高中英语 Unit5(The Power of nature)课件34 新人教版选修6 课件VIP免费

Unit5ThepowerofnatureUnit5ThepowerofnatureWhatdoyouknowaboutvolcanoes?Haveyoueverthoughtabouthowpowerfulnatureis?Haveyoueverconsideredhowweakhumansarecomparedwithavolcano,hurricaneorearthquake?Somepowerfulnaturalforcespowerfulnaturalforceswecanthinkofarefirefire,,floodflood,,earthquakeearthquake,,typhoon/cyclone/typhoon/cyclone/hurricanehurricane,,snowstormsnowstorm,,electricalstormelectricalstorm,,tsunami/groundseatsunami/groundseaandsoon.Pleaselookatthediagrambelow.Itshowsavolcanoerupting.AshcloudCraterValcano火山MagmachamberLavaflowQuestionsYesNo1Doyoulikeworkingoutsideaswellasinside?2Doyouenjoytravellingtounusualplaces?3Doyoudislikedoingthesamethingeveryday?4Doyoudislikedoingthesamethingeveryday?5Doyoulikeadventureinyourlife?6Areyouinterestedinstudingrocksandotherthingsthatmakeupthesurfaceoftheearth?Pre-readingReadthepassagequicklyandanswerthefollowingquestion.ReadingWhatdoesavolcanologistdo?Istheworkinteresting?What’sthemaintopicofthearticle?Hisworkcansavemanylivesbecausepeopleinthepathofthelavacanbewarnedtoleavetheirhome.ThewriterexpressedhisloveforhisjobasavolcanologistandtoldusoneofhisunusualexperienceinMountKilauea,Hawaii.WhyisthelavathatflowsonMountKilaueamoredangerousthantheactualeruption?Thelavathatflowsslowlydownthemountaincausesfarmoredamagebecauseitburieseverythinginitspathunderthemoltenrock.Listentothetapecarefullyandpayattentiontothenewwords.Fillintheblanksasquicklyasyoucan.Fillintheblankstocompletethesentences.1.Thelocalclubsare___________tointerestmoreyoungpeople.2.Ifyou________herwork_____his,you’llfindhersismuchbetter.3.Herhealthonce_____good______ratherweak.4.Afterhavingagoodrest,we_______tothenextmountain.5.She_______theletterandtoreitintopieces.Fillintheblankstocompletethesentences.1.Thelocalclubsare_____________tointerestmoreyoungpeople.2.Ifyou________herwork_____his,you’llfindhersismuchbetter.3.Herhealthonce__________good______ratherweak.4.Afterhavingagoodrest,we_____________tothenextmountain.5.She____________theletterandtoreitintopieces.makinganeffortcomparewithvariedfromtomadeourwayglancedthroughHowmanypartswecandividethetextintoandwhatarethemainideas.ThreepartsMainideasofeachpartParagraph1-2Paragraph3-4Paragraph5ThreepartsMainideasofeachpartParagraph1-2DescriptionofhisjobasavolcanologistParagraph3-4DescriptionofhisfirstsightofaneruptionParagraph5Hisloveforhisjobandvolcanoes•TofinishexercisesonP35.•Toretellthetext