人教版高中英语必修一 （Natural disasters）课件(第1课时)

Unit4NaturalDisasters

第1课时

LearningobjectivesInthisclass,youwill1.listentofournewsreportsandgettheinformationaboutnaturaldisastersbyapplyinglisteningstrategies;2.reportnewsaboutnaturaldisasters;3.practicepronunciationofvoicedandunvoicedconsonants.WarminguptornadoWarminguptsunamiWarmingupearthquakeWarmingupwildfireWarmingupfloodWarmingupvolcaniceruptionWarminguplandslideWarmingupdroughtWarminguptornadotsunamiearthquakewildfirefloodWarmingupvolcaniceruptionlandslidedroughtWarminguptornadotsunamiearthquakewildfirefloodWarmingupvolcaniceruptionlandslidedroughtWarmingup•Howdothesenaturaldisastersaffectourlife?•Whatmayhappeninthesedisasters?damagesurvive破坏摧毁幸存幸存者Severalvehiclesweredamagedinthecrash.Thebuildingwascompletelydestroyedbyfire.Ofthesixpeopleinjuredinthecrash,onlytwosurvived.Officialssaidtherewerenosurvivorsoftheplanecrash.survivordestroyListeningListentothenewsreportsandtickthedisastersthatyouhear.earthquaketornadowildfiredroughtlandslidetsunamifloodvolcaniceruptionListening1.WhatwasthemagnitudeoftheearthquakeinEcuador?2.HowmanypeoplewerekilledorinjuredinEcuador?3.Wherearethefloods?4.Whataretherescueworkersandsoldiersdoinginthe

flood-hitarea?7.WhatcausedthelandslideinSeoul?5.WhendidpeopleseethetornadoinMemphis?6.WhichbuildingsweredamagedinSeoul?Listening1.WhatwasthemagnitudeoftheearthquakeinEcuador?2.HowmanypeoplewerekilledorinjuredinEcuador?3.Wherearethefloods?4.Whataretherescueworkersandsoldiersdoinginthe

flood-hitarea?Circlethekeywordsinthequestionsandwritethekindofinformationtheyreferto.numbernumberplaceactivities

救援Listening7.WhatcausedthelandslideinSeoul?5.WhendidpeopleseethetornadoinMemphis?6.WhichbuildingsweredamagedinSeoul?timeplacereasonListeningListenfordetailsThinkaboutwhatyouarelisteningforbeforeyoulisten:numbers,dates,times,addresses,activities,peopleorplaces,reasons,etc.ListeningNewsreport11.Whatwasthemagnitudeoftheearthquakein

Ecuador?2.HowmanypeoplewerekilledorinjuredinEcuador?7.8About230peoplewerekilledandmorethan1,500wereinjured.ListeningNewsreport23.Wherearethefloods?4.Whataretherescueworkersandsoldiersdoingin

theflood-hitarea?IncentralChina.Theyareworkingdayandnighttomakesurethatpeoplearesafe.ListeningNewsreport35.WhendidpeopleseethetornadoinMemphis?At9:25a.m.ListeningNewsreport46.WhichbuildingsweredamagedinSeoul?7.WhatcausedthelandslideinSeoul?Alibraryandasupermarket.Theheavyrainthathasfallenoverthelastweek.LanguagelearningTimePlaceDisaster16AprilEcuadorearthquakeNewsreport1LanguagelearningDamageRescueThedisasterdamagedmanybuildings.About230peopleandmorethan1,500

wereinjured.Volunteersandrescueworkersarehelpingthesurvivors.Newsreport1Languagelearning

•Whatexpressionsareusedinthesenewsreportstointroducethefollowinginformation?Time&PlaceDamageRescueworkLanguagelearningListen,read,andfindouttheexpressionstointroducetime,place,damageandrescue.LanguagelearningNewsreport1Goodmorning,it’s17April.AstrongearthquakehitEcuadoryesterday.The7.8-magnitudeearthquakedamagedmanybuildings,andearlyreportssaidthatabout230peoplewerekilledandmorethan1,500wereinjured.Volunteersandrescueworkersarehelpingthesurvivors.LanguagelearningNewsreport2Goodevening.Todayis27March.MorenewsaboutthefloodsincentralChina.Thegovernmentishelpingmorethan12,000peopleinHunanandJiangxigetawayfromtherisingwater.Homesandlandhavebeendestroyed,butnoonehasbeenkilled.Rescueworkersandsoldiersareworkingdayandnighttomakesurethatpeoplearesafe.Theyarealsobringingfoodandwatertothosewhosehomeswerelostinthedisaster.LanguagelearningNewsreport3Breakingnews,Saturday12August.AtornadowasjustseeninsouthernMemphis.Eyewitnessessaidthatat9:25a.m.,thetornadodestroyedfourhomes.Apoliceofficertellsusthatatleastonepersonhasdied.Moretornadosarepossible,andthepoliceadviseavoidingthearea.ListeningNewsreport4AndinSeoul,alandslidedamagedalibraryandasupermarketinasouthernneighbourhood.ThelandslidewascausedbytheheavyrainthathasfalleninSeouloverthepastweek.Accordingtothepolice,noonewasinjuredinthelandslide,butseveralcarsweredamaged.Thosearethetopnewsfortoday,Wednesday21July.LanguagelearningExpressionsthatintroducethetimeandplace:Time&PlaceIt’s/Todayis...Astrongearthquakehit...(地点)Atornadowasjustseenin...(地点)一般现在时一般过去时LanguagelearningExpressionsthatintroducethedamagecausedbythedisaster:DamageThe7.8-magnitudeearthquakedamaged......werekilled/injured....havebeendestroyedbutnoonehasbeenkilled.一般过去时现在完成时LanguagelearningExpressionsthatintroducetherescuework:Rescuework...are

helpingthesurvivors....areworkingdayandnighttomakesurethatpeoplearesafe....arebringingfoodandwaterto...现在进行时LanguagelearningTypicalexpressionstoreportnews:•Goodmorning/evening•breakingnews•thosearethetopnewsfortoday•earlyreportssaidthat•morenewsabout•…wasjustseen•eyewitnessessaid•accordingto…SpeakingReadaboutthedisastersbelowandprepareashortnewsreportononeofthem.Thenpresentyournewsreporttoapartner.SpeakingSampleNewsReportGoodmorning.Todayis13May.AhugeearthquakehitWenchuan,Chinayesterday.Ithaskilledatleast8,500peoplebynow.Theearthquakemeasured7.8ontheRichterscale.Injuredsurvivorshavebeenmovedtosafetybyrescueworkers,includingmedicalworkers,troops,andvolunteers,whoorganisedquickly.PronunciationListenandrepeat.Payattentiontothelettersinbold.•pipebrick•thinkthey•trulydraw•tenddeath•campusamaze•eventsfriends•keenglory•flashgarage•fondview•FrenchbridgePronunciationp/p/t/t/k/k/f/f/s/s/unvoicedconsonants(清辅音)：th/θ/sh/ʃ/ch/tʃ/tr/tr/ts/ts/voicedconsonants(浊辅音)：b/b/d/d/g/g/z/z/th/ð/g/ʒ/dg/dʒ/dr/dr/ds/dz/v/v/PronunciationReadthewordsaloud.Payattentiontothepronunciationofthe–edendings.Thenwritethewordsintheboxes.beggedexchangedpretendedbreathedhelpedreserveddescribedlaughedshockedconcentratedlearnedviewedconfus