资源描述
单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Earthquakes,Unit 4,1/35,e,arthquake,volcano eruption,How many natural disasters do you know?,2/35,flood,fire,3/35,How many natural disasters do you know?,drought,typhoon,4/35,sandstorm,snow,storm,5/35,tsunami,海啸,m,udflow,泥石流,6/35,Which disaster may cause the worst,damage,?,Can you name any major earthquake that happened in China?,The earthquake.,7/35,.5.12 14:28 四川汶川大地震,8/35,.4.14 07:49 青海玉树大地震,9/35,.4.20 08:02 四川雅安大地震,10/35,A Night the Earth didnt sleep,11/35,What disaster:,Time:,Place:,Before the disaster:_happened,Task1:,Fast reading,A big earthquake,On July 28,1976,Tangshan,Hebei Province,Many strange things,12/35,P,ara 1,Para2,Para3,Task2 Skimming:Underline the topic sentence of every paragraph.,Para4,Strange things were happening in the countryside of northeast Hebei.,Everything began to shake and it seemed as if the world was at an end,Everywhere they looked nearly everything was destroyed,All hope was not lost,How many parts can it be divided(分成)into?,_the,earthquake,_the,earthquake,_the,earthquake,before,during,after,signs,damage,recovery,13/35,Task3:Careful reading,Para1:What may happen before an earthquake?,14/35,The water in the wells _ and _.And some deep _ could be seen in the well walls.A _ _came out the cracks.,A,rose,fell,cracks,smelly,gas,15/35,_ ran out of the firld looking for places to _._ jumped out of the bowls and _.,B,Mice,hide,Fish,ponds,16/35,The _ and even _ were too _ to _,C,pigs,eat,chickens,nervous,17/35,震前动物有预兆,群测群防很主要。,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。,蜜蜂群迁闹轰轰,鸽子惊飞不回巢。,家家户户都观察,综合异常作预报。,18/35,People could see _in the sky,and hear the sound of _.,D,bright lights,planes,19/35,The water pipes _and _,E,cracked,burst,20/35,Scanning,:Read Para2&3 and fill in the blanks,Main idea,The damages,During the earthquake,(Para2&3),1.,At 3:42 am,the _ earthquake of the 20th century began.,2.,A huge _,cut across.houses,_,and,_,.,3.,_,burst from holes in the ground.,4.,Hard hills of the,rock turn into rivers of,_,.,5.,_covered the ground like red autumn leaves,6.,Two_and most of the _ fell.,7.The railway tracks were now _ pieces of _.,8._snow filled the wells instead of water.,9.Water,food and _ were hard to get,greatest,crack,roads,canals,Steam,dirt,Bricks,dams,bridges,useless,steal,Sand,electricity,21/35,Para2&3,Data(数据),_ of the nation felt the earthquak.,A huge crack that was_kilometers long,and _meters wide cut across houses.,In _terrible seconds a large city lay in ruins.,_of the people died or were injured,and the number reached more than _,_ families were killed and many children were left without parents.,1/3(one-third),8,30,15,2/3(two-thirds),400,000(four hundred thousand),Thousands of,22/35,Para4 After the earthquake,It seemed as if the world was at an end.,However,all hope was not lost.,How did the army help the people in Tangshan?,23/35,How did the army help the people in Tangshan?,1._ the trapped and _the dead.,Rescued the _ from the coal mines.,Dug out,buried,Miners,24/35,3._was taken to the city by train,truck and plane.,How did the army help the people in Tangshan?,2.Built _ for those whose homes had been destroyed.,shelters,Fresh water,25/35,Slowly,the city began to breathe again.,A new city has been rebuilt.,26/35,careful Reading,What is the mood(情绪)of this passage?,A,.Sad,B,.Serious,C,.Serious and a bit sad,D,.Calm,What can be inferred from the passage?,A,.If mice run out of the fields looking for places to hide,there must be an earthquake.,B,.If some natural signs had not been ignored,all the people in Tangshan might have had a chance to survive.,C,.There wouldnt have been such a great earthquake,if people had paid enough attention to some natural signs.,D,.If some natural signs had not been ignored,more people might have had a chance to survive.,27/35,careful reading,Which of the following statements can,not,be part of the main reasons for the heavy loss of life in Tangshan earthquake?,A,.The earthquake happened in the deep night and people were sleeping in bed at the very moment.,B,.There were not enough rescue workers.,C.,The buidings were poorly constructed and most of them were destroyed in the earthquake.,D.,People were not careful e nough to notice some natural signs before the earthquake.,28/35,careful reading,How do you understand the real meaning of the idiom“It is always calm before a storm.”?,A,.It is usually quiet before a thunderstorm(雷雨)or hurricane(台风)hit.,B,.One should not trust situations that seem peaceful since bad things may happen.,C.,The weather is fine before a storm comes.,D.,You should stay calm before a storm comes.,29/35,Suppose there would be an earthquake,what should we,do to keep ourselves safe?,Discussion,30/35,If at school:,Hide under a desk or table;,Keep away from window;,Follow teachers advice,If at home:,Hide under a heavy table,or bed;,Sit in a corner,away,from doors,windows,ect,31/35,If in a high building:,Keep calm!,Hide under the table;,Never jump form the building;,Never try to use the lift;,Use the stairs to go down.,32/35,If on a road:,Use something hard to protect your head;,Find a square and keep down;,Avoid the buildings and electricity,ect.,33/35,A game of protecting yourself in an earthquake.,34/35,A the army came,to help them.,B the quake,happened while,they were sleeping.,C they were nervous.,D dames and wells,were useless.,E,they didnt know,what the strange,events meant.,1 The chickens didnt,eat because,2 The people didnt,worry because,3 Such a great number,of people died because,4 Water was needed,because,5 The people did not,lose hope because,Join the correct parts of the sentences.,Homework,35/35,
展开阅读全文