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动词专项1、动词后面加上ing:①、现在进行时：正在发生事。它的构成方式是：am/is/are+ing现在进行时的变化肯定句式：主语+be(am,is,are)+动词ing+其它.否定句式：主语+be(am,is,are)+not+动词ing+其它.一般疑问句：Be(am,is,are)+主语+动词ing+其它？特殊疑问句：疑问词(what,where…)+be(am,is,are)+主语+动词ing+其它？原形现在分词原形现在分词原形现在分词playrunsingbuyswimputloveshopgetwritebeginseedancestopmakesit练习：1.Whatareyou_________(do)now?I___________(eat)bread.2.Listen,who_________(sing)inthemusicroom?Oh,Mary_________(sing)there.3.Look,theboy____________(put)theplateonhisfinger.4.__________he__________(clean)theclassroom?No,heisn’t.He____________(play).5.WhereisMak?He___________(run)onthegrass.②like(s),go,dosome,后面的动词加ing.如：1.Ilike(play)football,butmyfatherlikes(play)chess.2.Let’sgo(swim).二、动词三单加s/es：一般现在时。时间状语：often经常,usually通常,always总是，every每个,sometimes有时，不影响后面三单。变否定和问句，后面动词要还原。用助动词do,don’t,does,doesn’t三单变化：多数在动词后加splay—playslike—likes以s，x，sh，ch，o结尾的动词加esgo—goeswash—washeswatch--watches以辅音字母加y结尾，把y改i再加esfly—fliesstudy—studies一般现在时的变化：1、肯定句：主语+动词三单+其它。2、否定句：主语+doesn’t+动原+其它。3、一般疑问句：Does+主语（he,she）+动原+其它?写出下列动词的第三人称单数原形三单原形三单原形三单drinkwatchstudylookdocarryplantteachflymakepassstaycomegohave练习：1.Weoften___________(play)intheplayground.2.He_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning？4.What(do)heusually(do)afterschool?5.Danny(study)English,Chinese,Maths,ScienceandArtatschool.6.Mikesometimes__________(go)totheparkwithhissister.7.Ateightatnight,she__________(watch)TVwithhisparents.8.________Mike________(read)Englisheveryday?9.They(notlike)(play)cards.10.He(notlike)(drink)tea.三、动词用原形1、在can/can’t,let’s,will/begoingto后面用原形。2、助动词do,don’t,does,doesn’t后面动词用原形。练习：1、Hecan(put)aneggonhismouth.2.Let’s(clean)thelibrarynow.3.I’ll(have)lunchateleveno’clock.4.Doesyouruncle(water)flowerseveryday?总练习：用所给动词的适当形式填空：1.Tomis(write)ane-mailtohisfriendinthestudy.2.I(play)thepiano,mybrother(watch)TV.3.Hecan(swim),butI(not)4.Let’s(play)basketball.5.Iwill(clean)theclassroomnow.6.I(like)(skate),myparents(like)(swim).7.Myaunt(notlike)(cook).8.Areyougoingto______(fly)akitewithme?9.Susanoften(go)(swim)inSummer(夏天).10.Myparentsusually________(get)upat6.Mysister_______(get)upat6:15.11(do)yourfather(watch)TVintheevening?No,he(not).12.ThisisHelen(speak).13.Tomusually(play)footballafterschool.14.He(live)inasmalltownnearNanjing.15.Emma(write)ane-mailtohisfriendnow.16.________he________(watch)TVintheevening?No,he________17.Myfather_____(like)thatsongverymuch..18.I(be)swimminginthesea.19.Iusually_________(get)upat6:3020.Heis_____(ride)ahorse.