选修6Unit 5The Power of Nature课件.ppt

1、ThePowerofNature Unit5 Reading AnExcitingJob AnearthquakehitNepalonApril25 2015 Bodhnath博达哈大佛塔 Inwinter whatdisasterhappenetonorthofChina Doyouknowanyothernaturaldisasters Pleaseworkwithyourpartnersandmakealistofnaturaldisasters snowstorm OnMay12 whathappenedtoWenchuanChina Typhoon台风 Sandstorm Flood

2、 Earthquake Tornado龙卷风 Snowstorm Tsunami海啸 Landslide山崩 Hailstorm冰雹 Volcano Hurricane飓风 naturaldisasters Thepowerofnature drought snowstorm sandstorm flood hurricane typhoon tornado cyclone volcano eruption Boilingrockeruptsfromthecrater thelavaflowsslowlydownthemountain Magmachamber岩浆储源 Lava熔岩 Crate

3、r火山口 Ashcloud尘云 Anextinctvolcano死火山 Anactivevolcano活火山 Whattypesofvolcanoesdoyouknow Adormantvolcano睡火山 Whowillclimbintoalivevolcanototakethetemperatureoftheboilingrockinside Whatkindofthingsmightavolcanologistdo Collectandevaluateinformationaboutvolcanoes Howisavolcanoformed Therocksundertheearthbe

4、comehotterandhotteranderuptfromthemountain AnExcitingJob Workingasavolcanologist Whatmightbetalkedabout Part1 Para1 2 Part2 Para3 4 Part3 Para5 Thereasonswhythewriterisenthusiasticabouthisjob Whatthewriter sjobisanditsimportance Thewriter sexperienceofwatchingthevolcanoeruption Themainideaofthepassa

5、ge Fastreading Howmanyyearshastheauthorworkedasavolcanologist IwasappointedasavolcanologistworkingfortheHawaiianVolcanoObservatorytwentyyearsago twentyyearsago B 20years A 10years C 30years D 40years 2 Thewriterdoesn tmindtheoccasionaldangerofhisjobbecause A Hetravelstounusualplacesandmeetsinteresti

6、ngpeoplefromallovertheworldB HelikesthedifferentwaysofworkingC HethinkshisjobthemostimportantD Heisexcitedaboutdangersandfeelsalive 3 Whatdoestheword alive meaninthesentence dangerexcitesmeandmakesmefeelalive A Livingornotdead B Activeorlively C Continuing D Healthy 4 Whydidthewriterputonspecialclot

7、hestolookatthecrater A Becausehewantedtotakesomespecialphotos B Becausehewasconcernedabouthissafety C Becausetheothertwoscientistsaskedhimto D Becausehewantedtoclimbdownintothecrater Partone Para 1 Para 2 Whyisavolcanologist sjobimportant 2 WhereisMountKilauea 3 Thewriterdoesn tmindtheoccasionaldang

8、erofhisjobbecause Itcanwarnpeoplewhenthevolcanoisgoingtoeruptandsavemanylives InHawaii himandmakeshimfeelalive dangerexcites Carefulreading Parttwo Para 3 Para 4 2 Whatmadetheauthorrealizethataneruptionoccurred 3 Whatdidthescientistsdoaftertheeruption Thelavacancoveruporburnvillagesinitspath Therock

9、sfromthevolcanousuallydon tdamageanythingbecausenoonelivesnearthecrater WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption Mybedbegan Ihearda likearailwaytrainpassingmywindow Mybedroombecameas asday Therehadbeenan fromthesideofthemountain Redhot wasfountaininghundredsofmetersintot

10、heair Itwasanabsolutely sight shaking strangesound bright eruption lava fantastic 2 Whatmadetheauthorrealizethataneruptionoccurred Mybedroombecameasbrightasday 3 Whatdidthescientistsdoaftertheeruption Putonwhiteprotectivesuits helmets bigbootsandspecialgloves Slowlymadeourwaytotheedgeofthecrater Loo

11、keddownintothered boilingcentre Climbeddownintothecratertocollectsomelava Partthree Para 5 Whatdoesthewriterfindimpressiveevenafterstudyingvolcanoesformanyyears Theauthorisimpressedbythebeautyoftheeruptionandalsobyitspotentialtocausegreatdamage 7 Thepassagesuggeststhat A Thewriterisworriedabouthisjo

12、b B ThewriterisanxiousabouthisjobC Thewriterisinterestedinhiswork D Thewriteristiredofhiswork Analyzethewriter sfeelings Part3 Findoutthewords para1andpara5 thatindicatethewriter sfeelingaboutbeingavolcanologist Para1 neverbored excited alive anexcitingjob Para5 enthusiastic amazed Thewriterexpresse

13、dhisloveforhisjobasavolcanologistandtoldusoneofhisunusualexperienceinMountKilauea Hawaii What sthemainideaofthearticle Inpairsdiscusswhatskillsyouthinkavolcanologistshouldhave Makealist AninterestingjobI mavolcanologist Itraveltounusualplacesandmeetinterestingpeoplefromallovertheworld butI mnever 1

14、bore Havingcollectedand 2 evaluate theinformationofvolcanoes Ihelpotherscientiststo 3 informationaboutvolcano butunfortunately wecan tmovepeople shomesoutoftheway andmanyhouseshavebeencoveredwithlavaor 4 burn totheground I llneverforgetmyfirstsightofan 5 erupt redhotlavawas 6 fountain hundredsofmete

15、rsintotheair whichwasan 7 fantasticsight Wescientists 8 specialclothesandslowlymadeourwaytotheedgeofthecraterandlookeddownintothered 9 centre Iwasandamstill 10 atvolcanoes beautyaswellastheirpotentialtocausegreatdamage bored evaluated predict burned eruption fountaining absolutely wore boiling amaze

16、d Homework Retellthewriter sfirstsightofavolcano 2 Recitethenewwordsandexpressions Thankyou Answerthesequestionsusingcompletesentencesonpage35 Comprehending 1 Whyisavolcanologist sjobimportant 3 WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption Volcanologistsstudyvolcanoessothatt

17、heycanwarnpeoplewhenthevolcanoisgoingtoeruptandsosavemanylives Thelavaflowsdownthemountainandcancoveruporburyvillagesinitspath Therocksthateruptfromthevolcanousuallydon tdamageanythingbecausenoonelivesnearthecrater 4 Whatcausedthewriter sbedroomtobecomeasbrightasdayeventhoughitwasnight 5 Whydidthesc

18、ientistshavetogetclosetothevolcanoafteritbeganerupting Thelightwascausedbythered hotlavafountainingfromthevolcano Thescientistsneededtogetsamplesofthelavasotheycouldstudythem 6 Whywasitdifficultforwritertowalktowardstheedgeofthecrater 7 Whatdoesthewriterfindimpressiveaboutvolcanoesevenafterstudyingt

19、hemfor20years Theauthorwaswearingspecialprotectiveclothingthatmadeitdifficulttowalk Theauthorisimpressedbythebeautyoftheeruptionandalsobyitspotentialtocausegreatdestruction Doyouthinkitisanoccupationyouwouldenjoy Ifnot whatkindofjobwouldlike Stateyourreasons Discussion Usefulstructures inone seyesasforsb choose as Thereasonwhy isthat Thatisbecause Firstly furthermore Lastlyandmostimportantly Homework Retellthewriter sfirstsightofavolcano 2 Recitethenewwordsandexpressions Thankyou