现在进行时教学课件.ppt

Goodmorningeveryone!Welcometoourclass!ThePresentContinuousTense（现在进行时态）Whatisthemandoing?Heisrunning.Sheiseating.Itissleeping.Theyareplayingfootball.Heisrunning.01Sheiseating.02Itissleeping.03Theyareplayingfootball.04Weareswimming.05定义：构成：标志：现在进行时态表示现在正在进行着某种事情及动作。“be(am,is,are)+v-ingv-ing是动词的分词形式，动词be根据主语人称进行变化。当句中出现Look/Listen/now或有上下文提示时用现在进行时。例如:????Look！HanMeiissingingthere！?????Listen！Jackistalking.?????Whatareyoudoingnow？Itisrunning,now.请仔细观察下面几个进行时态的句子，并总结出动词变为现在分词的规则.I’mdoingmyhomeworknow.1Listen!Heisplayingthepiano.2Theyaredancingintheball.3Iamwritingsomewords.4Heisrunning.5Sheisswimming.6Myparentsareshoppingnow.7同学们通过观察找到什么规律没有呢？2)以不发音的字母e结尾的动词，去掉e，再加-ing.如：dance—dancing（跳舞）come—coming（来）(但动词词尾是字母组合ee的,就不能去掉词尾e，而应直接加-ing。例如:?see－seeing)3)重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing.如：get—getting(得到)shop—shopping（购物）run—running（跑）swim—swimming（游泳）练习写出下列动词的ing形式.1.help_________2.come_________3.swim_________4.eat__________5.give________6.take_______7.sit________8.play________helpingcomingswimmingeatinggivingtakingplayingsittingPlayagame

全部同学分为4个组。01请一位同学在讲台前做出动作，其他的同学来猜，并用现在进行时态的句子说出来。01若干轮后，累计得分多者为胜。（例如：踢球游泳跑步........）01课堂练习一1)I_________basketballwithmyfriendnow.(play)2)She_________toschoolnow.(go)3)They___________waternow.(drink)4)Listen!Thebird________onthetree.(sing)5)Look!He________ontheplayground.(run)6)Thedog__________inthisriver.(swim)7)we__________lunchnow.(have)8）_____yourfather________(watch)TVnow?9)Thegirlwithherdog_________(sit)onthesofa.一、填写出下列进行时态的句子的正确动词形式amplayingisgoingaredrinkingissingingisrunningisswimmingarehavingIswatchingaresitting*