人教版选修六unit5reading市公开课一等奖省赛课获奖课件

ThePowerofNatureUnit5第1页Pleasenamethedisastersyouknow.

Seethefollowingpictures.Warmingup第2页FloodEarthquake第3页Typhoon/Cyclone/Hurricane第4页Tsunami第5页Sandstorm第6页Volcano第7页2.Haveyoueverseenavolcano?第8页Howisavolcanoformed?Therocksundertheearthbecomeshotterandhotteranderuptedfromthemountain.第9页第10页Activevolcano第11页

AnExcitingJob第12页GetthemainideaofeachparagraphThewriterexpresseshisloveforhisjobandwhyhelovesit.Thewriterdescribeshisjobanditsimportance.Thewriterdescribeshisfirstsightofavolcanoeruption.Thewriterdescribeshisfirstcloserlookatavolcanoeruption.Thewriterstatesagainhisloveforhisworkandvolcanoes.Para2Para5Para4Para3Para1第13页ThemainideaofthepassagePart1Part2Part3(Paras.1-2)(Paras.3-4)(Para5)Whatthewriter’sjobisandtheimportanceofhisjob.Thewriter’sexperienceofwatchingthevolcanoeruption.Thereasonswhythewriterisenthusiasticabouthisjob.第14页1.Doesthewriterlikehisjob?2.WhereisMountKilauea?Skimming

3.Whatisthevolcanologistwearingwhengettingclosetothecrater?第15页1.Doesthewriterlikehisjob?2.WhereisMountKilauea?Yes.ItisinHawaii.Skimming

第16页3.Whatisthevolcanologistwearingwhengettingclosetothecrater?Heiswearingwhiteprotectivesuitsthatcoveredhiswholebody,helmets,bigbootsandspecialgloves,justlikeaspaceman.第17页ThewriterProfessionJob◆Travelsto1______placesandmeets2________peoplefromallovertheworld.◆Helpstoprotectpeoplefromthe3________.◆4_______informationaboutMountKilauea.unusualinterestingvolcano CollectsReadthetextandfillintheblanks.Volcanologist第18页ThewriterProfessionVolcanologistJob◆Helpsotherscientiststo5_______wherelavafromthevolcanowillflownextandhowfastitwillflow.predict第19页ThefirstexperienceThedayofthe6______◆Mybedbegan7_______andIheardastrangesound.◆Mybedroombecameas8______asday.◆Redhotlava9____________hundredsofmetersintotheair.eruptionshakingbrightwasfountaining第20页ThefirstexperienceThedayaftertheeruption◆We10_____________totheedgeofthecraterwithprotectivesuitsandlookeddownintothered,boilingcentre.◆Theothertwo

climbeddownintothecratertocollectsomelavaforlaterstudy.madeourway第21页Answerthesequestionsonpage35Comprehending第22页1.Whyisavolcanologist’sjobimportant?

3.WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption?Volcanologistsstudyvolcanoessothattheycanwarnpeoplewhenthevolcanoisgoingtoeruptandsosavemanylives.Thelavaflowsdownthemountainandcancoveruporburnvillagesinitspath.Therocksthateruptfromthevolcanousuallydon’tdamageanythingbecausenoonelivesnearthecrater.第23页5.Whydidthescientistshavetogetclosetothevolcanoafteritbeganerupting?6.Whywasitdifficultforwritertowalktowardstheedgeofthecrater?Thescientistsneededtogetsamplesofthelavasotheycouldstudythem.Theauthorwaswearingspecialprotectiveclothingthatmadeitdifficulttowalk.第24页7.Whatdoesthewriterfindimpressiveaboutvolcanoesevenafterstudyingthemfor20years?Theauthorisamazedatthebeautyoftheeruptionanditspotentialtocausegreatdestruction.第25页Scanthewholetextandthenfinishthemultiple-choices.AnExcitingJob第26页Boilingrockwhicheruptsfromthevolcanoandcrashesbacktoearthcauseslessdamage.B.Thelavathatflowsslowlydownthemountaincausesfarmoredamage.1.What’sthemainideaofpara.3?C.Theeruptionismuchmoreexcitingtowatch.D.Therehadbeenaneruptioninthesideofthemountain.第27页2.Thewriterdoesn’tmindtheoccasionaldangerofhisjobbecause________.A.Hetravelstounusualplacesandmeets

interestingpeoplefromallovertheworldB.HelikesthedifferentwaysofworkingC.HethinkshisjobthemostimportantD.Heisexcitedaboutdangersandfeelsalive第28页3.Asaresultofthevolcanologist'swork,_________.otherscientistspredicttheprogressoflavafromthevolcanoB.manypeoplehavebeenwarnedtoleavetheirhomesC.theeruptioncauseslessdamageD.theeruptionmaybepreventedbreakingout第29页A.Becausehisbedbeganshaking.B.Becausehisbedroomsuddenlybecameasbrightasday.C.BecausehethoughttherewasanearthquakeinHawaii.D.Becausehewantedtocollectinformationabouttheeruption.4.Whydidthevolcanologist'srunoutofthehouseintothebackgarden?第30页5.Whatdoesthewritermeanbyusing

“lucky”inthesentence“Iwaslucky

enoughtohaveamuchcloserlookat

it.”?第31页A.Heleftmuchsaferonthetopwhiletheothertwoscientistsclimbeddownintothecrater.B.Itwashisfirstsightofaneruption.C.Itwasthefirsttimeforhimtowatchthecrater.D.bothBandC.第32页6.Whatdoestheword“alive”meaninthesentence“...dangerexcitesmeandmakesmefeelalive”?Livingornotdead. B.Activeorlively.C.Continuing. D.Healthy.第33页7.Whydidthewriterputonspecialclothestolookatthecrater?Becausehewantedtotakesomespecialphotos.B.Becausehewasconcernedabouthissafety.C.Becausetheothertwoscientistsaskedhimto.D.Becausehewantedtoclimbdownintothecrater.第34页DiscussionHavingl