現(xiàn)在完成時課件 (2)

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1、First LadyShe was born in November, 1962.When she was 18 years old, she joined the Army（軍軍隊隊）.Now she is the the First Lady of China. She is also a famous singer and sings well.How many tenses（時態(tài)）（時態(tài)） have we reviewed （復習）（復習）?She was learning music in Yun Cheng No.1 Middle School from 1974 to 1977.

2、In the picture, President Xi is giving a speech in Russia. Peng Liyuan is listening to him.Are you going to know more about her?1.一般過去時：動詞過去式一般過去時：動詞過去式2.一般現(xiàn)在時：動詞原形或三單一般現(xiàn)在時：動詞原形或三單3. 過去進行時：過去進行時：was/were+doing4.現(xiàn)在進行時：現(xiàn)在進行時：am/is/are+doing5.一般將來時：一般將來時：will/shall do或或am/is/are going to do6.現(xiàn)在完成時現(xiàn)在完成時

3、We have already had breakfast.They havent finished their homework yet.I have learned English for 13 years.Shi Ke has been in Junior Middle School since 2009.Has your father been to Beijing?How long have you lived here?時間狀語時間狀語知識樹知識樹自主復習一自主復習一定義（一）定義（一）過去發(fā)生過去發(fā)生的動作對的動作對現(xiàn)在現(xiàn)在造成的影響或結果。造成的影響或結果。had breakf

4、astI have just had my breakfast.(現(xiàn)在我不餓現(xiàn)在我不餓)Im not hungry nownow 現(xiàn)在完成時動詞現(xiàn)在完成時動詞構成構成 have /has+v 過去分詞過去分詞(及物動詞及物動詞) 助動詞助動詞否定否定haventhasnt疑問疑問Have you?Has he?常用標志詞常用標志詞：already，just多用于肯定句中，多用于肯定句中， yet, ever, never多用于疑問句和否定句中。多用于疑問句和否定句中。Have you ever eaten breakfast?Ive just lost my science book.Ive

5、never been to that farm before.I havent learned the word yet. 1. I _(have) lunch already 2. _the train_ (arrive) yet? 3.Tom _ never_ (be ) to China. 4. The twin _just _(see) my father. 5. The twins _(see) my father just now. 6.-_ you ever _(ride) a horse? - Never.have hadHas arrivedhasbeenhasseensaw

6、Have riddenwrite wrote-written ride-rode -ridden定義（二）定義（二）表示過去開始的動作表示過去開始的動作持續(xù)到現(xiàn)在持續(xù)到現(xiàn)在，甚至還，甚至還可能繼續(xù)下去可能繼續(xù)下去；常和表示從過去某一時刻延續(xù)到現(xiàn)在的一段時間狀語連用常和表示從過去某一時刻延續(xù)到現(xiàn)在的一段時間狀語連用.（如：（如：for, since, by now, so far, up to/till now, in the last/past+一段時間一段時間)moved herein 2000I still live hereI have lived here for ten years.

7、I have lived here since ten years ago.now自主復習二自主復習二1.for a year, for two weeks, for one day2.(1)since 1999, since last week; (2)since two weeks ago = for two weeks;since a year ago=for a year;(3)I have learned French since I was six.1. for ( 后跟時間段后跟時間段) 2.(1)since (后跟時間點后跟時間點)(2)since一段時間一段時間agofor時

8、間段時間段(3)since+從句從句(常用一般過去時常用一般過去時) for, since 的用法的用法1. We have learned five lessons _ the beginning of this term.2. Mrs Li has been in hospital _ last week.3. I have stayed at my aunts _ two weeks.4. I have been here _ 1999. 5. They have kept the books _ one day. 6. It has been cold _ two weeks ago.

9、 7. We have learnt a lot _ we came here. sincesincesincesincesinceforfor用用for, since 填空填空自主復習三自主復習三 have/has been to, have/has gone to, have/has been in 區(qū)別區(qū)別1.He has been to Beijing (twice). 他去過北京他去過北京(兩次兩次).2.He has gone to Beijing. 他去北京了他去北京了.（現(xiàn)在不在這）（現(xiàn)在不在這）3.He has been in Beijing for three weeks.

10、 他在北京待了三個周了。他在北京待了三個周了。1.have/has been to去過某地，已經(jīng)回來去過某地，已經(jīng)回來2.have/has gone to去了某地，已到達或在去了某地，已到達或在路上路上3. have/has been(in) 表示表示“來來/去某地去某地(多多長時間長時間)”, 待在某地多長時間，強調狀態(tài)。待在某地多長時間，強調狀態(tài)。用用have been to, have gone to, have been in 填填空?？?。1.where is Jim? He _ Beijing.2. My parents _ the Great Wall twice. They li

11、ke there very much.3. -How long _ Peter _ the West Hill farm? -For one year.4. My sister _ the shop. She will be back in two hours.5. John _England for three months. 6. _ you ever _ America? - Yes, I _ there many times. has gone tohave been tohas been inhas gone to has been inHave been tohave been合作

12、探究合作探究 延續(xù)性動詞和瞬間動詞的轉化延續(xù)性動詞和瞬間動詞的轉化1.現(xiàn)在完成時描述一個現(xiàn)在完成時描述一個從過去一直延續(xù)到現(xiàn)在從過去一直延續(xù)到現(xiàn)在的的動作時，其謂語動詞一定要用動作時，其謂語動詞一定要用延續(xù)性動詞延續(xù)性動詞。2.現(xiàn)在完成時中時間狀語表示現(xiàn)在完成時中時間狀語表示一段時間一段時間時，動詞時，動詞一定要用一定要用延續(xù)性動詞延續(xù)性動詞。非延續(xù)非延續(xù)性動詞性動詞 延續(xù)延續(xù)性動詞性動詞 非延續(xù)非延續(xù)性動詞性動詞 延續(xù)延續(xù)性動詞性動詞 diebe dead finish/end be over openbe openclosebe closedmarry sb. be married fal

13、l ill/asleepbe ill/asleepbuyhaveborrow/lend keepput onwearbecome be begin/start be on arrive/come be here/inleave/gobe away fromjoinbe in/a member of His father died 2 years ago. The football match began at 9:00a.m.The football match has been on since 9:00 a.m.His father has been dead for 2 years/si

14、nce two years ago.用現(xiàn)在完成時改寫句子。用現(xiàn)在完成時改寫句子。1.Its a pity that this Talk Show _ for half an hour.A.has been onB. has begunC. beganD. was on改改錯錯2.I have borrowed the book for 3 months.3.How long has the factory opened?have keptbeen openA1.He _ his homework already and is now listening to music. A. finishe

15、s B. has finished C. finish D. finished2. Have you ever _ to a foreigner? A. speak B. spoke C. spoken D. to speak 3. We have been friends since _. A. children B. five years C. five years ago D. five years before 4. Mike _ the story for a month. A. has bought B. has had C. had had D. has borrowed 5.M

16、r. Black _ China since the summer of 1998. A. has been to B. has been in C. has come to D. came to 當堂達標當堂達標1.定義、構成定義、構成2.標志詞標志詞3. for, since用法區(qū)別用法區(qū)別4.三句型的區(qū)別三句型的區(qū)別5.延續(xù)性動詞和瞬間動詞的轉化延續(xù)性動詞和瞬間動詞的轉化7._ you _(clean) the room?7._ you _(clean) the room? Yes, we_(do Yes, we_(do) that already.) that already. Whe

17、n _ you _(do) it? When _ you _(do) it? We _(do) it an hour ago. We _(do) it an hour ago.8._ he _(see) this film yet? No.8._ he _(see) this film yet? No. When _ he _(see) it? When _ he _(see) it? He _ it tomorrow. He _ it tomorrow. 9. How many times _you_(come) here? 9. How many times _you_(come) here? Once. Once.HaveHavecleanedcleanedhave donehave donediddiddododiddidHasHasseenseenwillwillseeseewill seewill seehavehavecomecome