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1、,Unit 4,Earthquakes,floods typhoons hurricanes tornados tsunami volcanoes sand storms earthquakes,Disasters,颶風(fēng),龍卷風(fēng),海嘯,火山,What natural disasters have you heard of?,Which do you think is the worst disaster?,Pre-reading,Typhoon,tornado,Tsunami(海嘯）,drought,Flood,fire,sandstorm,mudflow,泥石流,snow slide(雪崩)

2、,volcano （火山）,earthquake,How many terrible earthquakes do you know in the world ?,,San Francisco , Japan, Chile, India ,How about in china?,Great earthquakes in China?,,.,Reading A NIGHT THE EARTH DIDNT SLEEP,Fast--Reading,1.What does the passage mainly talk about?,An earthquake happened in Ta

3、ngshan in 1976,,2.Sum up the main idea of each part of the passage.,Your site here,LOGO,Skimming: Read the first two sentences of each paragraph and do the matching.,,Para 1,Para 2,Para 3,Para 4,,A. It seemed as if the world was at an end.,B. Strange things were happening before the earthquake.,C.

4、Soldiers were sent to help the rescue workers.,D. Nearly everything was destroyed.,,,,,Sum up the main idea of each part of the passage.,Part 1: para 1,Part 2: para 2 fish jumped out of bowls and ponds.,people saw bright lights.,cracked and burst.,,Do you know what would happen before an earthquake?

5、,There is ______ light in the sky,bright(明亮的）,Animals are too ____________,such as cows, dogs, horses, and snakes, etc.,nervous(緊張的）,Mice will run out of the fields looking for places to hide.,Fish will jump out of rivers and ponds.,Thousands of frogs went across the streets before Tangshan Earthqua

6、ke,,Damage caused by earthquake,,Para. 2-3,Fill in the blanks,3:42,greatest,Steam,dirt,Bricks,dams,useless,steel,Sand,electricity,Buildings were ____________,destroyed.,Roads were _______,cracked,(steel, damage, crack, cut across, useless),Bridges ______________________________________,fell and were

7、 not safe for travelling.,,The city was _______.,in ruins,People were ______.,injured,,Data(數(shù)據(jù)),of the nation felt the earthquake . A huge crack that was kilometres long and metres wide cut across houses. In terrible seconds a large city lay in ruins. of the people died or were injure

8、d during the earthquake. The number of people who were killed or injured reached more than . All of the citys hospitals, _ of its factories and buildings and of its homes were gone.,One-third,8,30,15,Two-thirds,400,000,75%,90%,,Para. 2-3,How the army helped the people inTangshan?,1.The army

9、 __________ teams to _________ those who were trapped and to bury the ______.,2.Miners ___________ from the coal mines.,3.Shelters ________ for survivors ______ homes had been ________.,4.______ water was ______(take) to the city.,,,,Para 4,Recovery(恢復(fù)),Helps came to Tangshan.All hope was not lost,o

10、rganized,dig out,dead,were rescued,were built,whose,destroyed,Fresh,taken,Post reading,. Read the passage carefully and join the correct parts of the sentences on page 27.,,,,,,Retell the story,,____________ happened in Tang Shan. For a few days, water in the wells _____________. From the ______

11、 of wells __________came out. Mice, chicken, pigs and even fish became ________. (before the earth quake ),rose and fell,cracks,smelly gas,nervous,Strange things,Retell the story,At 3:42 am, everything began to ______.It seemed that the world was _________. _________ of the nation ____ it. _________

12、__cut across the city. The city lay _______. Two-thirds of the people _____ or ___________. Then later that afternoon, another big quake ______ Tang Shan. People began to wonder ___________________________. (during the earthquake),shake,at an end,One-third,felt,A huge crack,in ruins,died,were in

13、jured,shook,how long the disaster would last,But all hope ____________. _______ came to help those ________. Slowly, the city began to _____________. (after the earthquake),was not lost,Soldiers,breathe again,survivors,,,Game,Suppose the earth begins to shake, what will you do to protect yourself?,Homework,1.Try to retell the text. 2.Get more information from the internet about the earthquake. http://earthquake.usgs.gov ,