英语：Unit5《The power of nature》教案（12）（新人教版选修6）

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1、英语：Unit5《Thepowerofnature》教案（4）（新人教版选修6）-ReadingTeachingAims1.Enablethestudentstograspandrememberthedetailedinformationofthereadingmaterial.2.Letstudentsunderstandthegeneralideaofthepassage.TeachingImportant&DifficultPointsHowtohelpthestudentstograspandr

2、ememberthedetailedinformationofthereadingmaterial.Teachingaids:ataperecorder,aprojector,slidesandpicturesTeachingmethod:Groporpairdisscussion,individualtask.TeachingProcedureStep1Pre-reading1.Canyouimagineclimbingintoanactivevolcanototakethetemperatureof

3、theboilingrockinside?2.Tobeavolcanologist,whatqualitiesareneeded?Step2QuizAreyousuitableforbeingavolcanologist?QuestionsYesNo1Doyoulikeworkingoutsideaswellasinside?  2Doyouenjoytravellingtounusualplaces?  3Doyouenjoytakingrisks?  4Doyoudislikedoingthesam

4、ethingeveryday?  5Doyoulikeadventureinyourlife?  6Areyouinterestedinstudyingrocksandotherthingsthatmakeupthesurfaceoftheearth?  Whatkindofworkdoyouthinkavolcanologistdo?Step3SkimmingSkimthetextandanswerthefollowingquestions.1.Whatisthewriter?Heisavolcano

5、logistworkingfortheHawaiianVolcanoObservatory.HemainlycollectsinformationaboutMountKilauea.2．Whendidhefirstseeaneruption?Howdiditlooklike?ItwasinthesecondweekafterhearrivedinHawaii.Itwasverybrightalthoughitwasnight.Redlavafountainedhundredsofmetersintoth

6、eairanditwasafantasticsight.3.Whatwashewearingwhengettingclosetothecrater?Andwhatwastheresult?Hewaswearingwhiteprotectivesuitsthatcoveredhiswholebody,helmets,bigbootsandspecialgloves,justlikeaspaceman.Asaresult,itmadehimdifficulttowalk.Step4ScanningScant

7、hetextandanswerthefollowingquestions.1.Whyisavolcanologist’sjobimportant?Volcanologistsstudyvolcanoessothattheycanwarnpeoplewhenthevolcanoisgoingtoeruptandsosavemanylives.2.WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption?Thelavaflow

8、sdownthemountainandcancoveruporburnvillagesinitspath.Therocksthateruptfromthevolcanousuallydon’tdamageanythingbecausenoonelivesnearthecrater.3.Whydidthescientistshavetogetclosetothevolcanoafteritbeganerupting?Thescientists