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天水市一中2019级高三第一次考试英语试题(满分:120分时间:100分钟)第一部分阅读理解(共两节,满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。AWhosaysinventionsareonlymadebygrown-upsandprofessionals?Overtheyears,childrenhavealsosucceededinmakingtheirusefulcontributionstotheworld.Hereareafewinventionsthatcametolifefromthemindsofyoungchildren.HeroHelmetSeven-year-oldSamulMeyer'sinventionisaimedatstoppingpeoplefromridingtheirbikesorskateboardswithoutusingahelmet.TheHeroHelmetfeaturesaninbuiltremotethatcontrolsalockonthewheelswhichunlockswhentheHelmetisbeingwornbytherider.Samuelsays:nohelmet,nobike.RoboticEarthwormThefirstthoughtthatcomestomindis,whyaroboticearthworm?Well,ten-year-oldDavidCohenhadsomeusefulapplicationsinmind.Hebelieveditcouldbeusedtofindvictimsafteraflood,earthquakeorfire.Therobotcouldgetintosmallanddangerousplaceswheresearchdogsandhumanscouldnotgo.B.E.A.C.O.N.Fifteen-year-oldHannahHerbst'sinvention,whichstandsforBringingElectricityAccesstoCountriesthroughOceanEnergy,wasinspiredbyherpenpalwholivesinEthiopiaanddidnothaveaccesstolights.SoshecameupwithB.E.A.C.O.N,whichabsorbsenergydirectlyfromoceanwaves.Herinventionwonthe“DiscoveryEducation3MYoungScientistChallenge”in2015andothernumerousawards.PortableWheelchairControllerAtonlyeightyearsold,AmeliaFoxcreatedtheinventiontohelpliftpeopleinandoutoftheirwheelchair.Thisinventionwasnotjustbornoutofthedesiretocreatesomething.Ameliadevelopedthiscontrollerforherbrother,whohadjustgothipsurgeryandneededthewheelchairtomovearound.1.Whoistheyoungestinventor?A.SamuelMeyer.B.DavidCohen.C.AmeliaFox.D.HannahHerbst.2.Whichofthefollowingcanbeusedasarescuetool?A.HeroHelmetB.B.E.A.C.O.N.C.RoboticEarthworm.D.PortableWheelchairController.3.WhydidAmeliaFoxcreatetheinvention?A.Togiveherbrotherassistance.B.Tobenefittheearthquakevictims.C.Togenerateelectricityeffectively.D.Toprotectbikeridersfrominjuries.BWhenIfirstgotthebird,itmusthaveonlyjustbeenhatched.Itsmotherhaddisappeared,leavingitaloneandshiveringinthefaceofthenorthwind.Idecidedtotakeitstraightbackandbuilditanewhome.Atthattime,wegrewagreatmanyflowersinourhouse.Nexttoonehangingorchid(兰花)Ihunganotheremptyflowerpotanditwasinthispotthatthebirdwastohaveitsnewhome.WhenDadgothome,heimmediatelydiscoveredthenewadditiontoourfamily.Withoutsayingaword,heturnedaroundandleftthehouse.Aftersometime,hereturnedandIsawthathehadahandfulofgrassandpineneedles.Obviously,DadthoughtthenestIhadmadewasfartooroughandsohehaddecidedtodecorateithimself.“Abirdbornatthistimeofyearwon’tsurvivethewinter.”Inspiteofthispredictiononthebird’sfuture,Dadverycarefullyfashionedthenesthimself.SoonIfound“NuoNuo”(Dadhadnamedhim)hadstartedtogrowfeathers.Theylookedlikesuchfinelittlehairsthatyoucouldonlynoticethemifyoulookedreallyclosely.IonlydiscoveredthembecauseeverydayIwouldcuphiminmyhandsandlookathim.Dadprobablyrealizedthathehadbeenalittlecruelinhisprediction.Yousee,hehadalreadystartedtrainingNuoNuotowalk.Asyouknow,NuoNuolivedinaflowerpot,notacageoranything.Whenhehadnothingelsetodo,hewalkedaroundhislittlehome.Thereweretimeswhenhewasabitnaughtytooandhejumpeddownontoourdiningtable.ItwasobviousthatNuoNuodidn’trealizehewasabird.Heperhapsthinkshewasoneofthefamily.Butitisnotenoughforabirdtowalk,itmustflyaswell.Dadsoonbeganattemptingtomakehimlearnthisnewability,butitwasnotaneasytask.Afterall,nobodyinourfamilyhadmasteredtheartofflying.wedidn’tevenhavewings.HowcouldweaskNuoNuotodosomethingthatwehadnomeansofdoingourselves?Theflyinglessonswentonregardless.Dadjumpedoffachair,wavinghisarmsasifhislifedependedonit,inanattempttoencourageNuoNuotoshakehiswings.Surprisingly,thisstupidactionofDad’sdidactuallyhaveaneffect.NuoNuobegantoshakehiswingsandstartedtorise.Everythingishardatthebeginning.Butseeingaswhatwehadalreadystarted,thefactthatNuoNuocouldn’tflywasnoreasonnottocontinuetrying.NuoNuolearnttoflyfinallyandhesurvivedthewinteraswell.4.Accordingtothetext,whatisthenewadditiontothefamily?A.onehangingorchid B.anotheremptyflowerpotC.thelittlebird D.ahandfulofgrass5.Whyisitnotaneasytasktomakethebirdlearntofly?A.Becausethebirdwasraisedinthecage.B.Becausethebirdwasoneofthefamily.C.Becausethefamilydidn’twanttoteachhimtofly.D.Becausethefamilydidn’thaverelevantexperience.6.What’sthefamily’sattitudetowardsthebird?ACruelB.ConsiderateC.TolerantD.Unconcerned7.Whatcanwelearnfromthelastparagraph?A.Allthepredictionsmaycometrue.B.Nothingisdifficultatthebeginning.C.Everythingdeservesatrythoughhard.D.Thereisalwaysareasontodosomething.CWealltalktoourselvessometimes.We’reusuallytooembarrassedtoadmitit,though.Infact,wereallyshouldn'tbebecausemoreandmoreexpertsbelievetalkingtoourselvesoutloudisahealthyhabit.This“selftalk”helpsusmotivateourselves,rememberthings,solveproblems,andcalmourselvesdown.Beaware,though,thatasmuchas77%ofselftalktendstobenegative.Soinordertostaypositive,weshouldonlyspeakwordsofencouragementtoourselves.Weshouldalsobequicktogiveourselvesapatontheback.Thenexttimeyoufinishaproject,dowellinatest,orfinallycleanyourroom,joinmeinsaying“Goodjob!”Often,wordscomeoutofourmouthswithoutusthinkingabouttheeffecttheywillhave.Butweshouldbeawarethatourwordscausecertainresponsesinothers.Forexample,whenreturninganitemtoastore,wemightusewarm,friendlylanguageduringtheexchange.Andtheclerkwillprobablyrespondinasimilarmanner.Orharsh(刻薄的)andcriticallanguagewillmostlikelycausetheclerktobedefensive.Wordspossesspowerbecauseoftheirlastingeffects.Manyofusregretsomethingweoncesaid.Andwerememberunkindwordssaidtous!Beforespeaking,weshouldalwaysaskourselves:Isittrue?Isitloving?Isitneeded?Ifwhatwewanttosaydoesn’tpassthistest,thenit'sbetterleftunsaid.Wordspossesspower:bothpositiveandnegative.Thosearoundusreceiveencouragementwhenwespeakpositively.Wecanofferhope,buildselfesteem(自尊)andmotivateotherstodotheirbest.Negativewordsdestroyallthosethings.Willweuseourwordstohurtortoheal?Thechoiceisours.8.Whyshouldwenotfeelembarrassedwhentalkingtoourselves?A.Talkingtoourselvesisbelievedtobegoodforourhealth.B.Itdoesharmtohave“selftalk”whenwearealone.C.Talkingtoourselveshelpsustosolvealltheproblems.D.Almosteverybodyhasthehabitoftalkingtooneself.9.Whatdoestheunderlinedphrase“giveourselvesapatontheback”mean?A.Blameourselves.B.Punishourselves.C.Talktoourselves.D.Praiseourselves.10.Whichofthefollowingstatementswouldtheauthoragreewith?A.Wordsalwayspossesslongpositiveeffects.B.Kindwordsaresometimesnotneededatall.C.Itisimpossibleforunkindwordstobeforgotten.D.Itisbettertothinktwicebeforetalkingtoothers.11.Howdoestheauthorexplaintheeffectofwordsinparagraph3?A.Bygivingadefinition. B.Byclassifyingdifferenttypes.C.Bygivingexamples. D.Bygivingdata.DPatientsintheearlystagesofAlzheimer’sdiseaseoftenstruggletorememberrecentlylearnedinformation,meaningtheyforgetthingslikeimportantappointmentsorwheretheylefttheirkeys.Butitseemsthatthesememoriesarenotlost.Theyarestillfiledawayinthebrainsomewhere;theyjustcan’tbeeasilyaccessed.Now,researchersatMIThavedevelopedameansofgettingbackmemoriesinmicesufferingfromAlzheimer’s.Themethodreliesonatechniquethatuseslighttocontrolgeneticallymodifiedneurons(转基因神经元).Currentlyitistooearlytobeusedinhumantrialsasitinvolvesinsertinglightemitting(发光)equipmentintothesubjects’brains,butthesameprinciplesstillapply,theresearcherssaid.“Theimportantpointisthatthisisevidenceofconcept.Thatis,evenifamemoryseemstobegone,itisstillthere.It’samatterofhowtogetitback,”saidseniorresearcherSusumuTonegawa.Theteamtooktwogroupsofmice,onegeneticallyengineeredtodevelopAlzheimer’sandonehealthy.Theythenplacedthemintoaroomandgavethemamildelectricshock.Allofthemiceshowedfearwhenputbackinanhourlater.Whenplacedintheroomathirdtimeseveraldayslater,theAlzheimer’smiceactednormally.Theyhadforgottentheshock.Theresearcherswerethenabletobringbackthememoryoftheshockbyactivating(激活)thecellsinwhichthememorieswerestored.Evenwhenthemicewereputintoanunfamiliarroom,theyshowedfearwhenthecellsassociatedwiththeshockwereactivated.“Shorttermmemoryseemstobenormal.Butforlongtermmemory,theseearlyAlzheimer’smiceseemtobedamaged,”saidleadresearcherDheerajRoy.“Orrather,thereisindeedanaccessproblemtotheinformation.”12.WhatcanwelearnabouttheresearchersatMIT?A.Theyarethepioneersofbrainresearch.B.Theyhaveusedthemethodinhumantrials.C.TheycancureAlzheimer’susingthenewmethod.D.TheycangetbackmemoriesinmicewithAlzheimer’s.13.WhatdoweknowaboutthelongtermmemoryoftheearlyAlzheimer’smice?A.Theycantransformtheirbraincells.B.Theycan’tlearnnewtrickswell.C.Theycaneasilygetbacktheirmemory.D.Theycan’taccesstheinformationstored.14.Howdidtheresearchersconducttheirexperimentfirstlybytestingthemice?A.Bydividingthemiceintodifferentgroups.B.Bygivingthemamildelectricshock.C.Bystudyingtheirfearwhenplacingintoaroom.D.Byanalyzingtheirmemories.15.Whatisthemainpurposeofthetext?A.Tointroduceamethodofaresearch.B.Toreportthelatestdiscoveryaboutadisease.C.Togiveadviceonhowtoimprovememory.D.Toexplainhowthebrainstoresinformation.第二节(共5小题;每题2分,满分10分)根据短文内容。从短文后的选项中选出能填入空白处的最佳答案。选项中有两项为多余选项。TopTipsfortheFluSeasonIt’scoming.Icanfeelitintheair.Onthesubwayeverytimesomeonecoughs,IlookuptoseeifIcanmovealittlefurther.AsIexitthetrain,Iimmediatelyreachforhandwashtoremoveanyofthedirtonmyhands.16Ifyouareyoungandhealthy,it’smostlikelythatyouwilljustfeeluncomfortableforaweekortwo,misssomeworkorstudy.Ifyouareelderly,havemedicalproblems,orareayoungchild,youmaynotbesolucky.17Dependingontheyear,between3,000and49,000peopledie.Thebestwaytopreventthefluistogetvaccinated(接种疫苗).18However,itstilloffersconsiderableprotection.Inadults,thevaccineis59percentprotectiveonaverage.Forchildrenthestoryisbetter.Clearly,weneedbettervaccinesbutit’sstillareallygoodideatogetvaccinated.Cantheflushotgiveyoutheflu?Youmayhaveanarmpainoralittlefever,buttheinjectiondoesnotcontainalivevirusandcannotgiveyoutheflu.19Itisn’tclearhowlongprotectionlastsandifthevaccineprotectsagainstdifferentflusforonlyoneyear.Finally,hereissomeadviceforwhattodoifyougettheflu.•20•Stayathomeuntilyourfeverhasbeengoneforatleast24hours.Thatwillreducethenumberofpeopleyougivethisto.Bestwishesforahappyfluseason!Fluseasonishere,andItakeitseriously.Oftentimesgivingflushotsisfast,easyandeffective.Ifyougottheflushotlastyear,doyouneeditthisyear?Ifyouhavethesymptoms,callyourdoctortoprescribesomemedicine.Flusymptomsusuallyincludehighfever,cough,sorethroatandbodyaches.F.Eachyearmorethan200,000peoplearestayinginhospitalduetotheillness.G.Youmayhaveheardthatthefluvaccinedidn’tworkaswellaswethoughtorwouldlike.第二部分语言知识运用(共两节,满分45分)第一节(共20小题: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。MattewShifrinhasbeenbuildingwithLegos(乐高积木)sincehewas5withthehelpofhisfriends.Whenheturned13,hegota21birthdaypresentfromhisfriend,LilyaFinkel.Itwasan843-pieceMiddleEasternLegopalace.Andwithitwere22thatFinkelmadespeciallyforit.Finkel23auniquenameforeveryoneofthemorethan800piecesinthepalaceset.Thenshespentcountlesshours24buildinginstructionsinBraille(盲文)thatspelledouthowto25themalltogether.Hismindwasblown.Asa26person,ShifrinhadneverbeforebeenabletocompleteaLegoset27.Shifrinknewimmediatelythathehadtohelpotherblindchildrenfindthesame28.Shifrinsays,''Forblindpeople,Legosetsactassmall3D29forreal-lifebuildingsinsteadoftwo-dimensionalphotographs.Legobricks30metoseethingsthatare31toexplorebytouch.''ForyearsafterthatincredibleLego32,hetogetherwithFinkelcreatedsimilarinstructionsforabout45otherLegosets,all33onawebsitetheycreated,''LegofortheBlind.''Shifrinbegan34theLegocompanyseveralyearsagotodiscusshiswork,butitwasin2017,whenFinkeldiedofcancer,thathefinallyconnectedwiththe35person.Hisyears-longefforts36whentheLegocompanyreleaseditsfirstaudioandBraillebuildinginstructions.Theprojectisahigh-techversionofwhatShifrinandFinkeldidfortheir37.Itcouldn’thavebeencompletedwithoutShifrin's38–orwithouthisdetermination.Hejust39Finkelhadbeenheretoseeit.''Ithinkshe'dbeverygladthatwecamethis40,''Shifrinsaid.21.A.time-saving B.life-changing C.world-shaking D.heart-breaking22.A.instructions B.rules C.skills D.requirements23.A.invented B.remembered C.mentioned D.knew24.A.getting B.practicing C.ignoring D.typing25.A.mix B.fix C.mend D.gather26.A.blind B.deaf C.poor D.rich27.A.inhisfavour B.inhisturn C.onhisown Dathisconvenience28.A.truth B.connection C.balance D.independence29.A.patterns B.designs C.replacements D.arrangements30.A.warn B.allow C.force D.trouble31.A.impossible B.dangerous C.easy D.safe32.A.experiment B.performance C.practice D.experience33.A.published B.selected C.identified D.canceled34.A.puttingupwithB.catchingupwithC.reachingoutto D.keepingawayfrom35.A.previous B.missing C.smart D.right36.A.spreadout B.blewup C.fadedaway D.paidoff37.A.company B.website C.buildings D.children38.A.encouragementB.preparation C.involvement D.recommendation39.A.predicted B.wished C.assumed D.expected40.A.long B.far C.deep D.fast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。AstudyrecentlypublishedbySciencefoundthatasyoungasagesix,girlsarelesslikelythanboys41._____(admit)thattheyare“really,reallysmart.”Even42._____(bad),thestudyfoundthatgirlsactonthatbelief:Aroundagesixtheystarttoavoid43._____(participate)inactivitiesforchildren44._____are“really,reallysmart.”Canourplanetaffordtohaveanygreatthinkersbecomediscouragedandgiveup?Itdoesn’ttakeageniustoknowtheanswer:45._____(absolute)not.Here’sthegoodnews.Inawiredworldwithconstant46._____(globe)communication,we47._____(see)flashesofgeniusuptonow.Andthemorewelook,themorewewillseethatsocialfactors(因素)48._____gender,race,andclassdonotdeterminetheappearanceofgenius.Asawriter49._____(say),futuregeniusescomefromthosewith“intelligence,50._____(create),perseverance(毅力),andfortune,whoareabletochangetheworld.”第三部分写作(共两节,满分35分)第一节短文改错(共10小题:每小题1分,满分10分)假定英语课上老师要求同桌之间交换修改作义,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。删除:把多余的词用斜线(\)划掉。修改:在错的词下划一横线,并在该词下面写出修改后的词。注意:1.每处错误及其修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分。WhenIwasakid,IconsidereddifferentjobsthatIwouldlikedo.First,Iwantedtobeafireman,whoseuniformlookedcoolly.Then,whenIwasinthefivegrade,IwantedtobeateacherbecauseIlikedmyEnglishteachertoomuchatthattime.Therefore,whenIstudiedchemistryathighsc
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