Unit 4 Unforgettable Experiences.ppt

Unit4Unforgettableexperiences、Warmingup、lookatthefollowingpictures.doyouknowwhotheyare？ Whatmadethemunforgettable？ 视频- seis mograph，Doyouknowthem？ isthemanwhoistheparwhich/that，视频-earthquake，后台， earthquakesareconstantlyreshapingthesurfaceoftheearth.whenthergoodorbad earthquakesareanaturalconsequeceoflivingonthislanet.t rpeopleforthousandsofyears andthewillcontintuteforsformanememoreyesoncome.butslowlywearelearningmore .haveyouevenheardtangsh letmelearnmoreabouttonearthquake :onjuly28、1976、 at :42 a.m .本地时间apowerfulearthquakeregesterringm 8.2 occurredinnorthsternchaabout 95 milestofbeijingnartangshan anindcustr ople.manyewitnessmessagetheysawabrightflashedacrosstheskwhichwasfolowddayadeangeroadjusteforetheshakingbgan . vigoorshignoss seconds.arobustershocksequenceefolledabout 18 hourslaterwhennanotherpowerfulm 7.6 earthquakestruckjustto utsidetangshan.builiding ringthefirsttemblorwerewrckedbythesecondmanyparticipatinginrescueattemptionsweree.thescitywasdes crisebeddbysymesbeingtotot withfewbuildingsleftstanding .listening -第1部分，Listentothetapecarefully，thennanshethefolowingquestionsinpairs.whinddtheartq Whatwasthefirstthinghesaw？ whathadhebeendoingbeforetheearthquake？ whatwasteoingtoo？ 怎么了？ 发生thearthquake时，发生了thearthathquaterpastfiveintheafternoon.(53365015 pm )、2.whewherewasthemandivingwheelniton吗？ themmanwasonhiswaytohisdaughers school .3.wasthefirstthinghesaw？ thecarinfrontstartedtomvefromsidetoside .4.whathadhebeendoingbeforetheearthquake？ beforetheearthquakehehadfinishedhisworkandgontothepostoffice .5.whatwasteoingtoo？ hewasgoningofetchisdauguhterfromhersherschool .