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Unit 4 Earthquakes
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How many natural disasters do you know? typhoon drought fire
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floodtsunamitornado volcano mudflow
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earthquake
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How many several terrible earthquakes do you know in China? Sichuan wenchuan earthquake Yushu earthquake yaan earthquake Hebei Tangshan earthquake -- July 28 th, 1976 (about 240,000 people died )
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A short movie What had happened before the disaster? What had happened during the disaster?
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what may happen before an earthquake?
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Roads, railways, bridges and buildings were destroyed. What happened? Everything was in ruins. The army was sent to rescue the people. Reading A night –the earth didn’t sleep
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Fast reading Ⅰ - -questions 1.When did the earthquake begin? 2.How many people were killed or injured in the quake? 3.Who helped to rescue the people? It began at 3:42 am, July 28,1976 More than 400,000 The army
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Ⅰ.Before the earthquake Ⅱ. During the earthquake Ⅲ.After the earthquake Fast reading Ⅱ -- division 1 2&3 4 Paragraph(s) Paragraph
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Match the main idea of each part. 1) Army came to help the survivors, bringing hope for a new life. 2) Strange things began to happen, but no one took any notice of them. 3) It destroyed the city of Tangshan and shocked the people. Para.2-3 Para.1 Para.4
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Water in wells _____and fell. ______gas came out of wells. Animals are _________. There were bright ______in the sky. Loud________ can be heard. warning signs before an earthquake rose Smelly nervous sound lights Detail reading—part I (para1) Chickens and pigs________________. Mice____________________________. Fish____________________________. jumped out of the ponds were too nervous to eat ran out of field
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Details 1.At _____ am, the __________ earthquake of the 20 th century began. 2._______ burst from holes in the ground. 3.Hard hills of the rock became rivers of ____. 4.________ covered the ground like red autumn leaves. 5.Two _______ and most of the bridges fell. 6.The railway tracks were now ________pieces of _______. 7.______ now filled the wells instead of water. 8.Water,food,and __________ were hard to get. Para. 2-3 3:42greatest Steam dirt Bricks dams useless steel Sand electricity Part Ⅱ (para2-3)
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What happened after the earthquake? The army: Workers volunteers: ---sent soldiers to Tangshan. organized teams to dig out those who were trapped and to bury the dead. ---built shelters for survivors whose homes had been destroyed. Result:The city began to breathe again. All hope was not lost. Part Ⅲ (para4)
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Summary (use one word to describe) Before the earthquake, During the earthquake, After the earthquake, Signs damage recovery
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Suppose the earth begins to shake, what will you do to protect yourself? Discuss the following open question in group
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A Hide under the hard furniture ( 家 具 ) Put out the fire and turn off the gas B
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Never try to use the lift C Use something hard ( 硬 的 ) to protect your head D
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Homework Write a small passage about the signs before the earthquake.
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