高中英语 Unit5 Pre-reading and Reading课件 新人教版必修5 课件.ppt

Unit5skinorganbarrierpoisonraycomplexvarietyliquidradiationmildmildlypanstovetissueswellscissorsunbearablebasinbandagevitalelectricshocksqueeze…outoverandoveragainFirstaidisthescienceofgivingmedicalcaretoapersonbeforeadoctorcanbefound.Anyonewiththeknowledgecangivefirstaid;youdon’thavetobeadoctor.Firstaidifquicklyandcorrectlygivencansaveaperson’slife.Questionsforthepicture:Cooltheareaofskin;washitunderthecoldrunningwater.Coverthewoundwithbandage/cleancloth.Seeadoctorifnecessary.FIRSTAIDFORBURNSWhatthingsathomecanbedangerous?Inwhichorderarethesetopicscoveredinthetext?Numberthemfrom1to5.Whatcanskindoforourbody?________________________________________________________________________________________________________________________________________Youcangetburntby:________________________________________________________________________________________Howmanytypesofburnsarethere?Whatarethey?Labelthesepicturesfirstsecondandthirddegreeburns.Answerthequestions3.Whydoyouthinkclothesandjewellerynearburnsshouldberemoved?4.Ifsomeonehasathirddegreeburnwhymightyouseetissue?http://www.healthy.net/clinic/firstaid/1.aidvt.帮助;援助1)Heaidedmeinbusiness.2)Iaidedhertocontinueherstudy.3)AtChristmasmanyorganizationsaidthepoor.aid作名词帮助;援助(不可数)Adictionaryisaninvaluableaidinlearninganewlanguage.在学习一种新语言时词典是非常有用的工具。They’vemadeanurgentrequestforinternationalaid.他们紧急请求国际援助。2.injuryn.受伤处;损害;伤害Hesufferedseriousinjuriestothearmsandlegs.他的双臂和双腿严重受伤。Theinjurytotheirkeyplayercouldbeadecisivefactorinthegame.他们主力队员受伤可能是这场比赛胜负的决定性因素。hurt/wound/injureYou’llhurtherfeelingsifyouforgetherbirthday.Thesoldierwaswoundedinthearm.Hewasbadlyinjuredintheaccident.Lastnightaterrible