新高考新教材广西专版2025届高考英语二轮总复习阅读理解能力升级练考点分类练八主旨大意题标题归纳类

考点分类练(八)主旨大意题——标题归纳类A(2024·全国乙卷)Canasmallgroupofdrones(无人机)guaranteethesafetyandreliabilityofrailwaysand,atthesametime,helprailwayoperatorssavebillionsofeuroseachyear?Thatistheverylikelyfutureofapplyingtoday’s“eyesinthesky”technologytomakingsurethatthemillionsofkilometresofrailtracksandinfrastructure(基础设施)worldwidearesafefortrainsona24/7basis.Dronesarealreadybeingusedtoexaminehigh-tensionelectricallines.Theycoulddopreciselythesamethingtoinspectrailwaylinesandothervitalaspectsofrailinfrastructuresuchasthecorrectpositionofrailwaytracksandswitchingpoints.Themoreregularlytheycanbeinspected,themorerailwaysafety,reliabilityandon-timeperformancewillbeimproved.Costswouldbecutandoperationswouldbemoreefficient(高效)acrosstheboard.Thatincludeshugesavingsinmaintenancecostsandbetterprotectionofrailwaypersonnelsafety.ItiscalculatedthatEuropeanrailwaysalonespendapproximately20billioneurosayearonmaintenance,includingsendingmaintenancestaff,oftenatnight,toinspectandrepairtherailinfrastructure.Thatcanbedangerousworkthatcouldbeavoidedwithdronesassistingthecrews’efforts.Byusingthelatesttechnologies,dronescouldalsostartprovidinghigher-valueservicesforrailways,detectingfaultsintherailorswitches,beforetheycancauseanysafetyproblems.Toperformthesetasks,dronesforraildon’tneedtobeflyingoverhead.Engineersarenowworkingonanewconcept:theraildronesofthefuture.Theywillbemovingonthetrackaheadofthetrain,andprogrammedtorunautonomously.VerysmalldroneswithadvancedsensorsandAIandtravellingaheadofthetraincouldguideitlikeaco-pilot.Withtheirabilitytoseeahead,theycouldsignalanyproblem,sothatfast-movingtrainswouldbeabletoreactintime.1.Whatmakestheapplicationofdronestoraillinespossible?A.Theuseofdronesincheckingonpowerlines.B.Drones’abilitytoworkathighaltitudes.C.Thereductionofcostindesigningdrones.D.Drones’reliableperformanceinremoteareas.2.Whatdoes“maintenance”underlinedinparagraph3referto?A.Personnelsafety.B.Assistancefromdrones.C.Inspectionandrepair.D.Constructionofinfrastructure.3.Whatfunctionisexpectedoftheraildrones?A.Toprovideearlywarning.B.Tomaketrainsrunautomatically.C.Toearnprofitsforthecrews.D.Toacceleratetransportation.4.Whichisthemostsuitabletitleforthetext?A.WhatFaultsCanBeDetectedwithDronesB.HowProductionofDronesCanBeExpandedC.WhatDifficultyDroneDevelopmentWillFaceD.HowDronesWillChangetheFutureofRailwaysB(2024·山东烟台一模)Manyteachersbelievefrequentquizzes(小测验)helpstudentsbettergraspclassroommaterial.Crede,anassociateprofessorofpsychology,wasskepticalthatsomethingassimpleasaquizcouldpositivelyaffectstudents’academicperformance.Hedecidedtodigdeeperandconductananalyticstudyofexistingresearchtoseeiftherewasanyproofoftheidea.Whathediscoveredtrulysurprisedhim.Credeanalyseddatafrompreviouslypublishedstudiesthatexamined52classeswithalmost8,000students,todetermineiffrequentquizzesimprovedthestudents’academicperformance.LaboratorysettingswerekeptoutofthestudybecauseCredewantedtoobservewhethersimilarstudiesfromlabswouldapplytogeneralclassrooms.Credediscoveredthatwhenstudentswerequizzedoverclassroommaterialatleastonceaweek,theytendedtoperformbetteronmidtermandfinalexamscomparedtostudentswhodidnottakequizzes.Healsofoundthatstudentswhotookfrequentquizzeswerelesslikelytofailtheclass,especiallyiftheywerestrugglingwiththecoursecontent.Studentswhostruggledthemostinaclassseemedtobenefitthegreatestfromfrequentquizzes.Theothersurprisingthingwashowmuchquizzeshelpedreducefailureratesinclasses.Thechancesofpassingaclasswentthroughtheroofwhereinstructorsusedthis.Inadditiontoquizfrequency,anotherfactorthatseemedtopositivelyaffectstudents’performancewasimmediatefeedbackfrominstructors.Also,quizzesthatrequiredstudentstoanswerwithwrittenresponsesprovedmorebeneficialtotheirunderstandingofclassroommaterialcomparedtomultiple-choicequestions.Askingteacherstogradewrittenquizzesdailyorweeklymaydiscouragesomefromcarryingthemoutintheirclasses.Instead,itisrecommendedthatinstructorsgiveonlinequizzesthatcanbeautomaticallygradedbyacoursemanagementsystem.Quizattributes(属性)provedinsignificantinthestudy,includingwhetherthetestswerepopquizzesorplanned,oriftheywereonlineoronpaper.5.WhatdidCrededotoensurehisstudy’saccuracy?A.Hefocusedonwhathappenedinclassrooms.B.Heresearchedasmanystudentsashecould.C.Hemadelaboratorysettingsasrealaspossible.D.Hegaveeasyquizzestomakeeverystudentdowell.6.WhatdidCredediscoverinhisstudy?A.Frequentquizzescouldremovestudents’failureinclasses.B.Instructors’feedbackwasmoreimportantthanfrequentquizzes.C.Frequentquizzeswereespeciallyusefultothestrugglingstudents.D.Multiple-choicequestionsshouldn’tbeincludedinfrequentquizzes.7.Whatmaybeadisadvantageoffrequentquizzesforteachers?A.AccessingtheInternetlessfrequently.B.Havingtoomanyexampaperstomark.C.Beingunabletogetappropriatetestmaterial.D.Findingithardtochoosetherighttype.8.Whichofthefollowingcanbethebesttitleforthetext?A.QuizzesStimulateaPassionforCreationB.QuizzesImproveAcademicPerformanceC.QuizzesCreateaHeavyBurdenD.QuizzesIncreaseBoredomC(2024·安徽安庆高三二模)Becomingaparentbringsoutthebestinmanyanimals.Althoughparentingisusuallylefttothefemales,themalesfrommanyspecieswillalsocarefortheoffspring.Takeanemonefish(海葵鱼)forexample.Despitetheirsmallersize,themaleshelpthefemalesdefendthenest,butonlythemalestakecareofit.Theyusetheirfinsasfanstoprovideaconstantflowofoxygenandkeepthesurroundingsclean.Theyalsoputalotofeffortintothenest.Theeggstakeaboutfivedaystohatch.Duringthisimportantperiod,themalesfanthemtoprovideoxygenandremovetherubbish.Theyalsopickuptheeggsintheirmouthsandmovethemaroundtoremoveanybacteria.Oneofthebiggestthreatscomesfromfemalesticklebacks(刺鱼),whoformorganisedgroupsandattacktheneststoeatalltheeggs.Themalesdefendthenewbornfishandbringbacktheoneswhomovetoofarfromthenest.Oncethefishgrowup,theybecomealittlebitmoreindependentandstarttoswimaway.Thedadswimsafterthem,picksthemupinhismouth,andspitsthembackintohisnest.Eventually,hegetstothepointwherehecan’tkeeptrackofthemandthat’swhentheyseparate.Doting(宠爱的)fathersarenotrestrictedtotheworldoffish.Insomefrogspecies,thedadsalsowarnthemumswhentheyoungonesarehungryandneedtobefed.9.Whatdoestheunderlinedword“offspring”inparagraph1probablymean?A.Children.B.Relatives.C.Friends. D.Colleagues.10.Whatcanweinferaboutthemaleanemonefish?A.Theytakefullresponsibilityforbuildingthenest.B.Theyaremuchlargerthanthefemaleanemonefish.C.Theyareactuallyextremelyexcellentfathers.D.Theyfrequentlymakeattacksonotheranimals.11.Whatdoesitmeanwhenthedadcan’ttrackitsyoungfish?A.Thedadcan’ttendtotheyoungfish.B.Theyoungfisharealreadyindependent.C.Thelivingenvironmentisworse.D.Thedadisinastateofaging.12.Whatcanbethebesttitleforthetext?A.TheModelFatherintheAnimalKingdomB.TheNewRoleoftheMaleAnemoneFishC.TheReallyCaringCaregiversinLifeD.AStrangePhenomenoninNature

参考答案考点分类练(八)主旨大意题——标题归纳类【语篇导读】本文是一篇说明文。文章主要介绍了无人机的各种优势、对铁路系统做出的诸多贡献以及将来的应用方向。1.A解析微小环节理解题。依据其次段第一句可知,无人机目前正在被用来检查高压电线,这使得它被应用于铁路系统成为可能。故选A项。2.C解析词义揣测题。依据第三段中的“...toinspectandrepairtherailinfrastructure.”可以推断出,画线单词指的就是“修理,维护”。故选C项。3.A解析微小环节理解题。依据最终一段的第一句和最终一句可知,人们期盼铁路无人机在将来能够供应预先警报,确保列车能刚好应对问题,从而提高平安系数。故选A项。4.D解析标题归纳题。通读全文内容可知,文章主要介绍了无人机目前的应用范围,以及将来在铁路方面的应用方向,因此“无人机将如何变更铁路的将来”最能概括文章内容。故选D项。【语篇导读】本文是一篇说明文。文章提到一项探讨发觉,常常进行小测验会对学生的成果有主动的影响。5.A解析微小环节理解题。依据其次段的“LaboratorysettingswerekeptoutofthestudybecauseCredewantedtoobservewhethersimilarstudiesfromlabswouldapplytogeneralclassrooms.”可知,为确保探讨的精确性,Crede解除了试验室环境下的探讨资料,而关注学生在课堂上的表现。故选A项。6.C解析微小环节理解题。依据第三段的“Healsofoundthatstudentswhotookfrequentquizzeswerelesslikelytofailtheclass,especiallyiftheywerestrugglingwiththecoursecontent.Studentswhostruggledthemostinaclassseemedtobenefitthegreatestfromfrequentquizzes.”可知,常见的小测验对那些学习有困难的学生尤其有用。故选C项。7.B解析推理推断题。依据最终一段的“Askingteacherstogradewrittenquizzesdailyorweeklymaydiscouragesomefromcarryingthemoutintheirclasses.”可知,要求老师每天或每周给笔试打分而产生的工作量可能会阻碍一些老师在课堂上实施这些做法。故选B项。8.B解析标题归纳题。依据第一段的“Hedecidedtodigdeeperandconductananalyticstudyofexistingresearchtoseeiftherewasanyproofoftheidea.”和第三段的“Credediscoveredthatwhenstudentswerequizzedoverclassroommaterialatleastonceaweek,theytendedtoperf