山东省微山县第二中学高三第二次模拟考试新高考英语试卷及答案解析

山东省微山县第二中学高三第二次模拟考试新高考英语试卷请考生注意：1．请用2B铅笔将选择题答案涂填在答题纸相应位置上，请用0．5毫米及以上黑色字迹的钢笔或签字笔将主观题的答案写在答题纸相应的答题区内。写在试题卷、草稿纸上均无效。2．答题前，认真阅读答题纸上的《注意事项》，按规定答题。第一部分（共20小题，每小题1.5分，满分30分）1．Itisclearlystatedthattheseregulations______everyoneinthecommunity,withoutexception.A．appealto B．adapttoC．applyto D．attachto2．Thinkcarefullybeforeyouanswerquestionsonline.Youmaybe______intogivingawayveryimportantpersonalinformation.A．caught B．addictedC．seized D．trapped3．—HowcanIwakeupsoearly?—Setthealarmat5:00am.,youwillmakeit.A．and B．butC．or D．so4．________aboutthemanwearingsunglassesduringnightthathewasdeterminedtofollowhim.A．SocuriousthedetectivewasB．SocuriouswasthedetectiveC．HowcuriouswasthedetectiveD．Howcuriousthedetectivewas5．Theyhaveleadingexpertsinthisfield，andthat's__________they'vemadeimportantprogress．A．where B．whyC．whether D．who6．Heisn’tsuchaman______heusedtobe.A．who B．whomC．that D．as7．—Bobsayshewilldrawlessonsfromhisfailureandcontinuetotry.—I’mdelightedthathe________takethatview.A．willB．mayC．shouldD．could8．___thesafetyofgas,thegovernmenthascheckedthecity’sgassupplysystemthoroughly.A．ToensureB．EnsuringC．HavingensuredD．Tohaveensured9．Atthattime,mymindwasacomplete_______;Icouldn'tthinkofasingleanswer.A．blank B．bonusC．blow D．bottom10．Forthousandsofyears,poetrythefavoritetypeofliteratureformanyinChina.A．isB．hasbeenC．wasD．willbe11．－IwasafraidIwouldmisstheimportantlecture.－Oh,wasthatwhyyou_______askingmetospeedup?A．hadkept B．arekeepingC．wouldkeep D．kept12．Mr.Zhanggavealltextbookstoallthepupils,except____________whohadalreadytakenthem.A．theseB．onesC．thoseD．theothers13．Helikedthelovelydogsomuchthathe________hisbookandplayedwithitimmediately.A．gaveoff B．setasideC．tookover D．turneddown14．Criticizedasonlinegamesare,theyneverfailto______alargenumberofteenagers．A．appealto B．objectto C．referto D．turnto15．_____annoystheteachermostisthatallthestudentsaretooquietinclass.A．WhatB．ThatC．WhenD．Who16．We

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ineverysituation,youwillbeblessed,andifyouchoosetofindtheawful,youwillbecursed.Aswithhappinessitself,thisis

________yourdecisiontomake.A．absolutelyB．totallyC．exactlyD．largely17．Childrenexposedtoairpollutionaremoretosufferingfromdifferentdiseases.A．possible B．probable C．likely D．certainly18．Thereasonwhyheadaptedtothenewsituationsquicklyisthathehada________attitude.A．changeableB．stableC．movableD．flexible19．—Youknowquitealotaboutthefashionshow.—Well,Cathy________ittomeduringlunch.A．introducesB．introducedC．hadintroducedD．willintroduce20．Itwasadifficultjobforhim.Hehadtriedeverythingbutitmadelittle________.A．use B．goodC．difference D．result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）3Dprintingisbecomingmoreandmorepopular.Wearenowabletocreatethingsweneedveryquicklyandeasilyusing3Dprinters.Butcanyouimagineprintingfood?Somescientistsaretryingtorevolutionizethediningexperiencebydoingthis.Theyhopethathavinga3Dprinterinthekitchenwillbeascommonasthemicrowaveovenorblender.Scientistssaythatit’llbequiteeasy:yousimplyhavetoselectarecipeandputtherawfood‘inks’intotheprinter.Youcanalsomodifytheinstructionstomakethefoodexactlyhowyouwantit.Thismeansthatitwouldbeveryquickandeasytocreatetastyandnutritiousmeals.Using3Dprinterstocreateyourmealswouldalsobesavingtheenvironment.Therewouldbelessneedfortraditionalgrowing,transportingandpackagingprocessesasfoodproductionwouldbealotmoreefficient.Forexample,alternativeingredients(原料)suchasproteinsfromalgae,beetrootleavesandinsectscouldbeconvertedintotastyproducts.Printingfoodcouldalsohelppeoplewhosufferfromdysphasia(aswallowingdisorder).Theycouldprogramtheprintertoprintsofterversionsoftheirfavoritefoodssothattheywouldnothavetroubleinswallowingthem.However,somepeoplethinkthatafutureof3Dfoodprintingwouldbeadisaster.Itcouldtakeawaymanyjobs,includingthosefrogrowing,transportingandpackagingfood.Imagineaworldwheretherewasnoneedforfarmingorgrowingcropsandthesametastescouldbeprintedfromaraw“foodink”.Likewise,traditionalcafesandrestaurantsmightlosebusiness.Also,thereareconcernsaboutthenutritionalvalueofprintedfood:isitreallypossibletobegetthenutrientsweneedfromfood–basedinksandgels(凝胶)?What’smore,cookingandeatingtogetherwithfamilyandfriendshaslongbeenatraditionalandenjoyableactivity.Itishardtoimagineaworldwherethepleasureofcookingisdeadandmealscanbecreatedatthetouchofabutton.1、Whichofthefollowingbestdescribes3Dfoodprinting?A．Quickandpopular.B．Easyandefficient.C．Nutritiousandtasty.D．Softandconvenient.2、Whydosomethinkthat3Dfoodprintingwouldbeadisaster?A．Traditionalfoodwoulddisappear.B．Manypeoplecouldlosetheirjobs.C．Itwouldaffectthepeople’shealth.D．Wecouldalleatthesamefood.3、Whatcanweinferfromthelastparagraph?A．3Dfoodprintingwillreplacetraditionalcooking.B．Thefutureof3Dfoodprintingisuncertain.C．Itwouldhurtourtraditionoffoodculture.D．3Dfoodprintingwouldbeafailure.4、Whichofthefollowingcanbethebesttitleforthetext?A．3Dfood“printing”:comingtothekitchenB．Can3Dprintingcreateeverything?C．3D—printingfoodwillbeinfashion!D．Thedisadvantageof3Dfoodprinting22．（8分）Growingup,Iremembermyfatherasasilent,seriousman—notthesortofpersonaroundwhomonecouldlaugh.AsateenagerarrivinginAmerica,knowingnothing,Iwantedafatherwhocouldexplainthehumanjourney.Incollege,whenfriendscalledhomeforadvice,IwouldsinkintodeepdepressionforwhatIdidnothave.Today,attwenty-seven,Ihavecometorediscovertheminwaysthatmyteenagemindwouldnotallow—asadultsandasfriendswiththeirownfaultsandweaknesses.Onenightaftermymovebackhome,Ioverheardmyfatheronthetelephone.Thesewassometrouble.Later,Dadsharedtheproblemwithme.Apparentlymylegaltraininghadearnedmesomeprivilegesinhiseyes.ItalkedthroughtheproblemwithDad,analyzingthepurposesofthepeopleinvolvedandofferingseveralnegotiationstrategies.Helistenedpatientlybeforefinallyadmitting,“Ican’tthinklikethat.Iamasimpleman.”Dadisabrilliantscientistwhocandeconstructthebuildingblacksofnature.Yethumannatureisamysterytohim.ThatnightIrealizedthathewassimplynotskilledatdealingwithpeople,muchlessthetroubleofaconflictedteenager.It’snotinhisnaturetounderstandhumandesires.Andso,thereitwas—itwasnoone’sfaultthatmyfatherheldnointerestinhumanliveswhileIplacedgreatimportanceinthem.Weareattimesbornmoresensitive,wide-eyed,anddreamythanourparentsandbecomemorecuriousandidealisticthanthem.Dadperhapsneverexpectedmeforachild.AndI,whoknewDadasanintelligentman,hadneverunderstoodthathisintelligencedidnotcoverallofmyfeelings.Ithassavedmeyearsofquestioningandconfusion.InowseemyparentsaspeoplewhohaveotherrelationshipsthanjustFatherandMother.Inowoverlooktheirmanyfaultsandweaknesses,whichonceannoyedme.Inowknowmyparentsasfriends:peoplewhoaskmeforadvice;peoplewhoneedmysupportandunderstanding.AndI’vecometoseemypastclearly.1、Whatwastheauthor’simpressionofherfatherwhenshewasateenager?A．Friendlybutirresponsible.B．Intelligentbutsevere.C．Coldandaggressive.D．Caringandcommunicative.2、Whydidtheauthorfeeldepressedwhenherfriendscalledhome?A．Shedidnothaveaphonetocallhome.B．Herfatherdidnotcareaboutherhumanjourney.C．Herfatherwastoobusytoanswerherphone.D．Herfathercouldn’tgiveherappropriateadvice.3、Aftertheauthoroverheardherfatheronthetelephone,______.A．heblamedherforimpolitenessB．herediscoveredhumannatureC．heconsultedwithherabouthisproblemD．hechangedhisattitudetowardstheauthor4、Theauthorrealizedthat______.A．herfatherhadtoomanyfaultsandweaknessesB．herfatherwasnotasintelligentasshehadthoughtC．herfatherwasnotgoodatinterpersonalrelationshipsD．herfatherplacedtoomuchimportanceinsocialactivities5、Whichofthefollowingisthebesttitleofthispassage?A．MyParentsasFriendsB．MyParentsasAdvisorsC．MyFatherasaSeriousManD．MyFatherasanIntelligentScientist23．（8分）IhavethreekidsandagreathusbandandI’menjoyingacareerthatIfindchallengingandfun．Totheoutsideworld，thisfeelslike“Success．”ButthereisstillavoiceinmyheartaskingifthisiswhoItrulyam．OnlyinsilencedoIheartheselfandwonderwhothatpersonmightbe．SoIbookedatriptofindout．Itravelled，forthefirsttime，withoutmyhusbandorkids．IwenttoIcelandwithafriend，whosharesanappreciationforwildernessandsilence．Forsixdays，wewereimmersed(沉浸)inwild，rawsceneryandrealweather—a11kindsofweather．Climbingamountainagainstrainandreturningtoatentforasimplemealremindsyouhowlittleyouactuallyneed．Andhowstrongitfeelstobeuncomfortablesometimes．IfoundsilenceinIceland，andtimetoconsiderthemeoutsideofcareerandthemeout—sideofkidsasIsharedstorieswithstrangers．WhenIstoppedtalkingandjust1istened，Ibecamemoregenerous．I1earnedthatchoosingtobegenerouscancreatemorespace，morefoodandmorewarmth．ButIdidn’treallygainanybetterappreciationofwhatIwantfromlifeormyjob．IsuspecttheanxietythatdrovemetoseeksilenceinIcelandwaslosingsightofmyabilitytochoosegratitudeandjoy，andtobepresentinthechallengesIsetinmycareerandmyfamily．Icamehometonoise，rushandlove；withnolessconfusiononwhoIwanttobe．Iknowtheanswerisn’twaitingoutthereonthetopofamountaininIceland．Theanswerisinfrontofmewitheverysteponmyown1ife’spath，andineverychoiceImake．1、WhydidtheauthortakeatriptoIceland?A．Togainanewexperience． B．Toenjoyfamilyhappiness．C．Tobetterunderstandherself． D．Toappreciatenaturalbeauty．2、Whatdowe1earnabouttheauthor’strip?A．Exciting． B．Difficult．C．Relaxing． D．Adventurous．3、Whatchangehappenedtotheauthor?A．Shefeltlonelier． B．Shefeltmoreanxious．C．Shebecamemorecaring． D．Shebecamemoreconfident．4、Whatwilltheauthordointhefuture?A．Gobacktonature． B．Facerealitybravely．C．TraveltoIcelandmoreoften． D．Paylessattentiontoherfeelings．24．（8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．testsshowthatlaughtercanproducebeneficialeffectsonhumanbody25．（10分）Itisaquestionpeoplehavebeenaskingforages.Isthereawaytoturnbacktheagingprocess?Forcenturies,peoplehavebeenlookingfora“fountainofyouth.”Theideaisthatifyoufindamagicalfountain,anddrinkfromitswaters,youwillnotage.SpanishexplorerJuanPoncedeLeonsearchedforwaterswithmagicalpowersintheearly1500s.ButwhathefoundinsteadistheAmericanstateofFlorida.ResearchersinNewYorkdidnotfindanactualfountainofyouth,buttheymayhavefoundawaytoturnbacktheagingprocess.Itappearstheanswermaybehiddenrightbetweenyoureyes,inanareacalledthehypothalamus.Thehypothalamusispartofyourbrain.Itcontrolsimportantactivitieswithinthebody.CaiDongsheng,aprofessorattheAlbertEinsteinCollegeofMedicine,foundthathypothalamusstemcellsinfluencehowfastagingtakesplaceinthebodyaswell.Healsoreportedthatwhenthehypothalamusstartsaging,sodoesthebody.“Sowhenhypothalamusfunctionisindecline,particularlythelossofhypothalamusstemcells,andthisprotectionagainsttheagingdevelopmentislost,iteventuallyleadstoaging.”Usingthisinformation,theresearchersbegantryingtoactivate(激活)orenergizethehypothalamusinlaboratorymice.Theydidthisbyinjecting(注射)theanimalswithstemcells.Later,theresearchersexaminedtissuesandtestedforchangesinbehavior.Theylookedforchangesinthestrengthoftheanimals’muscles.Theyalsostudiedthesocialbehaviorandcognitive(认知)abilityofthemice.Theresearcherssaytheresultsshowthatthetreatmentslowedagingintheanimals.Caisaysinjectingmiddle-agedmicewithstemcellsfromyoungermicehelpedtheolderanimalslivelonger.Thesefindingscouldleadtonewwaystohelpdoctorsidentifyandtreatanynumberofhealthissuesconcerningagingproblems.Ifthemicecanlivelonger,doesthatmeanpeoplecouldhavelongerlives?ThisisthequestionCaiandhisteamarethinkingabout.1、WhatdidJuanPoncedeLeonfind?A．TheAmericanstateofFlorida.B．Magicalpowers.C．AFountainofyouth.D．Awaytostoptheagingprocess.2、Whatdoweknowaboutthehypothalamus?A．Itislocatedintheeyes.B．Itstartsagingduetotheincreaseofitsstemcells.C．Itplaysakeyroleincontrollingtheagingprocess.D．Itfunctionswellwhenthebodystartsaging.3、Whatdidtheresearchersdoduringtheexperiment?A．Theystrengthenedthemusclesofthemice.B．Theyexaminedtissuesandtestedthebehaviourofmice.C．Theyinjectedthestemcellsintotheyoungermice.D．Theychangedthesocialbehaviorandcognitiveabilityofthemice.4、Whatwouldtheresearchersprobablydonext?A．Injectstemcellsofmiceintohumans.B．Researchonthecognitivepsychology.C．Helpthemicelivelonger.D．Seeifanti-agingeffectsalsoworkinhumanbeings.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）Twoyearsago，myfriendandIwereatcollege.Withhisbirthdayquickly1，hecametomewithanunusual2:insteadofreceivingpresents，hewantedtodosomeactsofkindness.Iwas3withsuchallidea.4insteadoftakingforthebirthdaywasreallydifferent.Iaskedhimhowhecouldcomeupwithsucha5idea.HetoldmeaboutaTEDtalkhehadwatchedongenerosity.whichhad6him.Sowestartedto7creativethingswecoulddo.Ouruniversityemployedsomesecurityguardsto8itsstudents.Theyhavetowork9，keepingwatchoneverycornerthroughouttheuniversity.Forthemostpartit'sathanklessjobasmostpeoplegrow10toseeingtheguardsallaroundandeventuallybarelynoticetheir11，letaloneacknowledgetheirefforts.Howcouldweshowthemourappreciation?Wedecidedtomakealargepotofhot12.WehiredaUberandaskedthedrivertotakeusaroundthecampuswhereweknewthe13wouldbeandwepouredthemeachacupofhotchocolate.TheUberdriverwas14abitdoubtfultotheentireplanbutafterawhilehewashelpingus15theguardsandourlivelyspirithad16tohimaswell.Weweremetwithmany17andappreciativewords.Itwasamazingtoseehowa18actorevenintentionofgenerositycanlifteveryone’sspirit.Inowrealizethatspecialenergyiscreatedwhenyouchoosetothinkbiggerthanyourselfandactin19ofothers.You’llfindit'sactuallythegreatest20you’neverget，especiallywhenit’syourbirthday.1、A．ending B．passing C．advancing D．approaching2、A．order B．request C．problem D．story3、A．struck B．blessed C．burdened D．bored4、A．Refusing B．Earning C．Giving D．Donating5、A．traditional B．complex C．familiar D．novel6、A．controlled B．supported C．inspired D．rewarded7、A．planout B．takeover C．watchfor D．holdback8、A．judge B．help C．monitor D．protect9、A．stepbystep B．aroundtheclock C．moreorless D．nowandthen10、A．addicted B．devoted C．attached D．accustomed11、A．presence B．hunger C．poverty D．thirsty12、A．tea B．milk C．porridge D．chocolate13、A．workers B．students C．guards D．drivers14、A．finally B．initially C．occasionally D．frequently15、A．remind B．track C．spot D．recognize16、A．spread B．moved C．happened D．returned17、A．friends B．difficulties C．greetings D．smiles18、A．similar B．small C．daily D．modest19、A．service B．place C．charge D．memory20、A．1esson B．attention C．gift D．care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）Franklin’slifeisfullofcharmingstorieswhichallyoungmenshouldknow—1．hesoldbooksinBoston,andbecametheguestofkingsinEurope;howhewasmadeMajorGeneralFranklin,onlytoquitbecause,ashesaid,hewasnosoldier,andyethelpedtoorganizethearmythatstoodbeforethetrainedtroopsofEnglandandGermany.ThispoorBostonboy,withoutaday’sschooling,2．(become)masterofsixlanguagesandneverstopped3．(study);thisneglectedapprentice(学徒)conqueredthelightning,madehisnamefamous,4．(receive)degreesanddiplomasfrommanycolleges,andbecameforeverrememberedas“DoctorFranklin”,philosopher,scientistand5．(politics)leader.Self-made,self-taught,thecandlemaker’ssongavelight6．alltheworld;thestreetbooksellersetallmensingingofliberty;theapprenticebecamemostsought-aftermanacrosstheworld,andbroughthisnativelandtopraiseandhonorhim.HebuiltAmerica,forwhatthenationistodayislargelyduetothemanagement,theforethought,thewisdom,andthe7．(able)ofBenjaminFranklin.Hebelongstotheworld,but8．(especial)hebelongstoAmerica.Thepeoplearoundtheworldhonoredhimwhilehewasliving;heisstillregarded9．theloftiest(崇高的)manbythecommonpeopletodayafterhisdeath.Andhewillliveinpeople’s10．(heart)forever.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短文。短文中共有10处错误，每句中最多有两处。错误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（∧），并在此符号下面写出该加的词。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。Ilikeridingmybike、Thoughitisnotverynew,butitismybestfriend、Ifindveryconvenienttogoanywherewithabike、Ridinggivesmenotonlyexercisesbutalsopleasure、Iusemybikemostinsummerwhentheweatheriswarmanddry、Itcanbeveryunpleasantinwinterthatitiscoldandwindisblowingheavily、Itcanalsobeverydangerously、OfcourseIwillbeverycarefulinmybike、Infact,accidentsarenottheonlyproblem、OnedayIwenttoschoolandcomebacktofindthefrontwheelwasmissed、Worsestill,itwasthelongwalktotherepairer'sshop、第二节书面表达（满分25分）29．（25分）假设你是晨光中学的李津，你的英国外教Alex打算在寒假里发起“英语经典诵读(EnglishClassicsforRecitation)"活动，现就诵读书目征求你校学生的意见。请根据以下提示给Alex写一封电子邮件:你打算推荐的一本书；(2)推荐的原因；(3)希望从活动中有何收获。注意:词数不少于12()；可适当加入细节，使内容充实、行文连贯；开头和结尾已给出，不计入总词数。DearAlex,I'mLiJin,astudentatChenguangHighSchool.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Thankyouforyourtime.Yours,LiJin

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、C2、D3、A4、B5、B6、D7、C8、A9、A10、B11、D12、C13、B14、A15、A16、D17、C18、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、B2、B3、C4、A22、1、B2、D3、C4、C5、A23、1、C2、B3、C4、B24、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,fulloflotsofattentionands