非常“6+1”：现在完成时yesterdayIcleanedmybedroomyesterday.Thebedroomistidynow.nowthismorningHehadbreakfastthismorning.1nowHeisnothungrynow.yesterdayWedidourhomeworkyesterday.nowWearefreenow.现在完成时2【你规我就规你特我也特】3用法二：说话前发生过一次或多次的动作，现在成为一种经验,译为“过”。用法三：动作发生在过去一直持续到现在，还有可能延续到将来4for+时间段since+过去时间点瞬间性动词可以用于现完，但不能和for、since、howlong连用Ihaveboughtthenecklacefor10years.()1．Hecameherethreeyearsago.He_____________________hereforthreeyears.2．Heborrowedthisbookaweekago.He_____________________thisbookforaweek.3．Themanjoinedthearmytwoyearsago.Theman____________________asoldiersincetwoyearsago.4．Thefilmbegananhourago.Thefilm_______________________________foranhour.5．JimleftEnglandthreeyearsago.Jim__________________________________________Englandforthreeyears.5一答到底1.I________aletterfromhimsinceheleft.A.didn’treceiveB.haven’tgotC.didn’thaveD.haven’theard2.---Wherehaveyou________thesedays?---IhavetoDazhuwithmyfriends.A.been,goneB.been,beenC.gone,beenD.gone,gone3.Howlonghaveyou________thisbook?A.boughtB.borrowedC.hadD.lent4.---Where’sPeter?---He________toNanjing.A.isgoingB.hasbeenC.hasgoneD.went5.You’veneverseensuchawonderfulfilm,_________?A.haven’tyouB.haveyouC.doyouD.don’tyou6.Wehavelivedhere_________fiveyearsago.A.whenB.sinceC.beforeD.after7.---Ihavewatchedthegame.---When______you______it?A.have,watchedB.do,watchC.did,watchD.will,watch8.MissBrown_______totheGreatWalltwice.A.havebeenB.hasbeenC.havegoneD.hasgone9.HerbrotherhasbeentoStoneForesttwice_______hecametoYunnan.A.afterB.beforeC.sinceD.for10.---Haveyouever_______toHaikou?---Yes,I_______therewithmyfamilylastAugust.A.gone,wentB.been,wentC.been,wenttoD.been,wasin6