UNIT ONE WHY ARE YOU SO HAPPY Lesson 2-- 现在进行时

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1、UNITONEWHYAREYOUSOHAPPYLesson2--现在进行时现在进行时主语+am/is/are+doing(动词+ing)表示某人正在做某事的时候用现在进行时。现在进行时怎么构成?什么时候用现在进行时?Heissinging.singdrawHeisdrawing.danceTheyaredancing.主语be动词行为动词(+ing)Iam/‘mdrawingapicture.HeSheItis/‘ssleepingintheroom.YouWeTheyare/‘rewatchingafilm.这种时态的句子由两种动词组成。be-ingPresentcontinuou

2、stense现在进行时直接在动词后面加ing。goinggoingdotalkwatchplayreadlookdoingtalkingwatchingplayingreadinglookingPresentcontinuoustense现在进行时Practice去e再加ing。comeingcominghavehavingwritewritingrideridinglivelivingdrivedrivingmovemovingPresentcontinuoustense现在进行时Practice以重读、“辅元辅”结构结尾的动词需要双写最后一个字母再加-ing。swimming

3、swimmingjogjoggingsitsittingdropdroppingrunrunninggetgettingputputtingPresentcontinuoustense现在进行时Practice训练集中营写出下列动词的分词形式talk________sleep_______watch________sit________listen_________make________laugh________lie________cry________sing________cut_________write________talkingsleepingwatchingsitti

4、nglisteningmakinglaughinglyingcryingsingingcuttingwritingbe-ingnot主语be动词行为动词(+ing)Iamdrawingapicture.notPresentcontinuoustense现在进行时Negativesentences否定句HeSheItissleepingintheroom.not(isn’t)YouWeTheyarewatchingafilm.not(aren’t)Presentcontinuoustense现在进行时Questions一般疑问句将be动词放在句子开头成为一般疑问句。Yes,sheis.

5、/No,sheisn’t.Yes,theyare./No,theyaren’t.Cherryisridingabicycle.IsCherryridingabicycle?Theyarecooking.Aretheycooking?Presentcontinuoustense现在进行时Questions特殊疑问句Questionswithquestionwords:Whatareyoudoing?Whyisthebabycrying?Whenarethechildrenleaving?Whereareyougoing?e.g.常与现在进行时连用的时间状语now现在rightn

6、ow现在atthemoment现在、此时此刻前面有look，listen，It’s…(时间)等词时，也用进行时。Look!Theboys________footballoverthere.areplayingIt’s7a.m..He_______toschool.isgoingLook,Mr.Wu_________(play)football.-WhereisLiLei?-He_________(water)treesinthegarden.3.Thebaby_________(sleep).用动词现在进行时态填空:isplayingiswateringissleeping4.Look

7、!Adog_________(run)afteracat.5.TheGreenfamily___________(have)lunchnow.6.NowI____________(study)atanewschool.7.Who__________(knock)atthedoor?8.Theboys_____________(swim)intherivernow.isrunningarehavingamstudyingisknockingare