高二英语（选修六）unit 5 Reading and speaking.ppt

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1、Unit5ThepowerofnatureearthquakeTsunamihurricanevolcanoHowmuchdoyouknowaboutit?Nowreadthetext,thenIwillgiveyouseveralquestions,pleaseanswerthem,ok?1.Whyisavolcanologist’sjobimportant?2.WhereisMountKilauea?3.WhyisthelavathatflowsonMountKilaueamoredangerousthantheac

2、tualeruption?4.Whywasitdifficultforthewritertowalktowardstheedgeofthecrater?Answers1.Whyisavolcanologist’sjobimportant?Volcanologiststudyvolcanoessothattheycanwarnpeoplewhenthevolcanoisgoingtoeruptandsosavemanylives2.WhereisMountKilauea?MountKilaueaisinHawaii3.Wh

3、yisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption?Thelavaflowsdownthemountainandcoveruporburnvillagesinitspath.Therocksthateruptfromthevolcanousuallydon’tdamageanythingbecausenoonelivesnearthecrater.4.Whywasitdifficultforthewritertowalktowardsth

4、eedgeofthecrater?Theauthorwaswearingspecialprotectiveclothingthatmadeitdifficulttowalk.Nowlistentotheradiocarefully,theyoucananswerthefourquestionseasily.1.What’sthemainideaofthetext?A.Seeingthevolcanowiththevolcanologist’sowneyesB.WorkingoutdoorsC.WorkingfortheH

5、VOD.Helpingotherscientists2.Didthewriterexperienceaneruption?A.YesB.NoC.CertainlyD.I’mafraidnotAA3.Whatjobsdoesthewriterdointhetext?A.WatchingthevolcanoB.Movingthepeople’shouseC.CollectinginformationaboutMountKilaueaD.Savingmanylives4.Whatnaturaldisasterdidyouexp

6、erience?A.AnearthquakeB.AhurricaneC.AvolcanoD.neverCDCompletethetextwithwordsbelowintheirproperformsfountainburntothegroundlavaabsolutefantasticeruptionamazeunfortunatelyashTheeruptionofMountVesuviusin79ADtookpeopleinPompeiibysurprise.Itwassoquickandsoseverethatt

7、hetownwassooncoveredin___and____.Manyhousesinthetownwere_________________.Itwasan_______disasterformanypeoplewhocouldnotgetawayintime.AwriternamedPliny,whowasthereduringthe_______,describedhowlavawasthrownintotheairlikea_______.____________manyofthetownpeople,___

8、_____atthe________sightofVesuviuseruption,stayedtoolongandfailedtoescapeintime.ashlavaburnttothegroundabsoluteeruptionfountainUnfortunatelyamazedfantasticSumma