U4reading课件.ppt

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1、tsunamihurricaneNatural Disastersfiresnow slidemudflowsandstormvolcano eruptiontornadotyphoonflooddroughtearthquake What caused the earthquake?Guess:1.What may happen before an earthquake?2.If there is an earthquake,what will happen?Roads will_ crackBuildings will crack and burst The bridge will_ fa

2、ll and be not safe for travelling.The railway tracks will _ become useless pieces of steel There might be_ all over the city.The electricity was _for several days too.firescut off 1.Imagine your home begins to shake,what will you do?2.If there is time for you to take only one thing,what will you tak

3、e?Why?What can we do to keep ourselves safe from an earthquake?A Night The Earth Didnt SleepTangshan,HebeiJuly 28th,1976Time:Place:Disaster:Before the earthquake:Damage:Rescue:July 28,1976Tangshan,Hebei Province A big earthquake_happened.Many strange thingsThe city lay _.More than _ people were kill

4、ed or injured.in ruins400,000_soldiers were sent to help.Most of the _ miners were rescued.150,00010,000Sum up the main idea of each part of the passage.(use one word to describe)Part 1:para 1Part 2:para 2&3Part 3:para 4signsdamagerecoveryStrange thingsStrange things the water in the the water in th

5、e village wells village wells the well walls the well walls the chickens and the chickens and pigs pigs mice mice fish fish rose and fell had deep cracks and a smelly gas came out were too nervous to eatran out of the fields,looking for places to hidejumped out of bowls and ponds Details1.At _ am,th

6、e _ earthquake of 1.At _ am,the _ earthquake of the 20the 20thth century began.century began.2._ burst from holes in the ground.2._ burst from holes in the ground.3.Hard hills of the rock became rivers of _.3.Hard hills of the rock became rivers of _.4._ covered the ground like red 4._ covered the g

7、round like red autumn leaves.autumn leaves.5.Two _ and most of the bridges fell.5.Two _ and most of the bridges fell.6.The railway tracks were now _pieces 6.The railway tracks were now _pieces of _.of _.7._ now filled the wells instead of water.7._ now filled the wells instead of water.8.Water,food,

8、and _ were hard to get.8.Water,food,and _ were hard to get.Part 23:42greatestSteamdirtBricksdamsuselesssteelSandelectricityHow were the people helped by the army?The army organized teams to dig out those who were trapped and to bury the dead.Miners were rescued from the coal mines.Shelters were buil

9、t for survivors whose homes had been destroyed.Fresh water was taken to the city.1.There were one million people in Tangshan at that time.2.The earthquake began 10 kilometres directly below the city.3.Not only the people but also the animals were shocked greatly.4.There was only one quake at that ti

10、me.6.Workers rescued most of the 10,000 coal miners to the south of the city.5.Before the earthquake there wasnt anything strange happening.7.Almost everything in Tangshan was destroyed.TFTFFFTTrue or False?True or False?Tang shans new lookWhat shall we do or not do if an earthquake happens?Discussi

11、onsDos Donts1.Stay in a small room,suchas kitchen or bathroom2.Hide under the table or bed,if you havent time to escape,you may standclose to the inside wall withsome things covering on the head.3.If you stay in the open air,keep off the tall building,and go to the fields without trees.1.Be close to

12、 the outside wall2.Stay on the balcony3.Jump out of the tall building4.Use the lift 2.What will you do if an earthquake happens?1.How can we reduce the loss of the earthquake?1)Dont build houses along the lines where two of the earths plates join together.3)A driver should slow down the car or bus t

13、hen stop driving,a passenger should catch the armrest tightly.2)Build houses on rock not on sand.3)Make the houses as strong as possible.4)Experience,forecasts and technology are very important.1)If you stay indoors,you may hide under a desk or other furniture,in the corner,in a small kitchen or a t

14、oilet.Its dangerous to jump downstairs.2)If you stay outdoors,keep away from the electrical lines and walls,run to the open field(旷野旷野)。Several days before July 28,1976,many s_ things happened in Tangshan.They were signs for the e_.At 3:42 am that day,the earth began to s_,which destroyed the city.L

15、ater that afternoon,another big earthquake s_ Tangshan.More people were killed or injured and more buildings f_ down.Soldiers were called in to help the rescue workers.T_ were organized to dig out the trapped and b_ the dead.Summary:trangearthquakehakeelleamsurytruckSigns before the earthquake:Peopl

16、e could see _lights in the sky.brightSigns before the earthquake:The chickens and even pigs were_nervous _eat.The dog was_loudly again and again.tootobarkingSigns before the earthquake:The water in the wells_and_.And some deep _could be seen in the well walls.A_gas came out of the cracks.rosefellcrackssmellySigns before the earthquake:Mice ran out of the fields_places to hide.Fish _out of bowls and ponds.looking forjumped