Grammar:Revisionofthepresentperfecttense现在完成时复习Class______Name_____Group_____Mark_____LearningObjectives:1.ReviewthepresentperfecttenseinUnit5.复习第五单元现在完成时的用法2.Learnthedifferencebetweenthepresentperfecttenseandthesimplepasttense.学习现在完成时和一般过去的区别3.Usethepresentperfecttensewithsinceandfor.在现在完成时中使用since和for4.FurthertheusagesinspokenEnglish.Part1:Revision1)FormofthePresentPerfectTense现在完成时结构肯定式否定式S+have/has+pp.S+have/hasnot+p.p.疑问式回答Have/Has+S+p.p.?Yes,S+have/has./No,S+haven’t/hasn’t.2）Makesentences例：我在上课以前吃了早餐。我已经吃过早餐。SimplePastTensePresentPerfectTensePositiveSentence肯定句NegativeSentence否定句GeneralQuestion一般疑问句PositiveAnswer肯定回答NegativeAnswer否定回答Part2:Presentation1)Theusagesofthepresentperfecttense.表示过去某一动作对现在造成的影响.impact影响-------------------------------------------------------------pastnowfutureIhavevisitedHongKong.IvisitedHongKonglastsummer.过去某一动作持续到现在(可能会持续下去),常与since和for连用，表示持续动作或状态的词应是延续性动词.------------------------------------------------------------pastnowfutureIhavelivedheresinceIcamehere.ShehasbeeninWashingtonD.C.forsevenyears.2)Thedifferencebetweenthepresentperfecttenseandthepasttense.Weusepresentperfecttensetotalkaboutapastexperiencewhichhasaconnectiontothepresent.现在完成时表示过去发生的某一动作对现在造成的影响或结果,强调与现在的关系。Weusethesimplepasttensetotalkaboutacompletedactioninthepast.一般过去时只是表示动作是发生在过去,和现在并没有什么直接与必然的联系。3)Thedifferencebetweentheusagessinceandforinthepresentperfecttense.WeusesincewithapointintimeWeuseforwithaperiodoftimeExercise:Putthecorrectwordsorphrasesbehindsinceorfor.(e.g:2000,twoweeks)hisbirthday,Monday,morethantwoyears,heleftschool,3hours,alongtime,alongtimeago,thismorning,2o’clockyesterday,thebeginningofApril,Christmas，fourmonths,sixweeks,1992•1.TomhasbeeninAmericasince_2000_..._____________________________________•____________________________________________2.TomhasbeeninAmericafor_twoweeks_..._________________________________•____________________________________________Part3:Practice1)MultipleChoices单项选择2)Completethediarybelowwiththecorrecttensesoftheverbsinbrackets.Thursday,10NovemberAnewbookshop(1)__________(open)thedaybeforeyesterdaynearmyschool.I(2)_________(go)therewithmycousinthisafternoon.I(3)__________(buy)atravelbookaboutGreece.I(4)______________(neverbe)toGreece,butmycousin(5)_________(visit)thecountrylastyear.I(6)___________(see)someofherphotos.Greeceissuchabeautifulcountry.Mycousin(7)___________(buy)abookaboutancientGreece.I(8)________________(read)afewpagesofthebookwithher.Ithinkitisveryinteresting.3)Completethedialoguebelowwiththecorrecttensesoftheverbsinbrackets.•1.Adam:Oh,no!I________(lose)mycarkeys.•Tony:When______youlast______(see)them?•Adam:ThismorningwhenI________(leave)thehouse.•2.Ben:CanIreadthenewspaper,please?•Val:Inaminute.I____________(notfinish)withityet.•Ben:Youareveryslow.You___________(start)itthismorningafterbreakfast.•3.Patrick:Connielooksreallysad.What’smatter?•Josie:She___________(fail)herdrivingtestyesterday.•Patrick:Notagain!Howmanytimes______she______fail?•Josie:Ithinkitisfour.Part4:ProductionSpeakUp（Chooseonefromthethree，三选一）1.AlicehasbeeninLondonforaweek.Shehaswrittendow...
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