四川省南充市百校联考2025-2026学年高二上学期11月期中英语试题（含答案）

第第页四川省南充市百校联考2025-2026学年高二上学期11月期中英语试题一、AGettingstudentsinterestedandactivehelpsthemdotheirbestinclass.It'simportanttousedifferentfunactivitiestokeepeveryonelearning.PlayingGuessWhoLearningwhoiswhofromhistorycangetconfusingsousethisteachingstrategytohelp.Putthoseproblem-solvingskillstogooduseinhistoryclass(orothers).Describeatime,place,orpersonfromhistorywithonlythreeclues.Theentireclasshastotrytofigureoutwhoorwhatyouarereferringto,thenracetothewhiteboardtowritetheanswer.WritingaJournalDevelopcreativewritingskillsbyaskingeachstudenttowriteajournalfromsomeoneelse'sviewpoint.Therearemanyfamousdiaristswhoprovidekeyinsightintolifethroughhistory.Youcouldaskstudentstogiveadifferentdiaryandthenaskthemtoreaditinfrontoftheclass.BrainstormingGroupbrainstormingsessionsareagreatwaytobringyourstudentstogethertoconnectwithwhatevertheyarelearning.Insteadofthinkingaboutthetopicaloneattheirdesk,theygettoexpand(详述)theirideaswithotherstudentsinsmallgroups.Usebrainstormingworksheetsforthisactivityidea.DebatingMoststudentswillhaveaviewofwhatthey'relearning.Usethistoyouradvantageandcreateaschoolactivityofdebatingtheprosorconsofwhatevertheyarelearningabout.Getthemtowritedowntheirmainpointsonpiecesofpaperaheadsotheycanpracticeandbepreparedforthedebate.Thiscanbedoneinfrontofthewholeclassandyoucanchangethedebaterseachweek.1．HowdostudentsplayGuessWho?A．Theydebateabouthistoricalfiguresingroups.B．Theybrainstormhistoricaltimelinesinsmallgroups.C．Theywriteajournalentrybasedonahistoricalfigure.D．Theyidentifyhistoricalpeopleoreventswithknowninformation.2．Inwhichactivitywilltheteacheraskstudentstoreadtheirworks?A．PlayingGuessWho. B．WritingaJournal.C．Brainstorming. D．Debating.3．Whatdostudentsdoduringgroupbrainstormingsessions?A．Theydebatetheprosandconsoftopics.B．Theyloudlytellothershistoricaldiaries.C．Theyexplaintheirideastootherstudents.D．Theycompleteprojectsaloneattheirdesks.二、B28-year-oldRenmakeshandcraftedwoodenplaques(匾牌)andsellsthemtocustomersintheUnitedStates,Singapore,andothercountries.Surroundedbypilesofwoodwaitingtobereused,Renturnsroughpineandbeechintocustomwoodensignsforrestaurants,uniquehomestays,andcampgrounds.Aftergraduatingin2017andsteppingintothehighlycompetitiveonlineclothingindustry,Renrealizedheneededtofindaspecializedmarket.Hissolution:customwoodenplaques.Hefoundedacompanyin2022."Eachpieceistailor-made.It'snearlyimpossibletofindthesameproductonthemarket,"Renexplained."Thepriceperorderattractsqualitycustomerswhoplacelargeorders."Lastyear,hiscraftearnedhimover$688,000—asuccessheowedtohismuchattentiontodetailandcommitmenttoperfection."Weworkwithover10differenttypesofwood.Everystep,fromdesignandcuttingtocarving,coloringandpainting,iscrucial,"hesaid.InternationalordersbeganwithamidnightmessagefromanAmericanclienttwoyearsago.Afterproducingfivedesignvariants,Renwaitedbyhisscreenforhourswithoutreceivinganyfeedback."Ilaterrealizeditwassimplythetimedifference,"herecalled.AnothermemorableprojectwasforanAmericanrestaurantownerwhoinitiallyrequestedfourwindow-likeplaques,eachabout1.2metersindiameter.Afterpresentingseveraldesigndraftsthatshowcasedtraditionaltechniquesandcraftsmanship,theimpressedclientincreasedtheordertosixpieces."TheownerwentontoreferseveralotherAmericancustomerstome,"saidRen.Hebelievesthatinthecustombusiness,long-termrelationshipsarekey—eachsatisfiedcustomerbecomesabrandambassador.Ren'ssmallbutdedicated(专心致志的)teamofeightcontinuestobreathelifeintowood,withhisplaquesnowdecoratingnumerousbusinessesabroad.4．WhydidRenchoosetoenterthecustomwoodenplaquebusiness?A．Toavoidthecompetitioninthepreviousfield.B．Tospreadwoodenplaquesabroad.C．Toteachtraditionalwoodworking.D．Toenjoydifferenttypesofwood.5．WhatisthekeytoRen'ssuccessinhisbusiness?A．Theuniquedesignsoftwareheuses.B．Hisabilitytospeakmultiplelanguages.C．Hisfocusondetailandpursuitofperfection.D．Thelargenumberofemployeesinhiscompany.6．Whydidtherestaurantownerraisetheordertosixplaques?A．Heenjoyedthedesignfortheplaques.B．HewasimpressedbyRen'ssincerity.C．Hewaspersuadedbyotherclients.D．HegotadiscountfromRen.7．WhatdoesRenthinkisthemostimportantinthecustombusiness?A．Offeringthelowestpricetocustomers.B．Producingproductsasquicklyaspossible.C．Usingthemostexpensivewoodmaterials.D．Buildinglastingrelationshipswithcustomers.三、CResearchershavesomenewevidenceaboutwhatmakesbirdsmakesomuchnoiseearlyinthemorning,andit'snotforsomeofthereasonstheypreviouslythought.Fordecades,apopulartheoryaboutwhybirdssingatdawn—calledthedawnchorus(合唱)—hasbeenthattheycanbeheardfartherandmoreclearlyatthattime.Soundtravelsfasterinhumid(温暖潮湿的)airandit'smorehumidearlyinthemorning.It'slesswindy,too,whichisthoughttolessenanydistortion(失真)oftheirsounds.ButscientistsinIndiastudiedaudio(声音的)recordingsofbirdsintherainforest.Theysaidtheydidn'tfindprooftosupportthisideaaboutsoundtravelingbetter.Itwasoneoftheideasaboutenvironmentalfactors.Anotherideaisthatbirdssingatdawnbecauseit'stoodarktolookforfood."Wedidn'tfindmuchsupportforsomeoftheseenvironmentalreasonssuggestedinpaststudiesforbirdssingingmoreatdawn,"saidVijayRamesh,aresearcheratCornellUniversity.Theresearchersdidn'tfindoneclearreasonwhythedawnchorushappens,buttheyfoundsomesupportfortheideasthattheearlymorningnoiseisaboutbirdsmarkingtheirterritoryafterbeinginactiveatnightandtalkingaboutfindingfood.Theteamanalyzedrecordingsfromaudiorecordersplacedat43locationsintheWesternGhatsmountainrangeinsouthernIndia,whichisknownasabiodiversityhotspot.Theyexaminedsoundsofwhattheydeterminedwere69differentspeciesofbirds.Theystudiedrecordingsfromthehoursarounddawnandthehoursarounddusktocompareactivities.Unsurprisinglytoanyonewho'sbeenrousedbybirdcalls,thevastmajorityofspeciestheystudiedhadsignificantlyhighervocalactivitiesatdawncomparedtodusk.8．WhydidIndianscientistsconductresearchonbirdsintherainforest?A．Torecordthesoundsofrarebirdspecies.B．Toprovesoundtravelsfasterinhumidair.C．Toexplorethereasonsforbirds'dawnchorus.D．Tofindoutthebesttimeforthedawnchorus.9．Whatcanbeinferredfromthefindingsofthestudy?A．Birds'dawnsingingmayservesocialfunctions.B．Theoldtheoryaboutdawnchorusistrue.C．Birdsarelessactiveatduskduetolight.D．Allbirdssingtomarkterritoryatdawn.10．Whatwastheresearchers'approachinthestudy?A．Theyobservedbirds'feedinghabitsinthemorning.B．Theyconductedexperimentsinalaboratorysetting.C．Theytrackedbirds'movementsindifferentcountries.D．Theyanalyzedaudiorecordingsfromtensoflocations.11．Whatdoestheunderlinedword"roused"inthelastparagraphmean?A．Reminded. B．Wakenup. C．Threatened. D．Stirredup.四、DMicroplastics(tiny,microscopicbitsofplastic)havebeenfoundalmosteverywhereresearcherslook,includingthehumanbody.Microplasticsandtheireventiniercousins,nanoplastics,areprobablyflowingthroughyourbloodandbuildingupinyourorgans(器官)likethelungsandliver.Now,anewstudyislinkingmicroplasticstoincreasedheartattackandstrokerisk."Therearesomemicroplasticsinnormal,healthyarteries(动脉),"saidDrRossClark,aresearcherwholedthestudy."Buttheamountthereisreally,reallydifferentwhentheybecomediseasedwithsymptoms."Clarkandhisteammeasuredmicroplasticsandnanoplasticsinthedangerous,fattyplaquethatcanbuildupinarteries,blockbloodflow,andcausestrokesorheartattacks.Comparedtothewallsofhealthyplaque-freearteries,plaquebuilduphad16timesmoremicroplastics—justinthepeoplewhodidn'thavesymptoms.Inpeoplewhohadexperiencedstroke,mini-stroke,orvisionloss,theplaquehad51timesmoremicroplastics.Previousresearchhadfoundthatpeoplewithmicroplasticsintheirarterialplaqueweremorelikelytohaveaheartattackordie.Toinvestigatewhy,Clarkstudiedsamples(样本)from48people'scarotidarteries,thepairofsuperhighwaysinyourneckthatchannelbloodtoyourbrain.Thedifferenceinthenumberofmicroplasticssurprisedhim,buthisteamfoundanotherconcerningtrend,too.Cellsintheplaquewithlotsofmicroplasticsshoweddifferentgeneactivityfromthosewithlowmicroplastics.Inthehigh-plasticenvironment,onegroupofimmunecellshadswitchedoffagenethat'sassociatedwithturningoffinflammation(炎症).Clark'steamalsofoundgeneticdifferencesinagroupofstemcellsthoughttohelppreventheartattacksandstrokesbyreducinginflammationandstabilizingplaque."Coulditbethatmicroplasticsaresomehowchangingtheirgeneexpression?"Clarksaid."There'smoreresearchneededtofullyestablishthat,butatleastitgivesusahintastowheretolook."12．Howmightpeoplefeelaboutmicroplasticslinkedtodisease?A．Indifferent. B．Concerned. C．Optimistic. D．Confused.13．WhatdoesClark'scomparisonofmicroplasticlevelsshow?A．Microplasticsinhealthyarteriesarefatal.B．Healthyarteriescontainnomicroplastics.C．Microplasticlevelsarerelatedtoarterialhealth.D．Nanoplasticsaren'tpresentindiseasedarteries.14．Whatdoesthestudysuggestaboutmicroplastics'potentialeffect?A．Theyreducetheriskofstrokes.B．Theyarebeneficialtoturningoffinflammation.C．Theydirectlyblockbloodflowtothebrain.D．Theymayaffectgeneexpressioninimmunecells.15．Whatcanbethebesttitleforthetext?A．TheDangersofUsingPlasticsB．MicroplasticsandHealthRiskC．MedicalResearchonHumanOrgansD．MicroplasticsFoundinHumanbodies五、第二节(共5小题;每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。ThekeytolearningEnglishwellisnottogiveup.Buthowcanyoustaymotivatedwhenyou'refrustratedorbored?16．.PlayawordgameAwordgameisaclassicboardgameinwhichplayersuserandomletteredpiecestocreatewordsinacrosswordfashion.17．.PlayingawordgamechallengesyoutoreallythinkinEnglishasyoutrytocomeupwithdifferentwordswithyoursetofletters.StudyinanewlocationIfyoualwaysstudyathome,trygoingtoalibraryoracoffeeshop.Thechangeofscenerywillimproveyourenthusiasm.Besides,changinglocationshasbeenshowntoimprovememory.Yourbrainmakesconnectionsbetweenwhatyou'restudyingandwhereyouare.18．.LearnEnglishwithrealisticvideosRealisticvideosaremadebyandfornativespeakers.Theycanbechallengingtounderstandatfirst,sostartsmall.I'drecommendlookingfor5-minute-longvideosabouttopicsyou'reinterestedin.19．.There'sawiderangeoftopicsforanyinterestonthislanguagelearningplatform.Eachclipispairedwithinteractivesubtitles,flashcardsandquizzes.20．Whileatthelibrary,youcouldalsolookforjokebooks.Theyaresurprisinglyusefullearningtools.Readingajokebookisalsoagoodwaytopracticetrickyconceptslikepunsandidioms.Youmightfindthejokesentertaining,andtheywillteachyouhowEnglishspeakerslaughandhavefun.A.GetabookofEnglishjokesB.PracticeEnglishbywritinglettersC.HerearesomefunwaysforyoutotryD.It'safantasticwaytostrengthenyourEnglishvocabularyE.Forexample,youcantrythoseaboutcookingifyoulovetocookF.Themoreconnectionsyourbrainmakes,themorelikelyyouaretorememberG.ThisexerciseisaperfectwaytodescribeyourinterestsandhobbiesinEnglish六、阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Almosteveryday,whendrivingthroughtheplaceIlivein,Iseeayoungwomanwalkinga3-leggeddog.Thedogis21．theleftbackleg.Youwouldthinkitwouldbeasad22．,butIseetheinspirationiniteachtimeIseethem.Thedogishopping(跳行)along,butitlooksjustashappyasanydogyou'veeverseenona23．.Today,asIwas24．bythewomanandherdog,Isawthatshewasn'twearinganyearbuds(耳塞),andtherewasnotrafficcomingfromeither25．.Ihadthewindowsdownanddecidedtostopandgether26．.Shelookedover,possibly27．metoaskfordirectionsorsomething.Itoldher,"IjustwanttotellyouthatwheneverIseeyoutwooutheretakingawalk,itisso28．.Thankyoufornot29．onyourdog.Andyourdoglookssohappytobeouthereeverytime.Itjust30．myday."Shewas31．thatsomeonewouldstophertotellherthat.Herface32．upwiththewidestsmile,andshebentovertogivethebiggestthanks!Ididn'twanttodragitoutorgetodd,soI33．,"That'sallIhaveawonderfulday!"Stillsmiling,sherepliedwiththesame,"Haveawonderfulday!"Whenyou'rehavinga34．dayorjustwanttomakeyourdayalittlebetter,pickarandom35．andtrytomaketheirdaybetter.Youmightbesurprisedwhatitcandoforyou.21．A．using B．missing C．recovering D．training22．A．fact B．idea C．message D．scene23．A．walk B．bike C．map D．picture24．A．sitting B．working C．driving D．running25．A．vision B．location C．subject D．direction26．A．attention B．purpose C．content D．memory27．A．permitting B．expecting C．requesting D．advising28．A．exceptional B．traditional C．fearful D．inspirational29．A．gettingaround B．settingout C．givingup D．seeingoff30．A．spares B．confirms C．makes D．awards31．A．disappointed B．shocked C．angry D．afraid32．A．lit B．came C．went D．took33．A．suggested B．judged C．reviewed D．replied34．A．unique B．normal C．rough D．lucky35．A．friend B．stranger C．waiter D．customer七、第二节(共10小题;每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Chinesescientistshavemadetheworld's36．(one)ultra-highparallelopticalcomputingintegratedchip(超高并行光计算集成芯片).Thischipcanreach37．peakof2560TOPS(TeraOperationsPerSecond)witha50GHzopticalclockspeed.ResearchersfromtheShanghaiInstituteofOpticsandFineMechanicsdesignedandmadethechipby38．(they).Ithasalargebandwidthandlowloss,whichmakesitvery39．(power).Onekeyinnovationisusingsolitonmicrocombsources(孤子微梳源),40．provideover100wavelengthchannels."Wehaveachievedinformationinteractionandcomputationwithover100-wavelengthmultiplexingononechip,41．(show)high-densityparallelprocessing,"saidXie,aresearcher.Unlikeoldopticalcomputingthatusesonewavelength,thisnewwayusesover100lightwavelengths42．(process)dataatthesametime—boostingcomputingpowerbyupto100times43．makingthechipbiggerorchangingitsfrequency."It'sliketurningasingle-laneroadintoahighwaythatcanhandlehundredsofcarsatthesametime,44．(great)increasingthroughputwithoutchangingthechiphardware,"saidHan,anengineer.Thisnewopticalcomputingdesignshowsgreatpromiseforuseinartificialintelligenceanddata45．(center).八、第一节(满分15分)46．你校英文报正在举办以"GreenLiving:StartwithMe"为主题的征文活动。请你写一篇短文参与此活动，内容包括：(1)你对绿色生活的理解；(2)你将如何践行绿色生活方式。注意：(1)写作词数应为80个左右；(2)请按如下格式在答题卡的相应位置作答。GreenLiving:StartwithMe______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________九、第二节(满分25分)47．阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。WhenIwasseventeen,IstayedwithmylittlebrotherChengaloneforthefirsttime.Ourparentshurriedtoanothercitytotakecareofmygrandma,whohadaseriousillness,andlefteight-year-oldChengwithme.Beforetheyleft,theygavemethekeysandsomemoney.Everythingwasfine.Intheevening,Chengwasatthediningtable,drawingafaceonaneggforaschoolproject.Ihelpedhimsharpenhispencils,andhesuddenlyasked,"Brother,whatiftheeggbreaks?"Ireplied,"Thenjustdrawanotherone."AssoonasIsaidthat,theeggrolledoffthetableandbroke.Chengstartedtocry.Ipickedupthebrokenpiecesandgavehimthelasteggfromthefridge,saying,"Don'tcry.Let'sdrawittogether."Tocheerhimup,Isuggestedwemakea"capsule"forthenewegg.Wegatheredoldboxesandcoloredpaper.Westuffedcottoninsidethebox.ChengdecorateditwithsilverpaperwhileIcoloredthecottonbluetomakeitlooklikethenightsky.Afteranhour,wehadashinycapsule,andChenggentlyplacedtheegginside.Dinnerwassimple—tomatoandeggnoodles.Chenginsistedonplacingthecapsuleinthemiddleofthetablewithanemptybowlforit.Ipretendedtopoursomesoupintothebowlfortheegg.Chengatewithsaucealloverhisfaceandwhispered,"Brother,whatifGrandma'sillnessisserious?"Icomfortedhim,"Everythingwillbefine."Henodded,tearsrollingdownhischeeks.At8:00pm,ItoldChengtotakeabath.Inthebathroom,Iwashedhishair,andhesuddenlywipedthewaterfrommyforehead,saying,"Brother,youseemlikeanadult."Myheartfeltwarm."I'llcookbreakfastforustomorrowmorning,"hecontinued."Afterthebreakfast,IwanttospeaktoGrandma."注意：(1)续写词数应为150个左右；(2)请按如下格式在答题卡的相应位置作答。At4amthenextday,Iwaswokenbysoftfootsteps.__________________________________________________________________________________________________________________________________________________________________________________________________________________________Seeingmelookingathim,Chengsmiledatme.__________________________________________________________________________________________________________________________________________________________________________________________________________________________

答案解析部分【答案】1．D2．B3．C【解析】【分析】本文是一篇应用文，介绍了四种能激发学生兴趣、提升课堂参与度与学习效果的趣味教学活动：猜猜我是谁、日记、头脑风暴、辩论。这些方法旨在通过多样化、互动性的形式，营造积极的学习氛围，帮助学生取得最佳学习成果。

【点评】考查阅读理解，包含细节理解题，是一篇介绍类阅读，注意先略读文章，掌握文章大意，再分析题干及选项，到文中找到相关内容并进行理解。1．细节理解题。根据PlayingGuessWho部分中的"Describeatime,place,orpersonfromhistorywithonlythreeclues.Theentireclasshastotrytofigureoutwhoorwhatyouarereferringto,thenracetothewhiteboardtowritetheanswer."只用三个线索描述历史上的一个时间、地点或人物。全班同学都要试着弄清楚你指的是谁或什么，然后跑到白板上写下答案。可知，学生们通过已知信息识别历史人物或事件来玩"猜猜是谁"这个游戏。故选D。2．细节理解题。根据WritingaJournal部分中的"Youcouldaskstudentstogiveadifferentdiaryandthenaskthemtoreaditinfrontoftheclass."你可以让学生写一篇不同的日记，然后让他们在全班同学面前朗读。可知，在"写日记"这个活动中，老师会要求学生朗读他们的作品。故选B。3．细节理解题。根据Brainstorming部分中的"Insteadofthinkingaboutthetopicaloneattheirdesk,theygettoexpand(详述)theirideaswithotherstudentsinsmallgroups."他们不再独自坐在书桌前思考这个话题，而是可以在小组中与其他学生一起扩展他们的想法。可知，在小组头脑风暴环节中，学生们会与其他学生一起详述他们的想法，即向其他学生解释他们的想法。故选C。【答案】4．A5．C6．A7．D【解析】【分析】本文是一篇记叙文，讲述了28岁的手工艺人任先生如何通过定制木质牌匾在竞争激烈的市场中找到细分领域，并成功开拓国际市场、实现商业成功的故事。

【点评】考查阅读理解，本题考点涉及细节理解题型的考查，是一篇故事类阅读，首先要仔细阅读短文，掌握大意，然后结合具体的题目，再读短文，从中找出相关信息，就可以确定正确答案。4．细节理解题。根据第二段中的"Aftergraduatingin2017andsteppingintothehighlycompetitiveonlineclothingindustry,Renrealizedheneededtofindaspecializedmarket."2017年毕业后，Ren进入了竞争激烈的在线服装行业，他意识到自己需要找到一个专业化的市场。可知，Ren选择进入定制木匾行业是为了避开之前领域的竞争。故选A。5．细节理解题。根据第三段中的"Lastyear,hiscraftearnedhimover$688,000—asuccessheowedtohismuchattentiontodetailandcommitmenttoperfection."去年，他的手工艺为他赚了超过68.8万美元——他将这一成功归功于他对细节的关注和对完美的追求。可知，Ren在生意上成功的关键是他对细节的关注和对完美的追求。故选C。6．细节理解题。根据第五段中的"Afterpresentingseveraldesigndraftsthatshowcasedtraditionaltechniquesandcraftsmanship,theimpressedclientincreasedtheordertosixpieces."在展示了几份展示传统技术和工艺的设计草图后，这位印象深刻的客户将订单增加到了六件。可知，餐厅老板将订单增加到六块木匾是因为他喜欢这些木匾的设计。故选A。7．细节理解题。根据第六段中的"Hebelievesthatinthecustombusiness,long-termrelationshipsarekey—eachsatisfiedcustomerbecomesabrandambassador."他认为，在定制业务中，长期关系是关键——每个满意的客户都会成为品牌大使。可知，Ren认为在定制业务中，最重要的是与客户建立持久的关系。故选D。【答案】8．C9．A10．D11．B【解析】【分析】本文是一篇说明文，介绍了一项关于鸟类"晨鸣"现象的新研究，该研究挑战了传统理论，并提出新的解释方向。

【点评】考查阅读理解，本题考点涉及细节理解，词义猜测和推理判断三个题型的考查，是一篇科研类阅读，通读全文，理解文章大意，阅读题目后返回原文阅读并找出与题目相对应的内容，仔细核对，选择符合原文原意的答案，完成后再次阅读并检查。8．推理判断题。根据第一段中的"Researchershavesomenewevidenceaboutwhatmakesbirdsmakesomuchnoiseearlyinthemorning,andit'snotforsomeofthereasonstheypreviouslythought."研究人员掌握了一些关于鸟类清晨为何如此吵闹的新证据，而且原因并非他们之前所想的那样；以及第二段中的"ButscientistsinIndiastudiedaudio(声音的)recordingsofbirdsintherainforest.Theysaidtheydidn'tfindprooftosupportthisideaaboutsoundtravelingbetter."但是印度的科学家研究了雨林中鸟类的音频记录。他们表示没有找到证据支持声音传播效果更好的这种观点。可知，印度科学家研究雨林中的鸟类是为了探索鸟类黎明合唱的原因。故选C。9．推理判断题。根据第四段"Theresearchersdidn'tfindoneclearreasonwhythedawnchorushappens,buttheyfoundsomesupportfortheideasthattheearlymorningnoiseisaboutbirdsmarkingtheirterritoryafterbeinginactiveatnightandtalkingaboutfindingfood."研究人员没有找到黎明合唱发生的明确原因，但他们发现了一些支持这种观点的证据，即清晨的噪音是鸟类在夜间不活跃后标记领地和讨论寻找食物。可知，鸟类的黎明鸣叫可能具有社会功能，如标记领地和讨论寻找食物等。故选A。10．细节理解题。根据第五段中的"Theteamanalyzedrecordingsfromaudiorecordersplacedat43locationsintheWesternGhatsmountainrangeinsouthernIndia,whichisknownasabiodiversityhotspot."研究小组分析了放置在印度南部西高止山脉43个地点的录音机录制的音频，该地区是著名的生物多样性热点地区。可知，研究人员通过分析来自数十个地点的音频记录来进行研究。故选D。11．词义猜测题。根据最后一段"Unsurprisinglytoanyonewho'sbeenrousedbybirdcalls,thevastmajorityofspeciestheystudiedhadsignificantlyhighervocalactivitiesatdawncomparedtodusk."对于任何被鸟叫声roused的人来说，毫不奇怪的是，他们研究的大多数物种在黎明时的发声活动明显高于黄昏。可知此处说的是被鸟叫声吵醒的情况，可推知划线词roused是"吵醒，唤醒"之意，故选B。【答案】12．B13．C14．D15．B【解析】【分析】本文是一篇说明文，介绍一项揭示微塑料与心血管疾病风险关联的新研究，微塑料在人体动脉斑块中大量存在，且与心血管疾病风险显著相关，其潜在机制可能是通过干扰基因表达、加剧炎症来实现的。这凸显了塑料污染对人体健康的潜在威胁，并指明了未来研究方向。

【点评】考查阅读理解，本题考点涉及细节理解，推理判断和标题归纳三个题型的考查，是一篇科研类阅读，要求考生在捕捉细节信息的基础上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。12．推理判断题。根据第一段中的"Now,anewstudyislinkingmicroplasticstoincreasedheartattackandstrokerisk."现在，一项新的研究将微塑料与增加的心脏病发作和中风风险联系起来；以及全文对微塑料在病变动脉中大量存在及其潜在危害的描述可知，人们得知微塑料与疾病相关后，最可能的反应是感到担忧。故选B。13．细节理解题。根据第三段中的"Comparedtothewallsofhealthyplaque-freearteries,plaquebuilduphad16timesmoremicroplastics—justinthepeoplewhodidn'thavesymptoms.Inpeoplewhohadexperiencedstroke,mini-stroke,orvisionloss,theplaquehad51timesmoremicroplastics."与没有斑块的健康动脉壁相比，仅在没有症状的人中，斑块堆积的微塑料就多出16倍。在经历过中风、小中风或视力丧失的人中，斑块中的微塑料多出51倍。可知，Clark对微塑料水平的比较表明微塑料水平与动脉健康有关。故选C。14．细节理解题。根据第五段中的"Inthehigh-plasticenvironment,onegroupofimmunecellshadswitchedoffagenethat'sassociatedwithturningoffinflammation(炎症)."在高塑料环境中，一组免疫细胞关闭了一个与关闭炎症相关的基因；以及最后一段中的"Coulditbethatmicroplasticsaresomehowchangingtheirgeneexpression?"微塑料会不会以某种方式改变了它们的基因表达？可知，研究表明微塑料可能影响免疫细胞中的基因表达。故选D。15．标题归纳题。根据第一段中的"Now,anewstudyislinkingmicroplasticstoincreasedheartattackandstrokerisk."现在，一项新的研究将微塑料与增加的心脏病发作和中风风险联系起来；以及下文对研究内容的详细阐述可知，本文主要讨论了微塑料与健康风险之间的联系，特别是其对心脏疾病的影响。"微塑料与健康风险"符合文章主旨，适合作为标题。故选B。【答案】16．C；17．D；18．F；19．E；20．A【解析】【分析】本文是一篇说明文，介绍了学好英语的关键是不放弃，以及当感到沮丧或无聊时如何保持学习英语动力的几种方法，包括玩文字游戏、换个新地方学习、用真实视频学习英语以及阅读笑话书。

【点评】考查七选五，本文是一篇教育类阅读，要求在理解细节信息的基础上，着重考查对上下文的理解和推理判断能力。16．根据空前"ThekeytolearningEnglishwellisnottogiveup.Buthowcanyoustaymotivatedwhenyou'refrustratedorbored?"学好英语的关键是不放弃。但是当你感到沮丧或无聊时，如何保持动力呢？；以及下文给出的具体建议可知，此处与"保持动力的方法"有关，且要引出下文。C.Herearesomefunwaysforyoutotry"这里有一些有趣的方法供你尝试"承上启下，既回应了上文关于如何保持动力的问题，又引出了下文给出的具体建议，符合语境，故选C。17．根据空前"Awordgameisaclassicboardgameinwhichplayersuserandomletteredpiecestocreatewordsinacrosswordfashion."文字游戏是一种经典的棋盘游戏，玩家用随机的字母块以填字游戏的方式组成单词。可知，此处与"文字游戏的作用或好处"有关。D.It'safantasticwaytostrengthenyourEnglishvocabulary"这是增强英语词汇量的绝佳方法"进一步解释了文字游戏的好处，即增强英语词汇量，承接上文，符合语境，故选D。18．根据空前"Yourbrainmakesconnectionsbetweenwhatyou'restudyingandwhereyouare."你的大脑会在你正在学习的东西和你所在的地方之间建立联系。可知，此处与"大脑建立联系的好处"有关。F.Themoreconnectionsyourbrainmakes,themorelikelyyouaretoremember"你的大脑建立的联系越多，你就越有可能记住"进一步解释了大脑建立联系的好处，即有助于记忆，承接上文，符合语境，故选F。19．根据空前"I'drecommendlookingfor5-minute-longvideosabouttopicsyou'reinterestedin."我建议找一些关于你感兴趣的主题的5分钟长的视频。可知，此处与"选择感兴趣的主题的视频"有关，且要举例说明。E.Forexample,youcantrythoseaboutcookingifyoulovetocook"例如，如果你喜欢烹饪，你可以尝试那些关于烹饪的视频"举例说明了如何选择感兴趣的主题的视频，承接上文，符合语境，故选E。20．根据空后"Whileatthelibrary,youcouldalsolookforjokebooks."在图书馆的时候，你也可以找一些笑话书；以及下文对笑话书作用的描述可知，此处与"笑话书"有关，且要作为小标题概括下文。A.GetabookofEnglishjokes"找一本英语笑话书"能概括下文，作为小标题，引出了下文关于笑话书的讨论。故选A。【答案】21．B；22．D；23．A；24．C；25．D；26．A；27．B；28．D；29．C；30．C；31．B；32．A；33．D；34．C；35．B【解析】【分析】本文是一篇记叙文，讲述了作者每天看到一位年轻女子带着三条腿的狗散步，被它们的乐观精神所鼓舞，并主动停车表达赞赏的故事，传达了这样一个信息：在平凡的生活中，一个简单的善意举动或一句真诚的赞美，既能给他人带来温暖和快乐，也能让自己的心情变得愉悦，从而让生活充满更多美好。

【点评】考查完形填空，本题考点涉及动词，名词，形容词，固定短语等多个知识点的考查，是一篇故事类阅读，要求考生在理解细节信息的基础上，进一步根据上下文的逻辑关系，进行分析推理，从而选出正确答案。

21．句意：这只狗缺少左后腿。A：using"使用"；B：missing"缺少"；C：recovering"恢复"；D：training"训练"。根据上文"Almosteveryday,whendrivingthroughtheplaceIlivein,Iseeayoungwomanwalkinga3-leggeddog."几乎每天，当我开车经过我住的地方时，我都会看到一个年轻女子在遛狗。可知，狗狗缺少一条后腿。故选B。22．句意：你可能会认为这是一个令人难过的场景，但每次看到它们，我都能从中感受到鼓舞。A：fact"事实"；B：idea"想法"；C：message"信息"；D：scene"场景"。根据上文"Almosteveryday,whendrivingthroughtheplaceIlivein,Iseeayoungwomanwalkinga3-leggeddog."几乎每天，当我开车经过我住的地方时，我都会看到一个年轻女子在遛狗。可知，女士带着三条腿的狗散步是一幅场景，故选D。23．句意：这只狗在跳着走，但它看起来和你见过的任何一只在散步的狗一样快乐。A：walk"散步"；B：bike"自行车"；C：map"地图"；D：picture"图片"。根据上文"Almosteveryday,whendrivingthroughtheplaceIlivein,Iseeayoungwomanwalkinga3-leggeddog."几乎每天，当我开车经过我住的地方时，我都会看到一个年轻女子在遛狗。可知，此处指散步时的狗，故选A。24．句意：今天，当我开车经过这位女士和她的狗时，我看到她没有戴耳塞，而且两边都没有车辆驶来。A：sitting"坐"；B：working"工作"；C：driving"开车"；D：running"跑步"。根据上文"whendrivingthroughtheplaceIlivein"当我开车经过我住的地方时，可知，作者是开车经过，故选C。25．句意：今天，当我开车经过这位女士和她的狗时，我看到她没有戴耳塞，而且两边都没有车辆驶来。A：vision"视力"；B：location"位置"；C：subject"主题"；D：direction"方向"。根据空前"notrafficcomingfromeither"可知，车辆会从不同方向驶来，eitherdirection指"（两个方向中的）任意一个"，符合道路交通的语境。故选D。26．句意：我摇下车窗，决定停下来引起她的注意。A：attention"注意"；B：purpose"目的"；C：content"内容"；D：memory"记忆"。根据下文"Itoldher,‘IjustwanttotellyouthatwheneverIseeyoutwooutheretakingawalk,itisso8.Thankyoufornot9onyourdog.Andyourdoglookssohappytobeouthereeverytime.Itjust10myday.'"我对她说："我只是想告诉你，每当我看到你们俩出来散步，都觉得非常鼓舞人心。谢谢你没有放弃你的狗。你的狗每次都很高兴能来这里。它真的让我这一天都很愉快。"可知，作者停车是为了和女士说话，即引起她的注意。故选A。27．