微课--现在进行时

什么是现在进行时呢？Followme,wehavetofindtheanswerstogether.请跟我来，我们一起去寻找答案吧。Heissingingnow.Sheisrunning.TheyareplayingIamteaching.在时间上，四张图片的共同点：过去正在进行将来现在进行时：表示现在正在进行或发生的动作或存在的状态。Sheisrunning.Heissinging.Theyareplayingfootball.be(amisare)+（动词的-ing形式)现在分词Iamteaching.观察一下，他们有何共同点？be+现在分词（动词的-ing形式)Iamteaching.Theyareplaying.Heissinging.V-ingrules：Myfatheriswriting.(write)Theyaredancing.(dance)V-ingrules：Heisrunning.Theboyisswimming.V-ingrules：(run)(swim)直接+ing去e，+ing双写+ingsing—singingdo—doingplay—playingeat—eatingshop—shoppingrun—runningswim—swimmingput—puttingwrite—writingmake—makinghave—havingdance—dancing现在进行时的一些常见标志Look!Theyareflying.Listen!Theyarereading.nowlistenlookThebabyissleepingnow.readgowritehave写出下列动词的现在分词：playrunswimmakereadinggoingwritinghavingplayingrunningswimmingmakingJennyisdrawingapicture.LiMingisreadingabook.Summary主语+be+V-ingIamreading.She/Heisdrawing.Theyarerunning.V-ing规则：直接+V-ing去e,+V-ing双写,+V-ing常见标志：now,look，listen.现在进行时