高中英语-reading教学课件设计

人教选修6Unit5ThepowerofnatureWarmingupWarmingup

RememberwhathappenedonDec26,2004?TsunamihitsIndonesiaTsunamiDoyouknowanyothernaturaldisasters?naturaldisasterssandstormtyphoonfloodhurricane

Tornado龙卷风earthquakeTsunami海啸Landslide滑坡Snowstorm暴风雪droughtChinasufferedmassivefloodingconcentratedinthreeareasduringthe1998summer.1976年7月28日凌晨3时42分，河北省冀东地区的唐山、丰南一带突然发生7.8级强地震，新兴的重工业城市唐山蒙受惨重灾难，被夷为一片废墟。

hurricanetyphoondisasterdroughtlandslidesandstormHeavysnowstormhitsShandongPeninsula

21Dec2005snowstormHaveyoueverseenavolcano?volcano-eruption公元79年维苏威火山的爆发掩埋了一座城市！虽然地球史上每一次火山爆发无不令地貌沧海桑田，但公元79年维苏威火山的爆发却的确令一座城市获得了永生--庞贝无法躲过火山的劫难，但它被掩埋封存在渐渐冷却、凝固、变硬的火山灰中，最终竟躲过了上千年岁月的侵蚀。

anextinctvolcano死火山anactivevolcano活火山typesofvolcanoesadormantvolcano休眠火山Whereismostpossibleforavolcanotoerupt?Neartheoceans.Pre-reading

Canyouimagineclimbingintoalivevolcano

inordertotakethetemperatureoftheboilingrockinside?imagineWouldyouliketobeavolcanologisttoobserveandstudyvolcanoes?Answer“yes”or“no”tothesequestionstofindoutifyouwouldbesuitableforthiswork.Doaquiz

QuestionsYesNoDoyoulikeworkingoutsideaswellasinside?Doyouenjoytravelingtounusualplaces?Doyouenjoytakingrisks?

QuestionsYesNoDoyoudislikedoingthesamethingeveryday?Doyoulikeadventureinyourlife?Areyouinterestedinstudyingrocksandotherthingsthatmakeupthesurfaceoftheearth?Ifyouanswered“yes”toallthesequestions,thenvolcanologycouldbeagoodcareerforyou.Languagepoints1.diagram图表2.Erupt(火山)爆发,喷发;突然发生(相当于breakout)3.Comparedwith与……作比