高中英语 Unit 5 The Power of Nature教案 新人教版选修6.doc

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1、山东省菏泽第一中学高中英语Unit5ThePowerofNature教案新人教版选修6Teachinggoals：Tohavethestudentsgetageneralideaofnaturaldisasters.Tohelpthestudentsdevelopspeakingability.Step1Warmingup1.Showanepisodeofthefilm“TheDayAfterTomorrow”andintroducethefilmtothestudents.Itisasciencefiction.Itde

2、scribesthatthetemperatureintheearthfallsatagreatspeedandtheearthbeginstoentertheiceage,whichcausedagreatdisastertothepeopleintheworld.Infactthisdisasteriscausedbypeople’sdestructiontothenature.Inthefilmwecanfeelthepowerofnature.Naturaldisastersaredangerousandcanca

3、usegreatdamagetous.Canyouthinkofothernaturaldisasters?2.Askstudentstolistothernaturaldisasters,suchashurricane,earthquakes,volcano,etc.Showthepicturesofthesenaturaldisasters.3.Discussaboutthemeasuresthatweshouldtaketoavoidnaturaldisasters.Wecanfindhowpowerfulnatur

4、eisandhowweakhumansarecomparedwithavolcano,hurricane,earthquakeorothernaturaldisasters.Butwearenotcompletelypowerless.Wecantakemeasurestoprotectourselvesfrompowerfulnaturalforces.Whatmeasuresshouldwetake?4.Findsomethingaboutvolcano.Volcanoisoneofthesenaturaldisast

5、ers.Weshouldalsodosomethingtoavoiditseruptionorreduceitsdamagetous.Whatdoyouknowaboutvolcanoes?Howisavolcanoformed?Howdoesavolcanoerupt?5.Ifwecanpredicttheeruptionofvolcanoes,wecanreduceitsdamagetous.Soweneedvolcanologiststostudyvolcanoes.Doyouwanttobeavolcanologi

6、st?Why?Ifyouareavolcanologist,whatkindofworkshouldyoudoandwhatkindofdangerwillyoumeet?Step2Pre-readingMakeaquestionnaireasonpage33andhelpthemknowwhethertheyareinterestedinvolcanology.Homework:Findmoreinformationaboutnaturaldisasters,especiallyvolcanoes.Readarticle

7、saboutsomefamousvolcanoeseruption.Period2ReadingandComprehendingTeachinggoals：Toimprovethestudents’readingabilities.Tohelpthestudentstoknowhowtosummarizeatextoraparagraph.Step1Lead-in1.Free-talkAsksomestudentstodescribesomefamousvolcanoeruptionaccordingtotheirAfte

8、r-classreading.Showthevideoofvolcanoeruption.Wecanenjoytheexcitingsightofvolcanoeruption.Butvolcanoeruptioncanalsobringusalotofdamage.Soweneedvolcanolog