学案：Unit 4 Earthquake-warming up （新人教版必修1）

Unit4Earthquake-warmingup学案Ⅰ.whatnaturaldisastershaveyouheardof?____________________________________

Unit4Earthquake-warmingup学案 Ⅰ.whatnaturaldisastershaveyouheardof? _______________________________________________________________________ _______________________________________________________________________ Ⅱ.Whichdisastermaycausetheworstdamage? _______________________________________________________________________ Ⅲ.DiscussionHowmuchdoyouknowaboutanearthquake? ： 1)Whatdoyouthinkwillhappenbeforeanearthquake? ■ _______________________________________________ ■ _______________________________________________________ ■ ______________________________________________________ 2What’stheresultofabadearthquake? 〕 ■ _______________________________________________ ■ _______________________________________________________ ■ ______________________________________________________ ■ ________________________________________________________ ■ ________________________________________________________ 3)Whatshallwedoifanearthquakehappenswhenweareatschool? ■ _______________________________________________ ■ _______________________________________________________ ■ ______________________________________________________ ■ ________________________________________________________ ■ ________________________________________________________ 4)Canwestopearthquakes? ■ _______________________________________________ ■ _______________________________________________________ 5)Whatcanwedoafterearthquakes? ■ _______________________________________________ ■ _______________________________________________________