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1、 現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)表示過去發(fā)生的某一動(dòng)作對(duì)現(xiàn)在造成的影響或產(chǎn)生的結(jié)果.現(xiàn)在完成時(shí)這一時(shí)態(tài)強(qiáng)調(diào)是過去動(dòng)作與現(xiàn)在的聯(lián)系,也就是強(qiáng)調(diào)現(xiàn)在的強(qiáng)調(diào)現(xiàn)在的影響和結(jié)果影響和結(jié)果.have/has+過去分詞 before,by now(so far),once,twice,just,recently yet(否否/疑疑),already(肯肯),ever,never,all ones life,in/during the past/last 5 years,1.I _(have)lunch already 2._ the train_(arrive),yet?3.Tome _ never_(be)to C
2、hina.4.The twin _just _(see)my father.5.The twins _(see)my father just now.6.Many tallbuildings_(build)in the past 5 years.have hadarrivedhasbeenhasseensawhave been builtHas 用法二用法二：for+一一段時(shí)間段時(shí)間 since+時(shí)間點(diǎn)時(shí)間點(diǎn) since+句子（一般過去時(shí)）句子（一般過去時(shí)）E.g.Kate has lived here for 3 years.Kate has lived here since 3 years
3、 ago.Kate has lived here since she came to China.表示過去某個(gè)時(shí)間開始的動(dòng)作表示過去某個(gè)時(shí)間開始的動(dòng)作或存在的狀態(tài)，或存在的狀態(tài)，一直持續(xù)到現(xiàn)一直持續(xù)到現(xiàn)在并可能還將持續(xù)下去在并可能還將持續(xù)下去。動(dòng)詞。動(dòng)詞使用使用延續(xù)性動(dòng)詞延續(xù)性動(dòng)詞。常與。常與forfor或或sincesince引導(dǎo)的時(shí)間連用引導(dǎo)的時(shí)間連用 arrive/come/go to die become a borrow leave/move buy open join start/begin finish/end catch a cold get up get to know ge
4、t out close wake up go to sleep become interested in be in be deadhavekeepbe away/be out be abe in/a member ofbe openbe onbe overhave a coldbe upknowbe outbe closedbe awakebe asleep/sleepbe interested in His grandfather has died.(for 2 years)The football match has begun.(since9:00a.m)The twins have
5、joined the army.(since they are 18years 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 have/h
6、as gone to:已經(jīng)去了已經(jīng)去了某地或人還在某地或人還在途中途中，人人還沒有返回還沒有返回；have/has been to:曾經(jīng)去過曾經(jīng)去過某地，現(xiàn)在某地，現(xiàn)在已經(jīng)回已經(jīng)回來了來了,后面可接表示后面可接表示“次數(shù)次數(shù)”的狀語的狀語;have/has been in:表示某人表示某人“已在某地停留一已在某地停留一段時(shí)間，現(xiàn)仍在那里段時(shí)間，現(xiàn)仍在那里”，其后常帶，其后常帶表示一段時(shí)間表示一段時(shí)間的狀語。的狀語。Tom 在哪兒？他去書店買書了。我在北京待了5年了。Jack 去過上海兩次了-Where is Tom?-He has gone to the bookshop to buy som
7、e books.I have been in Beijing for 5 years.Jack has been to Shanghai twice.Correcting 1.I have borrowed the book for 3 months.2.My bother has joined the army since he was 18.3.Jack and Tom have lived here since 5years.4.The film has been on since I have come to the cinema.5.When has Mr.Li caught a bad cold?have kepthas been in/been a member of the armysince 5 years ago/for 5 yearscame didcatch 6.Ten years have passed since they got married.7.Jim has gone to Beijing for 2 years.8.What time have the factory opened?9.I have gone to Chunhua Middle School twicehashas been indidopenbeen to
江蘇省鹽城市大豐市萬盈第二中學(xué)八年級(jí)英語下冊(cè) 現(xiàn)在完成時(shí)課件
