Lesson46ProtectOurEnvironment (3)

Unit8SaveOurWorld,Lesson46:ProtectOurEnvironment,初中英语冀教版八年级,会宁县大沟中学冉继峰,Knowaboutthepollutioninourcountry.Weallshouldtakecareofourenvironment.,TeachingAims:,TeachingImportantPointsanddifficultPoints:,Howdoyouthinkthepollutioninourcountry?Whatshouldwedotostoppollution?,Warmup,Lookatsomepictures,ThinkAboutIt,Isyourhometowncleanenough?Doyouhaveanyideasforreducingwaste?,1.WhatdopeoplewastemostinEdmonton?A.Water.B.Paper.C.Energy.2.Whatpointsmentionedinthelesson?takeshortshowersrecycleandsortreuseplasticbagsridebikesortakebusesturnoffthelights,Presentation,Listening,LetsDoIt!,sortgarbageathomereuseplasticbagsbringyourownbagwhenyougoshoppingridebikesortakebusespickuprubbishoffthestreetturnoffthelightswhenyouleavearoomturnoffthetelevisionandshutdownthecomputerwhenyouarenotusingthemtakeshortshowers,1.Readandtickthepointsmentionedinthelesson.,LetsDoIt!,2.Comparethetwopictures.Tickthewordstodescribethedifferences.,pollutioncleangarbageaircarskytransportationtraveltreeenvironment,LetsDoIt!,3.Whatwecandotohelptheenvironment?Readandmatch.,Groupwork,Itrytosavewaterinmanyways.【点拨】trytodosth.意为“尽力做某事”。trydoingsth.表示“试着做某事”。【例】IwilltrytolearnEnglishwell.我将尽力学好英语。Theytriednottodisturbhim.他们试图不去打扰他。,LanguagePoints,1,Weusethemagainandagain,orweputothergarbageinthem.【点拨】againandagain再三地；反复地【例】Heaskedmethesamequestionagainandagain.他反复地问我同样的问题。,2,I.根据句意及所给汉语提示，完成单词。1.Abikedoesntmakeany_(污染).2.Heboughtmany_(罐头)fromtheshopyesterdayafternoon.3.Theyputothergarbageintheir_(塑料的)bags.4.Itsourdutytoprotectthe_(环境).5.Therearemanybig_(工厂)inmyhometown.,factories,pollution,cans,plastic,environment,Exercise,II.翻译下列短语1.照顾_2.担心，忧虑_3.制造污染_4.短时间的淋浴_5.骑自行车_,rideabicycle,takecareof,worryabout,makepollution,takeashortshower,III.根据提示翻译下列句子，每空一词。1.你应该照顾好这个婴儿。Youshould_thebaby.2.我们应该尝试更多的方法去减少污染。Wemust_tomakelesspollution.3.这些玻璃被制成新的东西。Thisglass_newthings.4.我认为这些男生浪费的纸张最多。Ithinktheseboyswaste_paper.5.他昨天晚上洗了个淋浴。He_lastnight.,tookashower,takegoodcareof,trymoreways,ismadeinto,themost,1.FinishexercisesofLes