现在进行时PPT.ppt

现在进行时PPT.ppt

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Whataretheydoing?

Whatisshedoing?

Whatshedoing?

HeisdancingdancedancingWhatsthegirldoing?

SheisskatingskateskatingWhataretheydoing?

theyarerunningrunrunningThepresentcontinuoustense现在进行时现在进行时基本用法基本用法基本用法基本用法1.表示现在正在进行的动作和发生的事表示现在正在进行的动作和发生的事eg:

-Whatareyoudoing?

-Iamreadingabook.2.有时表示现阶段正发生的事有时表示现阶段正发生的事,但此刻动作不一但此刻动作不一定正在进行定正在进行eg:

Heisteachingattheschool.WearelearningUnit5thesedays.3.现在进行时的句子中常有现在进行时的句子中常有now,或在句首常出现或在句首常出现Look!

Listen!

等信号词等信号词eg:

Listen!

Dannyissingingintheroom.Heisdoinghishomeworknow.现在进行时常见的信号现在进行时常见的信号词词：

look!

看看listen!

听听now现在现在rightnow马上马上现在进行时基本结构现在进行时基本结构主语主语+be动词动词+动词的动词的现在分词现在分词IamHe/SheWe/You/Theyisarewriting.speaking.running.结构结构结构结构:

be+doing（be要根据主语作人称和数的变化要根据主语作人称和数的变化）我用am，你用are，is连着他，她，它；Listen!

Thebirdissinging.TheywatchTVareingnow.Themanrunisningnow.Theboyswimismingnow.Theteacherwriteisnow.ingTheydancearenow.ing动词-ing形式的构成一般在动词原形后+ingdoaskdoingasking以不发音的e结尾的，去e，+ingwritetakedancewritingtakingdancing重读闭音节以一个辅音字母结尾的，双写这一字母+inggetrunswimputgettingrunningswimmingputtingseeing3重读闭音节的动词，要双写最后一个字母，再加ing周六早晨游泳天气好swim-swimming小明早晨未起早get-getting（up）坐起忙把衣穿好sit-sittingput（on）-putting时间不早赶紧开始跑begin-beginningrun-running忘带午饭又把商店找forget-forgettingshop-shopping停止剪发就逃跑stop-stoppingcut-cutting4以ie结尾的动词，把ie变为y再加inglie-lying平躺/说谎tie-tying系，捆（鞋带，领带）die-dying死Whatishe/shedoing?

Whatshe/shedoing?

He/sheiswalkingdrawingdancingeatingIamreadingabook.Imnotwriting.Whatareyoudoing?

Whataretheydoing?

Theyareplayingbasketball.Theyarentplayingsoccer.Letsplayagame:

Arethey+v-ing?

Isit/he/she+v-ing?

Aretheydancing?

Whataretheydoingnow?

Yes,theyare.NO,theyarent.Whatisthecatdoing?

Isiteatingsomething?

Yes,itis.No,itisnt.Whatsshedoing?

Issheeatingrice?

Yes,sheis.No,sheisnt.AretheywatchingTV?

Whataretheydoing?

Whatisthebeardoing?

Isthepigwalking/running/?

Yes,itis.No,itisnt.Ishe?

Yes,heis.No,heisnt.Isshe?

Yes,sheis.No,sheisnt.总结现在进行时句式句式肯定句肯定句-主主+be+v-ing+其他其他否定句否定句-主主+be+not+v-ing+其他其他一般疑问句一般疑问句-be+主主+v-ing+其他其他特殊疑问句特殊疑问句-特殊疑问词特殊疑问词+be+主主+v-ing+其他其他句型转换句型转换句型转换句型转换1.肯定句转换成否定句肯定句转换成否定句,要在要在be后加后加not构成构成eg:

WearereadingEnglishnow.WearenotreadingEnglishnow.2.陈述句转换成一般疑问句陈述句转换成一般疑问句,把把be动词提到句首动词提到句首eg:

Thestudentisdrinking.Isthestudentdrinking?

3.陈述句转换成特殊疑问句陈述句转换成特殊疑问句,由“疑问词由“疑问词+一般疑问一般疑问句”构成句”构成eg:

Heisworking.Whatishedoing?

Doingsomeexercises一一.写出下列动词的现在分词形式写出下列动词的现在分词形式readplaydancewritesitgethaveeatlookcarrybeginputreadingplayingdancingwritingsittinggettinghavingeatinglookingcarryingbeginningputtingtakeswimleaveshinemakesleepcutchangeliestudypayvisitwaitswimmingshiningsleepingchangingstudyingpayingvisitingwaitingtakingleavingmakingcuttinglyingbookshopWhataretheydoing?

Theyare_booksinareadingreadbuyingWeare_somefoodinasupermarketWhatareyoudoing?

buyTomplayfootball.isingLucyisreadabook.ingWhatisAmydoingnow?

Sheisswimming.Whatisthegirldoingnow?

Sheisdoingherhomework.Whataretheydoingnow?

Theyrereadingbooks.二二.用所给动词的适当形式填空用所给动词的适当形式填空1.Look!

Andy_（fly）amodelplane.2.Listen!

Amy_（sing）inthenextroom.3.Manystudents_（play）footballinthefootballfieldnow.4.Fatherisntathome.He_（work）.5.Itssevenoclocknow.Hisfather_（watch）TV.isisflyingflyingissingingareplayingisworkingiswatching6.Kitty_（dance）withherfriends.Cantyousee?

7.-WhereisMillie?

-She_（chat）withherclassmatesintheclassroom.8.-What_Simon_（do）?

-He_（draw）apictureontheblackboard.9.-_thegirls_（sing）?

-No,they_（shout）.10.Donttalkwithme,please.I_（do）myhomework.isdancingischattingisdoingisdrawingAresingingareshoutingamdoing