小学英语现在进行时公开课

Welcometomyclass!主讲教师：郑小玲Tel:18377331293Firstly,let’splayagameIamafarmer,Iamfarming.Iamasinger,Iamsinging.Iamadancer,Iamdancing.Iamaworker,Iamworking.Whatareyoudoing?Iamplayingcomputer.Whatareyoudoing?Iamrunning.Whatisshedoingnow?Sheissingingnow.Heplayfootballisingnow.Whatishedoingnow?7thePresentContinuousTense概念：现在进行时态表示现在（说话瞬间）正在进行或发生的动作。结构由be动词+doing构成的Be动词随人称变化为am、is、are•be动词有一个绝活，那就是变脸。•当描述现在的事情时，它遇见了I就变成am•遇见you,we,they就变成are•遇见he,she,it就变成is.是一个不折不扣的变脸大王。动词-ing形式的构成一般在动词原形后+ingdoaskdoingasking以不发音的e结尾的，去e，+ingwritetakedancewritingtakingdancing重读闭音节以一个辅音字母结尾的，双写这一字母+inggetrunswimputgettingrunningswimmingputtingDoyouknowhowtoget“---ing”?Let’shaveatry!do______watch______clean______read______eat_______play________danc_____writ________run______swim_______ingingingingingingningmingingingee•现在进行时常见的关键词：look!看listen!听now现在rightnow马上口诀教你学doing•进行时很好记,be加动词-ing;•直加双写去哑e,分词构成须仔细;•别说be无词义,主语和它最亲密;•变疑问be提前,否定not再后添;•何时要用进行时look,listen,now标志.Heeatisingnow.14Whatishedoingnow?Theydancearenow.ingWhataretheydoingnow?What’sthegirldoing?Sheis…skatingskateskatingTheboyswimismingnow.What’stheboydoingnow?Goodbye!