2023學年完整公開課版孟繁榮資源2

ThePowerofNatureUnit5RememberwhathappenedonDec26,2004?tsunami

Doyouknowanyothernaturaldisasters?Pleaseworkwithyourpartnersandmakealistofnaturaldisasters.Warmingup

floodsandstormhurricane/tornado/typhoontsunamidroughtWhatdoyouknowaboutvolcano?Doyouknowhowavolcanoerupts?volcanoeruptionBoilingrockeruptsfromthecrater;thelavaflowsslowlydownthemountain.MagmachamberLavaCratervolcanicashMoreaboutthevolcano1.Howisavolcanoformed?Therocksundertheearthbecomehotterandhotteranderuptfromthemountain.AnextinctvolcanoHaleakalaCrater,thelargestdormantvolcanointheworldMaui,HawaiiAnactivevolcano3.Whattypesofvolcanoesdoyouknow?dormantvolcanoQuestionsYesNo1Doyoulikeworkingoutsideaswellasinside?2Doyouenjoytravellingtounusualplaces?3Doyouenjoytakingrisks?4Doyoudislikedoingthesamethingeveryday?5Doyoulikeadventureinyourlife?6Areyouinterestedinstudyingrocksandotherthingsthatmakeupthesurfaceoftheearth?Areyousuitableforbeinga

volcanologist

?Answer“yes”or“no”tothefollowingquestions.Pre-readingPredicting(預(yù)測)

What

mightbetalkedabout?Whatisthewriter?Whendidhefirstseeaneruption?Howdiditlooklike?Whatwashewearingwhengettingclosetothecrater?Andwhatwastheresult?SkimthetextandanswerthefollowingquestionsSkimmingWhatisthewriter?Whendidhefirstseeaneruption?Howdiditlooklike?HeisavolcanologistworkingfortheHawaiianVolcanoObservatory.HemainlycollectsinformationaboutMountKilauea.ItwasinthesecondweekafterhearrivedinHawaii.Itwasverybrightalthoughitwasnight.Redlavafountainedhundredsofmetersintotheairanditwasafantasticsight.3.Whatwashewearingwhengettingclosetothecrater?Andwhatwastheresult?Hewaswearingwhiteprotectivesuitsthatcoveredhiswholebody,helmets,bigbootsandspecialgloves,justlikeaspaceman.Asaresult,itmadehimdifficulttowalk.Readthepassageandfindoutthemainideaofeachpartpart1(para1-2)part2(para3-4)part3(para5)Thewriter’sexperienceofwatchingthevolcanoeruptionThereasonsforthewriter’senthusiasmabouthisjobThewriter’sjobanditsimportancePart1(Para1-2)Part2(Para3-4)

Part3(Para5)

Thewriter’sjobanditsimportanceThewriter’sexperienceofwatchingthevolcanoeruptionThereasonsforthewriter’senthusiasmabouthisjobFindoutthemainideaofeachpart(4m)Partone(Para1-Para2)1)Whyisavolcanologist’sjobimportant?2)WhereisMountKilauea?3)Thewriterdoesn'tmindtheoccasionaldangerofhisjobbecause___________________________________________.Itcanwarnpeoplewhenthevolcanoisgoingtoeruptandsavemanylives.InHawaii.

dangerexciteshimandmakehimfeelaliveParttwo(Para3-Para4)WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption?Whatmadetheauthorrealizethataneruptionoccurred? a.Iheardastrangesound. b.mybedroombecameasbrightasday. c.mybedbeganshaking. d.Iranoutofthehouseintothebackgarden.Thelavacancoveruporburnvillagesinitspath.Therocksfromthevolcanousuallydon’tdamageanythingbecausenoonelivesnearthecrater.Parttwo(Para3-Para4)WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption?Whatmadetheauthorrealizethataneruptionoccurred? a.Iheardastrangesound. b.mybedroombecameasbrightasday. c.mybedbeganshaking. d.Iranoutofthehouseintothebackgarden.1234Parttwo(Para3-Para4)3.Whatdoesthewritermeanbyusing“l(fā)ucky”inthesentence“Iwasluckyenoughtohaveamuchcloserlookatit.”?4.Whydidthescientistshavetogetclosetothevolcanoafteritbeganerupting?Togetsomelavaforlaterstudy.Itwashisfirstsightofaneruption.Itwasthefirsttimeforhimtowatchthecrat