英语课件资源——地震.ppt

高中英语课件,Earthquake,制作:江西省万安中学英语组:刘菊元,Lead-in:WhatnaturaldisasterhappenedinTangshan,Chinain1976?,SanFrancisco,Viewsofthe1906SanFranciscoEarthquakeandFire,5:13a.m.April18th,1906,seenfromaferryboatinthebay,TheGreatFire,firearoundtheCallBuilding,earthquake-destroyedwaterpipe,brokenwaterpipes,DreadfulearthquakedamageinChinatown,thedestroyedchurch,damagedwarehouse,refugeesfleeingalongtheStreet,TheArmylaterprovidedtentsforrefugees.,poorly-builtshelters,250,000peoplelosttheirhomes700peoplelosttheirlives,Alargepartofthecitywasdestroyed.,Alargenumberofbuildingswereburnt.,houses,ruinedhomesandpavement,ground,fellontotheonebelow,estroyed,orning,arthquake,umber,urnt,umber,eached,ied,haken,hook,ctober,trongest,illed,appened,ravelling,ell,illed,ucky,uckily,enter,way,uildings,trong,ires,lectricity,everal,cientists,utside,lates,acific,eets,uddenly,arthquake,appened,umped,cientists,igger,all,uilding,opulation,imes,eans,nother,estroyed,Choosethecorrectanswerforeachquestion.1.Howmanypeoplewerekilledinthe1989earthquake?A.About100.B.Over700.C.About50,000.2.WhichwastheworstearthquakeinthehistoryoftheUSA?A.The1906earthquakeB.The1976earthquakeC.The1989earthquake,A,A,3.Whydoearthquakeshappen?A.Becausethesurface(表面）oftheearthistoothin.B.Becausetheplatesundertheearthmeeteachother.C.Becausethehousesbuiltontheeartharenotstrongenough.4.Whatshouldwedoaboutearthquakes?A.Weshouldlearnhowtopredict(预测）earthquakesandstopthem.B.Weshouldstopbuildingnewhouses.C.Weshouldbuildstronghousesintherightplace.,B,C,Discussion:Givetworeasonswhytheearthquakein1989killedfewerpeople.,1.Ithappenedintheeveningaspeopleweretravellinghome.,2.Itdidnothappeninthecentreoftownbutabout55kilometresaway.,Languagepoints1.asmanyas与asmuchas1)Theamountofmoneytheladyspendsonclotheseachyearreaches_5,000dollars.2)Ourschoollibraryhas_80,000books.2.倍数+比较级+than/as+原级+as1)Thisroomis_tha