英语课件HowmanyNatureDisastersdoyouknow
typhoontornado,tornado,hurricanehurricaneseismicseawave/tsunamivolcaniceruptionsandstormthunderstormdroughtfloodfirehurricaneearthquake我国地震分布Naturaldisasters•volcano•sandstorm•drought•flood•fire•hurricane•tsunami•earthquake1)Doyouknowwhatwouldhappenbeforeanearthquake
2)Whatcanwedotokeepourselvessafefromanearthquake
BrightlightsflashintheskyBrightlightsflashintheskyAnimalsaretoonervous,suchascows,dogs,horses,andsnakes,etc
Predictionsofanearthquake:1)Brightlightsflashinthesky;3)Thewellwallshavedeepcrackswithsmellygas;4)Animalsaretoonervous,suchascows,pigs,horses,andsnakes,etc;5)Micerunouttolookforplacestohide;6)Fishjumpoutoftheponds
2)Thewaterinthewellriseandfall;Tangshan,HebeiJuly28th,1976WenchuanEarthquakeCanyoudescribehowterribletheearthquakewas