育才学校通州分校王文珍课件市公开课一等奖百校联赛优质课金奖名师赛课获奖课件.ppt

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,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。,The present perfect tense,The present perfect tense,育才学校通州分校 王文珍,现在完成时,1/44,1.I,have lived,in Beijing.,2.He,has become,a teacher.,3.I,have not seen,the movie,yet.,4.She,has not visited,your school,before.,我一直住在北京。,他已经当了老师。,我还没看这部电影。,她以前没去过你们学校。,Translate the following sentences,2/44,5.Have,you,ever,been to,the Forbidden City before?,6.I,have been,away from Shanghai,for,3 days.,7.He,has been to,America twice.,8.It,has been,four years,since,his father died.,你以前往过故宫吗？,我离开上海已经3天了。,他去过美国两次。,他父亲已逝世四年了。,3/44,1）现在完成时态表示,过去发生动作对现在造成影响或结果,。,Our teacher,has left,.,We,have studied,English.,I,have,already,finished,the homework.,He,has had,his lunch.,He,has become,a doctor.,主语+have/has +过去分词+,1.组成,2.意义,4/44,2,）,某个动作,从过去已经开始,，一直,连续到现在,还有,可能连续到未来,，动作 连续性要经过,一段时间,来表示。,一段时间,表示方法有,两,种:,For :+,一段时间,for,a year,for,two weeks,for,three years,Since,：过去某一时刻,since,nine,since,last week,普通过去时态时间状语从句,since,you came.,since,you got home.,5/44,!,:for 和since 所引导时间状语都表示一段时间.,对划线部分提问都用,How long,.,1）,He has been away,since last week.,2）,He has been away,for one week,.,对以下划线部分进行提问。,练一练：,6/44,A:_ your brother _ a new watch?(buy),B:Not yet.,Key,words,Has bought,yet,7/44,A:_ you ever _ to the park?(be),B:Yes,I went there last summer.,Key,words,Have been,yet,ever,8/44,I _ never _ of anything like that.,(hear),Key,words,have heard,yet,ever,never,9/44,Tom _ in the factory since he,left school ten years ago.(work),Key,words,has worked,yet,ever,never,since,10/44,A:How long _ you _ in this school?(teach),B:For 6 years.,Key,words,have taught,yet,ever,never,since,for,11/44,_ you _ the Forbidden City,(紫禁城)before?(visit),Key,words,Have visited,yet,ever,never,since,for,just,before,12/44,He _ already _ a job.(find),Key,words,has found,yet,ever,never,since,for,just,before,already,13/44,We _ only _ the first,five questions so far.(discuss),Key,words,have discussed,yet,ever,never,since,for,just,before,already,so far,14/44,Great changes _ in,Beijing in the past 10 years.(take place),Key,words,have taken place,yet,ever,never,since,for,just,before,already,so far,in the past 10 years,15/44,He _ a lot of good things,in his life.(do),Key,words,has done,yet,ever,never,since,for,just,before,already,so far,in the past 10 years,in his life,16/44,I _ him recently.,(not hear from),Key,words,havent heard from,yet,ever,never,since,for,just,before,already,so far,in the past 10 years,in his life,recently,17/44,He _ in this city,ever since then.(live),Key,words,has lived,yet,ever,never,since,for,just,before,already,so far,in the past 10 years,in his life,recently,ever since then,18/44,can you distinguish?,have/has,been to,have/has,gone to,have/has,been in,1.Bill,has gone to,London,he will come back tomorrow.,2.A:Where are the twins?B:They,have gone to,the cinema.,3.I,have been to,Paris twice.He,has,never,been,there.,4.A:,Have,you ever,been to,America?B:No,never.,5.A:How long,have,you,been in,China?B:For one year.,6.He left for England two days ago.He,has been,there,for two days.,19/44,can you distinguish?,have/has,been to,have/has,gone to,have/has,been in,去过,常与ever,never,once,twice,连用,在,与时间段连用,用how long 提问,去了,说话时某人不在,只用于第三人称,Her sister _ Australia,She left this morning.,has gone to,20/44,can you distinguish?,have/has,been to,have/has,gone to,have/has,been in,去过,常与ever,never,once,twice,连用,在,与时间段连用,用how long 提问,去了,说话时某人不在,只用于第三人称,A:Where is Bob?,B:He _ Japan with,his sister.,has gone to,21/44,can you distinguish?,have/has,been to,have/has,gone to,have/has,been in,去过,常与ever,never,once,twice,连用,在,与时间段连用,用how long 提问,去了,说话时某人不在,只用于第三人称,A:I havent seen you for a long time.,Where _ you _?,B:I _ the United States.,have been to,have been,22/44,can you distinguish?,have/has,been to,have/has,gone to,have/has,been in,去过,常与ever,never,once,twice,连用,在,与时间段连用,用how long 提问,去了,说话时某人不在,只用于第三人称,A:How long _ you _ China?,B:I _ here for 3 years,.,have been,have been in,23/44,can you distinguish?,have/has,been to,have/has,gone to,have/has,been in,去过,常与ever,never,once,twice,连用,在,与时间段连用,用how long 提问,去了,说话时某人不在,只用于第三人称,A:_ you ever _ the city?,B:No,never.,Have been to,24/44,can you distinguish?,have/has,been to,have/has,gone to,have/has,been in,去过,常与ever,never,once,twice,连用,在,与时间段连用,用how long 提问,去了,说话时某人不在,只用于第三人称,We _ Germany many,times in the past 3 years.,have been to,25/44,have been(to),和,have gone(to),以及,have been(in),区分：,have/has been(to),表示“曾经去过”某地,说话时此人很可能,不在那里,已经回来.侧重指经历。,have/has gone(to),表示某人“已经去了”某地,说话时此人,在那里，或可能在路上,反正不在这里。,have/has been(in),表示“来/去某地(多长时间)”,现在仍在,那儿，强调状态。,He,has been to,Beijing(twice).,他曾去过北京(两次).,He has gone to Beijing.,他已经去了北京.,He has been in Beijing for three weeks.,他已经来/去北京三个,周了。,26/44,1.我们买这本书三年了.,We,have had,the book for three years.,2.他感冒三天了.,He,has had,a cold for three days.,We,bought,the book three years ago.,He,caught,a cold three days ago.,普通过去时态和现在完成时态能够组成,同意句,27/44,3.自从上星期我借这本书,I,have kept,the book since last week.,4.我成为一个学生两年多了.,I,have been,a student for over two years.,I,borrowed,the book last week.,I,became,a student two years ago.,5.Mr Black死了三年了。,Mr Black,has been dead,for three years.,Mr Black,died,three years ago.,28/44,总结：普通过去时与现在完成时之比较,1）过去时表示过去某时发生动作或单纯叙述过去事情，强调,动作,不说明现在情况；现在完成时强调过去发生动作对现在,影响,强调是现在影响。,2）过去时常与表过去时间连用，而现在完成时通常与包含现在,在内时间连用，或无时间状语。,普通过去时时间状语有：yesterday,last week，ago,in1980,in October,just now,详细时间状语。,共同时间状语有：this morning,tonight,this April,now,once，,before,already,recently，lately等。,现在完成时时间状语有：for,since,so far,ever,never,just,yet,till/until,up to now,in the past/last five years,already 等不确定,时间状语。,29/44,Practise:Put the following sentences into English.,A:火车已经开走了.,B:什么时候开走?,A:半个小时之前开走.,A:这本书我已经买了两年了.,B:你在哪儿买?,A:在我老家买.,A:你看过这部电影吗?,B:看过.,A:什么时候看.,B:上周星期天看.,A:The train has left.,B:When did it leave.,A:It left half an hour ago.,A:Ive had the book for two years.,B:Where did you buy it?,A:I bought it in my hometown.,A:have you seen the film?,B:Yes,I have.,A:When did you see it?,B:I saw it last Sunday.,30/44,The past tense or the present perfect tense,We _ each other since childhood.,We _ each other when we were young.,know,have,known,knew,31/44,The past tense or the present perfect tense,I _ him just now.,(see),I _ just _ my pen.(lose),saw,have,lost,32/44,The past tense or the present perfect tense,How long _ you _,in the United states?(live),When _ you _ here?(move),have,did,move,lived,33/44,The past tense or the present perfect tense,A:When_ you _ the film?,B:I _ it two months ago.(see),The writer _ several story-books since 5 years ago.(finish),did,has finished,see,saw,34/44,现在完成时中结束性动词不能和表示一段时间时间状语连用,不过他能够转换成对应延续性动词.,1.直接用,延续性动词,buy catch(get)a cold borrow Come/go/become put on,2.转换成,be+名词,join the army ,Join the Party ,go to school ,have,have a cold,keep,be,wear,be a soldier,be a Party member,be a student,35/44,3.转换成,be+形容词或副词,die finish begin leave be away fall sleep be asleep close be closed,4.转换成,be+介词短语,go to school be in school,join the army be in the army,be dead,be over,be on,36/44,总结：延续动词与瞬间动词,1)用于完成时区分：,延续动词表示经验,经历;瞬间动词表示行为结果,不能与时段连用,He has completed the work.他已完成了那项工作。(表结果),Ive known him since then.我从那时起就认识他了。(表经历),I have come here for two years.,She has bought the bike for half a year.,Have you borrowed the book for three weeks?,2)用于till/until 从句差异：,延续动词用于必定句,表示“做直到 为止”,瞬间动词用于否定句,表示“直到才”。,He didnt come back until ten oclock.他到10 点才回来。,He slept until ten oclock.他一直睡到10点。,I didnt go to bed until mother returned.我直到妈妈回来才睡觉.,They will wait for her until she comes back.她们将会等到她回来.,been,had,kept,37/44,Exercises,1.Youve never seen such a wonderful film before,_,_?,A havent you B have you C do you D dont you,2.,-Ann has gone to Shanghai.,-So _ her parents.,A has B do C did D have,3.I have watched the game.,-When _ you _ it?,A have watched B do watch C did watch,D will,watch,B,D,C,38/44,4.Mr.Green _ in China since five years ago.,A lived B has lived C lives D is going to live,5.His grandma _ for two years.,A died B has been dead C was dead D has died,6.Where is Han Mei now?,-She _ to Shanghai.She will be back in two days.,A has gone B has been C goes D had gone,7.-_you_ to the United States?,-No,never,but I went to Canada a few years ago.,8.You havent changed your mind,_?,A do you B are you C have you D did you,B,B,A,C,C,A Has been B Hasgone C Havebeen D Havegone,39/44,9.,How long have you _ the football team of the school?A been on B been at C joined D played,10.,-Where have you _ these days?,-I have _ to Dazhu with my friends.,A been,gone B been,been Cgone,been Dgone,gone,11.,How long have you _ this book?,A bought B borrowed C had D lent,12.,Excuse me,_ you seen the film yet?,-Yes,I _ it last night.,A have,see B have,have seen C have,seen,D have,saw,13.,He has never ridden a horse before,_?,A is he B isnt C hasnt D has he,A,B,C,D,D,40/44,用动词正确形式填空。,1.A:Do you want a pen?,B:No,I dont.I _ _(buy)one.,2.How long _ you _(study)in this school?,3.A:Where is your mother?,B:She _(go)shopping.,4.My uncle _(teach)here since he came here.,5.Li Lei _ already _(give)the nuts to Polly.,6.Miss Gao _(teach)English very well.,7.Listen!Someone _(knock)at the door.,8.My father _(go)to Beijing.He isnt at home.,9.Mother said she _(take)me to my Uncles the next Sunday.,10._ you ever_(be)to London?,have bought,have,studied,has gone,has taught,has,teaches,is knocking,has gone,would take,been,given,Have,41/44,Please complete the dialogue,A:_.,B:Good afternoon.Whats_?,A:I_ a cough.I cough _ the time.,B:_temperature?,A:Yes,it seems _ be all right.,B:_?,A:_ yesterday morning.,B:_you _ anything _eat this morning?,A:No.I dont feel like _.,B:Theres nothing serious._ this medicine,three _ a_.Youll be better soon.,A:Thank you,doctor.Goodbye.,B:Goodbye,.,Good afternoon,doctor,wrong with you,have had,all,Have you taken your,to,How long have you been like this,Since,Have,had,to,eating,Take,times,day,42/44,Fill in the blanks with the simple present,simple past or present perfect tense of the verbs,I _(be)in the U.S.now.I _(live)here for one year.My life _(change)a lot since I _(come)to the U.S.For example,in my country I _(work)as an engineer,but I _(not/have)a job now.All this month,I have been looked for a job,but I_ (not find)one yet.I know it takes time.,In my country,I _(have)a lot of contact(,联络,)with my friends,but here I am alone.So far I _ (meet),several nice people,but I dont consider any of them my friends.I suppose I_(not know)these people long enough.,Here everybody has a car.I _,(always/want)to own a car.I _(get)my drivers license,three months ago,but I _ (not/buy)a car yet because I dont have enough money.I plan to buy one in the near future.,Since I _(come)here,my life _(not/be),but I know that I will succeed in this country in time.,am,have lived,has changed,came,worked,dont have,havent found,had,have met,havent known,have always wanted,got,havent bought,came,has not been,43/44,Bye-bye!,44/44,