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文桥中学2013-2014学年度下学期集体备课教案（讨论稿）年级九学科英语日期2013、03、11课题Unit15We;retryingtosavethemanatees.sectionB1a、2a、2b、2c课型新授课主备人刘琪参备人刘琪、徐美芳、陈佳美、杨群、付娜、吴冶、朱萍执教班级九（1）教学目标Teachingaim1、Helpstudentstorealizetheimportanceofprotectingourenvironment.2、Learntousesometargetlanguages.Forinstance:stopridingincars、recylebooksangpaper教学重点Teachingkeypoints1、Studentscanunderstand2aand2blisteningmaterials2、usethetargetlanguagetotalkaboutprotectingenvironment.教学难点Teachingdifficultpoints1、Howtotrainstudents’listeningandspeakingability2、Howtousethetargetlanguage.教学过程（通案）Teachingprocedure集体修改建议CollectivesuggestionsStep1;Haveadictationandteachsomewordsthatneedtoberecitednextlesson.Step2;Doareadingcomprehensiontraining.Assignanewtask.Step3:Warm-upandPresentation:Inthelastseveralperiodswetalkedaboutsavingendangeredanimals.Todaywe’llfocusontheenvironmentbecausepollutionisseriousinourlifenowdays.so,howtosaveourplanet?Afterlearning1a,Ibelieveyouwillhaveyourownideas.Step4;AskSstoreadeachonetotheclassandtranslatethemintoChinese.Writeanumber1infrontoftheeasiestthingtodo,anumber2infrontofthesecondeasiestthingtodo,andsoforth.Step5:Checktheanswers.Sswillprobablyhavedifferentanswers.CallonSstosaywhytheythinkacertainthingiseasytodoandanotherthingisdifficulttodo.Step6:Listsomeimportantphrasesin1a.Forinstance,stopridingincars.recyclepaper.turnofftheshower.usepapertowers.Step7:Lookat2aandreadtheinstructionstotheclass.SaynowyouwillhearJackandJuliatalkaboutwhattheyaredoingtohelpsavetheplanet.CheckthethingsthatJackandJuliatalkabout.Playtherecordingthefirsttime.Ssonlylisten.Playtherecordingasecondtime.SaylistencarefullyandcheckthethingsthatJackandJuliatalkabout.Checktheanswers.Step8:Complete2b.Thisactivityprovidespracticeinundersandingthetargetlanguageinspokenconversation.Readtheinstructionstotheclassin2b.Sayyouwillhearthesamerecordingagain.PointtothethreecolumnheadingsinthechartandtellSsthemeanings.Say,thistime,pleasecheckthethingsthatJuliaisdoingnow,thethingsshewilldointhefuture,andthethingsshewouldneverdo.Playtherecordingagain.Checktheanswers.Step9:Pairwork.Roleplayaconversationusingtheinformationfromthechartabove.Saywhatistrueforyou.OfferSsfor5-8minutestomakeaconversation.AskSstoworkinpairs.Movearoundtheclassroomandchecktheprogressofthepairsandofferinghelpasneeded.Finally,pleaseoneortwopairstoshowtheirconversationstotheclass.Step10:Summary.Inthislesson,wehavelearnedsomeimportantsentences、phrases.especially,itmadeusrealizetheimportanceofprotectingourplanet.MasterandflexiblyusethesesentencesStep11.Practice尝试翻译下列短语P121---122①停止驾驶汽车②关灯③停止使用餐巾纸④回收纸张⑤干······很困难⑥听说⑦一位很不寻常的女性⑧过去常常干······⑨由······做成⑩“回收”材料废弃的瓦片获奖在业余时间Step12:Homework1、Rememberwordsandusefulphrases2、Writeacomposition.Thetitleis“Howtosaveourenvironment?”Usesometargetlanguagesthatwehavelearned.板书设计Unit15We;retryingtosavethemanatees.sectionBNewwordsImportantphasesTargetlanguageSpairinspirationstopridingincarsModelmaterialrecyclepaperBusinessplasticturnofftheshowerCertainlyproudusepapertowersFlagnation教研组长签名教务主任签名