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1、高二英语Unit10.Frighteningnature`第H二H教3育Y资i源网% 高二英语Unit10.Frighteningnature Teachingprocedures Step1Warmingup Q1:What’stheweatherliketoday? It’ssunny(rainy,windy,etc). Q2:Doyouoftencareabouttheweather? Yes./No,sometimes. Q3:Howdoyouhearaboutit? OnTV./Overtheradio. Q4:Haveyoueverheardoftyphoon
2、? Yes,quiteoften. Q5:Whatwordscanyouthinkoftodescribethetyphoonweather? heavywind(blowhard)storm(showapictureofstormyweather.) roaringthunder(alsoroaringforties:partoftheAtlanticOcean,oftenverystormy,betweenlatitudesof40and50degreessouth.) Q6:Whatwillyoufeelinsuchkindofweather? frightened,scar
3、ed,terrible,happy(Askthestudentswhytheyfeelhappy?----Becausetyphoonwilloftenreleasethedrought.What’smorethereisenoughwater,whichcanbeusedtomakeelectricity.) Q7:Whataboutthehurricane?Haveyoueverheardaboutit? Itissomethingliketyphoon. Q8:Whataboutvolcano? Q9:Lookatthepicture.Findoutasmuchasyoucant
4、odescribeit. eg.eruptionlava Q10:Howisavolcanoformed? 1).Showavideoabouttheeruptionofavolcano. 2).Showapictureoftheboilingwaterkettle,whichmeanstheeruptionofavolcanoissomethingliketheboilingwaterfromthekettle.Thatis,therocksisvery,veryhotandmeltedtogasandliquid.Andtheytrytogetoutlikethesteamandb
5、oilingwater. Q11:Whereisthemostpossibleplacethatavolcanomayerupt? Neartheocean.eg.FujiyamamountaininJapan. Q12:Doyouknowhowavolcanoworks,ifyoudo,describeit? Rocksfromundertheearthbecomeshotterandhotterandmanythingseruptedfromthe volcano,suchas: Gas:vapour,carbondioxide,nitrogen,sulphur,etc. S
6、olid:bitsofrockandvolcanicash,etc. Liquid:lava. Step2Prereading 1.Showapicture.Askthestudents:Whatcanyouseeinthepicture?(Thebodyofthepeople,exactly,thebodyofthepeopleinthetownofPompeiiinthesouthernItaly.----showapictureoftherelicsofthetownofPompeii.) 2.Showanotherpicture.Askthestudentstoguesswha
7、thappenedinthetownofPompeii?(Avolcanoeruptedsuddenlyandafter18hoursallweredamaged,includingthepeople,animals,plantsandthetownitself.) Step3Whilereading Task1Skimthetextandanswerthefollowingquestions
