Unit4Period1WarmingupandReadingonApril14th,2010onMay12th,2008morethan80,000nearly3,000EarthquakesWhatcanyouseeinthispicture
Tangshanbeautifulcity;broadroads;tallbuildings;largepopulation1
WheredoesthecityofTangshanlie
Doyouknowwhentheearthquakehappened
TheTangshanearthquakeisreallyagreatdisastertothehumanbeinganditalmostdestroyedthewholecity
Doyouknowhowmanypeoplewereinjuredordiedinthisaccident
Whathappenedtothiscityaftertheearthquake
InHebeiprovince
OnJuly28,1976
Morethan400,000
Doyouknow
Discussion:Whatdoyouthinkwillhappenbeforeanearthquake
brightlighttoonervoustoeatrunoutofthefieldslookingforplacestohidejumpoutofthepondsdeepcracksriseandfallsmellygasWallsofwellswillhavedeepcracksandasmellygaswillcomeoutofthecracks
Therewillbebrightlightinthesky
Cows,dogsandpigswillbecometoonerv