搜索
whataretheydoing?Theyare________makinglanternswhatisshedoing?Sheis____________.sweepingthefloorwhatishedoing?He____________forhisdaughter.istakingaphoto现在进行时态复习Reviewofthepresentcontinuoustense知识要点：一.定义表示说话时正在发生的动作或现阶段在进行的行为.标志性词：now,look,listen,atthemoment…谓语结构：be(am,is,are)+v-ing翻译：1.我现在正在写一封信。2.他们正在等候公共汽车Iamwritingaletternow.Theyarewaitingforthebus..V-ing变化规则：1）一般加ing.look---lookingplay----playing2)以不发音的字母e结尾,去e,加ingmake----makinghave---having3)以辅音字母+元音字母+辅音字母结尾的重读闭音节的单词,双写最后一个辅音字母然后加ing.run----runningput----putting4）特殊变化lie----lyingExercise1.写出下列动词的ing形式.1.help_________2.come_________3.swim_________4.eat__________5.give________6.find_______7.sit________8.write________helpingcomingswimmingeatinggivingfindingsittingwriting2.否定句：直接在be后加not.现在进行时的句式1.肯定句:主语+be+v-ing+其它.3.一般疑问句及回答:问句,直接把be提前肯定回答:Yes,主语+be否定回答:No,主语+be+not练习句型转换：1.Theyaredoinghousework..一般疑问句:_________________________________________肯定回答:_____________否定回答：___________2.Thestudentsarecleaningtheclassroom.否定句:_________________________________________3.I’mplayingfootballintheplayground.否定句：___________________________________________4.Theboyisplayingbasketball.一般疑问句：________________________________________肯定回答：____________否定回答：___________Aretheydoinghousework?Yes,theyareNo,theyaren'tThestudentsaren'tcleaningtheclassroom.Iamnotplayingfootballintheplayground.Istheboyplayingbasketball?Yes,heisNo,heisn'tLindaMaryFrankJennyTomLucyTalkaboutthepeopleinthepicture.It’safineSundaymorning.Manypeopleareplayinginthepark.someboysare..........Lindais..................................It’safineSundaymorning.Manypeopleareplayinginthepark.Someboysareplayingbasketballandtheotherboysareplayingsoccerball.Lindaisreadingabook.MaryiseatinganappleandFrankistalkingtoher.Jenny,TomandLucyarewatchingtheboysplaying.一．用所给动词的适当形式填空.1.Mymom_________dinnerforus.(cook)2.Oh,Sam______________English,heislisteningtomusic.(notlistento)3.------_______they_________now?----Yes,theyaresleeping.4.Look!Thecat_________(run)upthetree.5.Sheusually_____(get)upatsixinthemorning.6.----___he_________(clean)theblackboard?----No,_______7.Listen!They_________(sing)intheclassroom.8.It’s10o’clockinthemorning.They_________(nothave)theirbreakfastatthemoment.isn'tlisteningtoAreisrunningiscookingheisn'tarenothavinggetssleepingIscleaningaresinging二.用下列单词，构成含有现在进行时的句子．1.Bill,eat,some,apples,now.______________________________2.Lily,play,with,her,friends?______________________________3.I,talk,to,a,policeman._______________________________4.the,children,wait,for,a,bus.______________________________5.a,young,read,an,interesting,book.___________________________________Billiseatingsomeapplesnow.IsLilyplayingwithherfriends?Iamtalkingtoapoliceman.Thechildrenarewaitingforabus.Ayoungisreadinganinterestingbook.Thankyouforjoiningus!