Unit 4 Vocabulary 课件-高中英语人教版（2019）必修第一册

Unit4NaturalDisastersVocabulary单元主题回顾1.Mostcommonnaturaldisasters2.Exploreanaturaldisaster3.Disasterrelief/rescuework4.PrepareforadisasterNaturaldisasters单元词汇梳理1.Mostcommonnaturaldisastersearthquakewildfirelandslidedroughtfloodtsunamihurricane

typhoonvolcaniceruptiontornadoextremeweather海啸龙卷风台风飓风火山喷发旱灾滑坡山林野火洪水地震极端天气storms2.Exploreanaturaldisaster1976TangshanEarthquake2004Tsunami1906SanFranciscoEarthquake1976TangshanEarthquakeWarningsignsDamageandeffectsRescueworkRebuildingandrevival•waterinthevillagewellsroseandfell;deepcracksinthewellwalls;smellygas•chickensandpigsweretoonervoustoeat;dogsrefusedtogoinsidebuildings;miceranoutofthefields;fishjumpedoutofthewater•brightlightswereseeninthesky•loudnoiseswereheard1976TangshanEarthquake1976TangshanEarthquake•ahugecrack,…,cutacrosshouses,roads,andwaterways•hardhillsofrockbecameriversofdirt•…layinruins•nothingbutruins•nearlyeverythingwasdestroyed•factories,buildings,…weregone•mostbridges,hadfallen,werenotsafetocross•therailwaytracks,uselesspiecesofmetal•sandfilledthewells•…weredeadorinjured•…wereleftwithoutparents•thenumberofpeoplewhowerekilledorbadlyinjuredwasmorethan…•tensofthousandsofcows,pigs…weredeadDamageandeffects1976TangshanEarthquake•thearmysentsoldiersto…digoutthosewhoweretrapped

burythedead•cametoprovidemedicalcare•builtsheltersfor…•…werehelped•…werebroughtintothecitybytrain…Rescuework1976TangshanEarthquake•…begantobreatheagain•…startedtoreviveitself•…startedtogetbackuponitsfeet•…wasbuiltupontheearthquakeruins•…hasbecomeahometo…•withgreatimprovementsintransportation,industry,andenvironment•unifyandshowthewisdomtostaypositive•rebuildforabrighterfutureRebuildingandrevival4.PrepareforanaturaldisasterBeforeanearthquakeMakeasafetylistofwhatdoto,wheretogo,andwhotocontact.DuringanearthquakeRememberto“drop,cover,andholdon”.Dropdownontoyourhandsandknees,coveryourheadwithyourhands,stayawayfromglass,widows,oranythingthatcouldfall.(inabuilding)Gotoanopenspaceawayfrombuildings,trees,orpowerlines.(outdoors)Afteranearthquake(iftrapped)Useacellphonetocallortextforhelp.Taponapipeorawallorwhistleforhelp.NaturaldisastersNamesofdisastersRebuildingandrevivalDisasterreliefworkDamageandeffectsDisastersafetymeasures“Wecannotstopnaturaldisastersbutwecanarmourselveswith