《人教版高中英语必修一Unit4EARTHQUAKES课件.pptx》由会员分享，可在线阅读，更多相关《人教版高中英语必修一Unit4EARTHQUAKES课件.pptx（30页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、What had happened?Unit 4 EarthquakesfireNatural DisastersNatural Disastersfloodtyphoonvolcano(火山火山)mudflowsandstormTsunami(海啸）海啸）Earthquakes1.Imagine your home begins to shake and you must leave it right away.You have time to take only one thing.What will you take?Discussion personal washing thingsa
2、 bottle of water moneytorchmobile phonefood and sweets blanketmedicineYou will take:2.What strange things would happen before an earthquake?Listening Task Listen and fill in the blanks.Strange things were happening in the countryside of Hebei.For the water in the village wells rose and fell,rose and
3、 fell.Farmers that the well walls had deep cracks in them.came out of the cracks.In the farmyards,the chickens and even the pigs were .Mice ran out of the fields places to hide.Fish out of their bowls and ponds.At about on ,some people saw in the sky.The sound of planes could be heard outside the ci
4、ty of even when no planes were in the sky.In the city,the water pipes in some buildings cracked and burst.But the people of the city,who thought little of these events,were asleep that night.What do you think may happen before an earthquake?The water in the wells_and_.And some deep _could be seen in
5、 the well walls.A _gas came out the cracks.rosefellcrackssmellyWhat do you think may happen before an earthquake?Mice ran out of the fields_places to hide.Fish _out of bows and ponds.looking forjumpedWhat do you think may happen before an earthquake?The chickens and even pigs were_nervous _eat.The d
6、og was _loudly again and again.tootobarkingWhat do you think may happen before an earthquake?People could see _ lights in the sky.brightDiscussion Imagine your home begins to shake and you must leave it right away.You have time to take only one thing.What will you take?Why?money,water,food,gold,book
7、s,clothesDiscussion:What do you think will happen before an earthquake?1)Bright light flashes 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 are barking,and pigs and cows are too nervous to eat.4)Fish jump out of the pond,and mice run w
8、ildly out of the fields.Signs before an earthquake:A Night the Earth Didnt SleeplIt mainly talks about _.an earthquake in Tangshan,Hebei唐山抗震纪念碑广场唐山抗震纪念碑广场Skim the passage and find out the topic sentence of each paragraph.Para.Topic sentence Position in the paragraph12 34 Strange things were happenin
9、g in the countryside of northeast Hebei.Everything began to shake.It seemed as if the world was at an end.Everywhere they looked nearly everything was destroyed.All hope was not lost.beginning beginning beginning beginning How many parts can this passage be divided into?Three parts Do you know the m
10、ain idea of each part?Part 1Paragragh1Part 2Paragraph 2.3Part 3Paragraph 4The main idea of each part:time orderPart 1.（Para.1）Before the earthquakePart 2.(Para.2,3)During the earthquakePart 3.(Para.4)After the earthquakeSomething strange happened in Tangshan Something happened:the destroy of the ear
11、thquake in TangshanSomething happened:the rescue of TangshanA the army came to help themB the quake happened while they were sleepingC they were nervousD dames and wells were uselessE they didnt know the quake caused the strange things1 The chickens didnt eat because2 Before the earthquake the people didnt worry because3 Such a great number of people died because4 Water was needed because5 The people did not lose hope becauseRead the text and join the correct parts of the sentences.金金P46lTask 2、3