Unit15We'retryingtosavethemanatees!TheFifthPeriodⅠ.TeachingAimsandDemands1.KnowledgeObjects(1)KeyVocabularytrash,pulldown,bemadefrom,glue,inspiration,bottle,sparetime(2)Practisereadinganarticle.(3)Practisewritingsomethingusingthetargetlanguage.2.AbilityObject(1)Improvestudents'integratingskillsreadingskillandwritingskill.(2)Improvestudents'speakingabilitybytalkingtoeachother.3.MoralObjectWemustrealizetheimportanceofrecycling.Itnotonlyisausefulsavingofmoneybutalsocanprotectourenvironment.Ⅱ.TeachingKeyPointPractisereadingandwritingusingthetargetlanguage.Ⅲ.TeachingDifficultPoints1.Howtoimprovestudents'readingability.2.Howtoimprovestudents'speakingability.Ⅳ.TeachingMethods1.Readingmethodtoimprovestudents'readingability.2.Writingmethodtoimprovestudents'writingability.3.Speakingmethod.Ⅴ.TeachingAids1.Aprojector2.TheblackboardⅥ.TeachingProceduresStepⅠRevisionRevisethetargetlanguagepresentedinthisunit.Checkhomework.Asksomepairstoreadouttheirconversations.StepⅡ3aThisactivityprovidesreadingpracticeusingthetargetlanguage.Teachthenewwords.Showthenewwordsonthescreenbyaprojector.stuffn.废物;无用的东西materialn.材料;原料pullv.拉;拖;拔pulldown摧毁;推翻bemadefrom由……制成;由……构成bottlen.瓶子gluev.胶合;粘贴;黏合n.胶水roofn.顶;屋顶;房顶discardv.丢弃;放弃tilen.瓦片;瓷砖fencen.栅栏;围墙cann.(装液体等,常带有盖的)金属罐inspirationn.灵感;鼓舞人心的人(或事物)spareadj.多余的;空闲的Readthewordsandaskstudentstorepeatthemagainandagainuntiltheycanpronouncethemcorrectlyandfluently.LookatthearticleThehouseoftrash.Inviteastudenttoreadthearticlealoudtotheclass.Correctanypronunciationmistakestomakesurethestudentisprovidingagoodmodelfortherestoftheclass.Gothroughtheinstructionswiththeclass.Elicitonequestionfromtheclass.(WhoisAmyWinterbourne?)Makesurestudentsknowwhattodo.Encouragestudentstothinkaboutquestionsbeginningwithwho,what,when,where,whyandhow.Nowreadthearticle.Thenwriteyourquestionsinyourexercisebook.Havestudentsdotheactivityinpairs.Studentsshoulddiscusswhytheywouldwanttoknowtheanswertoeachquestion.Whentheywork,movearoundtheclassroom,checkingtheprogressofthepairsandprovidinghelpasneeded.Checktheanswerswiththeclass.AnswersAnswerswillvarybutmightincludeWhotaughtherhowtomakeherhouse?Whatisn'tmadeoutoftrashinherhouse?Whendidshestartmakinghertrashhouse?Whereisthehouse?Whydidsheusetrashtobuildahouse?Howlongdidittaketobuildherhouse?Notes1.thehouseoftrash—thehousemadeoutoftrash2.most—(here)very3.outof—(here)bytheuseof;from4.discard—throwoutoraway;putaside,giveup(sth.uselessorunwanted)5.inspiration—(here)personorthingthatinspiresStepⅢ3bThisactivityprovidesreadingandwritingpracticeusingthetargetlanguage.LookattheBeforepicture.Pleasetellmethenamesofthethingsyouseeinthepicture.(atrashcan,apairofpants,anapkin)ThenlookattheAfterpicture.Saytostudents.PleasefindoutthingsmadefromrecycledmaterialsfromtheBeforepicture.(thebackpack,thehat,thescarf)Gothroughtheinstructionswiththeclass.Makesurestudentsknowwhattodo.AskdifferentstudentstomakesamplesentencesusingthephrasesmadefromandusedtobeaboutitemsintheAfterpicture.Forexample:Hisbackpackusedtobeapairofpants.Hisbackpackismadefromapairofpants.Getstudentstocompletethearticleindividually.Whiletheyareworking,goaroundtheclassroom,checkingtheprogressofstudents,offeringhelpandansweringquestionsasnecessary.Inviteastudenttor...