•ZhaoXin赵忻EnglishDepartment英语科•GuangzhouXiGuanPeiYingMiddleSchool•广州市西关培英中学•November13th,20142014.11.13LearningObjectivesLearningObjectives学习目标学习目标•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for•4.FurthertheusagesinspokenEnglish.肯定式S(主语）+have/has+p.p.否定式S(主语）+have/hasnot+p.p.疑问式Have/Has+S(主语）+p.p.?FormofthePresentPerfectTense回答Yes,S(主语）+have/has./No,S(主语）+haven’t/hasn’t.Part1RevisionSimplePastTensePresentPerfectTensePositiveSentence肯定句NegativeSentence否定句Question一般疑问句Yes-form肯定回答No-form否定回答Ihadbreakfastbeforeclass.Ihavealreadyhadbreakfastsofar.Ididn’thavebreakfastbeforeclassIhavenothadbreakfastsofaryet.Didyouhavebreakfastbeforeclass?Haveyoualreadyhadbreakfastsofar?Yes,Ihad.Yes,Ihave.No,Ididn’t.No,Ihaven’t.pastnowfutureTheyhavejustarrivedinNewYork.IvisitedHongKonglastsummer.IhavevisitedHongKong.表示过去某一动作对现在造成的影响impact影响(SoHongKongisnotnewtome.)(Iamtalkingaboutthepast.)(SotheyareinNewYorknow.)MaYunwenttoNewYorklastweek.(WedonotknowwhetherheisinNewYork.)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。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。Part2pastnowfutureIhavelivedheresinceIcamehere.ShehasbeeninWashingtonD.C.forsevenyears.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.Weusesincewith(aperiodoftime/apointintime).Weuseforwith(aperiodoftime/apointintime).SimplePastTenseVSPresentPerfectTense•Makesentences•姚明许多年前曾经是一个NBA篮球运动员。•YaoMingwasabasketballplayerinNBAmanyyearsago.•直到目前为止，姚明是一个NBA篮球运动员。•YaoMinghasbeenabasketballplayerinNBAsofar.sinceVSforMakesentences自2013年，袁大大(YuanBigBig)成为西关培英中学的学生。YuanBigBighasbecomeastudentinXiGuanPeiYingsince2013.袁大大(YuanBigBig)成为西关培英中学的学生1年多了。YuanBigBighasbecomeastudentinXiGuanPeiYingformorethanoneyear.•1.TomhasbeeninAmericasince________________•________________•________________•2.TomhasbeeninAmericafor________________•________________•________________hisbirthday,Monday,morethantwoyears,heleftschool,3hours,alongtime,alongtimeago,thismorning,2o’clockyesterday,thebeginningofApril,Christmasfourmonths,sixweeks,1992Putthecorrectwordsorphrasesbehindsinceorfor.Part31.Lilyhasmadelotsoffriendssinceshe___here.A.comeB.hasbeenC.cameD.coming2.Myparents______inBeijingsince1995.A.arelivingB.havelivedC.livedD.haslived3.Hisgrandma______for2years.A.diedB.hasdiedC.wasdeadD.hasbeendead4、YuanBigBig______already______inthisschoolfortwoyears.Ａ.was;studyingＢ.will;studyＣ.has;studiedＤ.are;studying5.Sam_____someforeigncountries.He_____toGermanin1998.A.hasbeento;wentB.went;wentC.hasbeento;hasgoneD.hasgoneto;hasbeenExerciseCBDCA6.Thecleaners___thestreetanditisquitecleannow.A.aresweepingB.willsweepC.havesweptD.swept7.Greatchangeshavetakenplacesincewe__2000.A.enteredB.willenterC.haveenteredD.enter8.-WhereisMary？-She___tothelibrary.She___justnow.A.hasgone;leftB.hasgone;hasleftC.went;leftD.went;hasleft9.MissLin___alotofworkforthepoorareasince2010.A.doesB.didC.hasdoneD.willdo10.Heandhisparents___Sh...
