B)Readmorebooks

C)Learnaboutdifferentcultures

D)TravelmoreAnswer:C)LearnaboutdifferentculturesExplanation:Thewomanexplicitlystatesthattheyshouldstudymoreaboutdifferentcultures,whichisthedirectanswertothequestion.Theotheroptions,whilepotentiallyrelatedtolearning,arenotspecificallymentionedinthedialogue.5.Youhearaconversationbetweentwostudents,AliceandBob,discussingtheirweekendplans.Alice:HiBob,doyouhaveanyplansforthisweekend?

Bob:Yeah,I’mthinkingofgoinghiking.Howaboutyou,Alice?

Alice:Iwasactuallyconsideringgoingtothebeach.Whatdoyouthink?

Bob:Thatsoundsrelaxing.IthinkI’llbringmycamerasinceI’llbeoutdoors.

Alice:Goodidea!Wecantakelotsofphotosandsharethemwithourfriends.

Bob:Definitely.Bytheway,whattimedoyouplantoleaveonSaturdaymorning?

Alice:Iwasthinkingofleavingaround7:00AM.Doyouthinkthat’stooearly?

Bob:Notatall.Iusuallygetuparoundthattime.Howaboutmeetingatthebusstationat6:45AM?Question:WhatisAlice’sinitialplanfortheweekend?

A)Togohiking

B)Togotothebeach

C)Togosightseeing

D)TogocampingAnswer:B)TogotothebeachExplanation:Alicementionsthatshewasconsideringgoingtothebeachasherinitialplan.6.Youhearaphoneconversationbetweenateacher,Ms.

Johnson,andastudent,Sarah,discussinganupcomingassignment.Ms.

Johnson:HiSarah,howareyoudoingwiththeresearchpaperforEnglishclass?

Sarah:HiMs.

Johnson,I’mokay,butI’mnotsurewheretostart.Doyouhaveanysuggestions?Ms.

Johnson:Sure,Sarah.First,youneedtochooseatopicthatinterestsyou.Haveyouthoughtofanysubjects?

Sarah:Well,Iwasthinkingaboutwritingaboutenvironmentalissues.Doyouthinkthat’sagoodidea?Ms.

Johnson:Yes,that’sagreatchoice.It’sarelevantandimportanttopic.Whataresomespecificaspectsyou’reinterestedin?

Sarah:I’minterestedinwaterpollutionanditseffectsonmarinelife.Doyouthinkthat’stoonarrowafocus?Ms.

Johnson:Notatall.Infact,focusingonaspecificissuecanmakeyourpapermorein-depthandimpactful.Canyoufindsomereliablesourcesonthattopic?

Sarah:I’lldosomeresearchonlineandatthelibrary.Doyouhaveanyrecommendationsforsources?Ms.

Johnson:Sure,Isuggestlookingforacademicjournalsandarticlesfromreputableorganizations.Also,don’tforgettociteyoursourcesproperly.Question:WhatisSarahconsideringashertopicfortheresearchpaper?

A)HistoryofEnglishliterature

B)Environmentalissues

C)FamousEnglishauthors

D)LanguagedevelopmentAnswer:B)EnvironmentalissuesExplanation:Sarahmentionsthatsheisthinkingaboutwritingaboutenvironmentalissues,particularlywaterpollutionanditseffectsonmarinelife.7.Youaregoingtohearaconversationbetweentwostudents,TomandLucy,discussingtheirweekendplans.Listencarefullyandanswerthefollowingquestion.Question:WhatactivitydoesLucyplantodowithherfriendsthisweekend?A.Gotothemovies.B.Visitamuseum.C.Haveapicnic.D.Goshopping.Answer:CExplanation:Intheconversation,Lucymentions,“I’mplanningtohaveapicnicwithsomefriendsattheparkthisweekend,”whichindicatesthatshewillbehavingapicnicwithherfriends.8.Listentothefollowingpassageaboutthebenefitsofexercise.Afterlistening,answerthequestion.Question:Whatisoneofthemainreasonswhyexerciseisgoodformentalhealth?A.Ithelpstoreducestress.B.Itimprovesconcentration.C.Itboostsself-esteem.D.Itincreasesenergylevels.Answer:AExplanation:Thepassagestates,“Regularexercisecanhelptoreducestresslevelsandimprovementalhealth,”whichmeansoneofthemainbenefitsofexerciseformentalhealthisthatithelpstoreducestress.9.Youhear:“ThemuseumisclosedonMondays,butitopensat9amonweekends.”Question:Whattimedoesthemuseumopenonweekends?A.9amB.10amC.11amD.9pmAnswer:A.9am

Explanation:Thelistenerisinformedthatthemuseumopensat9amonweekends,whichcorrespondstooptionA.10.Youhear:“TheyareplanningatriptothebeachnextSaturday.It’ssupposedtobesunnyandaround25degreesCelsius.”Question:WhatistheweatherforecastedforthebeachtripnextSaturday?A.RainyB.SunnyC.CloudyD.WindyAnswer:B.Sunny

Explanation:ThespeakermentionsthatitissupposedtobesunnyforthebeachtripnextSaturday,whichmatchesoptionB.11.Youwillhearaconversationbetweentwostudentsdiscussingtheirweekendplans.Listenandanswerthefollowingquestion.WhatactivitydoesthesecondstudentplantodoonSaturdayafternoon?A.Visitamuseum.B.Gohiking.C.Watchamovie.D.Gotoaconcert.Answer:C

Explanation:Intheconversation,thesecondstudentmentionsthatthey“haveamovienightplannedwithsomefriendsonSaturdayafternoon,”whichindicatesthattheyplantowatchamovie.12.Youwillhearashortinterviewwithateacherdiscussingthebenefitsofreading.Listenandanswerthefollowingquestion.Whatdoestheteachersayisoneofthemainbenefitsofreading?A.Improvedmemory.B.Enhancedcreativity.C.Betterproblem-solvingskills.D.Increasedvocabulary.Answer:B

Explanation:Theteacherintheinterviewemphasizesthatreading“reallystimulatesyourimaginationandcreativity,”suggestingthatenhancedcreativityisoneofthemainbenefitsofreading.13.Youaregoingtolistentoaconversationbetweentwostudentsdiscussingtheirweekendplans.Listencarefullyandanswerthequestion.Question:WhatdoesthegirlplantodoonSaturdaymorning?A.Gotothelibrary.B.Visithergrandmother.C.Gotothebeach.Answer:B

Explanation:Thegirlmentionsthatshe’sgoingtovisithergrandmotherinthecountryonSaturdaymorning,sothecorrectanswerisB.Visithergrandmother.14.Listentoashortpassageaboutthebenefitsofexercise.Afterlistening,answerthequestion.Question:Whatisoneofthemainbenefitsofregularexerciseaccordingtothepassage?A.Improvedconcentration.B.Increasedstresslevels.C.Decreasedsleepquality.Answer:A

Explanation:Thepassageclearlystatesthatregularexercisecanhelpimproveconcentrationandcognitivefunction,sothecorrectanswerisA.Improvedconcentration.Theotheroptionsareincorrectastheyarenotmentionedasbenefitsofexerciseinthepassage.15.A)25

B)35

C)45

D)55Answer:B)35Explanation:Inthedialogue,thewomanmentionsthatshehasspent30minutesonherhomeworkandanother5minutesoncheckingheremails.Therefore,shehasspentatotalof30+5=35minutes.三、阅读第一节（第1题7.5分，其余每题10分，总37.5分）第一题ReadingPassage:InthesmallcoastaltownofSeabreeze,thelocallibraryhasalwaysbeenahubofcommunityactivity.Thelibrary,builtintheearly1900s,isacharmingbuildingwitharichhistory.Overtheyears,ithasservedasaplaceforlearning,entertainment,andcommunitygatherings.Thelibrary’scollectionincludesthousandsofbooks,bothfictionandnon-fiction,aswellasavarietyofmagazinesandnewspapers.Italsoboastsawell-stockedaudioandvisualsection,whichisparticularlypopularamongthetown’syouth.Oneofthelibrary’smostcherishedtraditionsistheannualSummerReadingProgram.Theprogram,whichrunsforeightweeksduringthesummerholidays,encourageschildrenandteenagerstoreadasmanybooksaspossible.Participantsarerewardedwithcertificatesandsmallprizesforeachbooktheyfinish.Lastsummer,thelibraryintroducedanewinitiativecalled“BookBingo.”Thisgame,inspiredbythetraditionalbingo,wasdesignedtomakereadingevenmoreengagingforyoungreaders.Eachsquareonthebingocardrepresentsadifferentgenreortopic.Participantsmustreadbooksthatfitintoeachsquaretocompletethegame.Despiteitsmanyofferings,thelibraryhasfacedsomechallengesinrecentyears.Withtheriseofdigitalmedia,manyyoungpeoplearespendinglesstimereadingphysicalbooks.Thelibrarystaffhasbeenworkinghardtoadapttothesechangesandattractnewreaders.Oneofthestaffmembers,Emily,hascomeupwithacreativesolution.Sheisplanningtostartabookclubforyoungadults.Theclubwillmeetonceamonthtodiscussadifferentbookeachtime.Emilyhopesthatthiswillencourageyoungadultstoreadmoreandtoconnectwiththeirpeersoversharedinterests.Questions:1、WhatisthemainpurposeoftheSummerReadingProgramattheSeabreezelibrary?A.Toencouragereadingamongyoungadults.B.Topromotedigitalmediausage.C.Toprovideaspaceforcommunitygatherings.D.Toincreasethelibrary’scollectionofaudioandvisualmaterials.2、Whichinitiativewasintroducedlastsummertomakereadingmoreengagingforyoungreaders?A.TheannualSummerReadingProgram.B.TheBookBingogame.C.Theestablishmentofabookclubforyoungadults.D.Thedigitizationofthelibrary’scollection.3、WhatisoneofthechallengestheSeabreezelibraryhasfacedinrecentyears?A.Thelackofawell-stockedaudioandvisualsection.B.Thedeclineinthenumberofphysicalbooksreadbyyoungpeople.C.Theoutdateddesignofthelibrarybuilding.D.Thelackofcommunityinterestinthelibrary.4、WhatisEmilyplanningtodotoattractmoreyoungadultstothelibrary?A.Increasethelibrary’scollectionofdigitalmedia.B.Startabookclubforyoungadults.C.Holdmorecommunitygatheringsinthelibrary.D.Renovatethelibrary’sbuilding.Answers:1、D2、B3、B4、B

第二题Passage:InthesmallcoastaltownofCresswell,theannualWhaleFestivalhasbeenatraditionforoveracentury.Everyyear,thetownsfolkgathertocelebratethemigrationofthehumpbackwhalesthatpassbytheirshores.Thefestivalincludesavarietyofeventssuchaswhalewatchingtours,educationalworkshops,andagrandparadethatshowcasesthetown’srichculturalheritage.Oneofthehighlightsofthefestivalisthe“WhaleTales”competition,wherelocalstorytellerssharestoriesaboutthewhalesandtheirsignificancetothetown.ThesetalesoftenreflectthehistoricalrelationshipbetweenthepeopleofCresswellandthewhales,highlightingthemesofrespect,survival,andtheimportanceofconservation.Thisyear,thefestivalisparticularlyspecialasitmarksthe100thanniversaryofthefirstWhaleFestival.Thetown’smayor,Mr.

Thompson,hasorganizedaseriesofspecialeventstocommemoratetheoccasion.Amongthemisareenactmentoftheoriginalwhalefestival,completewithvintagecostumesandatraditionaldanceperformedbythetown’selders.Questions:1、WhatisthemainpurposeoftheWhaleFestivalinCresswell?

A)Topromotetourism

B)Tocelebratethemigrationofhumpbackwhales

C)Tohonorthetown’sculturalheritage

D)Toeducatepeopleaboutmarineconservation2、WhateventisahighlightoftheWhaleFestival?

A)The“WhaleTales”competition

B)Thegrandparade

C)Theeducationalworkshops

D)Thewhalewatchingtours3、Whatisthesignificanceofthe100thanniversaryoftheWhaleFestival?

A)Itisacelebrationofthetown’s100-year-oldtradition

B)Itmarksthefirsttimethefestivalwasheld

C)Itisanopportunitytointroducenewtouristattractions

D)Itisatimetofocusonthetown’seconomicgrowth4、Whatisthepurposeofthereenactmentoftheoriginalwhalefestival?

A)Toattractmoretourists

B)Tohonorthetown’selders

C)Toshowcasethetown’srichculturalheritage

D)TopromotethesaleoflocalcraftsAnswers:1、B2、A3、A4、C

第三题Readthefollowingpassageandanswerthequestionsthatfollow.Theriseofthesmartphonehastransformedthewaywecommunicate,work,andentertainourselves.Smartphoneshavebecomeanintegralpartofourdailylives,providinguswithaccesstoavastamountofinformationatourfingertips.However,thisconveniencecomeswithitsownsetofchallenges.Oneofthemostsignificantchallengesistheimpactonoursocialinteractions.Passage:Inthepast,peoplewouldengageinface-to-faceconversations,whichallowedforadeeperlevelofunderstandingandconnection.Now,withtheadventofsmartphones,manyoftheseconversationshaveshiftedtotextmessages,emails,andsocialmediaplatforms.Whilethesedigitalformsofcommunicationareconvenient,theylacktheemotionaldepthandnonverbalcuesthatarepresentinface-to-faceinteractions.Thisshifthasledtoadeclineinthequalityofoursocialinteractions.Anotherchallengeistheconstantneedforconnectivity.Manypeoplefeelthepressuretobeavailableatalltimes,whichcanleadtoburnoutanddecreasedproductivity.Thefearofmissingout(FOMO)isacommonphenomenonamongsmartphoneusers.Thisfeardrivespeopletoconstantlychecktheirphones,whichcandisrupttheirfocusandconcentration.Despitethesechallenges,smartphoneshavealsobroughtaboutnumerousbenefits.Theyhavemadeiteasiertostayconnectedwithfriendsandfamily,regardlessofgeographicaldistance.Theyhavealsoimprovedouraccesstoinformation,makingitpossibletolearnnewskillsandstayupdatedoncurrentevents.Additionally,smartphoneshavebecomeapowerfultoolforpersonalandprofessionaldevelopment.Questions:1、Whatisthemaintopicofthepassage?A.ThebenefitsofusingsmartphonesB.ThechallengesofusingsmartphonesC.TheimpactofsmartphonesonsocialinteractionsD.Theevolutionofsmartphonesovertime2、Accordingtothepassage,whatisoneofthemainchallengesofusingsmartphones?A.LossofprivacyB.DecreasedproductivityC.CyberbullyingD.Cost3、Thepassagementionsthat“face-to-faceinteractionsallowforadeeperlevelofunderstandingandconnection.”Whatistheoppositeofthisstatement?A.Textmessagesaremoreeffectivethanface-to-faceconversations.B.Face-to-faceconversationslackemotionaldepth.C.Socialmediaplatformsarebetterforbuildingrelationships.D.Nonverbalcuesareunnecessaryindigitalcommunication.4、WhichofthefollowingisNOTmentionedasabenefitofsmartphonesinthepassage?A.ImprovedaccesstoinformationB.EnhancedsocialconnectionsC.IncreasedriskofcyberbullyingD.PersonalandprofessionaldevelopmentAnswers:1、C2、B3、B4、C

第四题ReadingPassageThefollowingisanexcerptfromatextbookusedinthefirstsemesterofseniorhighschoolEnglishclass.Intheearly20thcentury,theworldwasundergoingatechnologicalrevolutionthatwouldchangethewaypeoplelivedandworkedforever.Oneofthemostsignificantadvancementsduringthistimewastheinventionofthecomputer.Beforethecomputer,calculationsanddataprocessingweredonemanually,whichwastime-consumingandpronetoerrors.ThecreationofthecomputerbyAlanTuringandothersmarkedthebeginningofthedigitalage.1.Theparagraphabovementionsseveraltechnologicaladvancements.WhichofthefollowingisNOTmentioned?A.TheinventionofthecomputerB.TheuseofsteamenginesC.ThedevelopmentoftheinternetD.Thecreationofcalculators2.Whatwasthemainproblemwithmanualcalculationsbeforetheinventionofthecomputer?A.TheyweretooexpensiveB.TheyweretooslowC.TheyweretoodifficultD.Theyweretoopronetomistakes3.Whoiscreditedwiththeinventionofthecomputer,andwhatdoesthisinventionsignify?A.CharlesBabbage,beginningofthedigitalageB.AlanTuring,beginningofthedigitalageC.IsaacNewton,scientificrevolutionD.BenjaminFranklin,enlightenment4.Thepassagesuggeststhattheinventionofthecomputerhadaprofoundimpact.Whatistheauthorimplyingaboutthesignificanceofthisinvention?A.ItwasaminorimprovementintechnologyB.IthadnosignificanteffectondailylifeC.ItmarkedthebeginningofaneweraD.ItwasmerelyacuriosityofthetimeAnswers:1.B2.D3.B4.C四、阅读第二节（12.5分）ReadingSectionIIText:Inrecentyears,theimportanceofenvironmentalprotectionhasbeenincreasinglyrecognizedworldwide.Withtherapiddevelopmentofindustryandurbanization,manyenvironmentalproblemshaveemerged,suchasairandwaterpollution,deforestation,andglobalwarming.Asaresult,peoplearebecomingmoreawareoftheneedtotakeactiontoprotectourplanet.Oneofthemostsignificantenvironmentalissuestodayisairpollution.Airpollutioncanhaveserioushealthconsequences,includingrespiratorydiseases,heartdiseases,andevencancer.Theprimarysourcesofairpollutionareindustrialemissions,vehicleexhaust,andtheburningoffossilfuels.Governmentsaroundtheworldhaveimplementedvariouspoliciestoreduceairpollution,suchasstricteremissionsstandardsandpromotingtheuseofrenewableenergy.Anothercriticalenvironmentalissueiswaterpollution.Pollutedwatercanleadtothespreadofdiseasesandharmaquaticecosystems.Themainsourcesofwaterpollutionincludeindustrialwaste,agriculturalrunoff,andimproperdisposalofhouseholdwaste.Tocombatwaterpollution,manycountrieshaveestablishedregulationsonindustrialwastewaterdischargeandpromotedsustainableagriculturalpractices.Deforestationisanotherpressingenvironmentalconcern.Treesplayavitalroleinabsorbingcarbondioxideandproducingoxygen,whichhelpsregulatetheEarth’sclimate.However,therapidexpansionofagriculture,logging,andurbanizationhasledtosignificantdeforestation.Toaddressthisissue,governmentsandnon-governmentalorganizationsareworkingtogethertopromotereforestationandsustainablelanduse.Globalwarmingisperhapsthemostdauntingenvironmentalchallengewefacetoday.Itisprimarilycausedbytheincreaseingreenhousegases,suchascarbondioxideandmethane,intheEarth’satmosphere.Theconsequencesofglobalwarmingincluderisingsealevels,extremeweatherevents,andthelossofbiodiversity.Tomitigateglobalwarming,nationsarestrivingtoreducetheircarbonemissionsandtransitiontocleanerenergysources.Questions:1.Whatarethemainsourcesofairpollution?2.Howcanwaterpollutionaffecthumanhealthandecosystems?3.WhatroledotreesplayinregulatingtheEarth’sclimate?4.Whatistheprimarycauseofglobalwarming?5.Whatactionsarebeingtakentoaddresstheseenvironmentalissues?Answers:1.Themainsourcesofairpollutionareindustrialemissions,vehicleexhaust,andtheburningoffossilfuels.2.Pollutedwatercanleadtothespreadofdiseasesandharmaquaticecosystems.3.Treesabsorbcarbondioxideandproduceoxygen,whichhelpsregulatetheEarth’sclimate.4.Theprimarycauseofglobalwarmingistheincreaseingreenhousegases,suchascarbondioxideandmethane,intheEarth’satmosphere.5.Actionsbeingtakentoaddresstheseenvironmentalissuesincludestricteremissionsstandards,promotingtheuseofrenewableenergy,implementingregulationsonindustrialwastewaterdischarge,promotingreforestation,andtransitioningtocleanerenergysources.五、语言运用第一节_完形填空（15分）Passage:Theworldisfullofwonders,andoneofthemostfascinatingwondersistheocean.Theoceancoversabout71%oftheEarth’ssurface,makingitthelargestecosystemonourplanet.Itishometomillionsofdifferentspecies,rangingfromtinyplanktontogiantwhales.Despiteitsvastness,theoceanremainslargelyunexplored.Scientistsarestilldiscoveringnewspeciesandunderstandingthecomplexinteractionswithinthisecosystem.Theoceanisnotonlyahabitatfordiverselifeforms,butitalsoplaysacrucialroleinregulatingtheEarth’sclimate.Itabsorbscarbondioxidefromtheatmosphere,helpingtomitigatetheeffectsofglobalwarming.Additionally,oceancurrentsdistributeheataroundtheglobe,influencingweatherpatternsandtemperatures.Unfortunately,humanactivitieshavehadasignificantnegativeimpactontheocean.Pollution,overfishing,andclimatechangearejustafewoftheproblemsfacingtheocean.Theseissuesthreatenthehealthofmarineecosystemsandthelivelihoodsofmillionsofpeoplewhodependontheoceanforfoodandincome.Toprotecttheocean,itisessentialtoraiseawarenessaboutitsimportanceandtakeactiontoaddresstheproblemsitfaces.Governments,organizations,andindividualsallhavearoletoplayinpreservingthisinvaluableresource.1.Theword“ecosystem”inthefirstparagraphreferstoA.asystemoflivingthingsinaspecificarea.B.thestudyoflivingorganisms.C.theprocessofglobalwarming.D.theEarth’satmosphere.2.Accordingtothepassage,whatisoneoftheocean’sfunctionsinregulatingEarth’sclimate?A.Absorbingcarbondioxide.B.Studyinglivingorganisms.C.Producingelectricity.D.Protectingmarinelife.3.Theauthormentionsthathumanactivitieshavehadasignificantnegativeimpactontheocean.Whataresomeoftheseactivities?A.Oceanexploration,overfishing,andclimatechange.B.Pollution,deforestation,andoverpopulation.C.Overfishing,deforestation,andpollution.D.Oceanexploration,climatechange,andpollution.4.Theword“mitigate”inthesecondparagraphmeansA.tomakelesssevereorintense.B.toincreasetheseverityorintensity.C.toremovecompletely.D.toreplacewithsomethingelse.5.WhichofthefollowingisNOTmentionedasaproblemfacingtheoceaninthepassage?A.Pollution.B.Overfishing.C.Deforestation.D.Climatechange.6.Accordingtothepassage,whohasaroletoplayinpreservingtheocean?A.Governmentsandorganizationsonly.B.Individualsandscientistsonly.C.Governments,organizations,andindividuals.D.Scientistsandgovernmentsonly.7.TheauthorusestheoceanasanexampletoA.showtheimportanceofglobalwarming.B.illustratetheinterconnectednessofecosystems.C.discussthebenefitsofoceanexploration.D.explainthecausesofdeforestation.8.Theword“habitat”inthefirstparagraphmeansA.aplacewheresomethinglivesorgrows.B.aplacewheresomethingisstored.C.aplacewheresomethingismade.D.aplacewheresomethingisdestroyed.