Whatisthegirldoing?SheiswatchingTV.Whatisshedoing?Sheiscleaning.Whatishedoing?Heisreadinganewspaper?Whataretheydoing?Theyaretalkingonthephone.Whataretheydoing?Theyarelisteningtomusic.Whatareyoudoing?Iamwriting.Whatareyoudoing?I’musingthecomputer.Whatareyoudoing?I’mmakingsoup.What’sshedoing?She’swashingthedishes.What’shedoing?He’srunning\exercising.1.用法：表示现在（说话时）正在进行或发生的动作。Be(am/is/are)+doing(现在分词)2.构成：肯定句：主语+be+doing.否定句：主语+be+not+doing.一般疑问句：Be+主语+doing？Yes,主语+be./No,主语+be+not.特殊疑问句：疑问词+be+主语+doing？现在进行时:一般在动词原形后+inggoaskgoingasking以不发音的e结尾的，去e，+ingwritetakewritingtaking重读闭音节以一个辅音字母结尾的，双写这一字母+inggetrunswimgettingrunningswimming动词现在分词（-ing）形式的构成•talktalk•watchwatch•dodo•eateat•readread•cleanclean•playplaytalktalkingingwatchwatchingingdodoingingeateatingingreadreadingingcleancleaningingplayplayinging动词现在分词动词现在分词变化变化•writewrite•taketake•havehave•leaveleave•comecome•arrivearrive•dancedancewritwritingingtaktakinginghavhavingingcomcomingingarrivarrivingingdancdancingingleavleavinging动词现在分词动词现在分词变化变化•shopshop•getget•beginbegin•swimswim•runrun动词现在分词动词现在分词变化变化shopshopppiningggetgetttingingbeginbeginnningingswimswimmmingingrunrunnningingWhatishedoing?He_____________.isswimmingExerciseYes,________.Isshesleeping?sheisExerciseWhataretheboysdoing?They__________basketball.areplayingExerciseIsthegirl______(get)up?No,she______.What___she______?She_________.gettingisn’tisdoingissleepingArethey____abook?No,they____.____arethey_______?They’re_____.readingaren’tWhatdoingwriting选择填空：1.Whatareyoudoing?I_____A.eatB.caneatC.eatingD.ameating2.Wewant_______thisbook.A.readingB.amreadingC.readD.toread3.Ourteacheris__theblackboard.A.cleanB.cleansC.cleaningD.toclean4.Thatboyisn’t____theteacher.A.listenB.listensC.listeningD.listeningto5.It’s8o’clock.Jim’sparents__TV.A.iswatchingB.arewatchingC.watchD.towatch6.__yoursister____onthephone?A.Is,talkB.Is,talkingC.does,talkD.does,talking7.__you__thewindow?—Yes,Iam.A.Do,cleanB.Is,cleaningC.Are,cleaningD.Do,cleaning8.What__you____for?A.are,lookB.is,lookC.are,lookingD.do,look一.用所给动词的适当形式填空.1.Look!Thecat____________(run)upthetree.2.Herparents__________(have)breakfastnow.3.----___he________(clean)theroom?----No,heisn’t.4.Tom__________(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They____________(sing)intheclassroom.isrunningarehavingIscleaningisplayingaresinging句型转换1.IamwatchingTV.(否定句)2.She’sopeningtheboxnow.(一般疑问句)3.Heisdoinghishomework.(复数句)IamnotwatchingTV.Issheopeningtheboxnow?Theyaredoingtheirhomework.ThankyouForlistening!
