Goodmorningeveryone!Welcometoourclass!*ThePresentContinuousTense（现在进行时态）ThePresentContinuousTense(现在进行时态)定义：构成：标志：现在进行时
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关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
示正在发生或进行的动作。“be(am,is,are)+v-ing“v-ing是动词的现在分词，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.read想一想：这些现在分词是怎样构成的?looklistencleandrinkinginginginging想一想：这些现在分词是怎样构成的?makgivhavcomingingingingingwritemakecomewrithavegive想一想：这些现在分词是怎样构成的？gettinglettingrunningputingbeginningt同学们通过观察找到什么规律没有呢？动词现在分词的构成规律1)一般情况下，在动词原形后直接加-ing.如：work—working(工作)do—doing（做）play—playing（玩）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________helpingcomingswimmingeatinggivingtakingplayingsittingWhatisthemandoing?Heisrunning.Whatisthegirldoing?Sheiseating.Whataretheydoing?Theyareplayingfootball.Whatishedoing?Heissinging.Whatisthebabydoing?Heisswimming.Heisrunning.Sheiseating.Theyareplayingfootball.Heissinging.Heisswimming.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__________inthepool.(swim)7)we__________lunchnow.(have)8)Thegirlwithherdog_________(sit)onthesofa.一、填写出下列进行时态的句子的正确动词形式amplayingisgoingaredrinkingissingingisrunningisswimmingarehavingaresitting课后小结一、什么叫现在进行时态？二、现在进行时态的组成结构是什么？三、动词改为现在分词的规则有哪几种？四、常见的现在进行时态中的特征词有哪些？ Thankyouforwatching*
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