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单击此处编辑母版标题样式,*,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Daniel,现在完成时,2009 Senior I,Time:Nov.27th Friday the 4th class,Place:Class 18,Senior I,Lecturer:Zou qingqian,Material:Present perfect tense,Welcome,Daniel,现在完成时,2009 Senior I,The past is history，,The future is unknown，,Only now is a precious gift，,So now is called present,.,Time consists of(is made up of)three,periods,that is,Past,Present and Future.,Daniel,现在完成时,2009 Senior I,过去,1.,一般过去时,2.,过去进行时,3.,过去完成时,4.过去将来时,5.,过去完成进行时,现在,1.一般现在时,2.现在进行时,3.,现在完成时,4.现在完成进行,时,将来,1.一般将来时,2.将来进行时,3.,将来完成时,Daniel,现在完成时,2009 Senior I,现在完成时,I.Formation:,have（has）+过去分词(done),注意特殊动词的过去分词,Daniel,现在完成时,2009 Senior I,II：Usage:,1。表示过去发生的某一动作对现在造成,的影响或结果,例如,I have just cleaned my hands.,我刚洗过手。,（“洗手”是发生在过去的动作，,对现在造成的结果是“手干净了”）,I have just had my breakfast.,(对现在的影响：不饿),Daniel,现在完成时,2009 Senior I,2。表示过去已经开始，持续到现在的动作,或状态，也可以表示可能继续下去 的动作,或状态。,通常和 for（段时间）,since（点时间）引导的时间状语连用.,以及 so far,by now,these days,in the last/past ten years 等连用。,I have lived here for over ten years.,He has studied here since 2006.,Daniel,现在完成时,2009 Senior I,III：Tips,which you should pay,attention to when learning the,tense.,Daniel,现在完成时,2009 Senior I,He _ football regularly for many years,when he was young.,（,2008,天津卷）,A.was playing B.played,C.has played D.had played,2.-You speak very good French!,Thanks.I _ French in Sichuan,University for four years.,（,2009,四川卷,),A.studied B.study,C.was studying D.had studied,*,注意点一：,句中有时间的段未必要用现在完成时,.,B,A,Daniel,现在完成时,2009 Senior I,Right or Wrong？,He has left home.,He has left home for 20 days.,I have bought the car for three years.,I have received his letter for a month.I havent received his letter for a month.,*注意点二:,终止性动词有完成时,但不能带时间 的段.,非延续性动词的否定形式可以与表示延续时间的状语连用。,（）,（）,（）,（）,（）,Daniel,现在完成时,2009 Senior I,How to solve the problem？,状态可以延续,a.,这部车我买了三年了,.,b.,他离家两个星期了,.,c.,他入伍六年了,.,I have had the car for three years.,b.He has been away from home for two weeks.,c.He has been a soldier(in army)for six years.,Daniel,现在完成时,2009 Senior I,2.用句型:It is+时间的段+since从句,(从句中的谓语动词是终止性动词),a.这部车我买了三年了.,b.他离家两个星期了.,c.他入伍六年了.,a.It is three years since I bought the car.,b.It is two weeks since he left home.,c.It is six years since he joined the army.,Daniel,现在完成时,2009 Senior I,Edward,you play so well.But I _ you,played the piano.(2009全国I),A.didnt know B.hadnt known,C.dont know D.havent known,A,Daniel,现在完成时,2009 Senior I,-Where _ the recorder?I cant,see it anywhere.,-I _ it right here.But now its gone.,have you put,put,had you put,put,C.did you put,have put,D.were you putting,have put,A,*注意点三:一般过去时和现在完成时的区别,现在完成时强调过去的动作对现在的影响,跟现在有联系.一般过去时只表示过去的动作或状态.,Daniel,现在完成时,2009 Senior I,A:Have you seen the film?,B:Yes,I have.,A:When did you see it?,B:I saw it last year.,Make a dialogue with your partner like this.,So far this year we _ a fall in house,prices by between 5 and 10 percent.,（,2008,福建卷）,A.saw B.see,C.had seen D.have seen,D,2.-What is the price of petrol these days,-Oh,it _ sharply since last month.,(09江西卷),A.is raised B.has risen,C.has arisen D.is increased,3.I like these English songs and they,_many times on the radio.,（2008安徽卷）,A.taught B.have taught,C.are taught D.have been taught,B,D,4.The population of Jiangsu _ to more,than twice what it was in 1949.The figure is now approaching 74 million.,(09江苏卷),A.has grown B.have grown,C.grew D.are growing,5.In recent years many football clubs _,as business to make a profit.,(2008年上海卷)A.have run B.have been run,C.had been run D.will run,A,B,Have you grasped(understood),the usage of present perfect tense?,Homework:Exercise on page 8,Thank you,
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