1、Present Perfect Tense,Present perfect tense 現(xiàn)在完成時(shí),構(gòu)成: 用法一：,動(dòng)作發(fā)生在過(guò)去，對(duì)現(xiàn)在有影響。,have/has + 過(guò)去分詞,1.都表示過(guò)去發(fā)生的事 2.現(xiàn)在完成時(shí)強(qiáng)調(diào)過(guò)去和現(xiàn)在的聯(lián)系，不能和具體的時(shí)間狀語(yǔ)連用； 3.一般過(guò)去時(shí)強(qiáng)調(diào)過(guò)去發(fā)生的事或狀態(tài)與表示過(guò)去的具體時(shí)間連用（last, ago, yesterday, etc. ）,present,past,I have lived here for two years,I lived there 2 years ago,和過(guò)去時(shí)態(tài)的區(qū)別及聯(lián)系：,2007,2009,Eddie was b

2、orn four years ago.,past,present,Eddie has lived with Millie since he was born.,past,present,Eddie has lived with Millie for four years.,We use the present perfect tense to talk about things that started in the past and continue to the present. We also use the present perfect tense to talk about thi

3、ngs that happened in the past and have connection with the present.,move live love like,寫(xiě)出下列動(dòng)詞的過(guò)去式和過(guò)去分詞:,visit repair watch finish,visited visited repaired repaired watched watched finished finished,moved moved lived lived loved loved liked liked,verbed,以e結(jié)尾d,寫(xiě)出下列動(dòng)詞的過(guò)去式和過(guò)去分詞:,stop mop trap plan,stop

4、ped stopped mopped mopped trapped trapped planned planned,注:以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)詞,雙寫(xiě)最后一個(gè)輔音字母ed,雙寫(xiě)ed,study hurry,studied studied hurried hurried,去yied,注:以輔音字母加y結(jié)尾的詞,去yied.,寫(xiě)出下列動(dòng)詞的過(guò)去式和過(guò)去分詞:,be give see make put come write,was/were been gave given saw seen made made put put came come wrote written,eg.1. He

5、had his breakfast at 6:00 He has had his breakfast. 2. When did you come here? I watched the football match on TV at 9:00.,Adverbs of time,before, by now (so far), once, twice, just, recently yet(否/疑), already(肯), ever, never, all ones life , in /during the past /last 5 years,Exercises,1. I _(have)

6、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 father just now.,have had,arrived,has,been to,has,seen,saw,用法二： for+段時(shí)間 since+點(diǎn)時(shí)間 since+句子（過(guò)去時(shí)） E.g. Kate has lived here for 3 years. Kate has lived here since 3

7、 years ago. Kate has lived here since she came to China.,表示過(guò)去某個(gè)時(shí)間開(kāi)始的動(dòng)作或存在的狀態(tài)，一直持續(xù)到現(xiàn)在并可能還將持續(xù)下去。動(dòng)詞使用延續(xù)性動(dòng)詞。常與for或since引導(dǎo)的時(shí)間連用,since 和for:,1) Eddie has lived with Millie since 2001. Eddie has lived with Millie since 4 years ago. Eddie has lived with Millie since he was born.,小結(jié):since + 時(shí)間點(diǎn) （ 詞、詞組或句子）,2)

8、 Eddie has lived with Millie for four years.,小結(jié):for + 時(shí)間段,3) 對(duì)以上句子劃線部分提問(wèn):,How long has Eddie lived with Millie?,We have learned English _ Grade Three in primary school. We have learned English _ five years. 2.He hasnt felt well _ last night. Has he seen the doctor? 3. I have read this story book _ t

9、hree days ago. I havent finished reading it yet.,選用since 或for 填空:,since,for,since,since,4. It has snowed _ two days. Everything is covered with snow. 5. We have cleaned the classroom _ half an hour. 6. We have studied at this school _ 2003.,for,for,since,常見(jiàn)非延續(xù)性動(dòng)詞和延續(xù)性動(dòng)詞的轉(zhuǎn)變,arrive/come/go to die becom

10、e a borrow Leave/ move buy open join start/begin finish/ end catch a cold get up get to know get out close wake up go to sleep become interested in,be in,be dead,have,keep,be away / be out,be a,be in/a member of,be open,be on,be over,have a cold,be up,know,be out,be closed,be awake,be asleep/ sleep,

11、be interested in,Exercises,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 Nanjing. (for 3 days),His father has been dead for 2 years.,The football match has been on since 9:00 a.m.,T

12、he twins have been soldiers/ been in the army since they are 18years old.,My teacher has been away from Nanjing for 3 days,重點(diǎn)句型:It is/ has been+段時(shí)間+since從句 段時(shí)間+has passed+ since從句,eg. 他死了兩年了： He died two years ago. He has been dead for two years /since two years ago It is/ has been two years since h

13、e died. Two years has passed since he died.,1. 這本書(shū)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 tohave/has been to have/has been in,have/h

14、as gone to:已經(jīng)去了或在途中，還沒(méi)有返回； have/has been to:曾今去過(guò)某地，現(xiàn)在已經(jīng)回來(lái)了,后面可接表示“次數(shù)”的狀語(yǔ); 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(yǔ)。,Exercises,Tom 在哪兒？ 他去書(shū)店買(mǎi)書(shū)了。 我在北京待了5年了。 Jack 去過(guò)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 Sha

15、nghai twice.,改錯(cuò): 1.The students has cleaned the classroom. The classroom is clean now. 2.Mum has cook supper. Supper is ready now. 3.I see the new film. It is interesting. 4.His family lived here since 2000. 5. I try on the hat. It doesnt suit me.,have,cooked,have seen,have lived,have tried,1.He _ (

16、wait) for an hour. 2.I _(not finish) the work yet. 3._ you _ (know) him since then? 4.I _ (not hear) from my brother for a long time. 5.We _ (be) there many times since 3 years ago.,Fill in the blanks with the correct forms of the verbs.,has waited,havent finished,Have,known,havent heard,have been,6

17、.How long _ you _ (stay) at home already? 7. He _ (not read) the book before. 8.Her sister _ (go) to Changchun. She_ (leave) this morning. 9.He _ (live) in his hometown since he left here. 10.The writer _ (finish) several story-books since 1990.,have,stayed,hasnt read,has gone,left,has lived,has fin

18、ished,把下例句子譯成英語(yǔ):,1 南京自1995年以來(lái)發(fā)生了很大的變化. 2 南京已經(jīng)成為一個(gè)現(xiàn)代化的城市. 3你們?cè)谶@個(gè)鄉(xiāng)村住了多久了? 4他結(jié)婚了嗎?是的,他已經(jīng)結(jié)婚6年了.,Nanjing has changed a lot since 1995.,Nanjing has turned into a modern city.,How long have you lived in the village?,Has he got married? yes, he has been married for six years.,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