高一英語新課標(biāo)人教版 必修BOOK1 Unit4 Earthquakes reading 課件.ppt

Unit 4,Earthquakes,What natural disasters have you heard of?,flood,tsunami,tornado,volcano,mudflow,earthquake,floods earthquakes typhoons hurricanes tornados thunderstorms tsunami volcanoes sand storms diseases - Sars,Disasters,颶風(fēng),龍卷風(fēng),海嘯,火山,It is always calm before a storm. What can you see in the pictures?,Roads, railways, bridges and buildings were destroyed.,What happened?,Everything was in ruins.,The army was sent to rescue the people.,Pre-reading,Usually there are some warning signs before an earthquake. What do you think may happen before an earthquake?,Water in wells rises and falls,Smelly gas comes out of wells.,Animals are nervous.,Therere bright lights in the sky.,Loud sound can be heard.,warning signs before an earthquake,Which will you take before a quake?,Reading,A night the earth didnt sleep,Fast reading,When did the earthquake begin? How many people were killed or injured in the quake? Who helped to rescue the people? And How?,Careful reading,What happened before the earthquake?,Water in the wells_. Chickens and pigs_. Mice_. Fish_. Sound and lights_. Water pipes_.,Careful reading,Why is the quake the greatest one in the 20th century?,It was heard in Beijing, which_,One-third of the nation_,In 15 seconds a large city_,A huge crack that _,400,000 people_,All of _ 75% of_ 90% of_,Tens of thousands of cows_,Careful reading,How did the army help to rescue the survivors after the quake?,150,000 soldiers were_ The soldiers help to dig out_ and bury_. Shelters were_ Fresh water_,Reading the passage, try to find the main idea of each paragraph:,Para.1,Para.2,Para 3,Para 4,Strange things were happening before the earthquake.,Houses and roads were destroyed, thousands of families were killed.,Nearly everything was destroyed after the earthquake.,The army was sent to Tangshan to help the rescue workers.,Comprehending,1.Join the correct parts of the sentences:,1 The chickens didnt eat because,2 Before the earthquake 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,A the army came to help them.,B the quake happened while they were sleeping,C they were nervous.,D dams and wells were useless.,E they didnt know the quake caused the strange events,2.Number each of these things during the Tangshan earthquake. Give a “1” to the first thing that happened and a “5” to the last thing that happened.,Brick buildings were destroyed.,The walls of the village wells had cracks in them.,Shelters were put up for those with no homes.,Roads got huge cracks.,The army helped the survivors.,3,1,2,5,4,How to protect yourself during an earthquake?,Discussion,Interview,Situation: One of you acts as a journalist and the other as a survivor. The journalist interviews the survivor what he/she has experienc