狗狗的英文PPT

DOGS矿业工程梁健1270683GoldenRetriever（金毛寻回犬）TheGoldenRetrieverisabreedofdog,historicallydevelopedasagundogtoretrieveshotwaterfowlanduplandgameandlamehensduringhunting.Theirintelligenceandversatilityseesthememployedinavarietyofrolesincludingillegaldrugdetection,searchandrescue,ashuntingdogsandasguidedogs.Theirfriendlyeager-to-pleaseandpatientdemeanorshavealsomadethempopularfamilydogs.LabradorALabradorisacrossbredorhybriddogcreatedbycrossingtheLabradorRetrieverandtheStandardorMiniaturePoodle.LikemostLabradorRetrieversandPoodles,Labradoraregenerallyfriendly,energeticandgoodwithfamiliesandchildren(althoughaswithanydogthetemperamentmayvarybetweenindividuals).Labradoralsooftendisplayanaffinityforwaterandthestrongswimmingabilitypresentinboththeirparentbreeds.OldEnglishSheepdogOldEnglishSheepdogisoneoftheoldestsheepdoginBritain.Thisdog’sancestorcontainsthelineageofBeardedCollieandvariousEuropeanshepherddog.Inthe19thcentury,OldEnglishSheepdogiswidelyusedinagriculturalareas.It’sverycharming,coated,thicksetandmuscular.Becauseitissuitableforurbanlife,it’softenusedasachild'spartner.OldEnglishSheepdogisnotsuitedtohotweather,soitneedscardingcoatfrequently.TheGreatPyrenees（大白熊）Whycallit“TheGreatPyrenees”?Becauseitlookslikepolarbear.PyreneesisthenameofamountainareawhichisatthejunctionofFranceandSpain.TheGreatPyreneeswereusedtoprotectsheepinordertodriveawaythosebearsorwolfsintendtoattacksheep.Itpossessesakeenintelligenceandakindly,whileregal,expression.Ithasmildnessoftemper,goodenduranceandstrongphysicalfitness.Especiallyforitsloyalty,itisoftenusedforhunting,shepherdandGuarding.TibetanMastiffTibetanMastiffisNativetotheTibetanPlateauofChina,Itisahuge,fierce,lop-earandundercoathousedog.It’sabout130cmlength,anditdoeswellincoldresistancebecauseofthelongandthickclothinghair.Itprotectsdomainandfood,theguyisgoodatattackinganyonewhoisclosedtoit,butit’sveryintimatetoitshost.SamoyedThenameSamoyedderivesfromtheSamoyedTribesinNorthernRussiaandSiberia.InSouthernpartsoftheareatheyusedwhite,blackandbrownparti-coloureddogsasreindeerherders;inthenorthernpartsthedogswerepurewhite,hadamildtemperamentandwereusedashuntingandsledgedogs.TheSamoyeddogslivedclosetotheirowners,theyevensleptwithinthesheltersandwereusedasheaters.SiberianHuskyHuskiesareanactive,energeticandresilientbreedwhoseancestorscamefromtheextremelycoldandharshenvironmentoftheSiberianArcticandwerebredbytheChukchiofNortheasternAsia,itwasimportedintoAlaskaduringtheNomeGoldRushandspreadfromthereintotheUnitedStatesandCanada,initiallyasasleddog.Itrapidlyacquiredthestatusofafamilypetandashow-dog.TheEnd