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1、现在进行时的构成:肯定式结构:主语+be+动词ingMymotherissweepingthefloor.否定句:Mymotherisnot(isn’t)sweepingthefloor.一般疑问句:Ismymothersweepingthefloor?Yes,sheis./No,sheisn’t.动词的现在分词的构成:①一般情况下,直接加–ing;Eg:working,buying,visiting,reading,thinking,eating,drinking.②以不发音的e结尾的,去e加-ing;Eg:taking,having,making,writing.③以重读闭音节结尾
2、的,双写结尾的辅音字母加-ing.Eg:stopping,shopping,sitting,swimming,putting,running.④特殊变化的:Eg:lielyingI’mwritingsomething.I’mreadingabook.I’mtalkingonthephone.Tomplayfootball.isingLucyisreadabook.ingTheywatchTVareingLook!Thetwinsthinkareing.now.Heisdoinghishomework.Heishavinglunch.Heiscooking.dohishomeworkha
3、velunchcookI’mmendingthecar.I’mdancing.Heismendingthecar.Sheisdancing.Sheisrunning.runHeisplayingcomputergames.PlaycomputergamesTheyaredrawing.drawTheyareswimming.swimTheyareplayingbasketball.playbasketballTheyareskating.skateⅣ.有效训练:1.将下列句子变成现在进行时态:①Webuyclothes.②Ilookattheblackboard.③HeandIdoou
4、rhomework.④Youmakeacakeforme.Wearemendingclothes.Iamlookingattheblackboard.HeandIaredoingourhomework.Youaremakingakiteforme.2.选择题:①Ourteacherisaredsweater.A.putonB.wearingC.wearD.puttingon②Thatboyisn’ttheteacher.A.listenB.listensC.listeningD.listeningtoB/DD③Ithisbooknow.A.readingB.amreadingC.rea
5、dD.wearB4.常与现在进行时态连用的词:now,listen,look等。如:Whatareyoudoingnow?(你在干什么?)I’mreadingnow.(我现在正在读书。)Listen!Sheissinging.(听,她正在唱歌。)Look!Myparentsarewateringtheflowers.(看,我的父母亲正在浇花.)课课清1.Birds__singinginthesky.A.isB.areC.am2.We___Englishnow.A.arespeakingB.speaksC.speaking3.Mr.Liuis_______ontheplayground.
6、A.runsB.runC.running1.我们正玩得开心.2.现在你在干什么呢?3.他们不是在等车.Wearehavingagoodtime.Whatareyoudoingnow?Theyarenotwaitingforabus.√√√现在进行时与一般现在时的区别:注意看频度副词!always,usually,often,sometimes,never,everyday,onceaweek,twiceaweek.1.Tony__________(drive)acarnow.2.They__________(read)atthemoment.3.Maryoften________(wa
7、tch)TVonMonday.Butnowshe_____________(clean)thehouse.4.Andy_______(goshopping)onceaweek.5.Listen!Someone___________(sing).isdrivingiscleaningarereadingissingingwatchesgoes一般将来时“begoingto+动词原形.”1周末你要干什么?2我在周末将要去看望我的爷爷奶奶。1.Wh