湖南省长沙市麓山国际实验学校2024-2025学年高中英语试题习题：导数压轴题之隐零点问题含解析

湖南省长沙市麓山国际实验学校2024-2025学年高中英语试题习题：导数压轴题之隐零点问题考生请注意：1．答题前请将考场、试室号、座位号、考生号、姓名写在试卷密封线内，不得在试卷上作任何标记。2．第一部分选择题每小题选出答案后，需将答案写在试卷指定的括号内，第二部分非选择题答案写在试卷题目指定的位置上。3．考生必须保证答题卡的整洁。考试结束后，请将本试卷和答题卡一并交回。第一部分（共20小题，每小题1.5分，满分30分）1．Someanalystssuspectedthattherebellionwas_______andfinancedbyawesterncountry.A．launchedB．backedC．evaluatedD．crushed2．—HaveyouseenJiangWen’smovieLettheBulletsFlyrecently?—Yes.Iittwicelastweek,Athomeandinthetheatre.A．hadenjoyed B．enjoyed C．haveenjoyed D．wasenjoying3．When________questionsinclass,oneshouldanswerthemasclearlyaspossible.A．asking B．toask C．tobeasked D．asked4．Peoplecrowdinto________cherrytreesareblooming,appreciatingthefreshspringsight.A．what B．whenC．which D．where5．The2011AustralianOpenwassuccessfullyheldincityofMelbourne,bigcityinAustralia.A．a;a B．the;a C．a;the D．the;the6．—________yourpurchasesintime,makesuretheexpresscompanyknowsyouraddressexactly.A．Toreceive B．ReceivedC．Receiving D．Havingreceived7．Those

havesixormoreclosefriendsaredescribedas"veryhappy".A．whose B．whoC．which D．when8．Russia'scuttingoffthegassupplyraisedamajorconcerntotheEuropeanUnion,anumberofmemberstatesareincreasinglydependentononesinglesupplier.A．whose B．thatC．where D．which9．________onFebruary5,2019,theWanderingEarthsoonbecameagreathit.A．Releasing B．BeingreleasedC．Released D．Torelease10．—Helen,areyougoingIotheairporttopickupJackthedayaftertomorrow?—________tomorrownight.Iwouldgo.A．Werehetocomeback B．IfhewasabouttocomebackC．Hadhecomeback D．Ifhewouldcomeback11．—Shegotherfirstsciencefictionpublished.Itturnedouttobe________.—Whenwasthat?—Itwasin2009________shewasstillincollege.A．success;that B．asuccess;whenC．success;when D．asuccess;that12．—BoB．couldIuseyourcomputerthisevening?—Sorry.Iareportonitthen.A．willbewriting B．havebeenwritingC．havewritten D．willhavewritten13．Allthephotographsinthisbook,statedotherwise,datefromthe1950s.A．unless B．until C．once D．if14．Hisbrotheraimstobe__________ofhisparentsbythetimeheistwenty.A．innocent B．beneficial C．invisible D．independent15．Policehavefound________appearstobethelostancientstatue.A．which B．where C．how D．what16．InBeijing,morethan21,100people________todonatetheirbodiesbytheendof2017,asthecitypromotedabodydonationcampaignfrom1999.A．haveappliedB．hadappliedC．wouldhaveappliedD．applied17．Thetrafficisheavythesedays.Iarriveabitlate,socouldyousavemeaplace?A．canB．mustC．needD．might18．-Couldyoupassmethesugar,please?-OK,____A．nevermindB．soundsgreatC．hereyougoD．thereitis19．Ididntseeyoursisteratthemeeting.Ifshe,shewouldhavemetmybrother.A．hascome B．didcomeC．came D．hadcome20．—Iwonderwhythethinnestplasticsbags,though________,arestillinusehere.—Well,it’snoeasyjobtosolvethisproblemeffectively.A．banning B．banned C．toban D．havingbanned第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）WorldElephantDayistheperfecttimetofindoutmoreabouttheseamazinganimalsandwhatwecandotopreservethemsotheydonotgothewayofthemammoth（猛犸象）.WorldElephantDaywascreatedin2011bytwoCanadianfilmmakersPatriciaSimsandThailand’sElephantReintroductionFoundationandwasfirstcelebratedonAugust12,2012.TheymadethedocumentaryReturntotheForest,afascinating30minutefilmaboutthereintroductionofcaughtAsianelephantstothewild.Currently,thedemandforivory（象牙）isbecomingbiggerandbigger,whosepriceishigherthanthatofgold,makingelephantsbiggertargetsthanever.Habitationlossisalsoadangertotheworld’selephantpopulationasitrobselephantsofthehundredsofpoundsoffoodtheyneedeveryday,makingitmoredifficultforthemtobreedandmakingiteasierforhunterstotrackthemdown.Circusesandtourismarealsoseriousthreatstotheanimals’well-being.Thebestwaytocelebratethisdayistotaketheopportunitytoeducateyourselfaboutthesemagnificent（巨大的）mammalsandshareyourknowledgewithothers.Asever,simplyspreadingthewordaboutthedangersthesemagnificentmammalsfaceviasocialmediacanactuallymakearealchange.Exposethat“training”elephantsofteninvolvestyingandbeatingthemdailyformonthsonend.Ifyouwanttogetabitmoreinvolved,youcouldchoosetomakeadonationtoafoundationdedicatedtoprotectingelephantsfromhuntersorrelocatingthemtolocationsbettersuitedtotheirneeds.Whicheverwaysuitsyoubest,makesurethatyouspendthisdayinawaythathelpselephantsallovertheworld,sowe,inturn,cancontinuetowonderatthemandtheiruniquelyfascinatingwayoflife.1、WhatisthemainpurposeofWorldElephantDay?A．Tocollectdonationsforelephants.B．Todoresearchersonelephants’life.C．Toprotecttheelephantsfromextinction.D．Tomakefilmsaboutallkindsofelephants.2、Whichofthefollowingisthebiggestthreattoelephants?A．Humanbeing.B．Severeclimate.C．Naturalenvironment.D．Limitedfoodresource.3、WhatdoestheauthoradvisedoingtocelebrateWorldElephantDay?A．Watchingtheelephantshows.B．Makingyourownfilmsaboutelephants.C．Appealingtofocusonelephantprotection.D．TravelingtoThailandtoridetrainedelephants.4、Accordingtothetext,whatisthebestwaytoprotectelephants?A．Supplyingenoughfoodforelephants.B．Catchingandraisingelephantsinthecages.C．Replacingelephantsinsuitablewildhabitations.D．Attractingelephantstolivetogetherwithhumanbeings.22．（8分）OnSept.19theWestchaseElementaryPTA（Parent-TeacherAssociation）willholditsWizardWalk.TheWizardWalkisalocallyorganized,healthyalternativetotraditionalproductsalesthatwillraisemoneytosupportallPTAprogramsandeventsfortheyear.Remainingmoneywillbeappliedtoanon-goingcapitalcampaigntobuildanewplayground.TheWizardWalkwilltakeplaceonWednesday,Sept.28,from8a.m.tonoonattheWestchaseRecreationCenterField.Volunteerswillbeneededthroughouttheevent.LookformoreWizardWalkinformationandvolunteersign-uplinksinyourstudent’sfolder,orcontact（联系）LauraKohleratpresident＠westchasepta.org.ThePTAisalsoholdingayear-longSpiritStickfundraiser（资金筹集活动）.SpiritSticksaresmallandstudentscandisplaythemonakeyringontheirbackpacks,whichrepresentavarietyofinterestsandaccomplishments.TherewillbemanywaystoearnaSpiritStick（goodgrades,greatbehavior,exceptionalattendance,etc.）andopportunitiestopurchasethelimitededitionsticksforjust$1everyFridayinthecourtyard.Formoreinformation,contactNikkiPivnichnyatfundraising@westchasepta.org.Inadditiontonewfundraisingprograms,thePTAispartneringwithourGuidanceCounselor,Mrs.KierstenRivenburg,onanewcampaigncalledKindnessCounts.Lookfornewrecognitionsandrewardsaswecontinuetopromotekindnessfromourchildren,staffandparentsthroughouttheyear.Formoreinformation,contactLauraSmithatkindnesscounts@westchasepta.org.Nowinitseighthyear,theAfter-SchoolEnrichmentProgram（ASE）isbringingbacksomefavoriteprogramsandofferingsomenewones.Studentswillhavetheopportunitytoexploreanddevelopavarietyofnewinterests.Classscheduleswillbeavailablesoon.RegistrationstartsonSept.7.FallsessionbeginsSept.21-22.Formoreinformation,contactJenniferNewmanatase@westchasepta.org.1、WhatisthepurposeoftheWizardWalk?A．Todonatetoanon-goingtrainingprogram.B．Toexchangetraditionalproducts.C．Tosupportthebuildingofanewschoolbuilding.D．Tocollectmoneyforcertainprogramsandevents.2、WhatcanwelearnaboutSpiritSticks?A．Theycanbeusedaskeyrings.B．Theyaremadebystudentsthemselves.C．Thelimitededitionstickscanbebought.D．Onlystudentswithgoodgradescangetthem.3、Ifstudentswanttodevelopanewhobby,theycangetintouchwith________.A．LauraKohler B．NikkiPivnichnyC．LauraSmith D．JenniferNewman23．（8分）Tofightfortheconservationofforestecosystem,severalecologistsincludingDanielJanzenconvincedDelOro,anorangejuiceproducer,todonatepartoftheirforestlandtoanationalpark.Inreturn,DelOrowasallowedtothrowlargeamountsofwasteintheformoforangepeels(皮)ona3-hectarepieceoflandwithinthenationalparkatnocost.Dealingwithtonsofleftoverpeelsusuallyinvolvedburningthemorpayingtohavethempouredintoalandfill,sotheproposalwasveryattractive.Butayearlater,anotherjuicecompanychallengedthedealincourt,arguingthattheircompetitorwas“pollutinganationalpark”.Theyendedupwinning,andthedealbetweenDelOroandthenationalparkfellthrough.Thenin2013,whilediscussingpossibleresearchavenueswithTimothyTreuer,DanielJanzenmentionedtheorangestory.Feelinginterested,Treuerdecidedtostopbythatpieceoflandthathadbeencoveredwithfruitwaste15yearsearlier.Whathefoundshockedhim.“WhileIwouldwalkoverexposedrockanddeadgrassinthenearbyfields,I’dhavetoclimbthroughundergrowthandcutpathsthroughwallsofvines(藤)intheorangepeelsiteitself.”saidTimothyTreuer.Treuerandhisteamspentmonthspickingupsamples(样品),analyzingandcomparingthem.Theyfoundgreatdifferencesbetweentheareascoveredwithorangepeelsandthosethatwerenot.Theareawithorangewastehadrichersoil.Theeffectthattheorangepeelshadonthelandisprobablynotthatsurprisingtopeoplefamiliarwithcomposting(施肥),butwhatisreallyshockingisthatajudgeactuallythoughtthewasteoforange“mined”anationalparkandstoppeditfromgoingforward.NowthatTimothyTreuer’sstudyhasreceivedworldwideattention,thistypeof“ruining”isbeingseriouslyconsideredasawayofbringingforestsbacktolife.1、WhatdidDelOrousuallydowithorangepeels?A．Addthemtofuel.B．Throwthemintoanationalpark.C．Bumorburythem.D．Makethemintocakes.2、WhatcanweknowaboutthedealbetweenDelOroandthenationalpark?A．Itlasted15years.B．ItwassignedbyTreuer.C．Itwasmadeinabout1998.D．ItwasbrokenbyDelOro.3、WhatwasTreuer’sfinding?A．Orangepeelscontainmuchfibre.B．Orangepeelscanmakesoilricher.C．Orangepeelsrotawayinashorttime.D．Orangewasteruinedthenationalpark.4、Whatistheauthor’sattitudetowardthejudgementionedinthelastparagraph?A．Disapproving.B．Positive.C．Worried.D．Admirable.24．（8分）RulesAnymedia(paints,crayon,penciletc)maybeusedbutnocomputergeneratedpostersareallowed.Postersizemustbebetween18cm×25cmand50cm×65cm.Remember,largerpostershavemoreimpact!Acompletedentryformmustbeattachedtothebackoftheposter.Allpostersmustbecreatedbyanindividualstudentratherthanateamofstudents.The2019competitiontitle“Watersheds-OurWater,OurHome”mustappearontheposter.Noadulthelppermitted.POSTEREVALUATION:Conservationmessages(50%)Visualeffectiveness(30%)Originality(10%)Universal/Popularappeal(10%)PRIZES:Cashprizeswillbeawardedforfirst,secondandthirdplacewinnersineachofthefivecategories.Eachfirstplacepostergoestothenationalpostercompetition.WHOCANPARTICIPATE?Thepostercontestisopentoallstudentsingrades1to12.Studentsinpublicorprivateschoolscantakepart.Categories:Grades1-2,3-4,5-6,7-9,10-12.RESEARCHTHETOPIC：TheInternetandlibraryaregreatplacestovisittocomeupwithanideaforyourposter.Youcanalsovisittogetideasonwhatmakesagreatposterandviewpostersthathavepreviouslywon.Ifyourposterisinthetop3initscategoryandyouwouldliketoreceiveitback,pleasecall130-767-3070.1、Whatisthemainfunctionoftheparagraphunderthe“POSTERCONTEST”heading?A．Toannouncethestartofanewcompetition.B．Todescribethecompetition’stermsandprizes.C．Tostatewhoisentitledtotakepartinthecompetition.D．Toexplainwhythecompetition’sthemeisimportant.2、Whatisthemostimportantcriterionforjudgingtheposters?A．Theaudienceresponsetotheposter.B．Theeffectivenessofthemessage.C．Thegraphicsandcoloursused.D．Theoriginalityofthedesign.3、Howmanyprizeswillbeawardedintotal?A．3. B．5.C．15. D．20.25．（10分）MatthewLaytonwas20minutesfromhomeinSevierville,Tennessee,onacoldNovembernightin2016whenhegotacellphonecallfromhismother.“Themountain’sonfire,”shescreamed,“andBrian’supthere!”Layton’sfamilyownedadozenrentalcabins(小屋)onShieldsMountain,andLayton’sfriendandfellowrental-cabinowner,BrianMcGee,age56,wasuptheretryingtoputthefireoutbyhimself.Layton,32,hitthegas.Helivedonthemountaintoo.Laytonturnedaroundandheadedforadirtroad.Hemadeitabouthalfwayupthesteep,windingpathbeforehisfront-wheel-drivecargaveup.HecalledMcGee,whodrovedowninhispickupsotheycouldfightthefiretogether.TheyheadedfirsttoLayton’srentalcabins.“Iwantedtomakesureourguestsweregone.Theywere,”saysLayton.Atthatpoint,hehadachoice:trytosavehiscabinsorrescuepeoplerentingothercabinsnearby.“Onthemountain,youdon’thavemanylocals.They’remostlytouristswhodon’tknowtheirwayaround,”hesays.Overthenexttwohours,thetwofriendsdrovethroughthesmokymountain,knockingondoorsandleadingpanickedpeopletosafety.“Iknowthatmountainsowell,”Laytonsays,“IcoulddriveandknowexactlywhereIamjustbytimetraveled.”Thankstotheirbraveandimmediateaction,thetwohelped14peopleoutofthedanger.FourteenpeoplediedthatnightinSevierCounty.Butthefiredidn’ttakeawayasinglelifeonShieldsMountain.Andthoughhishomeandbusinessweredestroyed,Laytonremainscalm.“Iwasn’tworriedaboutmyloss,notwhenIsawthosefamiliestrappedonthemountain,”hesays,“IknewIwasgonnahelpthem.”1、WherewasLaytonwhenthefirebrokeout?A．Visitinghismother.B．Awayfromhishome.C．Headingforthecabins.D．Drivingonadirtroad.2、WhatcanwelearnfromPara.2&3?A．Layton’scarbrokedownhalfway.B．BrianwasinchargeofLayton’scabins.C．LaytonpickedupBrianonthepath.D．Brianlivedinthemountainalone.3、Whycouldthetwofriendsrescuethepeople?A．Theyputoutthefirebeforeitspread.B．Theyturnedtolocalsforhelp.C．Laytonwasfamiliarwiththearea.D．Briangaveuphisowncabins.4、WhatdidLaytonmeaninthelastparagraph?A．Heblamedhimself.B．Hesufferedalot.C．Hefeltsorry.D．Hewasrelieved.第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）第二节完型填空（共20小题；阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项Childrenandyoungpeopletendtohavecertainrolemodels–peopletheywanttobelikewhentheygrow1.Though2childrenwouldhavewishedtocopytheirmother,fatherora(n)3relative,graduallytheserolemodelsarethoughtofasfamouspeopleorpopular4.Peoplehavedifferentopinionsabout5popularstarsorotherfamouspeoplearegoodrolemodelsforchildren.Charmingmodels,suchasKatiePrice,areoftenadmiredand6byyounggirls.Thisisthebiggestworryofparentsandteachers.Theywishto7theconceptthatsuccessisachievedthroughhardworkand8ratherthananattractivelooking.Mostpeopletendtogrowuptobethosewhoare9home–theirparentsorfamilyfriends.Somedecidetobeliketheirfavoriteteacher.Achildwholovesto10maywanttogrowtobethenextPicassoorVanGogh;Someonewholovesto11mightimaginethemselvesasafamouswriter;ifachildenjoysdancing,heorshe12welladmireafamousdancer,butthisisnotthe13.Alotofdancestudentswishtobeliketheir14teacher.Therefore,thejobofateacheris15justprovidingknowledgeofagivensubject.Theyshouldbeableto16theirstudents’trustand17themwell.Helpingyoungsterstolearnfrommodels,tolearnhowtoaccept18withgraceandlosingwithdignity,iscentraltoanyparent’sorteacher’sjob.Mannersareveryimportantandadanceteachercan19hisorherpositionandinfluenceto20goodbehaviorstoyoungsters.1、A．younger B．stronger C．older D．taller2、A．atfirst B．atlast C．atleast D．atmost3、A．generous B．favorite C．ordinary D．humorous4、A．fans B．stars C．singers D．dancers5、A．that B．why C．whether D．if6、A．lookeddownupon B．thoughthighlyofC．caughtupwith D．madefunof7、A．encourage B．receive C．hold D．ignore8、A．luck B．imagination C．effort D．creativity9、A．similarto B．differentfrom C．farfrom D．closeto10、A．readandwrite B．singanddance C．listenandspeak D．drawandpaint11、A．write B．read C．travel D．think12、A．should B．may C．must D．need13、A．deal B．trouble C．matter D．case14、A．dance B．music C．art D．piano15、A．betterthan B．lessthan C．morethan D．ratherthan16、A．receive B．lose C．gain D．accept17、A．communicatewith B．keepupwithC．negotiatewith D．putupwith18、A．challenging B．falling C．failing D．winning19、A．makeuseof B．losecontrolof C．takechargeof D．getridof20、A．turn B．press C．introduce D．push第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）Therearealotoffamouswomenof1．(achieve)intheworldTheyalldo2．(good)intheirwork,suchasLinQiaozhi,JaneGoodallandSongQinglingThereisnodoubtthattheyarerealheroinesandworth3．(praise)Butinmyopinion,allhealthyhumanshavetheabilitytodothatItjustdependson4．youhavethedeterminationtodoitandwhetherthesituationisinyourfavorButneverbeforehaveI5．(admire)apersonsomuchasHelenKeller,whoIjustreadaboutShewasa(n)6．(luck)girlwhocouldneitherhear7．seeIjustcan’timaginehowshecouldbesosuccessful8．Ireallydon’tbelieveisthatadeaf-blindladycouldbecomeaworld-famouswriterShemusthavemetgreatdifficultiesandshemusthavemadegreatefforts!IfIwere9．(she),Iwouldn’thavethecouragetoliveonItisbyhercourage,imaginationandintelligence10．Iwasstruck第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）短文改错DearTom,I’mverygladtolearnfromyoure-mailthatyouandyoursisterwillcometoXi’anandcallonmeonJuly、1st、AndI’mterriblysorrythatIcan’tmeetyouattheairportbecauseIhavetoattendmeetinginBeijing、Nowletmetotellyouthewaytoyourhome、Whenyougotoutoftheairport,youcantakeBusNo、29toYouYiBusStation、WalkacrosstheFriendshipStreettothewest,youcanseeabookstoreatthecorner、Turntotheleftthereandgostraightlyon、Thenyoucanseeabankyourleft、TheapartmentbuildingIliveinisnexttothebank、FindRoom502,whichmymotherwillbewaitingforyou、Bestregardtoyouall、Yours,LiuMei第二节书面表达（满分25分）29．（25分）假如你的名字叫李华，请你给报社的编辑写一封信，针对最近有关英语学习的大讨论表达自己的观点。支持反对1学习任何一门外语都要从娃娃抓起，儿童时期是学习语言的黄金时期。中国孩子没有必要从小就学英语，增加了孩子和家长不必要的负担。2英语具备很强的实用性很多人不需要用英语3英语学习和汉语学习有互通性英语学习冲击了汉语学习可以全部或部分引述以上观点，也可以适当发挥。要求：论点明确，逻辑清楚，表达充分连贯，语言准确。字数：100开头已经为你写好。Deareditor,I’mwritingthislettertoexpressmyconcernsabouttherecentwide-rangingdiscussionsaboutlearningEnglish.__________________________________