现在完成时课件VIP免费

现在完成时农一师第二中学尹燕青When…didhehaveforlunch?Freetalk:Howlonghashehadlunch?---Hehashadlunchfor/since…---Hehad…ago.现在完成时态的分类用法一、1、表过去发生的某一动作对现在造成的影响或结果,（强调结果现在还存在）Hehashadabiglunchsincetenminutesago.Heisfull.Task1:先完成句子，然后找出标志词。hasfinishedfinishedhasn’thavehadhaveheardHaveridden1、Tom_____already________hishomework.汤姆已经完成了他的家庭作业。2、She_________________herhomeworkyet.汤姆还没有完成他的家庭作业。3、I______just______mylunch.我刚吃过午餐。4、We______never_______ofthatbefore.我们以前从未听说过那（件事）。5、_____youever_________ahorse?你曾经骑过马吗？标志词：already、yet、just、before、ever、never、recently、sofar、inthepastfewyears…用法二：表示过去已经开始，持续到现在的动作或状态。注意：1.动词使用延续性动词。2.常用的时间状语：since+时间点：since1990、since3yearsago、sincethenfor+时间段:fortwoyearssince+（一般过去时）从句:sincehecamehere用for和since填空1.TheyhavebeenlearningChinese_____theycametoChina.2.Ihaven’tseenher_____alongtime.3.Hehasbeenlivinghere_____2001.4.Shehasbeendoingherhomework____twohours.5.It’s5years_____weleftschool.6.–HowlonghasMarybeenateacher?–_____twoyearsago.sinceforsinceforsinceSince动词的过去分词的规则变化，在动词后加ed，规则变化有以下四种：①原形+ed如：worked,passed②词尾是e时，直接加d如：likedlived③若词尾为“辅音字母加y”，则改y为i加ed。词尾为“元音字母+y”时，直接加d；如:playedstayedstudiedcried④末尾只有一个辅音字母的重读闭音节是，双写最后一个辅音字母加ed.如：stoppeddropped动词的过去分词的规则变化不规则动词的过去式以及过去分词巧记规律AAA:put–put–putlet—let–letABA:become—became—becomeABB:stand—stood—stoodABC:eat—ate—eaten1.Mr.Green____inChinasincefiveyearsago.A.livedB.haslivedC.lives2.Hisgrandma______fortwoyears.A.diedB.hasbeendeadC.hasdied3.A:WhereisHanMeinow?B:She____toShanghai.Shewillbebackintwodays.A.hasgoneB.hasbeenCgoesBBA4.A:totheUnitedStated?（填词）B:No,never,butIwenttoCanadaafewyearsago5.Youhaven’tchangedyourmind,_______?A.doyouB.areyouC.haveyou6.Howlonghaveyou_____thefootballteamoftheschool?A.beenonB.beenC.joinedD.played7.Howlonghaveyou____thisbook?A.boughtB.borrowedC.hadD.lentCHaveyoubeenAC8.--Wherehaveyou_____thesedays?--Ihave_____toBeijingwithmyfriends.A.been,goneB.been,beenC.gone,beenD.gone,gone9.–Excuseme,__youseenthefilmyet?--Yes,I___itlastnight.A.have,seeB.have,haveseenC.have,seenD.have,saw10.Hehasneverriddenahorsebefore,_____?A.isheB.isn’tC.hasn’tD.hasheBDD1.他去过两次泸州。He____________Luzhou_____.2.他们去了办公室，将很快回来。They________theoffice.They__________backsoon.3.他在中国四年了。He________China_____fouryears.hasbeentotwicehasbeeninhavegonetowillcomefor4.自从两年前以来，我就买了这块手表。I___________thewatch_____twoyears____.5.他已经离开一小时了。He________________anhour.havehadagosincehasbeenawayfor