新版译林高中英语课件Unit 2 Natural disasters Project 课件.pptx

Unit2NaturaldisastersProjectMakinganinformationfolderaboutrescuemethods

MakinganinformationfolderaboutrescuemethodsWhatisaninformationfolder?acontainerforinformationaboutacertaintopiccontents:words,pictures,posters,videosetc.

Choosingarescuemethodsearchandrescuedogssearchandrescuerobotslifedetectorsunmannedaircraftsearchandrescuevesselshelicopterssatellitepositioningsystemsmobilehospitals...

WorkingroupsMember1introductionMember2advantagesanddisadvantagesMember3historyMember4rescuestoriesMakinganinformationpage

IntroductionDogs?have?been?very?helpful?in?rescue?efforts?on?land.?Due?tothe?effort?of?well-trained?searchand?rescue?dogs,thousandsofhuman?lives?aresaved?every?year.LearningandanalysingtheexampleSearchandrescuedogs

StructureIntroductionAbriefandquickreviewoftherescuemethod→ResearchtargetThevitalroleitplaysDogshavebeenveryhelpfulinrescueeffortsonland.Duetotheeffortofwell-trainedsearchandrescuedogs,thousandsofhumanlivesaresavedeveryyear.

Advantages?and?disadvantages?Because?of?their?small?size?and?sharp?sense?of?smell,dogscanlocate?survivors?much?faster?than?humans?can.?However,ittakes?much?timeand?effort?to?train?them.?Also,dogs?may?losetheir?sensing?ability?if?they?worktoo?long.?In?thatcase,they?haveto?retire.Searchandrescuedogs

Becauseoftheirsmallsizeandsharpsenseofsmell,dogscanlocatesurvivorsmuchfasterthanhumanscan.However,ittakesmuchtimeandefforttotrainthem.Also,dogsmaylosetheirsensingabilityiftheyworktoolong.Inthatcase,theyhavetoretire.AdvantagesanddisadvantagesImpressthereaderswiththeadvantagesThementionofdisadvantagescanprovidereaderswithdiverseperspectives,makingtheinformationmorecomprehensiveandobjectiveStructure

HistoryThe?Great?St?Bernard?Hospice,which?was?built?in?1049?fortravelle