2025-2026年重庆市北师大版八年级英语下册阅读理解专项训练习题

2025-2026年重庆市北师大版八年级英语下册阅读理解专项训练习题一、单选题（总共10题，每题2分，共20分）1.Inthepassage"TheSecretLifeofTrees,"theauthormainlywantstoexplainhowtreescommunicatewitheachother.Whichsentencefromthetextbestsupportsthisidea?A."Treesarelikehumansinmanyways,withtheirowncomplexsystemsofcommunication."B."Theheightofatreecantellusalotaboutitsageandhealth."C."Treescanstorewaterintheirrootstosurviveduringdroughts."D."Theringsinatree'strunkshowtheyearsofgrowthandchangesinclimate."【答案】A【解析】ThecorrectanswerisAbecausethepassageemphasizestheconceptoftreecommunication,asseeninthesentence"Treesarelikehumansinmanyways,withtheirowncomplexsystemsofcommunication."Thisdirectlysupportsthemainidea.OptionBdiscussestreeheight,optionCfocusesonwaterstorage,andoptionDmentionstreerings,whichareunrelatedtocommunication.Thequestionteststheabilitytoidentifythemainideabyanalyzingkeysentences.2.In"TheGreatBarrierReef,"whydoestheauthormentiontheimportanceofcoralreefs?A."Coralreefsarethemostcolorfulplacesintheocean,makingthemgreatfortourism."B."Coralreefsprotectcoastlinesfromstormsandprovidehabitatsformanyspecies."C."Coralreefsarerichinmineralsthatcanbeusedformedicalresearch."D."Coralreefsareeasiertoexplorethanotherpartsoftheocean."【答案】B【解析】ThecorrectanswerisBbecausethepassagehighlightstheecologicalandprotectiverolesofcoralreefs,suchasshieldingcoastlinesandsupportingbiodiversity.OptionAfocusesontourism,optionCmentionsminerals,andoptionDdiscussesexploration,whicharenottheprimaryreasonsmentionedinthetext.Thisquestionassessestheabilitytounderstandtheauthor'spurpose.3.In"ThePowerofSmallChanges,"whatistheauthor'smainadviceforstudents?A."Studentsshouldstudyforexamseverydaytoimprovetheirgrades."B."Studentsshouldfocusonmakingsmall,consistentimprovementsintheirdailyhabits."C."Studentsshouldgiveupondifficultsubjectstosavetime."D."Studentsshouldonlystudyduringweekendstoavoidstress."【答案】B【解析】ThecorrectanswerisBbecausethepassageadvocatesforgradual,sustainablechangesratherthanextrememeasures.Thetextsuggeststhatsmalldailyimprovementsleadtolong-termsuccess.OptionApromotesexcessivestudying,optionCadvisesabandoningchallenges,andoptionDsuggestsirregularstudyhabits,whichcontradicttheauthor'sadvice.Thisquestiontestscomprehensionofpracticaladviceinatext.4.In"TheMysteryoftheLostCity,"whatdoesthepassagesuggestaboutarchaeologists?A."Archaeologistsareonlyinterestedinfindinggoldandtreasures."B."Archaeologistsmustbepatientandusescientificmethodstouncoversecrets."C."Archaeologistsshouldavoidsharingtheirfindingswiththepublic."D."Archaeologistscanpredictwherelostcitieswillbefoundusingmagic."【答案】B【解析】ThecorrectanswerisBbecausethepassagedescribesarchaeologistsaspersistentandmethodical,emphasizingtheimportanceofresearchandpatience.OptionAistoonarrow,optionCcontradictsthetext,andoptionDisunrealistic.Thisquestionevaluatestheabilitytoinferthecharactertraitsofpeoplementionedinapassage.5.In"TheJourneyofaRiver,"whydoestheauthordescribethedifferentstagesofariver'slife?A."ToshowthatriversarethemostbeautifulnaturalfeaturesonEarth."B."Toexplainhowriversshapethelandandaffecthumanlife."C."Toentertainreaderswithexcitingstoriesaboutriveradventures."D."Toteachpeoplehowtoswiminriverssafely."【答案】B【解析】ThecorrectanswerisBbecausethepassagediscussesthegeologicalandsocietalimpactsofrivers,suchaserosionandwatersupply.OptionAfocusesonaesthetics,optionCisaboutstorytelling,andoptionDisunrelatedtothetext.Thisquestionassessestheabilitytounderstandtheauthor'sintentinexplainingaprocess.6.In"TheSecretLifeofTrees,"howdotreescommunicatewitheachother?A."Treessendmessagesthroughradiowavestoeachother."B."Treesreleasechemicalsintothesoilthatsignaldangertonearbytrees."C."Treescommunicatebyspeakinginhumanlanguages."D."Treesuseinvisiblelightstosendsignalstoeachother."【答案】B【解析】ThecorrectanswerisBbecausethepassagedescribeshowtreesreleasechemicals(likeethylene)towarnothersofthreats.OptionAistechnologicallyimpossible,optionCisunrealistic,andoptionDmentionslights,whicharenotmentionedinthetext.Thisquestionteststheabilitytorecallspecificdetailsfromapassage.7.In"TheGreatBarrierReef,"whatisthebiggestthreattocoralreefs?A."Touristswhotaketoomanyphotosofthereefs."B."Coral-eatingfishthatdamagethereefstructures."C."Climatechange,whichcausesrisingseatemperatures."D."Oilspillsthatpollutetheoceanwater."【答案】C【解析】ThecorrectanswerisCbecausethepassagehighlightshowglobalwarmingaffectscoralreefs,leadingtobleachinganddeath.OptionAisaminorissue,optionBisanaturalprocess,andoptionDisanotherformofpollutionbutnottheprimarythreatmentioned.Thisquestionassessestheabilitytoidentifykeyenvironmentalproblems.8.In"ThePowerofSmallChanges,"whydoestheauthorusetheexampleofastudentwhoimproveshisstudyhabits?A."Toshowthatstudyingharderistheonlywaytosucceed."B."Todemonstratethatsmall,consistenteffortscanleadtobigresults."C."Tocriticizestudentswhodonotstudyenough."D."Tosuggestthatstudentsshouldcopytheexactsamemethods."【答案】B【解析】ThecorrectanswerisBbecausethepassageusestheexampletoprovethatgradualimprovementsaremoreeffectivethandrasticchanges.OptionAistooabsolute,optionCisnegative,andoptionDpromotesimitation,whichcontradictstheauthor'sadvice.Thisquestionteststheabilitytounderstandthepurposeofexamplesinatext.9.In"TheMysteryoftheLostCity,"whatdoesthepassagesuggestaboutthediscoveryofancientruins?A."Discoveriesarealwaysmadebyfamousarchaeologistswithlargeteams."B."Everyyear,newlostcitiesarefoundwithmoderntechnology."C."Findingancientcitiesrequiresteamwork,research,andluck."D."Lostcitiesarealwayshiddeninremote,inaccessibleplaces."【答案】C【解析】ThecorrectanswerisCbecausethepassageemphasizesthatsuccessfuldiscoveriesinvolvecollaboration,investigation,andchance.OptionAistooidealistic,optionBisoverlyoptimistic,andoptionDistoorestrictive.Thisquestionassessestheabilitytoinfertheconditionsforarchaeologicalsuccess.10.In"TheJourneyofaRiver,"whydoestheauthormentiontheimportanceofriversforagriculture?A."Toshowthatriversarethebestplacestobuildfarms."B."Toexplainthatriversprovidewaterforcropsandhelpinirrigation."C."Toarguethatriversshouldreplaceallotherwatersources."D."Todescribehowriverscanbeusedforfishinginsteadoffarming."【答案】B【解析】ThecorrectanswerisBbecausethepassagediscusseshowriverssupplywaterforfarming,whichisessentialforagriculture.OptionAissubjective,optionCisextreme,andoptionDsuggestsanalternativeuse,whichisnottheauthor'sfocus.Thisquestionteststheabilitytounderstandthepracticalbenefitsofrivers.二、填空题（总共10题，每题2分，共20分）1.In"TheSecretLifeofTrees,"theauthormentionsthattreescancommunicatethrough_______chemicalsreleasedintothesoil.【答案】ethylene【解析】Thepassagedescribeshowtreesreleaseethylenegastowarnothersofdanger,suchaspestattacks.Thisisakeydetailabouttreecommunication.2."TheGreatBarrierReef"explainsthatcoralreefsarehometoabout_______speciesofmarinelife.【答案】600【解析】ThetextstatesthattheGreatBarrierReefsupportsover600species,highlightingitsbiodiversity.3."ThePowerofSmallChanges"suggeststhatstudentsshouldstartwith_______stepstoimprovetheirhabits.【答案】small【解析】Thepassageadvocatesforsmall,manageablechangesratherthanbigones.4.In"TheMysteryoftheLostCity,"archaeologistsuse_______andmapstolocateancientruins.【答案】photos【解析】Thetextmentionsthatarchaeologistsrelyonphotographsandgeographicalmapsfordiscoveries.5."TheJourneyofaRiver"describeshowriversbeginas_______andflowintooceans.【答案】rills【解析】Thepassageexplainsthatriversstartassmallstreamsorrillsbeforegrowinglarger.6.Theauthorof"TheSecretLifeofTrees"comparestreesto_______intheirabilitytocommunicate.【答案】humans【解析】Thetextexplicitlystatesthattreesarelikehumansintheircomplexcommunicationsystems.7."TheGreatBarrierReef"warnsthatrisingseatemperaturescancausecoral_______.【答案】bleaching【解析】Thepassagediscusseshowheatstressleadstocoralbleaching,amajorthreat.8."ThePowerofSmallChanges"advisesstudentstomakeimprovements_______everyday.【答案】consistently【解析】Thetextemphasizestheimportanceofdaily,consistenteffort.9.In"TheMysteryoftheLostCity,"thepassagementionsthatsomelostcitieswerefoundby_______.【答案】accident【解析】Thetextnotesthatsomediscoverieswereaccidental,highlightingtheroleofluck.10."TheJourneyofaRiver"explainsthatrivershelpform_______andvalleysovertime.【答案】canyons【解析】Thepassagedescribeshowriverscarvecanyonsandshapelandscapes.三、判断题（总共10题，每题2分，共20分）1.In"TheSecretLifeofTrees,"theauthorbelievesthattreescannotcommunicatewitheachother.(False)【解析】Thepassagearguesthattreesdocommunicate,sothestatementisfalse.2."TheGreatBarrierReef"statesthatcoralreefsarenotimportantfortheoceanecosystem.(False)【解析】Thetexthighlightstheecologicalsignificanceofcoralreefs,makingthestatementfalse.3."ThePowerofSmallChanges"suggeststhatstudentsshouldgiveupontheirgoalsiftheyaredifficult.(False)【解析】Thepassageencouragespersistence,sothestatementisfalse.4.In"TheMysteryoftheLostCity,"archaeologistsonlyusemoderntechnologytofindruins.(False)【解析】Thetextmentionstraditionalmethodslikemapsandphotos,sothestatementisfalse.5."TheJourneyofaRiver"explainsthatriversdonotaffecthumansettlements.(False)【解析】Thepassagediscussesrivers'impactonagricultureandcities,makingthestatementfalse.6.Theauthorof"TheSecretLifeofTrees"thinksthattreesarenotalivelikehumans.(False)【解析】Thetextcomparestreestohumans,sothestatementisfalse.7."TheGreatBarrierReef"suggeststhatpollutiondoesnotharmcoralreefs.(False)【解析】Thepassagewarnsaboutpollution'seffects,sothestatementisfalse.8."ThePowerofSmallChanges"advisesstudentstomakebigchangesallatonce.(False)【解析】Thepassagepromotesgradualchanges,sothestatementisfalse.9.In"TheMysteryoftheLostCity,"alllostcitiesarefoundindeserts.(False)【解析】Thetextdoesnotlimitdiscoveriestodeserts,sothestatementisfalse.10."TheJourneyofaRiver"statesthatriversdonotcarrysediments.(False)【解析】Thepassageexplainshowriverstransportmaterials,sothestatementisfalse.四、简答题（总共4题，每题4分，共16分）1.Accordingto"TheSecretLifeofTrees,"whyaretreesimportanttotheenvironment?【参考答案】Treesarecrucialtotheenvironmentbecausetheyproduceoxygenthroughphotosynthesis,whichisessentialforlife.Theyalsoabsorbcarbondioxide,helpingtocombatclimatechange.Treesprovidehabitatsforwildlife,preventsoilerosion,andcontributetothewatercycle.Theirabilitytocommunicateandsupportecosystemsmakesthemvitalforbiodiversity.【解析】Theanswershouldcovermultipleenvironmentalbenefits,suchasoxygenproduction,carbonabsorption,habitatprovision,anderosioncontrol.Thequestionteststheabilitytosynthesizeinformationfromthepassage.2.In"TheGreatBarrierReef,"whatarethemainthreatstocoralreefs?【参考答案】Themainthreatstocoralreefsincludeclimatechange,whichcausesrisingseatemperaturesandcoralbleaching.Pollutionfromcoastaldevelopmentandshippingharmsthereefs.Overfishingdisruptstheecosystem,andoceanacidificationweakenscoralstructures.Thesefactorscombinedendangerthesurvivalofcoralreefs.【解析】Theanswershouldlistkeythreatsliketemperaturerise,pollution,overfishing,andacidification.Thequestionassessestheabilitytoidentifymultiplerisksfromthetext.3."ThePowerofSmallChanges"givesanexampleofastudentimprovinghisstudyhabits.Describetheexampleandexplainwhatitteachesstudents.【参考答案】Thepassagementionsastudentwhoimprovedbystudying15minuteseverydayinsteadofcrammingbeforeexams.Thisteachesstudentsthatconsistent,smalleffortsaremoreeffectivethanlast-minutestress.Itshowsthatgradualimprovementsleadtolong-termsuccesswithoutoverwhelmingpressure.【解析】Theanswershoulddescribetheexampleanditslesson,emphasizingthevalueofdailypracticeoverintensity.Thequestiontestscomprehensionofpracticaladvice.4.In"TheMysteryoftheLostCity,"whatqualitiesdosuccessfularchaeologistsneed?【参考答案】Successfularchaeologistsmustbepatient,observant,andskilledinresearchmethods.Theyneedteamworkabilitiestocollaboratewithcolleaguesandlucktostumbleupondiscoveries.Strongproblem-solvingskillshelptheminterpretfindings,whilerespectforhistoryensuresethicalpractices.【解析】Theanswershouldcovertraitslikepatience,teamwork,researchskills,andluck.Thequestionassessestheabilitytoinfercharacterqualitiesfromthetext.五、应用题（总共4题，每题6分，共24分）1.ImagineyouareastudentwhowantstoimproveyourEnglishreadingskills.Basedon"ThePowerofSmallChanges,"writeaplantopracticereadingeverydayforonemonth.【参考答案】PlanforDailyEnglishReadingPractice:-Week1:Read10minuteseveryday,choosingshortarticlesorstories.-Week2:Increaseto15minutes,includingonechapterofabook.-Week3:Read20minutes,combiningarticlesandbookchapters.-Week4:Expandto30minutes,tacklingmorecomplextexts.Reflection:Trackprogressdaily,noteimprovements,andadjustgoalsifneeded.Thisgradualapproachavoidsstressandbuildsconfidence.【解析】Theanswershouldoutlineastep-by-stepplanwithincreasingdifficultyandincludeareflectionontheprocess.Thequestionteststheabilitytoapplytextadvicetoreal-lifescenarios.2."TheGreatBarrierReef"mentionstheimportanceofprotectingcoralreefs.Writeashortparagraphsuggestingthreewaystohelpsavethereef.【参考答案】ToprotecttheGreatBarrierReef,peopleshouldreducecarbonemissionstoloweroceantemperatures.Avoidingsingle-useplasticspreventspollutionthatharmsreefs.Supportingsustainabletourismminimizeshumanimpact.Additionally,educatingcommunitiesaboutcoralconservationcaninspirecollectiveaction.Theseeffortstogetherhelppreservethisvitalecosystem.【解析】Theanswershouldsuggestspecificactionslikereducingemissions,avoidingplastics,andpromotingsustainabletourism.Thequestionassessestheabilitytoproposesolutionsbasedonthetext.3.In"TheMysteryoftheLostCity,"archaeologistsdiscoverancientruins.Writeashortstoryaboutafictionaldiscoveryandwhatitrevealsabouthistory.【参考答案】TheDiscoveryofAtlantis:AteamofarchaeologistsexploringtheMediterraneanfoundasunkencitywithadvancedstructures.Theruinsrevealedthatthecivilizationusedsolarpowerandhadawrittenlanguage.Artifactsshowedtheytradedwithdistantlands,suggestingaglobalnetwork.Thisdiscoverychallengesoldmythsandprovidesnewinsightsintoancienttechnology.【解析】Theanswershouldcreateafictionalscenariowithhistoricalimplications,focusingonwhatthediscoveryteaches.Thequestiontestscreativityandcomprehension.4."TheJourneyofaRiver"describeshowriversshapelandscapes.Writeaparagraphexplaininghowarivercanformacanyonovertime.【参考答案】Riversformcanyonsthrougherosionoverlongperiods.Thewatercarriessedimentsandrocks,wearingdowntheriverbedandbanks.Fastercurrentsinnarrowsectionsdeepenthechannel,whilewiderareaswidenthecanyon.Weatheringbreaksdownrocks,addingmorematerialtotheriver.Thiscontinuousprocesscarvesdeep,narrowvalleys,creating