自然灾害—英语PPT讲课教案.pptx

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1、NaturalDisasterAsweallknow,theenvironmentaroundusisgettingworseandworse，becausenowtherearesomanynaturalcalamitiesinourworld.volcanofloodbushfirelandslidedroughtsandstormearthquaketsunamityphoontyphoonStrongwindandrainfromtheseadroughtVerydryperiodwithnorainvolcanoAmountainemittingfire

2、floodAlotofwatercoveringthegroundlandslideFallinggroundorrocksearthquakeSuddenshakingofthegroundbushfireAlargefireintheforestsandstormAlotofdustblowinginthewindtsunamiAlargewaveonthebeachNaturalcalamitiesareveryterrible，calamitieshavekilledmillionsuponmillionsofpeople.Makealotofpeople

3、losttheirhomesandlovedonesorrelatives.Yeah.Thecalamitiesheartlessbutpersonhasfeeling!Becauseweareabigonefamily.Wecanhelpwitheachother!Maybe,forthesenaturalcalamities,wehavenoways.Butfromnowon,Wecanprotecttheenvironment.SuchAs……Whatthegovernmentdo:Carryoutwaterconservancyprojects(sucha

4、sreservoirs)Organizetree-plantingtoreducegreenhouseeffectsandglobalwarmingDevelopwater-savingagriculture;savewaterinirrigationIntroducedrought-resistantcropsBanwater-consumingprojectsindryareasPreventwaterpollutionbyfactoriessothatmorewatercanbeusedRestrictfactories'carbondioxideemiss

5、ionstoreducegreenhouseeffectsWhatthecommoncanpeopledo:Savewaterinourdailylife.forexample,alwaysturnthetapoffproperlyafterusingitRefrainfrompollutingwaterLeadalow-carbonlifetoreducegreenhouseeffects,forexample,….Donatetodrought-strickenareasWorkasvolunteerstohelpthepeoplethereEnvironme

6、ntalawarenesshasincreasedamongpeople.So,theearthisonlyone.Weshouldprotectit!THANKSforwatching