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•葫芦岛市第六高级中学刘静WelcometomyclassApowerful8.0-magnitude(震级）earthquakestruckSichuanprovinceonMay12,2008.Morethan60,000peopledied.8.08.0Unit4Mr.Natureemotional（情绪化的）NaturalDisastersNaturalDisastersflooddroughtTyphoonfiresandstormmudflow泥石流volcanoeruption火山爆发NaturalDisastersfireearthquaketsunamityphoon(hurricane)droughttornadovolcanoeruptionlandslidefloodavalanche雪崩mudflowsandstormWhichdisastermaycausetheworstdamage?Discussion:Whatdamagewillanearthquakecause?EarthquakeAmanwastrapped/caughtinruins,waitingforhelp.Factoriesandbuildingslayinruins.Soldiers’break.Everyonelookspainfulandtired.Sheistosomanykindpeople.WehaveallthereasonstobelieveSichuanwillinthenearfuture.gratefulriseDoyouknowwhyanearthquakehappens?SanFranciscoPacificplateAmericanplateEurasianplateIndiaplateAfricanplateAntarcticplateParagraph4•PacificplateNorthSouthWestEastAmericanplateEarthquakeHappensEarthquakePeople,thebuildings,theroads,waterpipes(水管),electricity…Whatdamage?FalldownCrackPeople,injured,buriedinbricks.受伤的Thecitylayinruins.burstEarthquakefalldowncutofflieinruinsinjureBuriedinbricksburstdestroyPeople,thebuildings,theroads,waterpipes(水管),electricity…crackWhatdamage?Supposetheearthbeginstoshake,whatwillyoudotoprotectyourself?Discussion：Howtosurviveearthquakes?Howshouldwesurviveanearthquake?Discussion•Don’tbenervousandkeepcalm.•Don’ttrytorunoutoftheclassroom.•Protectyourheadbyputtingyourbagonyourhead.•Squatorsitdownunderyourdesk.•Leavetheclassroomaftertheearthquake.Supposetheearthbeginstoshake,whatwillyoudotoprotectyourself?Drop;Cover;Hold;Ifyou’reoutdoors,movetoacleararea,awayfromtrees,signs,buildings,etc.CalmANIGHTTHEEARTHDIDN’TSLEEPReading:backAnearthquakehappenedinTangshanin1976.Tangshan’snewlookImagineyourhomebeginstoshakeandyoumustleaveitrightaway.Youhavetimetotakeonlyonething.Whatwillyoutake?Why?Iwanttotake…money,books,food,water,clothes…Because…Pre-readingwatermoneyidentitycardfoodbooksclothescomputermappicturesoffamilymobilephoneradioWhatwillyoutake?Why?Guess:whatmayhappenbeforeanearthquake?Theanimalsweretoonervoustosleep,suchasdogs,cows,pigs,horses,andchickensMiceranoutofthefieldsFishjumpedoutofbowlsandponds.Therewerecracksonthewells.Thewaterinthewellroseandfell.汶川地震的前兆Whatdoyouthinkmayhappenbeforeanearthquake?Whatdoyouthinkmayhappenbeforeanearthquake?Thewaterinthewells____and____.Andsomedeep______couldbeseeninthewellwalls.A______gascameoutthecracks.rosefellcrackssmellyWhatdoyouthinkmayhappenbeforeanearthquake?Miceranoutofthefields___________placestohide.Fish_________outofbowsandponds.lookingforjumpedWhatdoyouthinkmayhappenbeforeanearthquake?Thechickensandevenpigswere______nervous_____eat.Thedogwas________loudlyagainandagain.tootobarkingWhatdoyouthinkmayhappenbeforeanearthquake?Peoplecouldsee_______lightsinthesky.bright震前动物有预兆，群测群防很重要。牛羊骡马不进圈，猪不吃食狗乱咬。鸭不下水岸上闹，鸡乱上树高声叫。冰天雪地蛇出洞，大猫携着小猫跑。兔子竖耳蹦又撞，鱼跃水面惶惶跳。蜜峰群迁闹轰轰，鸽子惊飞不回巢。家家户户都观察，综合异常作预报。Whatcanwedotoreducethedamageofearthquakes?Discussion•Reviewnewwordsandexpressions.•Previewthewholetext.Homework