人教版Unit4 earthquake公开课课件

naturaldisasterfirefloodDrought(干旱)snowslide(雪崩)sandstorm(沙尘暴)earthquakeUnit4ElaineANighttheEarthDidn’tSleepReadingComprehension1.Whatisthemainideaofthepassage?2.Dividethetextinto3partsandgetthemainideaofeachpart.ReadingComprehension1.Thepassagemainlytalksabouta/an___________thathappenedin_________onJuly28,in______.earthquakeTangshan1976Paragraph1Paragraph2&3Paragraph4Part1Part2Part3Strangethingshappenedbeforetheearthquake.TheearthquakedestroyedthecityofTangshan.Thearmycametohelptherescuework.Mainideaofthetextsignsdamagerecoveryfocusonpart1(para1)Whatstrangethingshappenedbeforetheearthquake?Inthewell1.water:_____________2.wellwallshaddeep______3._________Inthefarmyard1.Chickensandpigs:___________2.Mice:______3.Fish:______Inthesky1.saw:_________2.heard:______________Inthecity1.waterpipes:______________2.people:_____________roseandfellcracksasmellygastoonervoustoeat;ranoutjumpedoutbrightlights;thesoundofplane;crackedandburst;wereasleepasusual;focusonpart2(para2&3)beginend1.Whendidtheearthquakehappen?Itbeganat3:42am.2.Wheredidtheearthquakebegin?Elevenkilometersdirectlybelowthecity3.Whatdamagedidtheearthquakecause?15secondsdamageofthecityAhugecutacrosshouses,roadsandcanals.Twoandmostofthefell.wereuselesspiecesofsteel.crackdamsbridgesRailwaytrackssufferingofthepeople2/3ofthepeopleorwereduringtheearthquake.Thousandsoffamilieswereandmanychildrenwere.diedinjuredkilledleftwithoutparentssufferingoftheanimalsTensofthousandsofwouldnevergivemilkagain.Halfamillionandmillionsofweredead.cowspigschickensItseemedasiftheworldwasatanend!Isthereanyhope?Allhopewasnotlost!focusonpart3(para4)1.Whomadethecitybreatheagain?2.Whatdidtheydo?rescuepeopleWhatdidtheydo?digout__________bury_________rescue____build_______take______trappedpeoplethedeadminerssheltersfreshwaterworkerssoldiers•At3:42a.m.everythingbegantoshake.Itseemedasiftheworldwasat1.___end!Elevenkilometers2._______(direct)belowthecitythegreatestearthquakesofthe20thcenturybegan.ItwasheardinBeijing,3.______isonehundredkilometersaway.One-thirdofthenationfeltit.Ahugecrackthatwaseightkilometerslongandthirtymeterswidecut4.______houses,roadsandcanals.Steamburstfrom5.____(hole)intheground.Hardhillsofrockbecameriversofdirt.Infifteenterriblesecondsalargecity6.____(lie)inruins.Two-thirdsofthepeoplediedor7.___________(injure)duringtheearthquake.Thousandsoffamilies8._____(be)killedandmanychildrenwereleft9.______parents.Thenumberofpeople10._____werekilledorinjuredreachedmorethan400,000.atdirectlywhichacrossholeslaywereinjuredwerewithoutwhoDiscussionLifeisbeautiful.Weshouldcherishourlivesinthedailylife.Whatshallwedoifanearthquakehappens?Don’tbenervousandkeepcalmProtectyourheadbyputtingsomethingonyourhead.Hideinthecornerofthehouseorbythefurniture.Keepawayfromtheequipmentsinthehouse.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，鱼跃水面仓惶跳。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。汶川大地震前兆：数十万蟾蜍迁徙、地震彩云唐山大地震前兆：蜻蜓乱飞、老鼠乱窜、彩色闪电