精选优质文档-倾情为你奉上现 在 进 行 时 Teaching Aims：（1）理解现在进行时的概念（2）掌握现在进行时态中动词加ing的三种规律，并能举一反三应用。（3）能够掌握并应用现在进行时几种类型（肯定句、否定句、疑问句Teaching difficulties and important point：（1）现在进行时态中动词加ing的三种构成规律。（2）现在进行时态的几种类型的应用ProceduresStep RevisionGreetings T:Class begins S:Good morning,Miss Liu. T:Good mornig,class. S:Thank you. T:Set down,please.Say“what are you doing？”（talk about this topic with students）Step II Lead in(Show sonme pictu
