人教版高中英语必修1unit4-earthquakes-课件.pptx

人教版高中英语必修1unit4 earthquakes 课件Step one Lead in Play a short video.What disaster it is?Many earthquakes happened in China in recent years,what are they?Among them,the Tangshan earthquake is one of the greatest earthquake of the 20th century,do you know when did it happen and where did it happen?Tangshan,HebeiJuly 28th,1976The background of the earthquake 新华社大连十一月二十二日电：在一九七六年七月二十八日发生的唐山大地震中，总共死亡二十四万两千多人，重伤十六万四千多人。唐山地震的震级为七点八级，震中烈度为十一度。地震发生的地点是人口密集的工业区，发生的时间是三点四十二分五十六秒（北京时间），正当人们沉睡的时候。地震部门事先未能发出预报。由于这些原因，它所造成的损失是很严重的。Readthetextsilentlyandquicklyand trytogettheinformationaboutthefollowingquestions.1.What does the passage mainly talk about?2.In what order was the passage written?3.How will you divide the text into 3 parts?Step two Fast reading1.What is the text mainly about?2.2.The text is organized in the order of_.3.3.How will you divide the text into 3 parts?A.Soldiers in Tangshan B.Tangshan earthquakeC.Love in Tangshan D.People in TangshanA.places B.timeC.events D.importancePart1(Para.1)Part2(Para.2-3)Part3 (Para.4)A.Damage and destruction of earthquakeB.Rescue after the earthquakeC.Strange things before the earthquake1.PeopleinTangshanwerewarnedoftheearthquakeanddidntgotobedthatnight.2.Theearthquakebegan10kilometresdirectlybellowthecity.3.Notonlythepeoplebutalsotheanimalswereshockedgreatly.4.Manyrescueworkersanddoctorsweretrappedundertheruinsduringtheafter-shock.5.Onlysupplyofwaterandelectricitywascutoff(切断切断).).FFT11Decide whether the sentences are true or false.TFfoodthought little of the sighs of thewent to bed as usual Step three Careful readingRead each paragraph carefully and fill in the blanks.For three daysrose and fell,rose and fellthe well walls chickens and pigs ran out of the fields looking for places to hidefishAt 3:00 am on July 28,1976sky cracked and burstthe water in the village wellshad deep crackswere too nervous to eatmicejumped out of their bowls and pondsbright lightsthe water pipesPart 1 Before the earthquakeWhattimedidtheearthquakehappen?At about _Where did the earthquake begin?_directly below the city How long did the earthquake last?_ seconds.153:42am11kilometersPart 2 During the earthquakehousesroadscanalsgroundhillspeoplehospitalsfactoriesbuildingsbricksdamsbridgesIn ruinsWhat damage did the earthquake cause?Main IdeaDetails _ burst from holes in the ground.Hard hills of the rock became rivers of _._ covered the ground like red autumn leaves.Two _ and most of the bridges fell.Damage caused byearthquakePara.2-3SteamdirtBricksdamsMain IdeaDetailsThe railway tracks were now _pieces of _._ now filled the wells instead of water.Water,food,and _ were hard to get.Damage caused byearthquakePara.2-3uselesssteelSandelectricityAll hope was not lost.How the army helped the people in Tangshan?The army organized teamsThe army organized teams toto _ _ those who were trapped and to those who were trapped and to _ _ the the dead.dead.Miners were Miners were _ the coal mines.the coal mines.Workers built Workers built _ for survivors whose homes had been destroyed.for survivors whose homes had been destroyed._ was taken to the was taken to the city.city.dig outdig outburyburyrescued fromrescued fromshelterssheltersFresh waterFresh waterPart 3 After the earthquakeSuppose the earth begins to shake suddenly,what will you do to protect yourself?Step four Discussion keepawayfromthepowerlines(电电线杆线杆)dropontothegroundkeepawayfromthebuildingsWays on self-rescue(自救自救)If on the road,If at school:Hideunderadeskortable.Keepawayfromwindows.Protectyourheadbyputtingyourbagonyourhead.If at home:Hideunderaheavytableorbed.Sitinacorner,awayfromdoors,windows,etc.Try to retell the passage Try to retell the passage SeveraldaysbeforeJuly28,1976,manys_thingshappenedinTangshan.Theyweresignsforthee_.ButpeopleinthecityofTangshandidntthinkm_ofthese.At3:42amthatday,theearthbegantos_,whichd_thecity.Manypeople,includingworkersanddoctors,cametor_thoset_undertheruins.Laterthatafternoon,anotherbigearthquakestruckTangshan.Morepeoplewerekilledorinjuredandmorebuildingsf_down.Soldierswerecalledintohelptherescueworkers.T_wereorganizedtodigoutthetrappedandb_thedead(死人死人).).trangearthquakeuchhakeestroyedescuerappedelleamsuryStep five Summary1.Try to retell the text in your own words.2.Finish the“learning about language”part on page 27.Step Six谢谢！