4. Matching: A – Verbs infinitive B – Past participle 1.do a.told 2.meet b. had 3.speak c. done 4.tell d. spoken 5.have e. met

5. COMPUTERS Lesson 6: Language focus Period 100

6. (+) S + have/has + PP(V-ed / V3)… (-) S + have/has + not + PP(V-ed / V3)… (?) Have/Has + S + PP(V-ed / V3)…? Unit 15: COMPTERS (Language focus) The present perfect tense: * Form: * Use: -Diễn tả những hành động đã xảy ra và chấm dứt và không rõ thời gian. (finished action) Eg: I have been to Nha Trang. -Diễn tả những sự kiện đã xảy ra và vẫn còn tiếp tục tới hiện tại, thường sử dụng các trạng từ: for, since, recently, …. (incomplete action) Eg: I have gone to Nha Trang for 3 days.

7. Unit 15: COMPUTERS (Language focus) 1. Lang.-3(p.146): Read the sentences. Check the correct column. finished action incomplete action a) I’ve been to Sa Pa highlands. b) They have lived in Ca Mau for 10 years. c) She has finished her homework. d) He has worked with the computer since early morning. e) We have found the problems with the printer. f) Someone has unplugged the printer. g) People have received information through the internet recently.       

8. Unit 15: COMPTERS (Language focus) Present perfect with “ Yet ” and “ Already ”. Meaning: - “Yet” : chưa, vẫn chưa - “Already” : đã … rồi Use : - “ Yet ” dùng trong câu hỏi và câu phủ định. - “ Already ” dùng trong câu nói khẳng định. Positions: -“ Yet ” đứng ở cuối câu. - “ Already” đứng sau trợ từ “have/has” hoặc đứng cuối câu. Eg: I have already done my homework. I have done my homework already. I haven’t done my homework yet. Have you done your homework yet?

9. Unit 15: COMPUTERS (Language focus) Unit 15: COMPUTERS (Language focus) 2. Lang. -1 (p.144) Ba’s mother has just been back from the market. She wanted him to do some housework while she was at the market. Ba made notes in his diary and check (  ) the work he has done. Look at Ba’s diary and complete the dialogue using YET and ALREADY. Ba’s mother has just been back from the market. She wanted him to do some housework while she was at the market. Ba made notes in his diary and check (  ) the work he has done. Look at Ba’s diary and complete the dialogue using YET and ALREADY. Do homework  Tidy the room X Turn off the washing machine  Call and tell Aunt Le to have lunch  Do homework  Tidy the room X Turn off the washing machine  Call and tell Aunt Le to have lunch   Already :  Yet: x

10. Unit 15: COMPUTERS (Language focus) Unit 15: COMPUTERS (Language focus) 2. Lang.-1(p.144)Complete the dialogue using YET and ALREADY. Do homework  Tidy the room X Turn off the washing machine  Call and tell Aunt Le to have lunch  Do homework  Tidy the room X Turn off the washing machine  Call and tell Aunt Le to have lunch  Ba’s mother: Have you finished your homework yet ? Ba : Yes,......................................... ……………., Mom. Ba’s mother: Good. What about your room ? Is it tidied now ? Ba : I’m sorry, Mom.................................... Ba’s mother: Bad boy, Ba. And the washing machine! Have turned it off yet ? Ba : Don’t worry, Mom............................................. Ba’s mother: Have you called and told Aunt Le to have lunch with us today ? Ba : Yes,.................................................................. and she said she would come. I have already done my homework I haven’t tidied the room yet I have already turned off the washing machine I have already called and told Aunt Le to have luch

11. Unit 15: COMPUTERS (Language focus) 3.Lang.-2(p.144-145): Ask and answer questions about the f. 3.Lang.-2(p.144-145): Ask and answer questions about the flights. DEPARTURES DEPARTURES - Has the flight to Vientiane departed yet ? departed yet ? - Yes. It has already departed. (- No. It hasn’t departed yet.) ARRIVALS - Has the flight from Los Angeles arrived yet ? Los Angeles arrived yet ? - No. It hasn’t arrived yet. (Yes. It has already arrived) FlightToTimeStatus VN 34 CX 802 AF 19 TG 109 GS 05 Vientiane Hong Kong ParisBangkokSingapore7.257.457.507.558.15DepartedDeparted FlightFromTimeStatus VN 888 PA 45 GA 127 MS 284 AI 84 Los Angeles ManilaJakata Kuala Lumpur New Delhi 6.557.107.407.508.30ArrivedArrivedArrived

12. To Los Angeles Manila Jakarta Kuala Lumpur Delhi TimeFlight ToFlightTimeStatus Arrived Departed 6.55 7.10 7.40 7.50 8.30 VN 888 PA 45 GA 127 MS 284 AI 84 VN 34 CX 820 AF 19 TG 109 GS 05 Vientiane Hong Kong Paris Bangkok Singapore 7.25 7.45 7.50 7.55 8.15

13. Unit 15: COMPUTERS (Language focus) 4. Lang.-4(p.146) : Complete the dialogues. Comparison of present perfect and past simple Comparison of present perfect and past simple The present perfect: -Diễn tả sự việc đã xảy ra và còn tiếp tục đến hiện tại hoặc không rõ thời gian. Eg: We have seen this film. My father has worked in this factory for 10 years. Simple past: -Diễn tả sự việc đã xảy ra và chấm dứt trong quá khứ hoặc có thời gian xác định. Eg: She has bought this bike two months ago.

14. Unit 15: COMPUTERS (Language focus) 4. Lang.-4(146): Complete the dialogues. Use the present perfect or the past simple of the verbs in brackets. Ba: (1) _____ you ______ the film Jurassis Park yet ? (see) Nam: Yes, I have. Ba: When (2) _____ you _____ it ? Nam: I (3)_____ it three months ago. Loan: We (4) _________ a vacation since last year.(not have) Chi: Why not ? Loan: My parents (5)___________ very busy since then. (be) Haveseen didsee saw haven’t had have been

15. Unit 15: COMPUTERS (Language focus) 4. Lang.-4 (146) : Complete the dialogues. 4. Lang.-4 (146) : Complete the dialogues. Use the present perfect or the past simple of the verbs in brackets. Use the present perfect or the past simple of the verbs in brackets. Sung: (11) _________ the plane ________ yet ? (arrive) Clerk: Yes, it (12) _____ Sung: When (13) _______ it ________ ? Clerk: It (14) _________ at the airport two hours ago. Hasarrived has didarrive arrived Nga: (6) _____you _______the news about Nam ? (hear) Mai: No. What (7) ___________ ? (happen) Nga: He (8) _______ an accident. He was jogging. (have) He suddenly (9)_____ and (10) _____ his leg. (fall, break) Have heard happened had fellbroke

16. Game:

17. They have visited Phong Nha Cave …………… B. already D. forC. yet A. since 50:50

18. I haven’t learned how to use computer ………. A. yet B. already D. forC. since A. yet 50:50

19. People ……….. that school for poor children one year ago. C. built B. build D. will build C. built A. has built 50:50

20. Which songs ……. you ….... last Christmas Day? D. did... sing B. did.... sang D. did... singC. did... sung A. have..... sung 50:50

21. We ……… Ho Chi Minh Mausoleum since 2000. A. have visited D. have visitC. has visited A. visited 50:50

22. Unit 15: COMPUTERS (Language focus) Unit 15: COMPUTERS (Language focus). Copy & practice the exercises again.. Prepare the present progressive tense.. Do/Would you mind…. Reported speech Homework

23. Wednesday April, 26 th 2012 Unit 15: COMPUTERS (Language focus)