现在完成时复习

Ourslogan:HewhohasneverbeentotheGreatWallisntatrueman.,现在完成时,RevisionThePresentPerfectTense,一定义1.过去发生或已经完成的动作对现在造成的结果或影响2.，可以和表示从过去某一时刻延续到现在的一段时间的状语连用二.时间状语just；already；yet;ever;never;before;recently;lately;since.，for+时间段;induringthepastfewyears;sofar;bynow;inrecentyears,三.结构,助动词have/has+done(过去分词）,1.I_(finish)homeworkalready.,2.He_(learn)Englishforthreeyears.,havefinished,haslearned,肯定句：主+havehas+过去分词+其他否定句：主+haventhasnt+过去分词+其他一般疑问句：HaveHas+主+过去分词+其他？肯定回答：Yes，主+havehas否定回答：No，主+haventhasnt对过去分词：What+havehas+主+done+其他？对其他：疑问词+havehas+主+过去分词?,1.Hehasfinishedhishomework.(变为否定句）2.KkandTomhavevisitedChinabefore.(变为一般疑问句，并做肯定回答）3.Maryhaslivedthereforthreeyears.,Hehasntfinishedhishomework.,HaveKkandTomvisitedChinabefore?Yes,theyhave.,WhathasMarydonethereforthreeyears?,HowlonghasMarylivedthere?,一.have/hasbeento,have/hasgoneto,have/hasbeenin的区别have/hasbeento去过某地(已回来）have/hasgoneto去了某地(没回来)have/hasbeenin+地点一直待在某地,A,B,A,B,1、Bothhisparentslooksad.Maybethey_whatshappenedtohim.knew.haveknown.mustknow.willknow2.Thefamouswriter_onenewbookinthepasttwoyear.iswriting.waswriting.wrote.haswritten3.A：Hi,mayIspeaktoTom？B：Sorry,heisntin.He_theoffice.A.goestoB.goingtoC.hasgonetoD.hasbeento4.A:Wouldyouliketohavedinnerwithmenow?B:Dinner?Sorry,I_it.A:hadB:amhavingC.havehadD.willhave,B,D,C,C,四.一般过去时和现在完成时的区别吗？,一般过去时态的时间状语1.yesterday(昨天)或以其构成的短语：yesterdaymorning(afternoon,evening)等2.由“last+一时间名词”构成的短语：lastnigh3.由“时间段+ago”构成的短语：amomentago4.其它：justnow（刚刚),in2000.现在完成时的时间状语just；already；yet;ever;never;before;recently;lately;since.，for+时间段;induringthepastfewyears;sofar;bynow;inrecentyears,1.ThesefarmershavebeentotheUnitedStates.Really?When_there?.willtheygo.didtheygo.dotheygo.havetheygone2._you_yourhomeworkyet?Yes.I_itamomentago.Did;do;finished.Have;done;finished.Have;done;havefinished.will;do;finish3.Hisfather_thePartysince1978.joined.hasjoined.wasin.hasbeenin4.Doyouknowhimwell?Sure.We_friendssincetenyearsago.were.havebeen.havebecome.havemade,B,B,D,B,1.I_ever_(be)toBeijing.2.We_already_(finish)ourhomework.3.He_never_(see)anEnglishmovies.4._sheever_(speak)toaforeigner?5.They_(meet)themoviestar.6.I_never_(travel)toanEnglish-speakingcountry.7.Tom_ever_(write)aletterinEnglish.8.I_(collect)50stampssofar.9.Hefinishedhishomeworkyet.(A)doesnt(B)havent(C)hasnt(D)doesnthave,have,been,have,finished,has,seen,Has,spoken,have,met,have,traveled,has,written,have,collected,C,1.I_(do)myhomeworkalready.2.He_(notfinish)hishomeworkyet.3.We_never_(see)thisbookbefore.4.Mother_just_(clean)thehouse.5.Sally_(visit)Chinabefore.6.Sally_(visit)Chinathreeyearsago.7.WhereisKk?He_(go)toBeijing.8.When_you_(finish)yourwork?-At9lastnight.,havedone,hasnotfinished,have,seen,has,cleaned,hasvisited,visited,hasgoneto,did,finish,1.He_(notsee)thefilmyet.2._you_(visit)yourhometown?Yes,Ihave.3._you_(visit)yourhometown?Yes,Idid.4.I（live）herefortenyears.5.I（live）herein1998.6._Mary_(do)herhomworkyet?Yes,she_(do)ithalfanhourago.7.She_(wash)herface.Itlooksclean.8.-Hello,mayIspeaktoTom?-Sorry,heisntinnow.He_(go)tothehospital.9.Look,they_(have)anEnglishclassnow.,Have,hasntseen,visited,Did,visit,havelived,lived,Has,done,did,haswashed,hasgoneto,arehaving,1.JackhasvisitedChinabefore.(改为否定句）JackvisitedChinabefore.2.KkandJimhavecomeintotheclassroom.(改为一般疑问句）KkandJimintotheclassroom?No,_.3.Shehasbeautifulhair.(改为否定句）she_beautifulhair.4.Jimhaswashedhisclothes._Jim_?5.IhavebeentoBeijing._?,hasnt,二.already和yet的区别already多用于肯定句；yet多用于否定句和疑问句末。如果肯定句中含有already或just，在变成否定句或疑问句时，要把句中的already或just转换成yet.,Ihaventseenthefilmyet.,2.Ihavealreadyfinishedmyhomework.（疑问句）,Haveyoufinishedyourhomeworkyet?,3.Motherhasjustcleanedthehouse.（否定句）,Motherhasntcleanedthehouseyet.,1.Ihavealreadyseenthefilm.（否定句）,三.forsince的区对for或since引导的时间状语提问，必须用_。1.for+一段时间for3years2.since+时间起点sinceyesterdaysince+一段时间+agosince3yearsagosince+从句(一般过去时)sinceIcamehere,howlong,选用for和since填空:1.Wehaventseeneachother_alongtime.2.HisfatherhasbeenintheParty_10yearsago.3.Thefilmhasbeenon_20minutes.4.MrGreenhasworkedhere_hecametoChina.5.Hisgrandpahasbeendead_severalyears.,for,since,for,since,for,注意:对for或since引导的时间状语提问必须用_,1.Ihavelivedherefor10years.,Howlonghaveyoulivedhere?,2.Shehasstoodheresince2hoursago.,Howlonghasshestoodhere?,howlong,1.IhavegonetoJapanbefore.()2.Guilinisverybeautiful,Ihavebeentotheretwice.()3.HisfatherhasgonetoBeijing.Hewillbebacknextweek()4.Wherehaveyougone?(),Trueorfalse?,F,F,F,T,been,been,注意：在现在完成时的肯定句中，动词不能和for,since引导的时间状语连用。要连用必须改成延续性动词,最常见的有：buy-have,borrow-keep,leave-beaway(from)die-bedead,come-behere/beinjoin-bein/amemberofbegin/start-beon,非延续性,举例：1.我买了这本书五年了。2.这位老人已经死了十年了。,Ihaveboughtthisbookforfiveyears.Ihavehadthisbookforfiveyears.,Theoldmanhasdiedfortenyears.Theoldmanhasbeendeadfortenyears.,(F),(F),(T),(T),二、用所给词的正确形式填空:（3分，每空1分）1.