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,*,现在完成时,Present Perfect Tense,现在完成时的构成,:,have/has+,动词过去分词,1.I _(call)my aunt three times today but nobody answered.,2.Internet _(bring)us much,more information about outside world.,3.The Titanic is a very interesting film.I,_(see)it twice already.,4.Tom _(make)a lot of friends in,China.,have called,has brought,have seen,has made,2.,表示过去发生的动作持续到了现在,可能继续发展下去,常与,for,或,since,引导的时间状语连用,.,Mr,Green _(live)in Guangzhou,for 30 years,.,Maria _(learn)English in this school,since 5 years ago,.,has lived,has learned,1.,表示过去发生的动作对现在造成的影响或结果,.,already,ever,yet,just,before,recently,these days,up to now,in the last few years,等,.,补全句子,1.They _(,完成,)the project.,2.The meeting _(,还没有开始,).,3.He _(,刚回来,)back from America.,现在完成时的用法,(2,个,),have already finished,hasnt begun yet,经常与下列词语连用,has just come,中考对现在完成时的考查点,1,.,非延续性动词与一段时间连用时的表达方式,1.A:Oh,Mrs,King,your dress looks nice.Is it new?,B:No,I _ it since two years ago.,A.had B.have had C.bought D.have bought.,2.Jeff borrowed a history book from his friend.He _ it for a week.,A.has borrowed B.has lent C.has kept D.lend,B,C,总结,:,非延续性动词在完成时的肯定句中不可与含,for,since,how long,等引导的时间状语连用,要用别的词替换,.,come/arrive,buy,borrow,die,leave,begin/start,join,be,keep,be dead,be away from,be on,be in/be a member,have,1.,Mr,Black left China in 1990.,Mr,Black _China since 1990.,2.,The hero died five years ago.,The hero _ for five years.,3.,The meeting began two minutes ago.,The meeting _ for two minutes.,4.,We borrowed two books last week.,We _ the two books for a week.,5.Sally joined the League two years ago.,Sally _ the League for two years.,句型转换,:(,改为意思相同的句子,),has been away from,has been dead,has been on,have kept,has been in,2,.have/has been to,have/has gone to,与,has,been in,的区别,1.,A:Where is David?,B:He _ to England on business.,A.is going B.has gone C.has been D.goes,2.A:_ you ever _ to the United States?,B:Yes,twice.,A.Have;gone B.Have;been,C.Do;go D.Were;going,3.David has _ China for 5 years.,A.been to B.come to C.arrived D.been in,B,D,B,总结,:have/has been to,表示“到,(,去,),过某地”,人已经回来,.have/has gone to,表示“到某地去了”,人正在某地或在去某地的途中,have/has been in,表示“在某地呆多久”,常和表示一段时间的状语连用,.,My cousin _ Hong Kong twice.,A.has gone to B.has been to C.has been in,2.A:Where is Mary?Someone is looking for her?,B:She _ to the library.,A.has gone to B.has been to C.has been in,3.Miss Green went to France last year.She _ Paris for almost one year.,A.has gone to B.has been to C.has lived in,B,A,C,3,.for,与,since,接时间状语时的区别,1.A:What a nice dog!How long have you had it?B:_ two years.,A.For B.Since C.In D.From,2.Miss,Gao,has taught in this school _ 1996.,A.for B.at C.in D.since,A,D,For,后接时间段,since,后接时间点或从句,.,如,:for two years;for six hours;for three days;for five minutes;,since three days ago;since 1997;since three days ago;since I came to Beijing,等,.,总结,:,1.,George _ French for ten years.,A.had learned B.has learned,C.will be learning D.learns,2.Jack has studied Chinese in the school,_ the year 2002.,A.in B.since C.on D.by,B,B,3.,It _ 2 years since the Tsunami happened,in Southeast Asia.,A.was B.would be C.has been D.will be,4.My uncle went to Australia last year.We,havent seen him _.(05,年广州市中考题,),A.since almost a year,B.form almost a year on,C.after almost a year,D.since almost a year ago,C,D,4,.,现在完成时与一般过去时的区别,如,yesterday,the day before yesterday,last year,just now,then,last week,last month,an hour ago,two days ago,in 1994,等,.,一般过去时经常与哪些时间状语连用,?,总结,:,现在完成时强调过去发生的动作对现在造成的影响或结果,而一般过去时表示单纯的过去的事实或状态,.,另外,两种时态的时间状语不一样,一般过去时常与具体的过去时间连用,现在完成时不能,.,1.Im sorry youve missed the train.It _ ten minutes ago.,A.has left B.left,C.had left D.has been left,2.A:_ you ever _ to Singapore?,B:Yes,I went there last year.,A.Have;been B.Have;gone,C.Did;go D.Are;going,B,A,3.,A:I have completed my school work.,B:When _ you _ it?,A.have;finished B.do;finish,C.did;finish D.will;finish,C,4.,A:John has already gone to England.,B:When _ he _ there?,A.will;go B.is;going,C.did;go D.has;gone,5.A:Have you read this book?,B:Yes,I _ it two weeks ago.,A.am reading B.have read,C.will read D.read,C,D,5,.,现在完成时与过去完成时的区别,I _(learn)1000 English words so far.,I _ (learn)1000 English words by the end of last term.,总结,:,现在完成时表示的动作虽然发生在过去,但侧重对现在产生的结果或造成的影响,;,过去完成时是一个相对的时态,它表示的动作不仅发生在过去,更强调,“,过去的过去,”,只有和过去的某时或某动作比较时,才用到它,.,have learned,had learned,过去完成时的结构,had+,动词过去分词,经常与过去完成时连用的时间状语有,:,by+,过去的时间点,by nine oclock.,2.by the end of+,过去的时间点,by the end of last term,3.before+,过去的时间点,before last Saturday,总结,:,She _(see)the film twice.,2.By the end of last year,he _(work)in the factory for 20 years.,3.When I got to the station,the train _(leave).,4.We _(plant)600 trees before April.,5.Professor Brown _(teach)in the university since two years ago.,has seen,had worked,had left,had planted,has taught,Speaking and writing,：,根据中文提示，用,80-100,词描述广州,20,多年来的变化。可适当发挥，但不能逐字翻译。,1.,省会广州位于中国南部。,2.,很多年前广州是一个小镇，现在是一个国际化大都市。,3.,近,20,年来广州发生了很大的变化，马路两旁建起了高楼大厦，街道宽了，桥梁多了。,4.,人们的生活水平比以前好了很多。广州的明天会更好。,Guangzhou,the capital of Guangdong province,lies in the south of China.Its al