America’s National Parks,PartⅡ.ppt

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1、America’sNationalParks,PartⅡcarnivoreAnymammaloftheordercarnivore,withpowerfuljawsandteethadaptedforstabbing,tearing,andeatingflesh.CablecarDartsDartoffDartat/onAsmallpointedmissilethrownorfiredasaweapon.YellowstoneSelf-reliantassured、self-confident、convinced、independent、sovereign、self-dete

2、rminedTellthetruth,butbediscreet.Beconfidentandself-reliant,reasonableandopen-minded.Amanshouldbeself-reliantBereliantonsomethingConcessionsThematterwassettledbecausetheymademutualconcessions.Thebossmadeaconcessiontouniondemandsthathepromisedtoincreasetheworkers’pay.MakeaconcessiontoParaphr

3、ase1.Thenationalparksmakefewconcessiontotourists.2.Visitorsarewarnedofthedangers,buttheyareexpectedtolookafterthemselvesandbeself-reliant.3.Theonlywayofgettingtothebottomistofollowaroughtrackdowntheprecipicesonamuleoronfoot.4.Thereisoneanimalthatisespeciallytobefeared.5.Itisthelargestandthe

4、mostferociouscarnivoreintheworldandwillattackhumansonsight.6.IftheRangershavetoshootone,theyusetranquillizingdartsinsteadofbulletswheneverpossible.GrizzlyPrecipicesAgorgebetweenprecipicesHighplaceshavetheirprecipices.Averticalorsteepfaceofrockcliff.Adangeroussituation.Standontheedgeofapreci

5、pice.FerociousFerociousbeastfiercesavagewildcruelFerociousstormAtrocious(weather)CommitatrocitiesFatal①Causingorendingindeath②destructive,ruinous;endingindisastere.g.MakeafatalmistakeAfatalaccidentMule&BearAsstubbornasamuleAsstubbornasamuleTranquillizeMaketranquilbyadrug.Sedatecalmtranquili

6、zequietenlullstillTranquilizethemindandpromotementalityQuestionsforprécis:1、WhorunsthenationalparksintheUnitedStates?2、WhatsortofpeoplearetheRangers?3、WhatshouldtheRangersbeabletodo?4、GivetwospecificexamplesofwhattheRangersdo.5、Whatarevisitorstothenationalparkswarnedofandwhataretheyexpected

7、todo?6、Whatdoyouknowaboutthegrizzlybear?7、Howarethetouristswarnedconcerningthegrizzlybears?