人教版必修一unit4earthquake解析.ppt

Reading Time: Place: Disaster: July 28, 1976 Tangshan, Hebei A big earthquake Main idea: An earthquake happened in Tangshan on July 28, 1976 Paragraph 1 Paragraph 23 Paragraph 4 Part1 Part2 Part3 Strange things happened before the earthquake. The earthquake destroyed the city of Tangshan. The army came to help the rescue work. Main idea of the text What things are strange before the earthquake? well deep cracks, smelly gas too nervous to eat ran out , looking for places to hide bright lights jumped out sound of planes heard even no planes rose and fell The one million people of the city, who thought little of these events, were asleep as usual that night. Part 2 Damage caused by the earthquake. What damage did the earthquake cause? Find out sentences from the text to match the following pictures. A huge crack that was 8 kilometers long and 30 meters wide cut across houses, roads and canals. All of the city’s hospitals ,75% of its factories and buildings and 90% of its homes were gone. Two dams and most of the bridges fell or were not safe for travelling. The number of people who were killed or injured reached more than 400,000. The suffering of the people was extreme. The number of people who were killed or injured reached more than 400,000. suffering extreme. Railway tracks are now useless pieces of steel. chickens/pigs Wells Rescue workers/doctors Water ,food, electricity More damage caused by the quake It seemed as if the world was at an end!!! died filled with sand trapped hard to get 1 help the rescue workers 2 the people who were trapped 3 the dead 4 the coal miners 5 build shelters for 6 the water Who went into the city? rescue workers, army, soldiers, doctors, nurses, volunteers …… What did the soldiers and rescue workers do for the city? All hope was not lost. dig out bury save survivors transport Slowly the city began to breathe again _______