2025~2026学年上海市松江区4月高三总复习阶段模拟练习英语试卷

2025~2026学年上海市松江区4月高三总复习阶段模拟练习英语试卷一、语法填空FindingFocusinaDistractedWorldItisreallyhardtopreventyourmindfromwandering.Mostpeopleremember1(tell)tostopdaydreamingandfocusatschool;foradults,maintainingconcentrationremainsachallenge.Therefore,thereisnecessityforustounderstandthesciencebehindfocusandrecognizetheverystrategies2canmakeasubstantialdifference.Scientists,aftertheirexplorationof3ourbrain’sconcentrationisenhanced,haveuncoveredpracticalstrategiesforstaying“inthezone”.AccordingtoScienceFocus,managingyourenvironmentisessential.Silenceoffersthebestconditionsfordeepconcentration.Andgentlebackgroundnoise,4coffeeshoptalking,alsoshowseffectivenessinimprovingconcentration.Furthermore,switchingoffinstantmessagesorpoweringdownsmartphones5(remove)significantdigitaldistractionsandsharpensfocusonimmediatetasks.Besidesenvironmentaladjustments,anothereffectivemethodinvolvesmentaltraining.AttentionresearcherNilliLaviefromUniversityCollegeLondonhasdiscoveredthatmakingtasksvisuallyexhaustingoccupiesmoreprocessingpower,decreasingthepossibilityfordistractions.Andthisdiscoverysuggeststhat6(strengthen)ourabilitytomaintainattention,weshouldtrainourmindtoactivatemoreprocessingpowerwhenfacingtasks.Morepracticaltechniquesareintroducedtokeepyourmind7(concentrate)onwhatyouaredoing.Selectingaworkspacefreefromtemptation,creatingato-dolistrankingtasksclearly,orevenchewinggumprovesbeneficial.Researchsuggestschewingmayoccupycertainbrainregionsthatareeasilydistracted,thusanchoringattentionmoreeffectively.Thesebehavioraladjustmentsworkwonderfullywellrespectively,andwhencombined,theycanimprovefocustoa8(great)extent.Nevertheless,distractionisnotentirelynegative.ScienceFocusnotesthatconstant,steadyfocuswouldcauseustooverlookpotentialthreatsandotherimportantenvironmentalchanges.Inthissense,distractionservesanessentialsurvivalfunction.Thekeytakeawayisbalance:9weshouldapplystrategiestoimproveconcentration,wemustrecognizethatadistraction-freestateisneitherrealisticnordesirable.Ultimately,abalancedmentalstate,10thatallowsforbothfocusedworkandenvironmentalawareness,remainsthehealthiestlong-termapproach.二、选词填空Directions:Afterreadingthepassagebelow,fillineachblankwithaproperwordchosenfromthebox.Eachwordcanbeusedonlyonce.Notethatthereisonewordmorethanyouneed.

A.accomplishB.barelyC.contrastD.decent

E.demandsF.harmonyG.multipleH.otherwise

I.rewardsJ.sourcesK.timelyWhyArePhotosTakenDuringBlueHour?Asaprofessionalphotographer,I’vetakenmanyofmyfavoritepicturesatbluehour—thetimeofdaybeforesunriseoraftersunsetwhentheatmospherehasadeep,darkbluecolor.Bluehourisnotreallyanhour—itsexactlengthdependsonyourlocation,timeofyear,andweatherconditions.Theimportantthingisthatthesunisa(n)11waybeneaththehorizonsotheskyhasneithertoomanynortoofewsunriseorsunsetcolors—mainlyjustblue.Therearereasonswhybluehourissoprecious.First,notasmanypeopletakephotosatbluehourcomparedtosunriseandsunset.Thisgivesyouthechancetocaptureappealingimagesatpopularlocationswithlimitedorevenzerocrowds.Second,bluehourseizescertainemotionsinthescenesthatare12trickytoexpress.Thecolorbluecarriesitsownuniqueemotionalexpression:sadness,peace,andsoon.Ifyourphoto13suchemotionalexpression,it’shardtoignorethistimeofday.Third,bluehourcombinestonesofaphotointoanintegratedwhole.Ioncestruggledtokeepcolorsinmyphotosin14forthebestpossibleresultsbutfailed.Fortunately,themagicpowerofbluehourhelpsto15that.Greentrees,yellowflowersandredrocksallappearsomekindofblue—16colorsgoalongwellintheimagestakenatthattime.Fourth,thereispossibilitythatother17oflight,suchaswarmlightfrombuildings,createanimportantcircumstancewhenportionsofyourphotodonotturnblueduringthebluehour.Insuchacase,yourphotohasabeautifulorange-bluecolor18—alovelyflavorbeyonditspreviousharmoniouspresence.However,thereisusuallyonlyabriefwindowwhenthenaturalandartificiallightsareaboutthesamebrightness,soa(n)19clickofthecamerabuttonisthecriticalsteptomakeforthemostevenexposurebetweenthem.Inspiteofthecarefultechniquesandrightsettingsthebluehourphotographyrequires,it20youwithgreatpictures.Theemotionsofbluehourdonotworkforeachsceneorphoto,butwhentheydo,youwillbeamazed.三、完形填空ResearchersfromRensselaerPolytechnicInstituteandYaleUniversityhavesuccessfullydevelopeda3Dbioprintingmethodthatproducesworkingartificialskinwithfullbloodvessel(血管)networks.Thisrepresentsanimportantstepforwardinmakingskin21thatcansuccessfullyjoinwiththebody’soriginalsystem.Currentmedicalchoicesforseriousburnsufferersandpatientswithlargewoundsremain22.Oneisself-donatedskintransplants.Whileusefulwhentheywork,theymaycausenewwoundsatthedonationareasandareoftenrestrictedbyhowmuchhealthyskinisavailable,whichcanbevery23forpatientswithextensiveburns.Theotherchoiceisthestandardartificialskinproduct,usuallymadefromanimalskin.Theyactasshort-termbiologicalcoveringsthatlackfunctionalbloodvesselsandoftenmeetimmune(免疫的)system24.Thiscancausetissuedamage,andtheeventuallossofthetransplant.Moreadvancedalternativesthatcan25humanskin’sstructureandfunctionareinurgentneed.26,theresearchteamusesaspecialbio-inktoreproducetheskin.Theyuseskincellsfrompartofababy’sbodytoconstitutethe27.Fortheunderlyinglayer,theyuseamixtureofcellsfromababy’sbloodfromthebirthcord(脐带)andastickysubstancefromrattails.Afterthelayer-by-layerprinting,thecellsformdetailedbloodvesselnetworkssimilarto28bloodvessels.Testresultshaveshownoutstandingsuccessinanimalstudies,withartificialskinshowingworkingbloodvessels29themice’sownbloodflowwithinfourweeks.Thisallowscontinuousbloodflowbetweentheoriginalsystemandthe30boostingsurvivalandtissuedevelopment.Despitethese31developments,alongjourneyliesaheadbeforemedicalusebecomespossible.Researchersfirstneedtodevelopfully32alternativesbecausethecurrentuseofanimalskinrisksimmunereactions.33,thetechnologyrequiresfurtherdevelopmenttoincludeimportantskinpartssuchashairrootsandfeelingnerves.Andskincolorcontrol,achievable34byaddingcolorcells,needsexperimentalassessmenttoensuresteadyandvisuallymatchingresultsacrossdifferentpatientgroups.Thoughthingslikeovercomingregulatorybarriersposeequallycriticalchallengesalongsidetechnicaldevelopment,thesciencecommunitywidelyagreesthat3Dbioprintingholdssignificantpotentialto35burnandwoundcare.21.A．replacementsB．boostersC．dressingsD．infections22.A．complicatedB．toughC．unsatisfactoryD．conscious23.A．plentifulB．scarceC．meaninglessD．confusing24.A．recognitionB．rejectionC．toleranceD．ignorance25.A．affectB．polishC．alterD．copy26.A．TosetanexampleB．TocomparewiththisC．ToaddressthisD．Tomakeitclear27.A．edgeB．surfaceC．tipD．structure28.A．naturalB．temporaryC．availableD．special29.A．reactingagainstB．withdrawingfromC．settlingonD．integratingwith30.A．implantB．donorC．animalD．tissue31.A．promisingB．slightC．expensiveD．elementary32.A．government-fundedB．mass-producedC．human-basedD．lab-made33.A．HoweverB．AdditionallyC．ThereforeD．Accordingly34.A．onpurposeB．atrandomC．byaccidentD．intheory35.A．maintainB．transformC．publicizeD．enrich四、阅读理解ThesummerIturned40,Istartedrunning—notinanathleticordisciplinedway,butdesperately,almostbreathlessly.Iwasstrugglingwithanxietyaftergivingbirthtooursecondchild.Mymindfeltlikearoomwith100voices,allofthemscreaming.Icouldn’tquietthepanic.Adoctorsuggestedthatinsteadoftryingtocalmmythoughts,Ishouldtrytoconnectwithmybody.“Startsmall,”shesaid,“Justmove.”So,Iputonanoldpairofsportsshoes.Mygoalwastoruntotheendofmystreet—justonemailboxdown.Imadeit,butmylungsburnedandmylegsshook.Iwalkedhome,defeated.Yet,thenextday,Itriedagain.Andthedayafterthat.Slowly,themailboxturnedintotwomailboxes,thenalaparoundtheblock.Iwasslow.Iwasawkward.ButIwasmoving.Duringthoseruns,Ibegantounderstandsomething.Running,especiallywhenyoudon’tfeellikeit,isanactofleadershipoveryourownsoul.Youareboththepresidentandthecitizenofyourbody.Thepartofyouthatwantstoquit,togohome,tocollapseonthesofa,isthetiredcitizen.Thepartofyouthatsays,“Justonemorestep,”“Justtothattree,”isthepresident—theonewhomustdecideforthegoodofthewhole,whomustcarrytheweightoftheeffortevenwhenit’shard.Myanxietyhadmademeapassivepassengerinmyownlife.Runningtaughtmehowtoshowupandlead.Itwasonarun,aboutthreemonthsin,strugglingupahill,thataclearthoughtbrokethroughthementalnoise:“Iamdoingsomethinghard,andIamokay.”Mybody,whichhadfeltliketherootofmyfailure(tootired,tooweak,tooanxious),becametherootofmystrength.Ineverranamarathon.Mypacenevergotimpressivelyfast.ButIlearnedtorunlikeapresident:tomakethehardchoicetomoveforwardwheneveryfiberwantstostop;.36.Whatisthebesttitleforthispassage?

A．Silencingthe100VoicesB．FromMailboxestoMarathonsC．RunningasthePresidentofYourOwnLifeD．TheRestorativePowerofaDoctor’sAdvice37.Whydidthewriterstartrunning?

A．Todealwithherhearingproblem.B．Tomanageanxietythroughmovement.C．Tocounterthepanicaboutagingafter40.D．Tocreatepersonalspaceinacrowdedworld.38.Thesentence“Runningtaughtmehowtoshowupandlead.”inparagraph5indicatesthat______.

A．IfiguredouthowtoshowupontherunningtrackB．runningtaughtmetoletthebodynaturallyleadthesoulC．IdiscoveredhowtotakecontrolofmylifethroughrunningD．runninghelpedmestopbeingpassiveandstartleadingothers39.Whichofthefollowingbestfitsintheblankinthelastparagraph?

A．toclaimmypresenceinadistantworld—tofeelrealagainB．tokeepgoingevenwhenIcan’trunfast—toleadaslowlifeC．tomeetthepartofmyselfIrunawayfrom—theimperfectpartD．tobearthediscomfortforagreatergood—thegoodofmyownlifeHowtoObserveVariableStarsVariablestarsare,asthenamesuggests,starsthatvaryinbrightness.Theycanbeinterestingtoobserve,andthisiswhereamateurastronomycanmakegreatcontributionstotheprofessionalarea.Step1:FindingVariableStars#1Gooutobservingstars.Gooutandfamiliarizeyourselfwiththestars.#2Identifyavariablestaryouwanttoobserve(targetstar).#3Findacoupleofnon-variablestars(guidestars)nearyourstar.Thesestarsshouldbeofasimilarbrightnesstoyourtargetstar.#4Comparehowbrightthevariablestaristotheguidestarseverynight.Step2:RecordingYourObservations#1Getyourselfanotebookandapencil.Ifyouneedaflashlight,placearedfilter(过滤器)whenthelightshinesthrough.Usingaflashlightwithoutdoingthiswillruinyournightvision.#2Atthetop,writedownthenameofthetargetstarandthentheguidestars.#3Everynight,recordhowbrightyourtargetstariscomparedtotheguidestars.Writedownthedateandtimeaswell.#4Trydrawingachartofhowyourtargetstarchangesinitsbrightness.Thechartcanhelpyouidentifywhattypeofvariablestaryouareobserving.Step3:IdentifyingtheTypes#1Basedonyourchart,judgeifyourtargetstarbelongstothemaintypesortherarertypesofvariablestars.Themaintypesgenerallyhaveregularandpredictablevariations,whiletherarertypesdon’t.#2Ifyourtargetstarbelongstothemaintypesofvariablestars,clickhereforreferencechartstoidentifyitssubtype.Ifitbelongstotherarertypes,refertothefollowingexplanationsandreferencecharts.·Flarestarsspendmostoftheirtimeatalowbrightness,andsometimes,forafewminutes,jumpupinbrightness.·Recurrentnovaearesimilartoflarestars,buttheyhavemuchgreaterjumpsinbrightness,andjumpsarealotrarer.·RCoronaeBorealisstarsspendmosttimeattheirmaximumbrightness.Atunpredictableintervals,theirbrightnessdecreasesquickly,andthengoesbackup.·Supernovaearerareevents.Whenastarrunsoutoffuel,itslifechangesdramatically.Theyareincrediblybright,butseeingonewiththenakedeyecanbeaonce-in-a-lifetimeevent.(*Intheabovereferencecharts,TstandsforTIME;BstandsforBRIGHTNESS)40.Wecanlearnaboutstarobservationfromthepassagethat______.

A．guidestarsshouldbechosenbeforeatargetstarB．properuseofflashlightsrequiresanextradeviceC．SupernovaearebetterobservedwiththenakedeyeD．drawingchartsisaimedtocomparethetargetstars41.WhichofthefollowingchartbestillustratesthechangeinbrightnessofaRecurrentnovae?

A．B．C．D．42.Thispassageistakenfromawebsite.Fromwhichsectionwillwemostlikelyfindit?

A．CareerPlanningB．SightseeingC．FamilyvacationsD．ProductiveHobbiesWhatmakesthebrainabletohelpusperformcomplextasksinanamazingway?Precisionisn’ttheanswer;instead,itallcomesdowntothebrain’smessiness.Hengen,abiologistatWashingtonUniversity,togetherwithotherscientists,referstothisideaasthecriticalbrainhypothesis(假说).Accordingtothem,greymatterinourbrainliesnearatippingpointbetweenorderanddisorderthattheycallthecriticalzone.Theyreachtheconclusionthatcriticality—thestateofbeinginthecriticalzone—offersapowerfulsetofguidelinesforunderstandingbrainfunctionanddysfunction.Therefore,thehypothesismayaidustofigureoutthedivideinintelligenceandthepurposeofsleep,amongotherthings.Whatmakespeoplesmarter?Thatthehealthybrain,whileawake,nevermovestoofarfromcriticalitysuggeststhatitmustcarrysomegreatadvantages.Oneofthemistherangeofinformationsendingandprocessing.Sincethecriticalsystemsarescale-invariant,signalscanbepassedoverbothsmallandlargedistancesinthebrain,whichenablescommunicationbothwithinandbetweendifferentbrainregions.Thefactthatahealthybraincanexploretheentirespaceforsolutionsguaranteesitsexcellentadaptivenesstonewsituations.AndtheenhancedflexibilityarisingfromthecriticalzonecouldbeseeninanexperimentdoneinFinland.Theparticipantshadtoplayacomputergamethatconstantlychangeditsrules,whichrequiredthemtoupdatetheirapproachquickly.Theclosertheirbrainsweretothecriticalpoint,thebettertheyperformed.Itisalsosuspectedthatthebrain’sclosenesstothecriticalpointmaybeespeciallyimportantforcreativity.Whydopeoplesleep?Largedeparturesfromthecriticalzone—eitherintoorderordisorder—maycausebraindysfunction.Thelongerweworkthebrain,thefurtheritmovesfromthetippingpoint,butsleephelpstotuneitback.Hengenfoundthatwithoutthatrestperiod,thebrainwouldfailtoreachitsbeststate,resultinginthereductionofcognitive(认知的)performancethathaslongbeenknowntoaccompanysleeplessness.AccordingtoO’ByrnefromtheUniversityofMontreal,themostimportantfunctionofsleepmaybetoallowthebrain’sconnectionstobeadjustedandtoreturnwhole-braindynamicstothecriticalpoint.43.Whatdoestheexpressionthisideainparagraph2mean?

A．Thestructureofthebrainisacomplexsystem.B．Precisionofthetasksaffectsthebrain’sfunction.C．Thebrainisabletocompletegiventasksinanamazingway.D．Messinessofthebrainenablesittohandlecomplexproblems.44.Itcanbeinferredfromparagraph3that______.

A．adaptabilityisnotascloselyconnectedtocriticalityascreativityB．thechangingrulespromotespeople’sperformanceinplayinggamesC．signals’quickpassinginthebrainrepresentsitsexcellentadaptivenessD．closenesstocriticalityallowscross-regionalcommunicationinthebrain45.Whatcanweconcludefromthelastparagraph?

A．Frequentuseofbrainmovesitfromdisorder.B．Sleepcanservetoenlargebrain’scriticalzone.C．Sleepaidsinbringingthebrainbacktocriticality.D．Brain’sapproachingcriticalitycausessleeplessness.46.Whatisthepassagemainlyabout?

A．Whenthebrainreachesandleavesthetippingpoint.B．Whatthecriticalbrainhypothesismeansandreveals.C．Howcriticalityaffectsdifferentpeople’sintelligence.D．Whybrainfunctionanddysfunctionaresoimportant.EffortstoEnhanceWildElephantConservationDeepintherainforestsofsouthwestChina’sYunnanProvince,everytimewintercomes,theamountofwildfoodgoesdown,leadingtoelephants’frequentvisitstovillagesinsearchoffood.InJiangchengCounty,Pu’erCity,morethan50wildAsianelephantsliveallyearround.Thedamagetheycauseisshocking.47Adedicatedteamisnowworkingtoensurepeacefulcoexistencebetweenhumansandwildelephants,andDiaoFaxingistheleader.HeandhiscoworkersaretaskedwithmonitoringAsianelephantsandgivingalerts.Theymusttrackthemovementsofdozensofelephantsinrealtimeovernearly1,000squarekilometers.Oncespottingelephantsinthearea,theygivewarningstonearbyvillagerstokeeptheirdistancewithoutdelay.48Heexplainedthatin2010,YunnanProvincestartedapublicinsurancesystemforwildanimalincidents,fullyfundedbythegovernment.Theelephantsusuallycometoeatvillagers’cropsandthenleave,whichisalmostlikethelocalsareraisingthem.Whensuchincidentsoccur,insurancecompaniespaymoneytohouseholdstomakeupfortheirlosses.Thankstoproperassessmentofthedamageandgovernment’sfinancialsupport,thesystemworkssmoothly.In2022,YunnansuccessfullyappliedtotheStateCounciltoestablishtheAsianElephantNationalPark,withtheproposedareacoveringover386squarekilometers.49.First,China’sNationalParkLaw,whichcameintoforceonJanuary1,2026,hasprovidedastronglegalfoundationforthepark’sestablishment.AndaccordingtotheDepartmentofNatureReserveManagementOffice,otherpreparationisalsoadvancing—baselineresearch,specializedresourcesurveys,habitatrestoration,ecologicalrepair,publiceducation,andconflictresolution.Thegoalistoenhanceprotectionandspreadawarenesstosupportthepark’sestablishment.Diaoseesawin-winsituationforbothnatureandhumanbeing.“BuildinganAsianElephantNationalParkgiveselephantsahome.Atthesametime,wecoulddeveloptourism,withlocalpeoplehelpingtoattractvisitors,”hesaid.50Andthatisthecornerstoneofcoexistencebetweenpeopleandelephants.

A．Furthermore,Diaohelpstheinsurancecompaniestoassesselephant-relateddamages.B．Nowvariouspreparationsoftheparkareprogressingsteadilyinlinewithgoodplanning.C．Therefore,localpeopledecidedtocombine-theirowneffortstodrivetheelephantsaway.D．Inresponsetotheapplication,locallawsandpoliciesaremadeandenactedatafastpace.E．Thatisasevereproblemfacingthelocalpeopleanddifferentsidesareattemptingtosolveit.F．Tohim,theparkisacombinationoflocals’peaceandcontentmentandelephants’suitablehabitats.五、书面表达51.Directions:Readthefollowingpassage.Summarizethemainideaandthemainpoint(s)ofthepassageinnomorethan60words.Useyourownwordsasfaraspossible.HelpingHelpsOurbodiesageatdifferentrates,butofferingregularhelpcanreducetherateofbrainagingbyaround15to20percent,accordingtoaresearchteamfromtheUniversityofTexasandtheUniversityofMassachusetts.Thefindingsarebasedontelephonesurveydatafrom31,303peopleover50.Scoresonbraintestsweremappedagainsthelpingbehavior,whetherstructuredvolunteeringwithanorganizationorsimplygivingfriends,relativesandneighborsahandasneeded.Thebenefitswereevidentforboth.Researchershavetriedtodigoutthemechanismbehindandoneoftheirfindingsisthathelpingothersregularlyprovidesmuchmentalstimulation.Whenweoffersupport,ourbrainsareactivelyengagedinexercisesthatstrengthenneural(神经的)connections.Muchlikeamuscle,thebrainstrengthenswithfrequentuse.Dealingwithotherpeople’schallengesandunderstandingtheirperspectivescreatenewneuralpathways.Overtime,suchstimulationhelpsmaintainsharpmemoryandvariousothermentalfunctions.Moreover,ithasbeenfoundthathelpingreduceslonelinessthroughshiftingthehelpers’focusoutwardandmakingtheirconnectionwithotherpeople.Farfrombeingjustafeeling,lonelinessactsasabiologicalcauseofstressthatcanfundamentallyalterthebrain’sstructureandchemistry.Reducingloneliness