年级教材版本视频时长高二年级外研版选修六,M29分38秒学科知识点名称英语V-ing形式当状语语法课一般采用演绎法或归纳法进行讲授，本节微课弃用演绎法而采用归纳法，先给出语境让学生观察与思考，设计思想然后做出归纳，引导学生进行探究性学习，符合新课程理念。本节是外研版选修六Module2里的语法课，学生在前面的必修课本里已经学过V-ing形式充当其他成分的用法，学情分析在这基础上，现在来学习V-ing形式充当状语的用法，他们不会觉得太难。1.StudentsgooverthefunctionsoftheV-ingforms.2.StudentslearntheusagesoftheV-ingformsasadverbial.学习目标3.Studentscandosomepracticeusingwhathasbeenlearnt.语法课一般采用演绎法或归纳法进行讲授，本节微课弃用演绎法而采用归纳法，先给出语境让学生观察与思考，微教案教学策略然后做出归纳，引导学生进行探究性学习，最后再做练习巩固。1.StudentsobservecarefullyandtellthefunctionsoftheV-ingforms.2.Studentsmakeconclusionsoftheusagesofthe重点难点V-ingformsasadverbial.3.Studentsareabletodosomepracticeusingwhathasbeenlearnt.Teachingprocedures：教学过程StepOneEnjoyaHainansong---LaobaTea.（《老爸茶》这首海南歌曲，诙谐、幽默、生动，富有生活情趣，让学生欣赏它，旨在激起兴趣，尽快切入主题。）StepTwoLeadin学生欣赏歌曲后，教师边说边在屏幕上打出这些话语：Justnowwehavefun,enjoyingaHainansong.HavingenjoyedtheHainansong,wefeelquiterelaxed.然后说出：Whatwe’regoingtolearntodayisthegrammaritem：TheV-ingFormasadverbialinModule2,Book6.（正式导入本课主题。）StepThreeWatchcarefullyandsaywhatfunctionstheV-ingformsareusedas.1.Singingismyfavouritepast-time.2.PeopleinHainanenjoydrinkingLaobatea.3.Seeingisbelieving.眼见为实4.Speedisreallyamovingfilm.5.Didyouseeyourteacherstalkingunderthetree?6.Justnowwehavefun,enjoyingaHainansong.7.HavingenjoyedtheHainansong,wefeelquiterelaxed.Conclusion:TheV-ingformsareusedas:subject,object,predicative,attribute,objectcomplementandadverbial.（本步骤让学生通过观察，发现动词ing形式可以充当各种句子成分：主语、宾语、表语、定语、宾语补足语以及状语。）StepFourFocuson教师边说边在屏幕上打出这句话：TodaywearetofocusontheV-ingformsusedasAdverbial.(再次确立更为具体的本课主题。)StepFive总结-ing形式的两种时态和语态：语态主动被动时态一般式完成式doinghavingdonebeingdonehavingdone（了解V-ing形式的各种形式。）StepSixObservation:Firstobservation:WhendoestheV-ingactionhappen?Atthesametimewiththemainaction?Immediatelyafterthemainaction?Beforethemainaction?Hecrossedtheroad,keepinghiseyesontheplace.(同时)Pushinghisshoppingbagthrough,heclimbedthroughthehole.(紧接着)Havingfinishedhishomework,theboywentouttoplayfootball.(之前)(学生观察后才作出以下小结：)been1.–ing形式一般式表示该动作与谓语动作同时发生或与谓语动作紧接着发生，完成式则表示该动作发生在谓语动作之前，在句中只能作状语表示时间和原因。Secondobservation:Whotakestheaction?TheydrinkLaobatea,talkingaboutlottery.（“做奖”=谈论彩票）Nothavingbeenwashedinthecorrectway,thecoathasfaded(褪色).(学生观察后才作出以下小结:)2.–ing形式的主动式表示该动作是由句子主语发出，而被动式表示主语承受该动作。Third“not/never”?Notknowingwhattodo,sheaskedmeforadvice.Neverhavingbeentherebefore,Iknownothingabouttheplace.(学生观察后才作出以下小结：)3.–ing形式的否定式是在一般式和完成式的前面加not(never)。Fourthobservation:WhatwordscanbeusedwithV-ing?Whendoingyourhomework,youmustn’tlistentomusic.Ifgivingyoutheink,I’llhavenoneleft.observation:WherecanweputOncereadingthebook,you’llsurelylikeit.Theydidn’tstopuntilreachingtheseaside.Onarriving,hewenttofindhisfriends.Tho...
