中考英语语法专题复习 现在进行、过去进行时

现在进行时be(am/is/are)+V-ingEg:我妈妈正在做饭。Mymotheriscooking.二.现在进行时用法a.说话时正在进行b.现阶段正在进行Look,theyareplayingfootball.Heiswritinganovelthisyear.C.come,go,leave,start,arrive等动词的现在进行时，表示即将发生的动作。TheyaregoingtoShanghaithisFriday.d.表示一个循序渐进的变化过程。Chinaisgettingstrongerandstronger.Now,atthemoment,recently,thesedays.另有一些暗示现在发生的词：Look,listen等Eg:听，Lucy正在唱歌。Listen,Lucyissinging.我这些天正在看一本小说。Iamreadinganovelthesedays.1.直接+ing:look-looking2.去e+ing:leave-leaving3.重读闭音节，双写+ing:sit-sitting小试牛刀：begin,openrunhaveningingningingHeisdoinghishomework.Heisn’tdoinghishomework.Ishedoinghishomework?Yes,heis.No,heisn’t.Whatishedoing？1.Look,thechildren______basketballontheplayground.(play)2.What_____you_____(do)thesedays?3.It___(rain)hardernow.It_____(rain)quiteofteninsummer.4.It___(get)dark.Whatabout__(go)homeatonce?六.一般现在时和现在进行时的主要区别一般现在时表示经常性的动作，现在进行时表示现在或现阶段正在发生的动作。Hestudieshard.他努力学习。Heisstudyinghard.他正在努力学习。1.表示状态的动词be.2.表示感官的动词：feel,hear,see,smell,taste,sound,notice.因为强调结果，所以没有进行时态。3.表示情感,思想状态或所属关系的词：like,dislike,love,hate,prefer,want,forget,remember,understand,hope,think,know.belong,have,own个时态了？过去进行时was/were+V-ing过去进行时表示过去某一时刻或某一阶段正在进行的动作.Eg:昨晚八点我正在看电视。IwaswatchingTVat8o’clocklastnight.二.过去进行时用法过时正进过段直进when,whileIwasdoingmyhomeworkateightlastnight.TheywerewatchingTVfromninetotenyesterday.Theywerereadingbookswhentheteachercamein.then,atthattime,atsixyesterday,atthistimeyesterday.有时没有这些时间状语，就需要通过上下句的联系来表示。Eg:他那时正在洗澡。Hewashavingabaththen.HewaswatchingTVatthistimeyesterday.HewasnotwatchingTVatthistimeyesterday.WashewatchingTVatthistimeyesterday?Yes,hewas.No,hewasn’t.Whatwashedoingatthistimeyesterday?1.What__you___atfiveyesterdayafternoon?(do)2.Ifoundthatthestudents____(play)footballontheplayground.3.We________(have)lunchwhensuddenlysomeoneknockedatthedoor.Thankyou!