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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,*,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,*,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,*,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,Grammar and usage,ple Tense?,Grammar and usageple Tense?,erica have steissing.,2.The incident has received great interest due to ree the boy disae.,5.issed the idea,we are looking into other possibilities as well.,Present perfect tense,Present Perfect Continuous Tense,Review:,erica have steissing.Present,The (结构):,Summary:,have/has+done,The(结构):,have/has +been +doing,The (结构):Summary:have/has+,The Present Perfect Tense,The Present Perfect Tense,1.Kung Weizheng has already finished the homework.,2.He has had his lunch.,3.I have seen the film of Titanic twice.,4.Most students have made great r Feng has just returned from Britain.,Extension 1,1.Kung Weizheng has already,Summary 1：,与现在的联系,也就是强调现在的影响和结果.通常与表示包括现在在内的时间副词 just（刚刚）,already（已经）,before,yet（一般疑问：已经；否定句：还）never,ever等状语连用,过去,过去动作,Summary 1：与现在的联系,也就是强调现在的影响,Drill 1,1.I _(have)lunch already.,2.Has the train_(arrive),yet?,_ never_(be to)China.,4.The twin _just _(see)my father.,5.The twins _(see)my father just now.,have had,arrived,has,been to,has,seen,saw,Drill 1 1.I _(have)lu,(study)English for about four years.,(live)in Houji Middle School since three months ago.,old man _（已经死了）for two years.,has been missing for two weeks.,6.I havent seen Guo Yi these days.,Extension 2,have studied,have lived,has been dead,(study)English for ab,Summary 2：,强调某一动作或状态从过去某一时间开始延续到_且有可能继续下去用_动词。通常和for,since.so far,by now,until now,these days,in the last ten years,引导的时间状语连用。,现在,延续,Summary 2：强调某一动作或状态从过去某一时间开始,Time friends,1.迄今为止：so far,up till now,up to now,until now.,2.最近的过去：in the last/past years,recently,lately,these few days.,3.表示一段时间的短语：all day,all this year,all ones life,for+时间段,since+时间点,Time friends1.迄今为止：so far,up,Drill 2,ain so.,A went down,B will go down,C has gone down D was going down,2.In the iao town.,A is B were C have been D will be.,Drill 2 ain so.,1.He came here a few weeks ago.,He has come here for a few weeks.,He has been here for a few weeks.,2.I have received his letter for almost a month.,I havent received his letter for almost a month.,1.He came here a few weeks a,瞬间性动词如 arrive,join,die,get,come,buy,sell,leave,borrow,marry 等，以及终止性动词如start,begin,finish等，在现在完成时的肯定形式中_与“_+一段时间”以及“_+时间点”的时间状语连用，但可以用在否定句或这些动词对应的状态动词中。为了表述这种意思，我们常用相应的延续性动词have,keep,be.等来代替非延续性动词。,Tips:,不能,for,since,瞬间性动词如 arrive,join,die,g,Choose the right answers,1.I have joined/been in the army for ten year.,2.He has been to/gone to Dalian many times.,3.She has got married/been married to Roberts for a year.,4.All the pleted,and were ready to start.,5.He has gone/been away for two days.,6.He has had/has bought this book for a year.,Choose the right answers1.I h,Correct the mistakes,His father has died for 2 years.,The football match has begun since 9:00 a.m.,The twins have joined the army since they are 18 years old.,My teacher has just left Nanjing for 3 days.,His father has been dead for 2 years.,The football match has been on since 9:00 a.m.,The twins have been soldiers/been in the army since they are 18years old.,My teacher has been away from Nanjing for 3 days,Correct the mistakesHis father,附表：非延续性动词与时间段连用时的变形,buyhave borrow keee be in,come backbe back return be back,leave,move be away go outbe out,arrivebe here oarry be married,ember of+名词,go to schoolbe a student,附表：非延续性动词与时间段连用时的变形,现在完成时与一般过去时的用法比较,The plane has arrived.（说明现在的情况：飞机在这儿）,The plane arrived a quarter ago.（动作发生在过去与现在无关）,I have taught here for fifteen years.（表示十五年前的动作一直延续到现在，还可能会继续。）,I taught here for a year.（曾在这儿教过，但现在不在这儿任教了）,【总结归纳】,现在完成时与现在有联系，属于现在时态范围。因此，不能和 yesterday,last night,two weeks ago等表示过去的时间状语连用。,一般过去时通常表示在过去某一具体时间发生的动作，与_没什么联系。,Comparasion,现在,现在完成时与一般过去时的用法比较Comparasion现在,Put the following sentences into English.,A:火车已经开走了.,B:什么时候开走的?,A:半个小时之前开走的.,A:这本书我已经买了两年了.,B:你在哪儿买的?,A:在我老家买的.,A:你看过这部电影吗?,B:看过.,A:什么时候看的.,B:上周星期天看的.,A:The train has left.,B:When did it leave？,A:It left half an hour ago.,A:Have you seen the film?,B:Yes,I have.,A:When did you see it?,B:I saw it last Sunday.,A:Ive had the book for 2 years.,B:Where did you buy it?,A:I bought it in my hometown.,Put the following sentences in,The Present Perfect Continuous Tense,The Present Perfect Continuo,I_ (sleep)since sveral days ago,havent been sleeping,Connection with the past:,Connection with the present:,I couldnt sleep several days ago.,I am not sleeping well now.,Analysis(分析),意义：过去某时开始一直_至今的动作，可能还要继续进行。即表示动作从过去某一时刻开始，一直延续到现在，现在这个动作可能刚刚终止，也可能仍然在进行着。,延续,I_ (sle,1.Now that she is out of a job,Lucy _(consider)going back to school,but
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