1、Unit 4 EarthquakeThe Night Dont SleepHow many Nature Disasters do you know?typhoontornado,hurricaneseismic sea wave/tsunamivolcanic eruptionsand stormthunderstormearthquakecrackTangshan,HebeiJuly 28th,1976Tang shans new lookSan Francisco,USANow103年前一场里氏7.8级的大地震袭击了旧金山市，数分钟内旧金山市近3万幢建筑物倒塌，至少3000多居民还未被惊
2、醒便已遇难。April 18th,1906What strange things do you think may happen before an earthquake?well wallmicepondReading Structure of the textDuring the earthquake(damages)After the earthquake(recovery)Before the earthquake(signs)v Part 1(para1)v Part 2(para2-3)v Part 3(para4)Fast-readingJoin the correct part
3、s of the sentences.vSome details in the textQ1:what strange things would happen before earthquake in the first paragraph?Part1signs1.water in the village wells rose and fell2.well walls developed deep cracks3.a smelly gas came out of the cracks4.mice ran out of the fields5.fish jumped out of their b
4、owls and ponds6.bright lights appeared in the sky7.the sound of planes could be heard althoughthere were no planes8.some water pipes burstQ2:What were the losses of the earthquake brought to Tangshan?(for people;for things)For people:Two-thirds of them died or were injured during the earthquake;Thou
5、sands of families were killed and many children were left without parents;The number of people who were killed or injured reached more than 400,000For things:75%of the factories and buildings and 90%of the homes were gone;Tens of thousands of cows would never give milk again;Half a million pigs and
6、millions of chickens were dead.Part2 damagesQ3:Was the hope lost after the earthquake?And why?Q4:What did the army and rescue workers do after earthquake?Part3 recoveryNO,because the army and rescue workers come to helpv Sent 150,000 soldiers to Tangshan to help rescue workers.v Organized teams to d
7、ig out those who were trapped and to bury the deadv Built shelters for survivorsv Fresh water was taken to the cityThearmyrescue workersPart1 before /signsPart2 during /damages1)When/began2)How long/last3)How great4)What/lossesPart3 after /recoveryvAt 3:42 am on _28,1976,the greatest _ of the 20th c
8、entury happened in Tangshan,Hebei Province,China.In fifteen terrible seconds,a large city lay in _.The number of people who were killed or _ reached more than 400 000.Nearly everything was _,including hospitals,factors,bulidings,_,railway tracks,ect.earthquakeruinsinjureddestroyeddamsJulysummaryv Wa
9、ter,food and electricity were hard to get.People wondered how long the _ would last.Not all hope was_.The army sent 150,000 soldiers to Tangshan to help the rescue workers.Slowly the city began to _ again.breathedisasterlostWhat shall we do if an earthquake happens?DiscussionWays on self-rescueSome
10、key words:Keep away:远离 squat down:蹲下 protect:保护hide：隐藏in the corner of:在角落What shall we do if an earthquake happens?DiscussionDrop onto the ground and protect your head by putting your bag on your head.Ways on self-rescueKeep away from the power lines.Keep away from the signs.Keep away from the buildings.Hide in the corner of the house.Dont hide under the furniture,but by the furniture.1.Practice reading the whole text.2.Finish off the exercise.Remember some new words about this text.
