2013人教版选修六unit5《the power of nature》word教案1

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1、英语：Unit5《Thepowerofnature》教案（5）（新人教版选修6）ThefirstperiodWarmingupandpre-readingWarmingupInordertotalkaboutwhatvolcanoesareandhowtheyareformed,studentsneedtolearnSomenewwords:lavaerupt/eruptioncrateractive/dormant/extinctvolcanoesShowsomepicturesofdisastersAskstudenttonamedisastersasmuchasth

2、eyknow.Sampleanswer:cyclonetyphoonHurricanetornadosnowstormlandslideVolcanotsunamiearthquakefloodhailstormsandstormaskthemWhattheyfeelwhentheyseethepowerofnatureshowinginthepictures:Haveyoueverexperiencedone?Shareyouexperienceandfeelings?(wereyoufrightenedandhowfrightenedwereyou?)Someexpr

3、essionstips:scaredtodeathfrightenedworriedunforgettableunbelievableHaveyoueverseenavolcano?AskSstocompleteexercise1ingroups.Thenchecktheiranswersorallyasawholeclass.AskstudentstohelpyoumakealistofwordsconnectedwithvolcanoesDiscusswithstudentswhereintheworldactiveandextinctvolcanoesoccur.2

4、.pre-reading1)Canyoutellmewhowillclimbintoalivevolcanoinordertotakethetemperatureoftheboilingrockinside?volcanologists——dotheytakeupacrazyjob?getthestudentstoanswerthesixquestionsinpre-readingtofindoutwhethertheywillenjoyworkingasavolcanologist.Studentscoulddothisactivityasasurveybyasking

5、othersintheirclassthesequestionsOrtheycoulddoitindividually.aftertheyhavecompletedthetask,surveytheclasstofindouthowmanymightenjoytheworkofavolcanologist.theirguesseswere.ThesecondperiodReadingandcomprehending1.FirstreadingSkinning&skimming1)Askstudentstoreadthroughthepassagequicklytogeta

6、mainideaofthewholepassage.Givethemalimitedtimetoreadthewholepassageinordertoencouragethemtopracticereadingforgeneralideasandtodiscouragethemfromreadingwordbywordmainidea:Thispassageisafirst-personaccountofavolcanologist’sexperiences.Thevolcanologistdescribedhisexcitingjobandwrotedownhisfi

7、rstsightofaneruption.Whatdoesavolcanologistdo?(answerinthetext)Thenletstudentsdothemultiple-choices(见课件)2)SetExercise1in“comprehending”eitherasagrouporwhole-classactivity.Explaintostudentsthatthepurposeofquestionsliketheseistohelpthemdevelopskillsofevaluatingatext.2