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Welcometoourclass(Warmingup&Pre-reading)earthquaken.地震quaken.地震rightaway立刻；马上welln.井△crackn.裂缝；噼啪声vt.&vi.（使）开裂；破裂△smellyadj.发臭的；有臭味的△farmyardn.农场；农家WordsandExpressionspipen.管;导管burstvi.(burst,burst)爆裂；爆发n.突然破裂；爆发millionn.百万eventn.事件；大事asif仿佛；好像atanend结束；终结nationn.民族；国家；国民canaln.运河；水道steamn.蒸汽；水汽dirtn.污垢；泥土ruinn.废墟；毁灭vt.毁灭；使破产inruins严重受损；破败不堪sufferingn.苦难；痛苦extremeadj.极度的injurevt.损害；伤害△survivorn.幸存者；生还者；残存物destroyvt.破坏；毁坏；消灭brickn.砖；砖块damn.水坝；堰堤trackn.轨道；足迹；痕迹uselessadj.无用的；无效的；无益的shockvt.&vi.（使）震惊；震动n.休克；打击；震惊rescuen.&vt.援救；营救trapvt.使陷入困境n.陷阱；困境electricityn.电；电流；电学disastern.灾难；灾祸digout掘出；发现buryvt.埋葬；掩埋；隐藏minen.矿；矿工；矿井minern.矿工sheltern.掩蔽；掩蔽处；避身处Mr.Natureemotional（情绪化的）NaturalDisastersNaturalDisastersfloodfloodtyphoon[tai'fu:n]/hurricane/['hʌrɪk(ə)n/tornado/tɔ:'neidəu/fireDrought[draut]sandstormmudflow泥石流Landslide山崩snowslideTsunami[tsuː'nɑːmɪ]n.海啸Volcanic/vɔl'kænik/eruption火山爆发May12,2008at14:28anaturaldisasterinWenChuanearthquakeEarthquakeNaturalDisastersfireearthquaketsunami海啸typhoon(hurricane)droughttornado龙卷风volcaniceruptionlandslide山体滑坡floodsnowslide雪崩mudflow泥石流sandstormWhichdisastermaycausetheworstdamage（损害）?Theearthquake.Howmuchdoyouknowabouttheearthquake?Doyouknowwhyanearthquakehappens?PacificplateAmericanplateEurasianplateIndiaplateAfricanplateAntarcticplateParagraph4•PacificplateNorthSouthWestEastAmericanplateEarthquakeHappensWhatisanearthquake?Anearthquakeiswhathappenswhentwoplates(板块)oftheearthsuddenlyslip（滑动）pastoneanother.Discussion:Whatdamagewillanearthquakecause?People,thebuildings,theroads,waterpipes(水管),electricity…Lookatthefollowingpicturesandwhatarehappeninginthepictures?earthquakesFalldownCrackPeople,injured,buriedinbricks.Thecitylayinruins.burstdestroyAterribleearthquakestruckSichuan,ChinaonMay12,2008.Morethan60,000peoplelosttheirlives.Doyouknowsomeotherseriousearthquakesthathappenedbefore?TangshanTangshan,HebeiJuly28,1976唐山抗震纪念碑广场唐山大地震三十周年后的新唐山SanFrancisco,USAApril18th,1906SanFranciscoWhatshallwedoifanearthquakehappens?Discussion1.Whatwemustdowhentheearthquakecomesis“drop,coverandhold”,whenyou’reinside.伏倒、掩护、抓住KeepawayfromthebuildingsRGointothehouse.WTipsabouttheearthquake’scomingRightorwrong?HideinthecornerofthehouseRHideunderthefurnitureWHidebythefurnitureRProtectyourheadbyputtingyourbagonyourhead.RDon’tbenervousandkeepcalm.R•Don’tbenervousandkeepcalm.•Don’ttrytorunoutoftheclassroom.•Protectyourheadbyputtingyourbagonyourhead.•Squat（蹲下）orsitdownunderyourdesk.•Leavetheclassroomaftertheearthquake.Remember:Thesethingshouldbeavoided:1.standingclosetoabuilding2.standingunderatree(becausebuildingsandtreesmayfallonyou)3.goingtooclosetopowerlines(becauseyoumaybebadlyaffectedbyelectricityiftheyfallonyou)QuizImaginetheearthquakeiscomingintenseconds,whatwillyoudo?..\unit1-5\Unit4Earthquake\视频动画\视频剪辑\避震常识测试（适用于课件用）.swfImagineyourhomebeginstoshakeandyoumustleaveitrightaway.Youhavetimetotakeonlyonething.Whatwillyoutake?Why?Iwanttotake…money,books,food,water,clothes…Because…Pre-readingwatermoneyidentitycardfoodbooksclothescomputermappicturesoffamilymobilephoneradioWhatwillyoutake?Why?汶川地震的前兆Guess:whatmayhappenbeforeanearthquake?Animalsaretoonervous,suchascows,dogs,horses,andchickens,etc.MiceranoutofthefieldsFishjumpedoutofbowlsandponds.Therewerecracksonthewells.Thewaterinthewellroseandfell.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。•Homework:•Reviewnewwordsandexpressions.•Previewthewholetext.Thankyouforyourattending!Wishyougoodluckeveryday!