人教版Unit4-earthquake公开课-PPT.ppt

Unit4Unit4Reading Mr.Natureemotional（情绪化的）natural disasterfirefloodDrought(干旱干旱)snow slide(雪崩雪崩)sandstorm(沙尘暴沙尘暴)earthquakeA Night the Earth Didnt Sleep Why the author said that the earth didnt sleep at that night?A terrible _ that happened in _ at the night of July 28,in _.earthquakeTangshan1976 Fast Reading Fast ReadingParagraph 1Paragraph 2&3Paragraph 4Part1Part2Part3The signs before the earthquake the damage during the earthquake The rescue work after the earthquake part1(para1)What strange things happened before the earthquake?In the well1.water:_ _ _2.well walls had deep_3._ _ _ In the farmyard1.Chickens and pigs:_ _ _ _2.Mice:_ _3.Fish:_ _In the sky1.saw:_ _ 2.heard:_ _ _In the city1.water pipes:_ _ _2.people:_ _ _ _rose and fellcracksa smelly gastoo nervous to eatran outjumped outbright lightsthe sound of planecracked and burstwere asleep as usualdata It seemed as if the world was at an end!Is there any hope?All hope was not lost!Part3(para.4)What can we do to help those who suffer the earthquake?1.Raise some money for them.2.Send them clothes and other things that are necessary for life.3.Try to stop an outbreak of any diseases4.Encourage them to live a normal life.Try to help them psychologically At 3:42 a.m.everything began to shake.It seemed as if the world was at 1._ end!Eleven kilometers 2._(direct)below the city the greatest earthquakes of the 20th century began.It was heard in Beijing,3._ is one hundred kilometers away.One-third of the nation felt it.A huge crack that was eight kilometers long and thirty meters wide cut 4._ houses,roads and canals.Steam burst from 5._ (hole)in the ground.Hard hills of rock became rivers of dirt.In fifteen terrible seconds a large city 6._(lie)in ruins.Two-thirds of the people died or 7._(injure)during the earthquake.Thousands of families 8._(be)killed and many children were left 9._ parents.The number of people 10._ were killed or injured reached more than 400,000.atdirectlywhichacrossholeslaywere injuredwerewithoutwho rescue people What did they do?dig out _ _ bury_ _ rescue_ build_ take_ trapped peoplethe deadminerssheltersfresh waterworkerssoldiersDiscussionLife is beautiful.We should cherishour lives in the daily life.What shall we do if an earthquake happens?Dont be nervous and keep calmProtect your head by putting something on your head.Hide in the corner of the houseor by the furniture.Keep away from the equipmentsin the house.震前震前动物动物有预兆，群测群防很重要。有预兆，群测群防很重要。牛羊骡马牛羊骡马不进圈，不进圈，猪猪不吃食不吃食狗狗乱咬。乱咬。鸭鸭不下水岸上闹，不下水岸上闹，鸡鸡乱上树高声叫。乱上树高声叫。冰天雪地冰天雪地蛇蛇出洞，出洞，大猫大猫携着携着小猫小猫跑。跑。兔子兔子竖耳蹦又撞，竖耳蹦又撞，鱼鱼跃水面仓惶跳。跃水面仓惶跳。蜜峰蜜峰群迁闹轰轰，群迁闹轰轰，鸽子鸽子惊飞不回巢。惊飞不回巢。家家户户都观察，综合异常作预报。家家户户都观察，综合异常作预报。汶川大地震前兆：汶川大地震前兆：数十万蟾蜍迁徙、地震彩云数十万蟾蜍迁徙、地震彩云唐山大地震前兆：唐山大地震前兆：蜻蜓乱飞、老鼠乱窜、彩色闪电蜻蜓乱飞、老鼠乱窜、彩色闪电 focus on part2(para2&3)begin end1.When did the earthquake happen?It began at 3:42 am.2.Where did the earthquake begin?Eleven kilometers directly below the city3.What damage did the earthquake cause?15secondsdamage of the cityA huge cut across houses,roadsand canals.Two and most of the fell.were useless pieces of steel.crackdamsbridgesRailway trackssuffering of the people 2/3 of the people or were during the earthquake.Thousands of families were and many children were .diedinjuredkilledleft withoutparentssuffering of the animalsTens of thousands of would nevergive milk again.Half a million andmillions of were dead.cowspigschickens