小学英语现在进行时精讲PPT

Grammar:现在进行时thePresentContinuousTenseUnit52read想一想：这些现在分词是怎样构成的?looklistencleaningingingingingUnit53想一想：这些现在分词是怎样构成的?makgivhavcomingingingingingwritemakecomewrithavegiveUnit54想一想：这些现在分词是怎样构成的？gettinglettingrunningputingbeginningtUnit55你说是这样吗？一般情况下，在动词原形后加ING，如：readinglisteningcleaningdrinkingwrite--writingmake--makinggive--givinghave—havingcome--coming以重读闭音节且末尾只有一个辅音字母的动词，先双写这个辅音字母，然后再加ING，如：Gettinglettingrunningputtingbeginning以不发音字母E结尾的动词，先去取E字母，再加ING，如：Heeatisingnow.6Whatishedoingnow?主语现在分词be动词Read,read,Iread.Sing,sing,Ising.Talk,talk,Italk.ingingamingingingamingingingamingDanc,danc,Idanc.Writ,writ,Iwrit.Run,run,Irun.eeeingingamingeeeingingingamningnningingamOh,thepictureissobeautiful!Whatishedoing?Heis….Guessinggame!drawingpicturesnow.Themusicissonice!Whatisshedoingnow?Sheis….playingthepiano.Listen!Oh,mygod!Somanyclothes!Whatishedoing?Heis….washingtheclothes.Look!Children,canyoufindsomerules?Grammar:ThePresentContinuousTense1、Whatareyoudoingnow?Iamcookingnow.2、Whatisshedoing?Look,sheisdrawingpictures.3、Whatishedoing?Listen,heisplayingthepiano.现在进行时的含义与构成1.含义：表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。2.标志词：now,look,listen等。3.Be动词随人称变化为am、is、are4.构成：主语+Be动词+V-ing+其他e.g.:Heisreadingabook.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.Doyouknowhowtoget“---ing”?Let’shaveatry!do______watch______clean______read______eat_______play________danc_____writ________run______swim_______ingingingingingingningmingingingee小练习,写出下列动词的ing形式。jump—()sleep—()climb—()fight—()run—()swim—()shop—()get—()put—()write—()make—()play—()skate—()watch—()jumpingclimbingrunningshoppingputtingmakingskatingsleepingfightingswimminggettingwritingplayingwatching1.Look!Thecat____________(run)upthetree.2.Thetwins___________(have)breakfast.3.---__he_______(clean)theblackboard?---No,heisn’t.4.Tom___________(play)thepianointheroom.5.Listen!They____________(sing)intheclassroom.isrunningarehavingIscleaningisplayingaresinging用所给动词的适当形式填空.1)I_________basketballwithmyfriendnow.(play)2)She_________toschoolnow.(go)3)They___________waternow.(drink)4)Listen!Thebird_________onthetree.(sing)5)Look!He_________ontheplayground.(run)6)Thedog__________inthisriver.(swim)7)we__________lunchnow.(have)8）_____yourfather________(watch)TVnow?9)Thegirlwithherdog_________(sit)onthesofa.填写出下列进行时态的句子的正确动词形式amplayingisgoingaredrinkingissingingisrunningisswimmingarehavingIswatchingaresitting汉译英1.我们正在看电视.WearewatchingTV.2.他们正在打扫教室.Theyarecleaningtheclassroom.3.汤姆正在吃早饭.Tomishavingbreakfast.4.那对双胞胎正在睡觉.Thetwinsaresleeping.汉译英5.男孩子们正在踢足球.Theboysareplayingsoccer.6.她正在铺床.Sheismakingthebed.7.我正在玩电脑游戏.Iamplayingcomputergames.8.你正在听音乐吗?Areyoulisteningtomusic?汉译英9.他正在弹钢琴吗？Isheplayingthepiano?10.她们在干什么？正在打篮球。Whataretheydoing?Theyareplayingbasketball.汉译英11.我的妈妈正在做早饭。Mymotherismakingbreakfast.12.我正在和Mike看电视。IamwatchingTVwithMike.13.Lucy和Mary正在听音乐。LucyandMaryarelisteningtothemusic.句型转换1.Iamwateringtheflowers.(否定句)Iamnotwateringtheflowers.2.She’sjumpingnow.(一般疑问句)Isshejumpingnow?3.Theboysareplayingcards.(划线提问)Whataretheboysdoing?4.Heisdoinghishomework.(复数句)Theyaredoingtheirhomework.Goodbye!