1ThePowerofNatuUnit52LearningAims:1.Tounderstandthepassagefully.2.Tolearnaboutthenaturalforce--volcanoandtheworkofanvolcanoligst.3•InFebruary,2008,whathappenedtoChina?•Doyouknowanyothernaturaldisasters?snowstormOnMay12,whathappenedtoWenchuan?4floodflood5sandstormsandstorm6TsunamiTsunami7earthquake8tornado9snowstorm10Typhoon/hurricaneTyphoon/hurricane11landslide12drought13GuessingGamenaturaldi...