《Unit9Whenwasitinvented》（第5课时）教案课题：Unit9Whenwasitinvernted?<5>讲课教师：学科：English课时：5总课时数：58教学目标知识与技能Tolearntousepassivevoice(questionsandstatements)Toreadabouttea过程与方法Totrainstudents’readingandwritingskills.情感态度与价值观TrainthestudentstousetheirheadsandmakesomeinventionsinlifeandloveChinatraditionalculture.教材分析教学重点Thenewwordsandphrasestoexpressdifferetkindsoffood.教学难点Passivevoice(questionsandstatements)教学过程教师活动学生活动备注（教学目的、时间分配等）Lead-inGreetingsandDutyReaport.TalkaboutyourfavoriteinventionsLastperiod,wetalkedaboutpotatoHaveadutyreport.Listenaskandanswer.5’chips.SoIknowthatmostofyoulikepotatochips.Andtherearesomanykindsoftraditionalfood.Liketea,wholikesdrinkingtea?Handsup!Wow,somanyofyouhavethesameinterestasme.Asakindofdrink,teacanmakeusenergetic.Itisalsogoodforourhealth.Sonext,let’slearnaboutthehistoryoftea,shallwe?InteractionandConsoladation1.Newwordsancient~historylegend[uc]the~of…bushinbushesremain作系动词时后接形、名、分词和介词短语notice~sb.dosth.注意到某人做了某事~sb.doingsth.注意到某人正做某事produce----~rpleasant---pleasedmixturea~of…mixv.piea~dishflying系动词除be外还有:六变化get,turn,become,grow,go,come五感觉:look,sound,feel,taste,smell三保持:keep,stay,remainMakesetences.29’bakerybakeriesthrow---threw---thrownthrowsthat…throwawaybyaccidentaccordingtofallintointheway3a.1）Fast-readingAskthestudentstoreadthearticleasfastastheycanandanswerthefollowingquestions:1.Whatisthearticleabout?2.Whenwasitinvented?3.Whowasitinventedby?4.Howwasitinvented?2)Careful-readingAskthestudentstoreadthearticleascarefullyastheycan,andaskthemtrytoremembertheimportantpoints.Then,askthemtocompletethearticle.Readthearticleandlearntothewayofreading.教师活动学生活动备注（教学目的、时间分配等）Usefulexpressionsbyaccident,bring…totheWesternworld,overthreethousandyears,accordingto,boilsthoveranopenfire,fallinto,producedapleasantsmell,tastethehotmixture,oneoftheworld’sfavoritedrinks3b.We’velearnedthehistoryoftea.Next,let’slearnaboutthehistoryabouttheflyingdiskTalkaboutthenotes.Writeanarticleusingthenotes.4bTalkaboutsomeinventionsSummaryWhatdidwelearn？Exercise4aWritethedetailinthechart.HomeworkRetell3aandpreparethenext.Makesetences.Workinpairs.5’5’1’板书Unit9Whenwasitinvented?<5>byaccidentfallintobring…totheWesternworldproducedapleasantsmelloverthreethousandyearstastethehotmixtureaccordingtooneoftheworld’sfavoritedrinksboilsthoveranopenfire教学后记：
