Unit4EarthquakeFactoriesandbuildingsFactoriesandbuildingslayinruins.layinruins.AmanAmanwaswastrappedtrapped/caughtin/caughtinruins,ruins,waitingwaitingforhelp.forhelp.Mr.Natureemotional（情绪化的）NaturalDisastersfloodDrought(干旱）ForestfireHurricanes（飓风）sandstormmudflowmudflow泥石流NaturalDisastersfireearthquaketsunami海啸typhoon(hurricane)droughttornado龙卷风volcanoeruptionlandslide山体滑坡floodavalanche雪崩mudflow泥石流sandstormGuess:whatmayhappenbeforeanearthquake?Thedogwillbark.MicewillrunoutofthefieldsThefishwilljumpoutofwaterTherewerecracksonthewells.Thewaterinthewellroseandfell.Whatdoyouthinkmayhappenbeforeanearthquake?Peoplecouldsee_______lightsinthesky.bright汶川地震的前兆Whatshallwedoifanearthquakehappens?DiscussionWhatareyougoingtodoifanearthquakehappens?Ifyouare……Howwillyouprotectyourself?Remember:Thesethingshouldbeavoided:1.standingclosetoabuilding2.standingunderatree(becausebuildingsandtreesmayfallonyou)3.goingtooclosetopowerlines(becauseyoumaybebadlyaffectedbyelectricityiftheyfallonyou)Whatshouldwedoifanearthquakehappens,especiallywhenwehaveaclass?Teamwork•Don’tbenervousandkeepcalm.•Don’ttrytorunoutoftheclassroom.•Protectyourheadbyputtingyourbagonyourhead.•Squatorsitdownunderyourdesk.•Leavetheclassroomaftertheearthquake.Imagineyourhomebeginstoshakeandyoumustleaveitrightaway.Youhavetimetotakeonlyonething.Whatwillyoutake?Why?Iwanttotake…money,books,food,water,clothes…Because…SpeakingwatermoneyidentitycardfoodbooksclothescomputermappicturesoffamilymobilephoneradioWhatwillyoutake?Why?•Homework:•Reviewnewwordsandexpressions.•Previewthewholetext.Thankyouforyourattending!Wishyougoodluckeveryday!
