1、Grammaryetrecentlypastadv. 還，仍還，仍adv. 近來，最近近來，最近adj. 過去的過去的Words reviewTo learn the present perfect tenseTo learn the new words and phrases: yet, recently, past, over the past century learn more aboutObjectives語法講解建議采用歸納法，如盡語法講解建議采用歸納法，如盡可能多的呈現一些相關例句，或可能多的呈現一些相關例句，或可讓學生從已學課文中找相應例可讓學生從已學課文中找相應例句，引導學生

2、試著從所觀察到的句，引導學生試著從所觀察到的語言現象中總結出語言規則和語語言現象中總結出語言規則和語法規律。法規律。1. We havent got much tea or coffee, and we havent got any sugar or jam. (新概念新概念1 L79)2. Ive already had my holiday this year. (新概念新概念1 L83)3. Have your mechanics (機修工機修工) finished yet? (新概念新概念1 L87)4. He has always been a good neighbour. (新概

3、念新概念1 L91) 5. I have just arrived in Scotland and Im staying at a Youth Hostel (青年旅社青年旅社). (新概念新概念1 L101)6. Have you finished already? (新概念新概念1 L125)7. Eddie, have you seen my food? (P6) Yes, Ive just eaten it. What? Youve eaten my food? Why? 8. Youve changed, Eddie. You used to share food with me!

4、Youve changed too. You used to be so kind to me. (P6)9. Ive lived here since I was born. (P8)10. Have you ever moved house? (P8)11. , my wife and I moved two blocks away and weve lived in this area since then. (P8)12. Has the town changed a lot over the years? (P8)13. Now, the government has turned

5、part of the town centre into a new park. (P8)14. However, most of my old friends have moved away. (P9)to test your sense of observationto test your ability of short-term memory to test your ability to highlight the language pointsGuess1. We _ much tea or coffee, and we _ any sugar or jam. 2. I_ alre

6、ady _ my holiday this year. 3. _ your mechanics _ yet? 4. He _ always _ a good neighbour. 5. I _ just _ in Scotland and Im staying at a Youth Hostel. 6. _ you _ already? havent gothavent gotvehadHavefinishedhasbeenhavearrivedHavefinished7. Eddie, _ you _ my food? Yes, I_ just _ it. What? You_ my foo

7、d? Why? 8. You_, Eddie. You used to share food with me! You_ too. You used to be so kind to me. 9. I_ here since I was born. 10. _ you ever _ house? haveseenveeatenve eatenve changedve changedve livedHavemoved11. , my wife and I moved two blocks away and we_ in this area since then. 12. _ the town _

8、 a lot over the years? 13. Now, the government _ part of the town centre into a new park. 14. However, most of my old friends _ away. ve livedHaschangedhas turnedhave moved1. You work in Luoyang, dont you? Yes. I _ in this city for three years. A. work B. worked C. have worked D. will work2. The boo

9、k is very thin, but Jack thinks its the best book that he _. A. read B. has read C. will read D. reads3. Would you like to go and see Despicable Me 2 with me tonight? Id like to, but I _ it twice. A. see B. will see C. have seen D. am seeing以上我們已經通過歸納總結和練習以上我們已經通過歸納總結和練習對本課的語法內容有了一定的了解，對本課的語法內容有了一定的

10、了解，下面就讓我們根據下面就讓我們根據之前練習的考察情之前練習的考察情況進一步選擇講解況進一步選擇講解該語法項的重難點。該語法項的重難點?，F在完成時表示過去發生或已經完現在完成時表示過去發生或已經完成的動作對現在造成的影響或結果，成的動作對現在造成的影響或結果，常與常與already, yet, ever, never, just等副等副詞連用。詞連用?，F在完成時的用法現在完成時的用法He has turned off the light. 他已把燈關了。他已把燈關了。(動作結束于過去，但說明的是現在的動作結束于過去，但說明的是現在的情況情況燈現在不亮了。燈現在不亮了。)現在完成時也表示從過去

11、某一時刻開現在完成時也表示從過去某一時刻開始一直持續到現在，并且有可能還會持始一直持續到現在，并且有可能還會持續下去的動作或狀態，常與續下去的動作或狀態，常與since, for, so far等時間狀語連用。如：等時間狀語連用。如：I have lived here for more than 20 years. 我在這兒已經住了我在這兒已經住了20多年了。多年了。 (動作開始于動作開始于20多年前，一直延續至今，多年前，一直延續至今，有可能還要繼續下去。有可能還要繼續下去。) 1. 現在完成時的肯定句句型現在完成時的肯定句句型 主語主語(第一第一, 二人稱單二人稱單, 復數復數)+ hav

12、e (第三人稱復數第三人稱復數) + have (第三人稱單數第三人稱單數) + has + 過去過去分詞分詞e.g.I have finished my homework.He has written six poems. They have seen that film. 現在完成時的構成現在完成時的構成2. 現在完成時的否定句句型現在完成時的否定句句型 主語主語 + have / has + not + 過去分詞過去分詞 + e.g.I have not seen the movie yet.He hasnt come here yet.hasnt = has nothavent = h

13、ave not3. 現在完成時的一般疑問句句型現在完成時的一般疑問句句型 Have / Has + 主語主語 + 過去分詞過去分詞 + Yes, 主語主語 + have / has.No, 主語主語 + have / has not.e.g.Have you finished the work?Yes, I have. / No, I havent.Has she arrived here?Yes, she has. / No, she hasnt.規則動詞的過去分詞的構成規則動詞的過去分詞的構成 大多數的動詞的過去分詞是規則的，只大多數的動詞的過去分詞是規則的，只需在動詞后加需在動詞后加-e

14、d；例如：；例如： workworked listenlistened jumpjumped visitvisited 2.在以在以-e結尾的動詞后只加結尾的動詞后只加-d；例如：；例如： closeclosed likeliked agreeagreed movemoved過去分詞的構成過去分詞的構成3.在以輔音字母加在以輔音字母加y結尾的動詞，應將結尾的動詞，應將y改改 為為i再加再加ed；例如：；例如： studystudied carrycarried trytried worryworried4.以重讀閉音節結尾的動詞，要雙寫末尾以重讀閉音節結尾的動詞，要雙寫末尾 的輔音字母再加的輔

15、音字母再加-ed；例如：；例如： stopstopped dropdropped 不規則動詞的過去分詞的構成不規則動詞的過去分詞的構成 有些動詞的原形和過去分詞相同；例如：有些動詞的原形和過去分詞相同；例如： putput hurthurt becomebecome runrun2.改變單詞中間元音字母；例如：改變單詞中間元音字母；例如： sitsat winwon holdheld3.把單詞結尾的字母把單詞結尾的字母d改為改為t；例如：；例如： lendlent spendspent sendsent還有些動詞的過去分詞是不規則的，需要還有些動詞的過去分詞是不規則的，需要特殊記憶。（課本第特

16、殊記憶。（課本第122-123頁）頁）4.以以eep結尾的動詞，把結尾的動詞，把eep改為改為ept；例如：；例如： keepkept sleepslept 5. 過去分詞以過去分詞以aught或或ought結尾；例如：結尾；例如： teachtaught buybought 6.以以ay結尾的動詞，把結尾的動詞，把ay變成變成aid；例如：；例如： saysaid paypaid7.在原形詞尾加在原形詞尾加n或或en；例如：；例如： givegiven eateatenRegular verbsIrregular verbsBase form Past participle Base for

17、m Past participlevisitvisitedhithitrepairrepairedputputlivelivedmeetmetmovemovedmakemadetrytriedsellsoldstudystudiedgivegivenfitfittedwritewrittenplanplannedthinkthought現在完成時中典型的時間表達現在完成時中典型的時間表達1. borrow _ 2. hope _3. make _ 4. get _5. plan _ 6. cry _7. send _ 8. watch _9. say _ 10. grow _11. hit _

18、 12. enjoy _ Mr. Wu wants the students to practise using the present perfect tense. Help them write the past participles of the verbs below. (P 14)A Aborrowedhopedmadegotplannedcriedsentwatchedsaidgrownhitenjoyed1. They _ (finish) their homework already.2. John _ never _ (visit) China.3. Mr Li _ (re

19、pair) over ten bicycles since Monday.4. We _ (not see) each other for years.5. My parents _ (not come) back yet.6. Our teacher _ (teach) us a lot about the history of China.have finishedhave not comehas taughthave not seenhas repairedhas visited Mr. Wu asks the students to complete the sentences bel

20、ow using the present perfect tense. Help them complete the sentences. (P 14)B BM: _ you _ (see) any films recently, Sandy?S: No, I havent. What about you?M: I _ (see) one last Saturday. S: Whats it about?M: Its about the changes in Beijing over the past century. From this film, I _ (learn) more abou

21、t Beijings past and present.S: Oh, I think I _ (hear) about the film. Do you plan to see it again.M: Yes, Id like to.Haveseensawhave learnthave heard Millie and Sandy are talking about a film about the history of Beijing. Complete their conversation with the correct forms of the verbs in brackets. (

22、P 14)C C請點擊請點擊 _ you ever _ with a group? Yes, I have. A. Did, study B. Are, studying C. Were, studying D. Have, studied2. Lucy, _ you _ your ticket? Not yet. A. did; find B. have; found C. has; found D. do; find3. My grandmother _ a lot of changes in Tianjin since she came here. A. sees B. can see

23、C. will see D. has seenI. Multiple choice.4. My aunt is a writer. She _ more than ten books since 1980. A. writes B. wrote C. has written D. will write 5. Look at these stamps. I _ them for five years. Wow, they are wonderful. A. kept B. have kept C. have bought6. Id like to introduce my best friend

24、 to you, Peter. Thank you, Lucy. But we _ already. A. meet B. met C. will meet D. have met7. Since 2000, Jingmen has become a new city. Everything _. A. is changed B. was changed C. had changed D. has changed 1. I _ (have) dinner. I am full.2. We _ (read) this story.3. They _ (see) the movie.4. She

25、_ (buy) some nice toys.5. Hurry up! Lunch _ already _ (begin).6. We _ (wash) our clothes. Theyre clean now.7. _ he ever _ (ride) a bike? have had have readhave seenhas bought have washedII. Fill in the blanks.Has riddenhasbegun1. Ive already had dinner. (否否) I _ _ dinner _.2. He has just finished his homework. (否否) He _ _ his homework _.3. Mum has cooked the dinner. (否否) Mum _ _ the dinner.4. I have done my homework. (疑疑) _ you done you