2024届北京市密云区市级名校高三第四次模拟考试英语试卷含解析

2024届北京市密云区市级名校高三第四次模拟考试英语试卷考生须知：1．全卷分选择题和非选择题两部分，全部在答题纸上作答。选择题必须用2B铅笔填涂；非选择题的答案必须用黑色字迹的钢笔或答字笔写在“答题纸”相应位置上。2．请用黑色字迹的钢笔或答字笔在“答题纸”上先填写姓名和准考证号。3．保持卡面清洁，不要折叠，不要弄破、弄皱，在草稿纸、试题卷上答题无效。第一部分（共20小题，每小题1.5分，满分30分）1．Thedrivercouldhavesurvivedbuthetheseatbelt.A．hadbeenwearing B．hadn'tworn C．wasn’twearing D．didn'twear2．---Let'swalktothatvillagetogether.---__________.Howcanwetwogirlsdothatinthedark？A．Iagreewithyou. B．That'sagoodpoint.C．Youmustbejoking！ D．That'snotyouropinion！3．Zhouqu,Gansuwasattackedbysuchaterriblemud-rockflowfewresidentshadeverexperiencedbefore.A．as B．which C．where D．that4．MichelleObamawearsclothesthatanyonecanbuyinamalland________shemayhavealargereffectonconsumersthanordinarymodels.A．furthermore B．otherwise C．nevertheless D．therefore5．Andrewlivesaloneandenjoysthecompanyofapetcat_______he’sgrownsofond.A．which B．inwhichC．ofwhich D．when6．Myfriendwarnedme______goingtotheEastCoastbecauseitwascrowdedwithtourists.A．by B．against C．on D．for7．Thesurveyshowsthatspeedatleast30percentofroadtrafficanddeaths.A．contributestoB．resultsfromC．liesinD．relieson8．----Hi,Maria!Igotthefirstplaceintheexam.----______!EveryoneknowsyoucheatedandyoujustcopiedTony's.A．CongratulationsB．ComeonC．GoodluckD．Cheerup.9．Idecidedtodoarandomactofkindnesslastyear.And______thatthepersonIwouldenduphelpingmostwouldbemyself.A．Ilittleknew B．littledidIknew C．littledidIknow D．littleIknew10．Whenshewasintrouble,IdidwhatIcouldtohelpher．__________myhelp,shewrotemealetterofthanks．A．Inhonorof B．Incaseof C．Intermsof D．Inreturnfor11．—Whatabouttheprotectionofthesenewmachines?—Let’skeepthesurface________dustbyputtingacoveroverthem.A．farfromB．apartfromC．freefromD．awayfrom12．--Can’tyoustayalittlelonger?Ireallywanttotalkmorewithyou.--Me,too.________Ihavetogethomebefore10atnight.A．But B．Since C．And D．For13．Hissisterlefthomein1998,and_________________since.A．hadnotbeenheardof B．hasnotbeenheardofC．hadnotheardof D．hasnotheardof14．---Hi,Betty,areyoufreeatpresent?Ihavetoaskyouforafavor．----_____．Withpleasure．A．Sorry,Iambusy B．GoaheadC．Helpyourself D．Ask,please15．I_________tohelpyoutodohomeworkbutIcouldn'tspareanytime.I________acompositionlastnightandI'llfinishittomorrow.A．wanted；wrote B．hadwanted；waswritingC．hadwanted；wrote D．wanted；havebeenwriting16．Childrenexposedtoairpollutionaremoretosufferingfromdifferentdiseases.A．possible B．probable C．likely D．certainly17．—Hi,Mary.I’mcoming,butit’ssnowingandtrafficismovingslowly.—________,Jack.We’llwaitforyou.Thenwecanhavedinnertogether.A．Takeyourtime B．Don’tbeseriousC．Whataday D．Youarekidding18．______suchaproblembefore,wehandledthesituationverywellthistime.A．Dealwith B．DealingwithC．Todealwith D．Havingdealtwith19．—Howwouldyoulikeyourtea?—_____.A．VeryquicklyB．Asitcomes,pleaseC．VerymuchD．Idon’tliketea20．KatewasverysadoverlossofthephotosshehadshotinChina,____thiswasamemorysheespeciallytreasured.A．ifB．whenC．asD．which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）Poetryistheartisticexpressionofthehumanthoughtsandfeelingsinrhythmicalandemotionallanguage.Comparedwithprose(散文),itlaysmorestressonrhythm,imagery(意象),emotion,andimagination.Asitslanguageisrhythmical,itssoundishighlymusical.Wemaysay,“Norhythm,nopoetry”,nomattertherhythmofpoetryistraditionalasinmetrical(格律的)styleor“natural”asinfreeverse.Sothepoetmustwritecarefullyandreflectivelyinordertofindwordsthatnotonlyfulfillsthedemandsofmeterandrhyme,butalsoexpressesthemeaninginamannerthatcomplementstheimageryandtoneoftherestofthepoem.Thiscarefuluseoflanguageisthemostsignificantdifferencebetweenordinaryproseandpoetry.Theordinaryprosewriterneatlybuildsanargumentusingwordsthewayamason(石匠)buildsahouseusingbricks;thepoetisanartisanwhocreatesafieldstonehearth(大卵石壁炉炉床)—eachstoneoreachwordisturnedover,examined,andoftenlaidasideuntilitcanbeplacedwhereitsshape,weight,andcolorwillcontributetothestrengthandbeautyofthewhole.Prose,accordingtoSamuelTaylorColeridge,is“wordsintheirbestorder”,andpoetryis“thebestwordsintheirbestorder”.Thereader’schiefdelightinreadingpoetrycomesfromhisresponsetoitsmusicaleffect,whichcomesfrommanymetricalpatternsrepresentedinconventionaliambic(抑扬格)feetorfromrepetitionsandparallelphrasingshowninfreeverseandfromotherelementsofpoetry.1、What’sthepurposeofsaying“Norhythm,nopoetry”inparagraph1?A．Toshowtheimportanceofrhythminpoetry.B．Toshowrhythmisthemostimportantelement.C．Toshowthereisnolimitontheuseofrhythm.D．Toshowrhythmismoreimportantthanpoetry.2、Whatisthemostimportantdifferencebetweenordinaryproseandpoetry?A．Thedegreeofemotion. B．Thecarefulchoiceofwords.C．Thedelicateuseofthemetricstyle. D．Thedemandsofmeterandrhyme.3、Whereisthereader’smainjoyinreadingpoetry?A．Theexperienceofthepoet’semotion.B．Theappreciationofthemetricalpattern.C．Thereader’sreactiontothemusicaleffect.D．Thecomprehensionofthethoughtsandfeelings.4、Howisthetextmainlydeveloped?A．Bydefinition. B．Byexamples.C．Byquotation. D．Bycomparison.22．（8分）Breakdancingissettomakeitsfirstdebut(亮相)asanOlympicsportatParis2024,TonyEstanguet,headoftheParisorganizingcommittee,saidonFebruary21st.Skateboarding,sportclimbingandsurfing,whichhavealreadybeenaddedtotheprogrammeforthe2020TokyoOlympics,havebeeninvitedtoreturninParisfouryearslater.TonyEstanguetsaidthechoicesrespondedtoaneedtomaketheOlympics“moreurban”and“moreartistic”.WehavechosentopresenttheInternationalOlympicCommittee(IOC)withthefoursportsbecausetheyarecreative,appealingtoyouthandcompletelyinlinewithourvision.TheyreflectperfectlyParis2024’sidentity.Breakdancingisanexampleofasport“Whichcanbeplayedanywhereandanytimeinurbanandotherenvironment.”Itappearedatthe2018YouthOlympicsinBuenosAiresintheformofhead-to-head“battles”.Incompetitivebreakdancing,“breakers”faceoffin“battles”againsteachother,eitherasindividualsorteams.Breakdancersuseamixofphysicalandartisticskillscombiningelementsfromgymnasticsoracrobatics(杂技).TheIOChadannouncedthatthenumberofcompetitorsatParis2024wouldberestrictedto10,500,whichlimitedtheopportunitytoaddsports.ButtheorganizerssaidtheinclusionofthefoursportsinPariswouldnotnecessitatetheconstructionofpermanentfacilitiesandwouldinvolvejust248competitors,ofwhich32wouldheinbreakdancing.ThesurfingeventsarelikelytobeheldinestablishedsurfcentressuchasBiarritzorLacanauinsouthwestFrance.TheinclusionstillneedtoberubberstampedbytheIOC,whichisexpectedtodecideonwhichsportstoaddinParisafternextyears’TokyoGames.1、Whatdoweknowaboutbreakdancing?A．Itinvolvesmultipleskills.B．It’slimitedtogroupcompetition.C．ItwillshowupinParis2024.D．Itneverappearedintheworldevents.2、WhyhaveParisorganizerschosenthefoursports?A．Becausetheyattractyoungpeople.B．BecausetheyperfectlyreflectParis’identityC．BecausetheymakeParismoreurbanandartistic.D．Becausetheycanbeplayedanytimeandanywhere.3、WhatcanwelearnfromParagraph4?A．10,500competitorswillcompeteforthenewsports.B．MoresurfcenterswillbespeciallydesignedforParis2024.C．TheIOCwillrejecttheproposalbecauseofinadequatefacilities.D．Theinclusionwon’trequireadditionalcompetitionspacetohebuilt.4、Whichisclosestinmeaningtotheunderlinedword“rubberstamped”inthelastparagraph?A．approved B．canceledC．submitted D．designed23．（8分）IwasdelightedtoreceiveacopyofMarieCurieandherDaughtersbyShelleyEmlingthroughmyletter-boxafewweeksago.Actuallysciencehasneverreallybeenmy“thing”.AtschoolIreallystruggledwithphysicsandchemistryandwasmuchhappierinEnglishLanguageorHistoryclasses.Mymindisnotstructuredenoughtounderstandhowscienceworks,I’mabitofadaydreamerandpreferusingmyimaginationratherthanlearningfacts,figuresandformulae(公式).OfcourseIknewwhoMarieCuriewas,hergreatachievements,hercontributiontoscience,tomedicaladvancesandinfluenceontheworld,butotherthanthat,Ireallyhadverylittleideaaboutherlife.ShelleyEmlinghasbasedthisbookonMarieCurie’srelationshipwithhertwodaughters,IreneandEve.ThebookbeginsaftertheearlydeathofPierreCurie,whenMarieislefttocarryontheworkthattheystartedasacoupleandtobringuphertwosmalldaughtersalone.EmlinghasconcentratedherbookonthecommunicationbetweenMarieandherdaughters.Shewasnotanoverly-protectivemother,nordidshehesitatetospendtimeawayfromherdaughters,yetthisdidnotweakentheirrelationship.Mariewasacaringandlovingmother,whoencouragedherdaughterstobecomeindividuals,toachievewhattheywantedto.MarieCurieandherhusbandmadethedecisionnottoprofitfromtheirdiscoveries.ItwasbecauseofthisthatMariehadtodependondonationstocarryoutherwork,andthatshehadtocarryouttoursoftheStates.IwasveryimpressedbyEmling’swritingstyle—shehastoldthestoryofthreeextraordinarywomenwhowerewayaheadoftheirtimeinaninterestingandveryreadablemanner.1、Whatisthewritergoodat?A．Physicsandchemistry.B．Facts,figuresandformulae.C．EnglishandHistory.D．Daydreaming.2、WhatisMarieCurielikeintheeyesofIreneandEve?A．Shemakesapetofthemlikebabies.B．Sheavoidsstayingawayfromthem.C．Sheencouragesthemtobuildtheirowncharacters.D．Shewantstobeinvolvedineveryareaoftheirlife.3、WhydidMarieCurietourtheStates?A．Becauseshemeanttomakeherselfafamousperson.B．BecauseshewishedtointroducethemedicaladvancestopeopleintheU.S.A．C．Becausesheneededmoneytobringuphertwosmalldaughtersbyherself.D．Becauseshedecidedtocontinueherworkwithoutmoneymadefromdiscoveries.4、ThebookwrittenbyShelleyEmlingfocuseson________.A．theconnectionbetweenMarieCurieandherdaughtersB．thecontributionsMarieCuriemadetotheworldC．theresearchworkofMarieCurieandherhusbandD．thedecisionmadebyMarieCurieandherhusband24．（8分）AnewstudysuggestsclimateconditionsintheSaharaDesert,oneofhottest,driestandmostdesertedareasintheworld,havechangedfromwettodryaaboutevery20,000years.ButpreviousevidencehassuggestedtheSaharadidnotalwaysexperiencesuchextremeheatanddryconditions.Attimes,theSaharaRangedtoaverywetclimate.Thispermittedplantsandanimalstodevelopandgrowandledtothecreationofhumansettlements.Now,theyhavediscoveredmoreevidence,which,theleadresearcherDavidMcGeesays,supportstheideathattheSahara'sclimatekeptchangingbetweenwetanddryaboutevery20,000,years.McGeereportedtheseclimatechangesweremainlydrivenbychangesintheEarth's(地轴)astheplanettravelsroundthesun.Thisprocessaffectstheamountofsunlightbetweenseasons.Every20,000yearstheEarthreceivesmorestrongsummersunlight.WhentheEarth'saxischangesagain,theamountofsunlightisreduced.Thisseasonchangehappenedcontinuouslyevery20,000years.Theotherpartoftheseasonproducedrainyconditions,resultinginawetter,greener,plant-richenvironment.Whentherainyactivityweakens,theclimatebecomeshotanddry,liketheSahararemainstoday.Thescientistsbasedtheirresearchondustcollectedfromoceansediment(沉积物)intheAtlanticOceanbottomoffthecoastofWestAfrica.Thedustcontainedlayers(层)ofancientsedimentbuiltupovermillionsofyears.EachlayercouldcontaintracesofSaharandustaswellastheremainsoflifeforms.Thisinformationwasusedtoassessoverwhattimeperiodthedusthadbuiltup.ThisledtotheoverallfindingthattheSaharanchangesfromwettodryclimateshappenedevery20,000years.DavidMcGeesaidthattodayweonlyseetheSaharaDesertasanextremelydesertedand“inhospitable”place.Thenewstudysuggeststhatthearea'sclimatehaschangesbetweengrasslandsandamuchwetterenvironment,andbacktodryclimates,evenoverthelastquartermillionyears.McGeesayshethinksthelatestresearchcanbevaluableinstudyingtheSahara'shistoryasitrelatestohumansettlement.1、WhatdoesthenewstudyfindabouttheSaharaDesert?A．Itisoneofthehottest,driestandmostdesertedareasinAfrica.B．Italwaysexperiencesextremeconditionsbecauseofitsposition.C．Itsclimatechangesbetweenwetanddryaboutevery20,000years.D．Itsenvironmentalconditionsstopplantsandanimalsfromsurviving.2、WhatisthedirectreasonforSahara'sclimatechanges?A．Rainyactivity. B．Solarradiation.C．Humanactivity. D．Globalenvironment.3、Howdidtheresearchersacquiretheevidence?A．Byanalyzingoceanlife.B．BystudyingSahara’shistory.C．Bycollectingdustonthecoast.D．Byexaminingmeansediment.4、Whatdoestheunderlinedword“inhospitable”probablymean?A．Unsuitabletolive. B．Insignificantlostudy.C．Unabletoexplore. D．Impossibletochange.25．（10分）ThereisanEnglishsaying:“Laughteristhebestmedicine.”Untilrecently,fewpeopletookthesayingveryseriously.Nowhowever,doctorshavebeguntostudylaughterandtheeffectsithasonthehumanbody.Theyhavefoundfactsthatlaughterreallycanimprovepeople’shealth.[Testswerecarriedouttostudytheeffectsoflaughteronthebody.Peoplewatchedfunnyfilmswhiledoctorscheckedtheirheartrate,bloodpressure,breathingandmuscles.Itwasfoundthatlaughterhassimilareffectstophysicalexercise.Itincreasesbloodpressure,theheartrateandtherateofbreathing;italsoworksseveralgroupsofmusclesintheface,thestomach,andeventhefeet.Iflaughterexercisesthebody,itmustbebeneficial.Othertestshaveshownthatlaughterappearstobeabletoreducingtheeffectofpainonthebody.Inoneexperimentdoctorsproducepainonthebody.Inoneexperimentdoctorsproducepainingroupsofstudentswholistenedtodifferentradioprograms.Thegroupwhichtolerated(忍受)thepainforthelongesttimewasthegroupswhichlistenedtoafunnyprogram.Thereasonwhylaughtercanreducepainseemstobethatithelpstoproduceendorphinsinthebrain.Thesearenaturalchemicalswhichdiminishbothstressandpain.Thereisalsosomefacttosuggestthatlaughterhelpsthebody’simmunesystem,thatis,thesystemwhichfightsinfection.Inanexperiment,onegroupofstudentswatchedafunnyvideowhileanothergroupofstudentsservedasthecontrolgroup----inotherwords,agroupwithwhichtocomparethefirstgroup.Doctorscheckedthebloodofthestudentsinbothgroupsandfoundthatthepeopleinthegroupthatwatchthevideohadanincreaseintheactivityoftheirwhitebloodcells,thatis,thecellswhichfightinfection.Asaresultofthesediscoveries,somedoctorsandpsychiatristsintheUnitedStatesnowholdlaughterclinics,inwhichtheytrytoimprovetheirpatients’conditionbyencouragingthemtolaugh.Theyhavefoundthateveniftheirpatientsdonotreallyfeellikelaughing,makingthemsmileisenoughtoproducebeneficialeffectssimilartothosecausedbylaughter.1、Itcanbelearntfromthepassagethatlaughtercan_______.A．makepeoplefeelyoungerB．changepeople’shabitsC．improvepeopleshealthD．makepeoplelovetheirlives2、Smilingcanproduce____.A．moreeffectsthanlaughterB．thesameeffectsaslaughterC．lesseffectsonthehumanbodyD．noeffectsonthehumanbody3、Themainideaofthispassageisthat______.A．thereareseveralwaysofstudyingthebenefitsoflaughterB．laughterandphysicalexercisehavethesameeffectsonhumanbodyC．thedoctorsshouldlearnhowtomakepeoplelaughD．testsshowthatlaughtercanproducebeneficialeffectsonhumanbody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）13-year-oldMadisonwasstudyingathomewhenhermotherburstin.Shesaidaboyhadfallenintoaseptictank(化粪池)andmadeanurgent1forMadison’shelp.Theyrantoaneighboryard,wherethe2adultssurroundedtheseptictankopening3widerthanabasketball.Theboy,agedonly2,hadslippedinandwas4.Madisonquickly5thesituation.Shewastheonlyonewhocould6throughthesmallopening.Without7,shegotclosetotheopeningandsaid,“8mein.”Somepeopleheldherwaistand9.Shewiggled(扭动)armsandshouldersuntilshe10theopening.Inside,thetankwasdarkandtheairsmelly.Whenshestuckherarmsintothedirtywater,shejammedherleftwristagainstahiddenstick,11itseverely.12tendtoherinjury,Madisonscannedthesurfaceofthedirtywater,hopingto13theunderwaterboy.Suddenlyshesawhislittletoesstickout.Whenspottingthevague14ofhisfootagain,Madisonshotouther15hand,graspedthefoottightlyandshouted,“Pullmeup!”Astheynearlyreachedthesurface,theboy’sotherfootgotstuck.Shewiggledhisfootuntilitwas16.Eventuallytheywereliftedout.17,thekidwasn’toutoftrouble.Havingsufferedfromlackof18thatlong,hewasn’tbreathing.Hewasthengivenhardhitsonthebackuntilhecoughedupwater.Atthesightofthis,Madisonsighedwith19.Madisonreceivedmonthsoftreatmentforherwrist,whichmadeher20actionsmoreimpressive.1、A．appointmentB．attemptC．choiceD．request2、A．anxiousB．curiousC．annoyedD．merciful3、A．partlyB．previouslyC．slightlyD．dramatically4、A．floatingB．weepingC．tremblingD．drowning5、A．controlledB．examinedC．tookpartinD．gaveup6、A．lookB．jumpC．fillD．fit7、A．timeB．permissionC．hesitationD．judgment8、A．ThrowB．LowerC．ForceD．Push9、A．legsB．armsC．headD．hands10、A．adjustedtoB．gotthroughC．toredownD．heldonto11、A．touchingB．trappingC．injuringD．striking12、A．InanefforttoB．RatherthanC．LikelytoD．Readyto13、A．feelB．smellC．followD．attract14、A．skinB．gestureC．pictureD．outline15、A．leftB．singleC．goodD．clumsy16、A．frozenB．freeC．flexibleD．bare17、A．HoweverB．InsteadC．ThereforeD．Personally18、A．protectionB．oxygenC．gravityD．energy19、A．frightB．coldC．reliefD．respect20、A．unselfishB．thoughtlessC．unconsciousD．random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）ForNigelPortman，aloveoftravellingbeganwithwhat'scalleda"gapyear"．IncommonwithmanyotherBritishteenagers，hechose1．（take）ayearoutbeforesettlingdowntostudyforhisdegree．Afterdoingvarious2．（job）toraisesomemoney，helefthometogainsomeexperienceoflifeindifferentcultures，visitingAmericaandAsia．Themoreadventurousayoungperson，the3．（great）challengetheyarelikelytoset4．（them）forthegapyear，andforsome，likeNigel，itcanresultinathirstforadventure．Nowthathisuniversitycourse5．（come）toanend，Nigelisjustabouttoleaveonathree﹣yeartripthatwilltakehimrightaroundtheworld．What'smore，heplanstomakethewholejourney6．（use）onlymeansoftransportwhicharepoweredbynaturalenergy．Inotherwords，he'llberelying7．（main）onbicyclesandhisownlegs；andwhenthere'sanoceantocross，hewon'tbetakingashortcut（捷径）8．flyingaboard﹣he'llbejoiningthecrewofasailingship，instead．Aswellasdoingsomemountainclimbingalong9．way，Nigelhopestopassontothepeoplehemeetstheenvironmentalmessage10．liesbehindthewholeidea．第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，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。每处错误仅渉及一个单词的增加、删除或修改。増加:在缺词处加一个漏字符号(∧)，并在下面写出该加的词。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:、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。InordertodevelopourinterestinEnglish、ourschoolhassetupseveralEnglishclubs,amongthattheRadioClubisthemostpopularone、Everyafternoonaftersupper,therearethreestudentstorunclub、StudentscanplayEnglishsongs,orreadaloudEnglishpoems,essays,news,orstory、IstillrememberedwhathappenedwhenIhostedtheprogrammeforthefirsttimetwoyearsago、Aweekbeforeit,IhadsearchedtheInternetforthelaternews,attractivetopicsandourlovedEnglishsongs、Despiteofgoodpreparations,sonervouswasIwhenIsatinfrontofthemicrophonethatIfeltmybrainwentblank、Thankstothepracticemakingbefore,Imanagedtocalmdownorconcentrate、Severalsecondslater,Ilostmeinthebroadcasting,reallyenjoyingandappreciatedit、31第二节书面表达（满分25分）29．（25分）假定你是李华，你的笔友Henry想了解下城市垃圾分类的具体情况，请给他写封邮件，内容包括：1.垃圾分类的定义；2.垃圾分类的意义；3.该城市所采取的（至少）两项举措。注意:1.字数120字左右；2.可以适当增加细节，以使行文连贯；3.参考词汇：垃圾分类wastesorting/rubbishclassificationDearHenry,______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiHua

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、C2、C3、A4、D5、C6、B7、A8、B9、C10、D11、C12、A13、B14、B15、B16、C17、A18、D19、B20、C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、1、A2、B3、C4、D22、1、A2、A3、D4、A23、1、C2、C3、D4、A24、1、C2、B3、D4、A25、Guidedogsenjoytheirworkverymuch,andtheygetalotofsatisfactionfromajobwelldone,butthereisnoroomfortypicaldogfunduringtheworkday.Games,treatsandpraisedistractthedogfromhelpingitshandlernavigate(指引方向)thecourse.Evenwhenthehandlerdoesn’tneedassistance,aguidedogonthejobistrainedtoignoredistractionsandkeepstill.Thisisbecauseaguidedogmustbeabletocometohandler’sworkplaceorbeinpublicplaceswithoutcreatingadisturbance(干扰).Whenyouseeaguidedogonthejob,itisextremelyimportantthatyourecognizethatitisatwork.Pettingortalkingtothedogspreadsitsconcentration,whichweakensthehandler’sabilitytogetaroundinhisorhersurroundings.Peopleareveryimpressedwithguidedogsandsowehaveanaturalinclination（倾向）topraisethem,butthebestthingyoucandotohelpaguidedogistoleaveitalonesothatitcanpayattentiontoitssurroundingsandmaintainitsfocusonitshandler.Guidingisverycomplicated,anditrequiresadog’sundividedattention.Whenaguidedoggetshomeattheendoftheday,however,itwillplayandsoakuppraisejustlikeanordinarypet.Guidedogsmakethedifferencebetweenworkandplaybasedontheirleadharness（牵狗用的皮带）：Whentheharnessison,theymuststaycompletelyfocused----whenitcomesoff,it’splaytime.Guidedogsworkveryhardeveryday,buttheyleadextremelyhappylives,fulloflotsofattentionandstimulation.Workingasaguidedogrequiresgoodphysicalandmentalshape,soguidedogstypicallyretirejustbeforetheyenteroldage.Retirementisusuallyatage8or10;butsomeworkforalittlelonger,andsomeguidedogsretireearlierifthey’rehaving