Bài giảng Tiếng Anh Lớp 8 (Hệ 7 năm) - Period 105, Unit 15: Computers. Language focus - Tran Khuong

Nội dung tài liệu: Bài giảng Tiếng Anh Lớp 8 (Hệ 7 năm) - Period 105, Unit 15: Computers. Language focus - Tran Khuong

1. * The form of the present perfect tense: (+) S + have / has + Past Participle + . (-) S + have / has + not + P.P + . (?) Have / Has + S + P.P + ?
2. - Tidy the room. ( already ) - Do homework. ( not yet ) - Turn off the washing machine. ( already ) - Call and tell Aunt Le to have lunch. ( already ) * Model sentences: T : Has Ba done his homework yet ? S : Yes, he has already done his homework. T : Has Ba tidied the room yet ? S : No, he hasn’ t tidied the room yet.
3. T : Has Ba done his homework yet ? S : Yes, he has already done his homework. T : Has Ba tidied the room yet ? S : No, he hasn’ t tidied the room yet. * Concept check : Present perfect with “ Yet ” and “ Already ”. + Use : -“ Yet ” is used in questions and negative statements. - “ Already ” is used in affirmative statements. + Positions: -“ Yet ” is at the end of the sentence. - “ Already ” is between auxiliary “ have / has ” and “ past participle ”, or at the end of the sentence.
4. Ba’s mother: Have you finished your homework yet ? Ba : Yes, .........................................,I have already finished it Mom. Ba’s mother: Good. What about your room ? Is it tidied now ? Ba : I’m sorry, Mom. ...................................I haven’t tidied it yet. Ba’s mother: Bad boy, Ba. And the washing machine! Have turned it off yet ? Ba : Don’t worry, Mom. ............................................I have turned it off already Ba’s mother: Have you called and told Aunt Le to have lunch with us today ? Ba : Yes, ..................................................................I have already called and told her to have lunch with us and she said she would come.
5. * Ask and answer questions about the flight: Flight To Time Status VN 34 Vientiane 7.25 Departed CX 820 Hong Kong 7.45 AF 19 Paris 7.50 Departed TG 109 Bangkok 7.55 GS 05 Singapore 8.15 Flight To Time Status VN 888 Los Angeles 6.55 PA 45 Manila 7.10 Arrived GA 127 Jakarta 7.40 Arrived MS 284 Kuala Lumpur 7.50 Arrived AI 84 New Delhi 8.30
6. Flight To Time Status VN 34 Vientiane 7.25 Departed Flight To Time Status VN 888 Los Angeles 6.55 * Model sentences: T : Has the flight to Vientiane departed yet ? S : Yes, it has already departed. T : Has the flight from Los Angeles arrived yet ? S : No, it hasn’t arrived yet.
7. * Ask and answer questions about the flight: Flight To Time Status VN 34 Vientiane 7.25 Departed CX 820 Hong Kong 7.45 AF 19 Paris 7.50 Departed TG 109 Bangkok 7.55 GS 05 Singapore 8.15 Flight To Time Status VN 888 Los Angeles 6.55 PA 45 Manila 7.10 Arrived GA 127 Jakarta 7.40 Arrived MS 284 Kuala Lumpur 7.50 Arrived AI 84 New Delhi 8.30
8. * Model sentences: T : Tôi đã từng đến cao nguyên Sa Pa. S : I’ve been to Sa Pa highlands. Finished action ( indefinite time ) T : Họ sống ở Cà Mau đã được 10 năm rồi. S : They have lived in Ca Mau for 10 years. Incomplete action ( for, since, recently, ... )
9. * Read the sentences. Finished Incomplete Check the correct column action action a. I have 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.
10. * The difference between the present perfect and the past simple: + Past simple : - finished action with definite time. + Present perfect: - finished action with indefinite time. - an action (not) taking place from the past to the present. * Example: Lan lived in Hue in 2005. Lan has lived in Hue since 2005.
11. * Complete the dialogues. Use the present perfect or the past of the verbs in brackets. Ba : ..........Have you ..........seen the film Jurassic Park yet ? ( see ) Nam: Yes, I have. Ba : When .......did you ........see it ? Nam: I .......saw it three months ago. Loan: We haven’t....................... had a vacation since last year. (not have) Chi : Why not ? Loan: My parents ................... very busy since then. (be) have been
12. * Complete the dialogues. Use the present perfect or the past of the verbs in brackets. Nga : ..........Have you .......... heard the new about Nam ? ( hear ) Mai : No. What ....................happened ? ( happen ) Nga : He .......had an accident. He was jogging. He suddenly .........fell and ..........broke his. ( have, fall, break ) Sung: ...........Has the plane arrived.............. yet ? ( arrive ) Clerk: Yes, it ........has Sung: When ..........did it ................. arrive ? Clerk: It ................arrived at the airport two hours ago.
13. - Review the words and tenses. - Redo Language focus 1,2,3 and 4.