Lesson46ProtectOurEnvironment (3).ppt

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1、Unit8SaveOurWorldLesson46: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?WarmupLookatsomepictu

2、resThinkAboutItIsyourhometowncleanenough?Doyouhaveanyideasforreducingwaste?1.WhatdopeoplewastemostinEdmonton?A.Water.B.Paper.C.Energy.2.Whatpointsmentionedinthelesson?takeshortshowersrecycleandsortreuseplasticbagsridebikesortakebusesturnoffthelightsPresentationListeningLet’sDoIt!s

3、ortgarbageathomereuseplasticbagsbringyourownbagwhenyougoshoppingridebikesortakebusespickuprubbishoffthestreetturnoffthelightswhenyouleavearoomturnoffthetelevisionandshutdownthecomputerwhenyouarenotusingthemtakeshortshowers1.Readandtickthepointsmentionedinthelesson.√√√√Let’sDoIt!2.

4、Comparethetwopictures.Tickthewordstodescribethedifferences.pollutioncleangarbageaircarskytransportationtraveltreeenvironmentLet’sDoIt!3.Whatwecandotohelptheenvironment?Readandmatch.GroupworkTask1:Makeaposterabout“beginfromus”tointroducehowtoprotecttheenvironment.Task2：Givemoresugg

5、estionsabouthowtoprotecttheenvironmentandthenmakeareport.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。LanguagePoints1Weusethemagainandagain,orweputothergarbageinthem.【点拨】againanda

6、gain再三地；反复地【例】Heaskedmethesamequestionagainandagain.他反复地问我同样的问题。2I.根据句意及所给汉语提示，完成单词。1.Abikedoesn'tmakeany________(污染).2.Heboughtmany______(罐头)fromtheshopyesterdayafternoon.3.Theyputothergarbageintheir______(塑料的)bags.4.It'sourdutytoprotectthe___________(环境).5.Therearemanybig_______

7、_(工厂)inmyhometown.factoriespollutioncansplasticenvironmentExerciseII.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____________rideabicycletakecareofworryaboutmakepollutiontakeashortshowerIII.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________

8、________________thebaby.2.我们应该尝试更