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1、教学目标通过学习与环境相关的词来描述环境污染和环境保护,倡导积极保护环境的良好意识。１学习与环境相关的词。２判断环境污染的一些现象及作简单描述。３利用构词法知识学习与环境相关的词。WordPowerDiscussingtheenvironmentEnvironmentalproblemsarediscussedfrequentlyinthenews.Awholevocabularyhasdevelopedtohelpustalkabouttheenvironmentandproblemsassoci
2、atedwithit.ShangriLaisheavenofearth.Weareecotourists,we’llgotravellingthere.Whatareweinterestedin?Whattypeofhotelwillwestayin?WhatkindofenergydoesthehotelEcovilleuse?Howdoesthehotelwashthesheets?Whatothercharacteristicsdoestheenvironmentallyhotelhave?A
3、Readthisbrochureaboutanew,environmentallyfriendlyhotelwhichisopening.Ecotouristsarepeoplewhovisitanareaanddonnotharmordamagetheecosystem.Theyareinterestedinenvironmentalprotection.Ifyouarethiskindoftourist,youwillloveEcoville.Weusenatural,safeenergyfro
4、mthesun,solarenergy,insteadofdiggingupEarthtofindfossilfuels.Nothinginourhotelcausespollution.Weevenuseeco-friendlywashingpowdertowashyoursheets.Don’thaveyournextholidayinacityfulloffactoriesthatcreateharmfulwaste.CometoEcoville,whereyouandearthwillbes
5、afetogether.TouristswhoarefriendlytotheenvironmentwhengoProtectionofenvironmentUsingthesun’senergyFuelsuchascoal,oil,thatwasformedovermillionsofyearsfromtheremainsofanimalsorplantsMakingair,water,soiletc.dirtyEnvironmentalprotectedtravellingecotourists
6、olarenergyeco-friendlyfossilfuelenvironmentalprotectionpollutionBWhenwetalkaboutthingsthatarebadfortheenvironment,manyofthewordsthatweusearecompoundnouns.Usethecompoundnounsintheboxtolabelthepicturesbelow.clear-cutloggingopencastminingSlashandburnfarmi
7、ngglobalwarmingozonelayeracidrainCHelpthemanagementofEcovillewriteanadvertisement.Fillintheblankswithwordsfromthepreviouspage.Ecoville,theperfectholidaydestination!Theconceptbehindourhotelis(1)_____________protection.Itissafeandfunforthewholefamily,eve
8、nMotherEarth!EcovillewastheideaofLiZheng,ascientist.Hewasworriedaboutglobalwarmingandtheholeinthe(2)_____________.environmentalozonelayerHewantedachancetohaveaholidayinabeautifulpartoftheworld,butnottocausedamagetothe(3)_____________oft
