现在完成时语法小结.ppt

现在完成时的用法现在完成时的用法1.现在完成时表示过去某时发生的行为对主语现在完成时表示过去某时发生的行为对主语 目前产生的影响目前产生的影响,强调现在强调现在。He has just gone to Shanghai.他已经去了上海。（结果：他已不在这儿）他已经去了上海。（结果：他已不在这儿）区别一般过去时区别一般过去时:强调强调发生在发生在过去过去的某一动作或状的某一动作或状态态,常与过去具体时间连用常与过去具体时间连用.)We have already finished the work.We finished the work 5 days ago.（过去的动作）过去的动作）常用的标志词：常用的标志词：already，yet,just,ever,never,before,once,twice,three times,so far 1.A World Without Thieves is a very moving film.I _it twice already.A.will see B.see C.had see D.have seen2.Someone _ the classroom.Look!How clean it is!A.has swept B.will sweep C.is sweeping D.had swept3.My postcard is still on the desk.Why _you _it?A.havent,posted B.dont,post C.werent posting D.wont,post 4.Hes invited many of his friends to join the Summer Camp,_he?A.is B.has C.isnt D.hasnt 5.-We need some more bread for dinner.-Dont worry.Look,I _ some on my way home.A.bought B.have bought C.will buy D.had bought 6.She _ to Shanghai twice last year.A.has been B.has gone C.went D.had gone2、表示过去开始一直延续到现在的、表示过去开始一直延续到现在的动作或状态动作或状态(使用持续性动作使用持续性动作状态状态)。I have been a student in this school.He has been in the city for 10 years.They have worked here since 1997.3.常用的标志词：常用的标志词：since,for,how long,in the past/last few years,all his life,recently,over the years,since then,ever since结束性动词结束性动词持续性动词持续性动词buy-_ borrow-_ die-_join-_become a member of-_ become-_go to/come to-_ leave-_start/begin-_ finish/end-_arrive in/get to/reach-_return-_open-_close-_catch a cold-_ fall asleep-_get up_ wake up_get married/marry-_havekeepbe dead be in/be a member of/be a memberbe a member ofbebe inbe away(from)be onbe overbe inbe openbe closedhave a coldbe asleepbe upbe awakebe marriedbebe back注意句型注意句型1.Its+一段时间一段时间+since+句子（一般过去时）句子（一般过去时）自从自从到现在已经多长时间了到现在已经多长时间了eg.Its three years since we studied in this school.=It has been three years since we studied in this school.=Three years has passed since we studied in this school.2.for,since 以及以及How long 提问的句子，提问的句子，只能与延续性动词只能与延续性动词使用，使用，不与短暂性动词连用。不与短暂性动词连用。eg.I have had this dictionary for many years.He has been dead since 2005.How long can I keep this book?3.I havent bought anything for three weeks.否定句中可以用短暂性动词和时间段连用否定句中可以用短暂性动词和时间段连用.吉姆买了这只钢笔两年了。吉姆买了这只钢笔两年了。Jim has had this pen for two years.Jim has had this pen since two years ago./since 2009 It is/has been two years since Jim bought this pen.Two years has passed since Jim bought this pen.Jim bought this pen two years ago.1.Tom _ there for 10 months since he _back to his hometown.A.has lived,gets B.has lived,got C.lived,got D.lived,has got 2.My father _ on business for two weeks.Hell return in 3 days.A.left B.has left C.had gone D.has been away 3.-They say there is a new restaurant nearby.-Yes,and it _ for no more than a week.A.has been open B.opens C.is opening D.is opened 4.-How long have Mr.and Mrs.Smith _?-For more than twenty years.A.married B.had married C.got married D.been married 5.I want to know how long _ here in New York.A.you have been B.have you been C.you have arrived D.have you get 6.-Oh,Mrs King,your dress looks nice.Is it new?-No.I _ it for two years.A.had B.bought C.have had D.have bought 7.Premier Zhou(周总理周总理)_ for many years,but he still lives in the hearts of Chinese people.A.died B.had died B.has been died D.has been dead 注意区别注意区别1.have/has gone to去了某地去了某地(现在还没回来现在还没回来)eg.-Where is your father?-He has gone to Shanghai.2.have/has been to去过某地（已经回来）去过某地（已经回来）eg.He has been to Shanghai twice.He has been there twice 注意区别：注意区别：He went to Beijing twice last year.3.have/has been in 在某地已经多长时间在某地已经多长时间He has been in Shantou for two years.He has been abroad since two years ago.1.-I _ England twice.-When _ you _ there?A.have gone to,didgo B.have been to,didgo C.have been in,have.gone D.have been to have gone 2.Wheres Jim?I have a word to tell him.-He with his friends _ to plant trees.A.have gone B.has gone C.has been D.have been 3.-How many times _you _the Great Wall last year?-Only once.A.have,gone to B.did,go to C.have,been to D.were,going to 4.My parents have _ abroad for two years.A.gone B.been C.been in D.been to 1.-Where is Jim?-He _ Wuhan.2.My parents _ the Great Wall twice.They like there very much.3._ you ever _ to the Happy valley?4.How long _ Peter _ the West Hill farm?have been to Have been to hasbeen in has gone to 5.My sister _ the shop.She will be back in two hours.6.She _ Shanghai.She isnt here.7.She _ Shanghai.She is here.8.She _ Shanghai for two years.has gone to has gone to has been to has been in 用所给的词的适当形式填空：用所给的词的适当形式填空：1.I _already _(see)the film.I _(see)it last week.2.It _(rain)for a week.3.My mother _just _(come)back from work.She is very tired.4.We _(not finish)our homework yet.Will you wait a minute?5.He _(teach)history for five years before he came to the school.6.I _(work)here since I_(move)here in 2003.7.So far I _(make)quite a few friends here.8.They _(build)two buildings by the end of last year.have seensawhas rained has comehavent finishedhad taughthave worked movedhave madehad builtEX【运用运用】1.Can you make sure _ the gold ring?A.where Alice had putB.where had Alice putC.where Alice has putD.where has Alice put 使用现在完成时表示过去发生的使用现在完成时表示过去发生的“放放”的动作对现在的影响，究竟金戒指现在的动作对现在的影响，究竟金戒指现在“在哪里在哪里”。2.When I was at college I _ three foreign languages,but I _ all except a few words of each.A.spoke;had forgottenB.spoke;have forgottenC.had spoken;had forgottenD.had spoken;have forgotten “但都忘了但都忘了”是现在的情况，要用是现在的情况，要用现现在完成时，强调结果。在完成时，强调结果。3.-Im sorry to keep you waiting.-Oh,not at all.I _ here only a few minutes.A.have been B.had beenC.was D.will be “(for)only a few minutes”说明几说明几分钟前来了这里，一直到现在。分钟前来了这里，一直到现在。4.-_ the sports meet might be put off.-Yes,it all depends on the weather.A.Ive been told B.Ive toldC.Im told D.I told“被告知被告知”是过去的事，对现在的影是过去的事，对现在的影响响是是“我已知道我已知道”。5.All the preparations for the task_,and were ready to start.A.completed B.completeC.had been completedD.have been completed 过去的动作过去的动作“完成了准备工作完成了准备工作”，对现在的影响是对现在的影响是“现在已准备出发了现在已准备出发了”。6.-Where _ the recorder?I cant see it anywhere.-I _ it right here,but now its gone.A.did you put;have putB.have you put;putC.had you put;have putD.were you putting;have put