Unit4NaturalDisastersListeningandSpeaking課件高一英語人教版

人教必修第一冊Unit4Period1ListeningandSpeaking(

英語

)ENGLISH新課導入What

canyouseefromthisphoto?2.Whatkindsofthenaturaldisasterscanyouthinkof?(1）Atroopofsoldiersarerescuinganinjuredperson.（2）Thehousesaredamagedandinruins.Earthquake，flood，typhoon…1）能通過看、聽，抓住聽力材料中的重要細節(jié)；2）能從聽力材料中獲取描述自然災害的語言結構；3）能用所獲得的語言結構對一次自然災害做一次報道。課堂學習1WatchthevideoNaturalDisastersandlookatthephotos.Doyouknowwhatthesedisastersare.Writedowntheirnames.1._________________2._________________tornadotsunami3.___________4.___________earthquakewildfire5.____________flood2ListenandtickListentothenewsreportsandtickthedisastersthatyouhear.earthquakelandslidetornadotsunamiwildfireflooddroughtvolcaniceruptionListenfordetailsThinkaboutwhatyouarelisteningforbeforeyoulisten:numbers,dates,times,addresses,activities,peopleorplaces,reasons,etc.StrategyUsekeywordsandphrasesinthequestionasalertstohelpyoufindinformation.(Keywordsareimportantwordsrelevanttothethingyou'relisteningfor.)Takebullet-pointnotestohelpyouremembereverything.3.1Circlethekeyword(s)inthequestionsbelowandwritethekindofinformationtheyreferto.QuestionTypeofInformation1.WhatwasthemagnitudeoftheearthquakeinEcuador?number2.HowmanypeoplewerekilledandinjuredinEcuador?3.Wherearethefloods?4.Whataretherescueworkersandsoldiersdoingintheflood-hitarea?5.WhendidpeopleseethetornadoinMemphis?6.WhichbuildingsweredamagedinSeoul?7.WhatcausedlandslideinSeoul?numberplaceactivitiestimeplacesreasons3.2Listenagainandanswerthequestions.QuestionTypeofInformationAnswer1.WhatwasthemagnitudeoftheearthquakeinEcuador?number2.HowmanypeoplewerekilledandinjuredinEcuador?number3.Wherearethefloods?place4.Whataretherescueworkersandsoldiersdoingintheflood-hitarea?activities5.WhendidpeopleseethetornadoinMemphis?date6.WhichbuildingsweredamagedinSeoul?places7.WhatcausedlandslideinSeoul?reasons230/morethan1500people.IncentralChina.Makingsureofpeople'ssafety;Bringfoodandwatertohomelesspeople.Saturday12August.Alibraryandasupermarket.Theheavyrain.Keywords1.disaster/d??zɑ?st?(r)/n.災難；災害anaturaldisaster自然災害anair

disaster

空難environmentaldisasters環(huán)境災難e.g.Thousandsofpeoplediedinthenaturaldisaster.

數(shù)千人在這場自然災害中喪生。2.drought/dra?t/n.干旱

droughtcontrol抗旱，防旱e.g.Thisisoneoftheworstdroughtsonrecord.

這是有記載以來最嚴重的旱災之一。3.volcaniceruption/v?l?k?n?k?'r?p?(?)n/n.火山噴發(fā)e.g.Theplacewasrecentlyvisitedbyaseriousvolcaniceruption.

這地方最近遇到了一次火山大爆發(fā)。Keywords4.flood/fl?d/n.洪水；大量e.g.PolicehaveissuedfloodwarningsforNevada.

警方已經(jīng)發(fā)布了內(nèi)華達的水災警告。

afloodofcomplaints

大量投訴

vt.

（使）灌滿水，淹沒

~sthe.g.Theriverfloodedthevalley.

河水泛濫淹沒了河谷。

vi.淹沒；大量涌入e.g.Refugeescontinuetofloodintoneighboringcountries.

難民不斷涌入鄰國。Keywords5.rescue/?reskju?/n./vt.營救，救援

rescueworkers/boats/helicopters

救援人員／船只／直升機e.g.Wehadgivenuphopeofrescue.

我們那時已經(jīng)放棄了獲救的希望。

~sb/sthfromsth/sbe.g.Theywereeventuallyrescuedbyhelicopter.

他們最后被直升機救走了。e.g.Yourescuedmefromanembarrassingsituation.

我正感到尷尬，你為我解了圍。Keywords6.damage/?d?m?d?/v.損害；毀壞

～sb/sthe.g.Smokingseriouslydamagesyourhealth.吸煙嚴重損害人體健康。e.g.Thefirebadlydamagedthetownhall.火災使市政廳遭到嚴重破壞。

n.損壞；損失~tosb/sthserious/severe/extensive/minordamage重大的/嚴重的/大范圍的/輕微的損壞e.g.Theearthquakecauseddamagetopropertyestimatedat$6million.地震造成大約600萬美元的財產(chǎn)損失。Keywords4ReportingReadaboutthedisastersbelowandprepareashortnewsreportononeofthem.Thenpresentyournewsreporttoyourpartner.EXAMPLE:Goodmorning.Todayis13May.AhugeearthquakehitWenchuan,Chinayesterdayafternoon...4Presentyournewsreporttotheclass.7.destroy/d??str??/v.摧毀；毀滅~sb/sthe.g.They'vedestroyedalltheevidence.

他們銷毀了一切證據(jù)。e.g.Thebuildingwascompletelydestroyedbyfire.

這棟建筑物被大火徹底焚毀了。

destroyern.驅(qū)逐艦；破壞者

destroy:多指徹底地、毀滅性地破壞，含導致無用，不能或很難再修復的意味。

damage:多指對無生命物體的損害，造成降低價值、破壞功能等后果。Keywords8.affect/??fekt/v.影響；（疾?。┣忠u；深深打動~sb/sthe.g.Youropinionwillnotaffectmydecision.你的意見不會影響我的決定。e.g.Hewasaffectedbyaterribledisease.他感染了一種可怕的疾病。e.g.Theyweredeeplyaffectedbythemovie.他們被這部電影深深打動了。effect/??fekt/n.影響；結果~onsb/sth

haveaneffectonsb/sthe.g.Thelayoutofthebookhasaneffectonstudents'interestsoflearning.

書本的布局影響學生的學習興趣。What'sthedifferencebetweenAFFECTandEFFECT?“Toinfluence”“Theresultofinfluence”9.shelter/??elt?(r)/n.居所，住所；避難所

takeshelterfromthestorm

躲避暴風雨

anightshelterforthehomeless無家可歸者夜間收容所

ananimalshelter動物收容處

v.保護，掩蔽e.g.Treesshelterthehousefromthewind.樹給房子擋住了風。Pronunciation1Listenandrepeat.Payattentiontothelettersinbold.pipebrickthinktheytrulydrawtenddeathcampusamazeeventsfriendskeengloryflashgaragefondviewFre