初中英語課件——現(xiàn)在完成時(shí)[1]

1、 現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)動(dòng)作發(fā)生在過去，對(duì)現(xiàn)在有影響。have/has + 過去分詞v1.都表示過去發(fā)生的事v2.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；v3.一般過去時(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. ）presentpast和過去時(shí)態(tài)的區(qū)別及聯(lián)系：20072009Eddie was born four years ago.pastpresentEddie has lived with Millie since he was born.pastpresentEddie has lived with Milli

2、e 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 things that happened in the past and have connection with the present.movelivelovelike寫出下列動(dòng)詞的過去式和過去分詞寫出下列動(dòng)詞的過去式和過去分詞:visit

3、repairwatchfinishvisited visited repaired repairedwatched watchedfinished finishedmoved moved lived lived loved loved liked liked verbed以以e結(jié)尾結(jié)尾d寫出下列動(dòng)詞的過去式和過去分詞寫出下列動(dòng)詞的過去式和過去分詞:stopmoptrapplanstopped stopped mopped moppedtrapped trappedplanned planned注注:以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)詞以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)詞,雙寫最后一個(gè)輔音字母雙寫最后一

4、個(gè)輔音字母ed雙寫雙寫edstudy hurrystudied studiedhurried hurried去去yied注注:以輔音字母加以輔音字母加y結(jié)尾的詞結(jié)尾的詞,去去yied.寫出下列動(dòng)詞的過去式和過去分詞寫出下列動(dòng)詞的過去式和過去分詞:begive seemake put comewritewas/were beengave givensaw seenmade madeput putcame comewrote writteneg.1. He had his breakfast at 6:00 He has had his breakfast. 2. When did you com

5、e here? I watched 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, v1. I _(have) lunch alreadyv2. Has the train_ (arrive), yet?v3.Tome _ never_ (be to ) China.v4. The twin _

6、just _(see) my father.v5. The twins _(see) my father just now.have hadarrivedhasbeen tohasseensawv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)作表示過去某個(gè)時(shí)間開始的動(dòng)作或存在

7、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since 和和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)小結(jié):since + 時(shí)間點(diǎn)時(shí)間點(diǎn) （ 詞、詞組或句子）詞、詞組或句子）2) Eddie has

8、lived with Millie for four years.小結(jié)小結(jié):for + 時(shí)間段時(shí)間段 3) 對(duì)以上句子劃線部分提問對(duì)以上句子劃線部分提問: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.選用選用since 或或for 填空填空:sinceforsincesince4. 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.forforsincevarrive/come/go to die vbecome a borrowvLeave/ move

10、vbuy openvjoin vstart/begin finish/ endvcatch a cold get up vget to know get out vclose wake upvgo to sleepvbecome 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 invHis father has di

11、ed. (for 2 years)vThe football match has begun.(since9:00a.m)vThe twins have joined the army. (since they are 18years old)vMy 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 s

12、ince 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 ago It is/ has been two years since he died.Two years has passed since he died. v1. 這本書我借了一個(gè)月了。I borrowed this book a month ago.It is/ has been

13、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.vhave/has gone to:已經(jīng)去了或在途中，還沒有返回；vhave/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; vhave/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。 vTom 在哪兒？ 他去書店買書了。v我在北京待了5年了。vJ

14、ack 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.改錯(cuò)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.

15、His family lived here since 2000. 5. I try on the hat. It doesnt suit me.havecookedhave seenhave livedhave tried1.He _ (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. F

16、ill in the blanks with the correct forms of the verbs.has waitedhavent finishedHave knownhavent heardhave been6.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.T

17、he writer _ (finish) several story-books since 1990.havestayedhasnt readhas gonelefthas livedhas finished把下例句子譯成英語把下例句子譯成英語:1 南京自南京自1995年以來發(fā)生了很大的變化年以來發(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)村住了多久了你們?cè)谶@個(gè)鄉(xiāng)村住了多久了?4他結(jié)婚了嗎他結(jié)婚了嗎?是的是的,他已經(jīng)結(jié)婚他已經(jīng)結(jié)婚6年了年了.Nanjing has changed a lot since 1995.Nanjing has tu

18、rned 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 v1. I have borrowed the book for 3 months.v2. My bother has joined the army since he was 18.v3. Jack and Tom have lived here since 5years.v4. The film has been on since I have come to the cinema.v5. When has Mr. Li caught a bad cold? ha