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1、 Unit 1 Past and present 表示過去發(fā)生的某一動(dòng)作對現(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)在的影響和結(jié)果.have/has+過去分詞 1.都表示過去發(fā)生的事 2.現(xiàn)在完成時(shí)強(qiáng)調(diào)過去和現(xiàn)在的聯(lián)系，不能和具體的時(shí)間狀語連用；3.一般過去時(shí)強(qiáng)調(diào)過去發(fā)生的事或狀態(tài)與表示過去的具體時(shí)間連用（last,ago,yesterday,etc.）presentpasteg.1.He had his breakfast at 6:00 He has had his breakfast.2.When did you come here?I wat
2、ched the football match on TV at 9:00.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.Has the train_(arrive),yet?3.Tome _ never_(be to)China.4.The twin _just _(see)my father.5.The twins _(see)my
3、 father just now.6.Many tall buildings _(build)in the past 5 years.have hadarrivedhasbeen tohasseensawhave been built 用法二用法二：for+段時(shí)間段時(shí)間 since+點(diǎn)時(shí)間點(diǎn)時(shí)間 since+句子（過去時(shí)）句子（過去時(shí)）E.g.Kate has lived here for 3 years.Kate has lived here since 3 years 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
4、表示過去某個(gè)時(shí)間開始的動(dòng)作或存在的狀態(tài)，一直持續(xù)到現(xiàn)或存在的狀態(tài)，一直持續(xù)到現(xiàn)在并可能還將持續(xù)下去。動(dòng)詞在并可能還將持續(xù)下去。動(dòng)詞使用延續(xù)性動(dòng)詞。常與使用延續(xù)性動(dòng)詞。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 borrowLeave/move buy openjoin start/begin finish/endcatch a cold get up get to know get out close wake upgo to sleepbecome interested in be in be deadha
5、vekeepbe away/be out be abe in/a member ofbe openbe onbe overhave a coldbe upknowbe outbe closedbe awakebe asleep/sleepbe interested in His father has died.(for 2 years)The football match has begun.(since9:00a.m)The twins have joined the army.(since they are 18years old)My teacher has just left Nanj
6、ing.(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 dayseg.他死了兩年了：He died two years ago.He has been dead for two years/since two years a
7、go It is/has been two years since he died.Two years has passed since he died.1.這本書我借了一個(gè)月了。I borrowed this book a month ago.It is/has been a month since I borrowed the book.I have kept the book for a month./since a month ago.A month has passed since I borrowed the book.have/has gone to:已經(jīng)去了或在途中，還沒有返回
8、；have/has been to:曾今去過某地，現(xiàn)在已經(jīng)回來了,后面可接表示“次數(shù)”的狀語;have/has been in:表示某人“已在某地停留一段時(shí)間，現(xiàn)仍在那里”，其后常帶表示一段時(shí)間的狀語。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 some books.I have been in Beijing for 5 years.Jack has been to Shanghai twice.1.I have borrowed the book for 3
9、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 passe
10、d 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 I am an American boy I came to China two years ago.I _(study)here for two years.My father often (take)me_ (play)football on the
11、playground.Last week I _(take)to the park by him.We saw a lot of monkeys (jump)in the tree.I heard a voice from behind When I (walk )along the river.I thought myself.“It must_ (be)Mr.Brown.He _(take)photos.”We_ (enjoy)that day.We _ (go)back to America next week.have studied takesto playWas taken wakedjumpbeis takingenjoyedwill go
牛津譯林版英語八下Unit 1 Past and Present復(fù)習(xí)課件
