人教英语必修1 unit4 earthquake warming up 课件.ppt

《人教英语必修1 unit4 earthquake warming up 课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit4EarthquakesWarmingupHowmanyNaturalDisastersdoyouknow?Brainstormearthquake地震volcanoeruption火山flood洪水typhoon台风sandstorm风沙mudflow泥石流snowslide雪崩tsunami海啸naturaldisastersdroughtn.干旱；缺乏fireNaturalDisastersfloodtyphoonTsunami(海啸）snowslide(雪崩)volcanoeruption(

2、火山)mudflowsandstormearthquakeDoyouknowsomeearthquakesinourcountrieorintheworld?Giveexamples.Wenchuanearthquake(12st,May,2008)Yushuearthquake(14th,April,2010)Tangshanearthquake(28th,July,1976)SanFranciscoearthquake(31st,october,2007)Haitiearthquake(12th,Jan

3、uary,2010)...Watchthemovie,thentelluswhathadhappenedintheearthquake.Canyoudescribehowterribletheearthquakewas?2008.5.12WenchuanEarthquakeThetownlayinruins.破败不堪Thebuildingsfelldown.倒塌Roadscracked.开裂Manypeoplewerekilledorinjured.受伤的Agreatnumberofpeoplelostth

4、eirhomes.许多，大量Manypeoplebelievethat“itisalwayscalmbeforeastorm,”lookatthisphotocarefully.Whatcanyouseeinthispicture?Tangshanbeautifulcity;broadroads;tallbuildings;largepopulationTangshanAbigearthquakeWhatmighthappentotheobjectsinthepicture?DISCUSSIONTangsh

5、an,HebeiJuly28th,1976Manypeopledied…Peoplelosttheirhomes…Manythingsweredestroyed...inruins破败不堪falldown倒下crack裂缝injure受伤burst爆裂UsefulwordsandexpressionsRoadsgothugecracks.Steamburstfromholesorwellsintheground.Waterpipesweredestroyed.Housesfelldown.Brickbuil

6、dingsweredestroyed.Therailwaytracksbecameuselesspiecesofsteel.Peoplediedorwereinjured.Familieswerekilledandmanychildrenwereleftwithoutparents.Inafewseconds,alargecitylayinruins.Everythingwasdestroyed.Itseemstheworldwasatanend.whatmayhappenbeforeanearthquak

7、e?whatshouldthecountryandsocietydoafteranearthquake?Tangshan,HebeiJuly28th,1976Homework