高中英语必修一unit4 period1.ppt

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1、Natural DisasterstyphoonflooddroughtearthquakefireWhich disaster may cause the worst damage?earthquakeWarming up-II-sharing(1m)Unit 4 Period 1&2 Warming up and Reading IDo you remember the earthquake happened in Sichuan Province?It happened on May 12th,2008.Do you remember the earthquake happened in

2、 Sichuan Province?Do you remember the earthquake happened in Sichuan Province?Tangshan,HebeiJuly 28th,1976Lets have a discussion!1.Describe the picture of Tangshan in Warming Up.2.Try to imagine what will happen if an earthquake happens in the picture.3.Answer the questions in Book P25,pre-readingT1

3、.4.Answer the questions in Book P25,pre-readingT2.5.Get the main idea of each paragraph in Book26.Task1:Describe the picture!It is always calm before a storm.Task2:Imagine an earthquake happens in the picture!Many things were destroyed.Many people diedPeople lost their homes.Task3 Imagine your home

4、begins to shake and you must leave it right away.You have time to take only one thing.What will you take?Why?Task4:What do you think will happen before an earthquake?1)Bright light flash in the sky.2)The well has deep cracks in it,and the water in it rises and falls.3)Chickens are flying and dogs ar

5、e barking,and pigs and cows are too nervous to eat.4)Fish jump out of the water,and mice run wildly out of the fields.Signs before an earthquake:A NIGHT THE EARTH DIDNT SLEEPFast readingFast reading What does the passage mainly talk about?An earthquake happened in Tangshan in 1976Sum up the main ide

6、a of each part of the passage.(use one word to describe)Part 1:para 1Part 2:para 2&3Part 3:para 4signsdamagerecoverySum up the main idea of each paragraph.(use one word to describe it)signsdamagesrecoveryPara1Para 2&3Para 4Detail readingReading-III-detailed reading(5m)Main IdeaDetails_ things were h

7、appening in the countryside in northeast Hebei.The water in the wells _ and _.A _ gas came out of the cracks.The chickens and pigs were too _ to _.Fish _out of the bowls and ponds.Mice _ out of the fields.At _ am on July 28,1976,people saw _ _ in the sky.signs before Earthquake Para.1Fill in the bla

8、nksStrangerosefellsmellynervouseatjumpedran3:00bright lightsData(数据数据)v of the nation felt the earthquake.v A huge crack that was kilometres long and metres wide cut across houses.vIn terrible seconds a large city lay in ruins.v of the people died or were injured during the earthquake.v The number o

9、f people who were killed or injured reached more than .vAll of the citys hospitals,_ of its factories and buildings and of its homes were gone.1/3830152/3400,00075%90%Para.2-3 What shall we do if an earthquake happens?DiscussionDiscussion(3m)l Dont be nervous and keep calm.Dont try to run out of the

10、 classroom.Protect your head by putting your bag on your head.Hide or sit down under your desk.Leave the classroom after the earthquake.Summary What did we learn in this class?1.Some strange signs before an earthquake.2.What damages an earthquake will cause.3.Something about Tangshan earthquake.Homework1.Preview the useful words and expressions in the passage.2.Finish exercise 1 on page 63.