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动词的形式：1、动词后面加上ing:①、现在进行时：表示某个动作正在发生或进行。它的构成方式是：主语+be+动词ing〔现在分词〕形式，有时会要求自己加上be动词（is,am,are）。句子中经常会出现look,listen,now……等词。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？对现在进行时的特殊疑问句的回答，它不可以用Yes或No直接作答，要根据实际情况回答。练习：1.Whatareyou_________(do)now?I___________(eat)bread.2.It’snineo’clock..Myfather_______________(work)intheoffice.3.Look,theboy____________(put)theplateonhisfinger.4.__________he__________(clean)theclassroom?No,heisn’t.He____________(play).5.WhereisMak?He___________(run)onthegrass.6.Listen,who___________(sing)inthemusicroom?Oh,Mary___________(sing)there.②like(s),go,dosome,后面的动词加ing.如：1.Ilike(play)football,butmyfatherlikes(play)chess.2.Let’sgo(swim).二、动词后面加s/es.这就有关一种时态：一般现在时。一般现在时：表示经常性的事情。时间状语：often经常,usually通常,always总是，every每个,sometimes有时，at…在几点钟它的动词变化与主语人称有关，只有肯定句中第三人称单数用动词三单（动词加s/es），其余动词均用原形。在否定句和问句中，因为有助动词do,don’t,does,doesn’t，所以后面的动词用原形。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（非三单）+动原+其它/主语（he,she）+动词三单+其它。2、否定句：主语（非三单）+don’t+动原+其它/主语（he,she）+动原+其它。3、一般疑问句：Do+主语（非三单）+动原+其它/Does+主语（he,she）+动原+其它。4、特殊疑问句：特殊疑问词（What,Where…）+do+主语（非三单）+动原+其它特殊疑问词（What,Where…）+does+主语（he,she）+动原+其它。练习：1.Weoften___________(play)intheplaygound.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.Howmanylessons_________yourclassmate________(have)onMonday?10.Whattime_________hismother_________(do)thehousework?11.Whatyouusually(do)onSundays?12.He(notlike)(drink)tea.13.They(notlike)(play)cards.三、动词用原形的名显特征有：1、在can,can’t,let’s,shallwe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.Shallwe(have)lunchateleveno’clock?4.Doesyouruncle(water)flowerseveryday?总练习：用所给动词的适当形式填空：1.WangBingis(write)ane-mailtohisfriendinthestudy.2.I(play)thepiano,mybrother(watch)TVnow.3.Hecan(swim),butI(not),Ican(ski).4.Let’s(go)and(play)basketball.5.Shallwe(clean)theclassroomnow.6.I(like)(skate),myparents(not),they(like)(swim).7.MissGreen(like)(dance)verymuch.8.(do)UncleWang(run)fast？9.GaoShanoften(go)(swim)inSummer(夏天).10.Doyou(have)(some)(bobby)?Yes,I(do).11(do)yourfather(watch)TVintheevening?No,he(not).12.ThisisHelen(speak).13.Tomusually(play)footballafterschool.14.He(live)inasmalltownnearNanjing.15.Pingping(write)ane-mailtohisfriendnow.16.What(do)Nancyusually(do)?Sheusually(grow)flowers.17.Myfather_____(like)thatsongverymuch.Heoften_____(sing)it.18.________he________(watch)TVintheevening?No,he________19.Myparentsusually________(get)upat6.Mysister_______(get)upat6:15,andIusually_________(get)upat6:3020._______yourfather_______(fly)kitesovertherenow?Letmesee.Yes,he______.Heoften________(fly)kitesthere.Shallwe______(go)tohavealook?21.Myaunt(notlike)(cook).