高一英語必修一 unit4 earthquake 課件

Unit4Unit4 How old were you in 2008?Two major things happened that year in China.What were they?NatureemotionalMr.（情緒化的）Natural DisastersNatural DisastersfireflooddroughtTyphoonsandstormmudflow泥石流泥石流volcano eruption火山爆發(fā)火山爆發(fā)EarthquakeNatural Disastersfireearthquaketyphoondroughtvolcano eruptionfloodmudflowsandstorm What shall we do if an earthquake happens?DiscussionDont be nervous and keep calm.Dont try to run out of the classroom.Protect your head by putting your bag on your head.Sit down under your desk.Leave the classroom after the earthquake.A NIGHT THE EARTH DIDNT SLEEPReading:Time:Place:Disaster:July 28,1976Tangshan,HebeiA big earthquakeMain idea:An earthquake happened in Tangshan on July 28,1976Fast readingB.B.Strange things Strange things were happening were happening before the earthquakebefore the earthquakeC.C.The disaster The disaster happened and happened and caused a lot of losscaused a lot of lossA.A.Helps came to Helps came to Tangshan.All hope Tangshan.All hope was not lostwas not lostJust match it!Part1Part2Part3(Para.1)(Para.2&3)(Para.4)Para.1:What happened before the earthquake?Careful reading The water in the wells_and_.And some deep _could be seen in the well walls.A_gas came out the cracks.rosefellcrackssmellyMice ran out of the fields_places to hide.Fish _out of bows and ponds.looking forjumped The chickens and even pigs were_nervous _eat.tootoPeople could see _lights in the sky.brightDetailsDetails1.At _ am,the _ earthquake of the 20th century began.2._ burst from holes in the ground.3.Hard hills of the rock became rivers of _.4._ covered the ground like red autumn leaves.5.Two _ and most of the bridges fell.6.The railway tracks were now _pieces of _.7._ now filled the wells instead of water.8.Water,food,and _ were hard to get.Para.2-33:42greatestSteamdirtBricksdamsuselesssteelSandelectricityData(數(shù)據(jù)數(shù)據(jù))v of the nation felt the earthquake.v A huge crack that was kilometers 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 of 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.2-3How many soldiers did the army send to Tangshan to help the rescue workers?Where were most of the 10,000 miners rescued from the coal mines?Why did workers build shelters for survivors?How was fresh water taken to the city?How many soldiers did the army send to Tangshan to help the rescue workers?The army sent 150,000 soldiers to Tangshan to help the rescue workers.Where were most of the 10,000 miners rescued from the coal mines?To the north of the city,most of the 10,000 miners were rescued from the coal mines.Why did workers build shelters for survivors?Because their homes had been destroyed.How was fresh water taken to the city?Fresh water was taken to the city by train,truck and plane.Filling the blanks with the first given letter:Several days before July 28,1976,many s_ things happened in Tangshan.They were signs for the e_.But people in the city of Tangshan didnt think m_ of these.At 3:42am that day,the earth began to s_,which d_ the city.trangearthquakeuchhakeestroyedSummary of the textMany people including workers and doctors,came to r_ those t_ under the ruins.Later that afternoon another big earthquake struck Tangshan.More people were killed or i_ and more buildings f_ down.Soldiers were called in to help the rescue workers.Teams were organized to d_ the trapped and b_ the dead.escuerappedellurynjuredig outTang shans new lookHomeworkThink about why an earthquake happens.Find out the difficult phrases and sentences that you dont understand.