新人教版必修一Unit4WarmingupandReading1课件.ppt

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Unit4PERIOD1Warming-upandReading1EARTHQUAKE 三维目标1.Knowledge:(1)Getageneralideaofearthquakesandsomeothernaturaldisasters.(2)Knowthecauseofanearthquake.2.Ability:(1)Trainthestudents’speakingabilitybydescribing,talkinganddiscussion.(2)Trainthestudents’listeningability.(onpage62)(3)Trainthestudents’abilitytocooperatewithothers.3.Emotion:Knowthedamagethattheearthquakeandothernaturaldisasterscouldbringabout. 教学重点Trainthestudents’speakingabilitybydescribing,talkinganddiscussion.教学难点Trainingthestudents’speakingability. Talkaboutthefollowingquestionswithyourdeskmate.DoyouknowwhathappenedintheIndianOceanattheendoftheyearbeforelastyear?Doyouknowanyothernaturaldisasters?PairWorktsunami drought volcano Fire hurricane flood naturaldisastersfireearthquakesfloodsdroughthurricanevolcaniceruptionssandstormssnowstormsthunderstormslandslidesdiseases---Sars火山爆发滑坡 earthquake Cityafterearthquakes Thewholecitywasinruins. becameuselesspiecesofsteel.Therailwaytracks Hugecrackcutacrosshouses,roads,andcanals. Doyouknowwhatanearthquakeis?Theearthquakeisadisaster.Itcausesgreatdamages.Canweforetell（预言）anearthquakesothatwecanreducethedamages?Whatcanweseebeforeanearthquake? findouttheanswerstothefollowingquestions:1.Whendidtheearthquakehappen?2.Howmanypeoplediedorinjuredinthisdisaster?400,000OnJuly28,1976Fastreading: SkimmingNumbereachofthesethingsduringtheTangshanearthquake.Givea“1”tothefirstthingthathappenedanda“5”tothelastthingthathappened.___Brickbuildingsweredestroyed.___Thewallsofthevillagewellshadcracksinthem.___Shelterswereputupforthosewithnohomes.___Roadgothugecracks.___Thearmyhelpedthesurvivors.12345 1.PeopleinTangshanwerewarnedoftheearthquakeanddidn’tgotobed.()2.PeopleinBeijingalsofelttheearthquake.()3.Morethan400000peoplewerekilledinthequake.()4.Manyrescueworkersanddoctorsweretrappedundertheruinsduringtheaftershock.()5.PeopletriedtogetfreshwaterfromunderthegroundinTangshan.()TFFTFTorFstatements Whatstrangethingshadhappenedbeforetheearthquake?1.Waterinthewells2.Thewellwalls3.Chickensandpigs4.Mice5.Fish6.Brightlightsandthesoundofplanes7.Thewaterpipesroseandfellhaddeepcrackstoonervoustoeatran,lookingforjumpedcouldbeseenandheardcrackedandburst 1.Howdoyouthinktheearthquakewas?Why?2.Whatwasthecitylikeaftertheearthquake?3.Howdidpeopledotohelpthecity?Carefulreading: DetailsMainideaInBeijingOne-thirdofthenationAhugecrackSteamHardhillsofrockThecityTwo-thirdsofthepeopleThousandsoffamiliesManychildrenCouldbeheardfeltCutacrossburstbecameLayinruindiedandinjuredwerekilledwereleftItwasthebiggestearthquakeoftheworldback DetailsMainideaAllthehospitalsandmostofthefactoriesandbuildingsandhomesBricksTwodamsandmostofthebridgesTherailwaytrackscowsPigsandchickensThewellsWater,foodandelectricitywerelostcoveredfelluselesssteelNevergivemilkdiedWerefilledwithsandwerehardtogetEverythinginthecitywasdestroyedback DetailsMainideaSoldiersThearmyWorkersFreshwaterweresenttoOrganizedtodigoutandburybuiltshelterswastakentothecityAllhopewasnotlost.Slowly,thecitybegantobreatheagain. Discussion:1.Whydowesayitwas“ANighttheEarthDidn’tSleep”?2.Whatdoesthesentence“Thecitybegantobreatheagain”mean? Unit4EarthquakePeriod2SummaryandLanguagepointsforReading1