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1、Unit13We’retryingtosavetheearth！SectionA1a---1cⅠTeachingperiods:OneperiodⅡTeachingGoals:1)Vocabulary:KeyVocabularylitter,bottom,fisherman,pollution,rubbish,waste,trytodo,befullof,playapartin,closedown,cleanup2)LanguageGoal----Talkaboutpollutionandenvironmentalprotect
2、ion3)MoralObject(情感目标)：能运用目标语言谈论环保问题，教育学生爱护环境，保护环境，从而拯救地球。ⅢTeachingDifficultiesandImportancesKeysentences①Itusedtobesoclean.②Therewerenomorefishforfishermentocatch.③Weshouldwritetothegovernmentandaskthemtoclosedownthefactories.④Everyoneinthistownshouldplayapartinclea
3、ningitup!⑤We’retryingtosavetheearth!ⅣTeachingmethods1.讨论教学法2.听说训练法3.讲练结合ⅤTeachingProceduresStep1WarmingupShowavideoaboutpollution.Sharetheirfeelingsaboutpollution.Step2Newwords---Prehomework（写一写）Step3Lead--inShowsomepicturesaboutpollution.T:Lookatthispicture.What’sth
4、is?S:T:Whatkindsofpollutiondoyouknow?S:T:Whatdoyoufeelaboutpollution?S:T:Canyouthinkaboutsomewordsrelatedtodifferentkindsofpollution?S:Step41aT:Trytolistmorewordsrelatedtodifferentkindsofpollution.Andfinish1a.Step51b---PresentationandListening1.Showsomepicturesaboutt
5、hrowinglitterintotheriver.T:Now,look!What’sthematterwiththeriver?/Whathappen?S:T:Theriverisfullofrubbish.Therearenomorefishintheriver.Thefishermencan’tcatchthefish.T:Whatshouldyoudo?2.Listentotheradioandaskstudentstocompletethesentencesin1b.3.Checktheanswerswithstude
6、nts.4.Discussioninpairs.Asstudents,whatshouldwedotoprotecttheenvironment(保护环境)?Thenexpressyourfeelings.Finally,givesomeadvicetoprotecttheenvironment.Usefulexpressionsforyou:Ithink,weshould...We'dbetter...Wecan...Don'tthrow/waste/use/eat...Please...Turnoffthelightswhi
7、le..........Step61c---Pairwork.1.Readtheconversationwiththewholeclass.2.Usetheinformationin1atomakeotherconversations.3.Letsomestudentstoactouttheirconversations.Step7SummaryWewanttoliveinamodernapartment.Wealsoneedbluesky,greentreesandcleanwater.Protectingourearthis
8、veryimportant.Inourclass,wehavelearnedkindsofpollutionandhowtodealwithproblems;andwealsohavethoughtmanywaystosavetheearth.Inthefutu
