Unit4NaturalDisastersListeningandSpeaking课件高一英语人教版

人教必修第一册Unit4Period1ListeningandSpeaking(

英语

)ENGLISH新课导入What

canyouseefromthisphoto?2.Whatkindsofthenaturaldisasterscanyouthinkof?(1）Atroopofsoldiersarerescuinganinjuredperson.（2）Thehousesaredamagedandinruins.Earthquake，flood，typhoon…1）能通过看、听，抓住听力材料中的重要细节；2）能从听力材料中获取描述自然灾害的语言结构；3）能用所获得的语言结构对一次自然灾害做一次报道。课堂学习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/dɪˈzɑːstə(r)/n.灾难；灾害anaturaldisaster自然灾害anair

disaster

空难environmentaldisasters环境灾难e.g.Thousandsofpeoplediedinthenaturaldisaster.

数千人在这场自然灾害中丧生。2.drought/draʊt/n.干旱

droughtcontrol抗旱，防旱e.g.Thisisoneoftheworstdroughtsonrecord.

这是有记载以来最严重的旱灾之一。3.volcaniceruption/vɒlˈkænɪkɪ'rʌpʃ(ə)n/n.火山喷发e.g.Theplacewasrecentlyvisitedbyaseriousvolcaniceruption.

这地方最近遇到了一次火山大爆发。Keywords4.flood/flʌd/n.洪水；大量e.g.PolicehaveissuedfloodwarningsforNevada.

警方已经发布了内华达的水灾警告。

afloodofcomplaints

大量投诉

vt.

（使）灌满水，淹没

~sthe.g.Theriverfloodedthevalley.

河水泛滥淹没了河谷。

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

难民不断涌入邻国。Keywords5.rescue/ˈreskjuː/n./vt.营救，救援

rescueworkers/boats/helicopters

救援人员／船只／直升机e.g.Wehadgivenuphopeofrescue.

我们那时已经放弃了获救的希望。

~sb/sthfromsth/sbe.g.Theywereeventuallyrescuedbyhelicopter.

他们最后被直升机救走了。e.g.Yourescuedmefromanembarrassingsituation.

我正感到尴尬，你为我解了围。Keywords6.damage/ˈdæmɪdʒ/v.损害；毁坏

～sb/sthe.g.Smokingseriouslydamagesyourhealth.吸烟严重损害人体健康。e.g.Thefirebadlydamagedthetownhall.火灾使市政厅遭到严重破坏。

n.损坏；损失~tosb/sthserious/severe/extensive/minordamage重大的/严重的/大范围的/轻微的损坏e.g.Theearthquakecauseddamagetopropertyestimatedat$6million.地震造成大约600万美元的财产损失。Keywords4ReportingReadaboutthedisastersbelowandprepareashortnewsreportononeofthem.Thenpresentyournewsreporttoyourpartner.EXAMPLE:Goodmorning.Todayis13May.AhugeearthquakehitWenchuan,Chinayesterdayafternoon...4Presentyournewsreporttotheclass.7.destroy/dɪˈstrɔɪ/v.摧毁；毁灭~sb/sthe.g.They'vedestroyedalltheevidence.

他们销毁了一切证据。e.g.Thebuildingwascompletelydestroyedbyfire.

这栋建筑物被大火彻底焚毁了。

destroyern.驱逐舰；破坏者

destroy:多指彻底地、毁灭性地破坏，含导致无用，不能或很难再修复的意味。

damage:多指对无生命物体的损害，造成降低价值、破坏功能等后果。Keywords8.affect/əˈfekt/v.影响；（疾病）侵袭；深深打动~sb/sthe.g.Youropinionwillnotaffectmydecision.你的意见不会影响我的决定。e.g.Hewasaffectedbyaterribledisease.他感染了一种可怕的疾病。e.g.Theyweredeeplyaffectedbythemovie.他们被这部电影深深打动了。effect/ɪˈfekt/n.影响；结果~onsb/sth

haveaneffectonsb/sthe.g.Thelayoutofthebookhasaneffectonstudents'interestsoflearning.

书本的布局影响学生的学习兴趣。What'sthedifferencebetweenAFFECTandEFFECT?“Toinfluence”“Theresultofinfluence”9.shelter/ˈʃeltə(r)/n.居所，住所；避难所

takeshelterfromthestorm

躲避暴风雨

anightshelterforthehomeless无家可归者夜间收容所

ananimalshelter动物收容处

v.保护，掩蔽e.g.Treesshelterthehousefromthewind.树给房子挡住了风。Pronunciation1Listenandrepeat.Payattentiontothelettersinbold.pipebrickthinktheytrulydrawtenddeathcampusamazeeventsfriendskeengloryflashgaragefondviewFre