unit10語(yǔ)法

1、Unit 10I’ve had this bike for three years.,Grammar,The present perfect tense(現(xiàn)在完成時(shí)) with for and since,Objectives,To learn : the present perfect tense （現(xiàn)在完成時(shí)）with for and since：have/has + pp.(延續(xù)性動(dòng)詞） +for /since…To lea

2、rn the usage of for and since非延續(xù)性動(dòng)詞轉(zhuǎn)換為延續(xù)性動(dòng)詞,,,,Have A L k,1. — How long have you lived here? — I’ve lived here for twenty years. (I began to live here twenty years ago.)2. — How long have you had that bik

3、e over there? — I’ve had it since 2010. (I bought it in 2010.) = I’ve had it for 5 years.,,Have A L k,The old man died three days ago,The old man has been dead since three days ago.The o

4、ld man has been dead for three days.,When did you begin to learn English?I began to learn English two years ago.How long have you learned English?I have learned English _____two years.I have learned English _____two

5、 years ago.I have learned English _____ I came to this school.,Have A L k,現(xiàn)在完成時(shí)用法3：表示動(dòng)作或狀態(tài)在過(guò)去已經(jīng)開始，持續(xù)到現(xiàn)在可能還要持續(xù)下去， 常和for, since引導(dǎo)的表示一段時(shí)間的時(shí) 間狀語(yǔ)連用，謂語(yǔ)動(dòng)詞多用延續(xù)性動(dòng)詞。如：live, teach, learn, work, study, be open,

6、 be closed, keep, have, be away, be married, be asleep, be ill等。,如：I have worked here since 1997.自從2002年以來(lái)我就在這兒工作。They have learned English for three years.他們學(xué)英語(yǔ)3年了。 注意：1）since + 時(shí)間點(diǎn)， for + 時(shí)間段， 如：sin

7、ce last week, for two days。,2. 短暫性動(dòng)詞(come, go, leave, buy …)可 以用于現(xiàn)在完成時(shí)。但不能用于帶有 for或是since的肯定句中。,He has already left Beijing.He has left Beijing for a week.I haven’t bought anything for two months.,(×),(√),

8、(√),3. 短暫性動(dòng)詞變?yōu)檠永m(xù)性動(dòng)詞的現(xiàn)在完成 時(shí)構(gòu)成舉例：,buy have / has hadborrow have / has keptarrive have / has been in / atleave have / has been awayopen have / has been openjoin have / has been in

9、 have / has been a member of,die have / has been deadmarry have / has been marriedcome / go have / has been in / atbegin / start have / has been onfinish

10、/ stop have / has been overfall asleep have / has been asleep,The old man died two years ago.這個(gè)老人兩年前死了。The old man has been dead for two years.這個(gè)老人死了兩年了。He bought a car five years ago.他五年前買了一輛轎車。He h

11、as had the car for five years.這輛轎車他買了五年了。,Fill in the blanks.,1. — How long have you lived here? — I’ve lived here ____ twenty years. 2. Yes, I’ve been here _____ 1976.3. He has just bought a new house in the

12、 city, but ever _____ he moved in, he has had trouble with cars and their owners.4. We haven’t seen each other ______ last week. 5. My parents and I have been in Hong Kong ____ two days.,for,since,since,

13、since,for,go,Ready?,6. — How long have you had that bike over there? — I’ve had it ____ three years.7. Jeff has had his bike ____ more than 10 years.8. Yes, I’ve had it ____ seven years.9. Amy has h

14、ad her favorite book ____ three years.10. Amy has had the toy bear ______ she was a baby.,for,for,for,for,since,11. Amy’s mom has had the old bread maker ____ more than ten years.12. I’ve had this mag

15、azine ____ a couple of months.13. I’ve had them _____ I was a child.14. My mom’s had it ___ a long time but it still works.15. Although he has not played with his old toys ___ a long time, he stil

16、l wanted to keep them.,for,for,since,for,for,16. For example, he has owned a train and railway set _____ his fourth birthday, and he played with it almost every week until he was about seven.

17、17. As for me, I did not want to give up my football shirts, but, to be honest, I have not played ____ a while now.,since,for,1. — Wow, you are really a born basketball player. — Thanks. You k

18、now, I have been in the school basketball team ______. A. for two years ago B. since two years C. for 2011 D. since 2011,2. — Do you enjoy living in Xuzhou? — Yes. I have already

19、 fallen in love with Xuzhou, though I ______ the city for a week. A. have arrived in B. have been in C. have gone to D. have been to,,Rewrite the sentences using for or since. (4

20、a)1. Jim is in Japan. He arrived there three days ago. Jim has been in Japan for three days.2. They are very hungry. Their last meal was ten hours ago. They have not eaten for ten hours. They have

21、 been very hungry for ten hours. × (Although their last meal was ten hours ago, it isn’t logical that they got hungry immediately after they had their last meal.),3. I have a camera. I bought i

22、t in 2009. I have had a camera since 2009.4. I know Anna. I first met her three years ago. I have known Anna for three years.5. Linda is ill. She became ill on Monday. Linda has been ill since Monday.,

23、Fill in the blanks with the correct forms of the verbs in brackets. (4b)1. I _______________ (never be) to the water park before. I want to _____ (go) next month before the weather gets too cold.2. They

24、_________________ (never own) any pets, but they __________________ (always want) to have a dog.,have never been,go,have never owned,have always wanted,3. We __________ (have) a piano since last November.

25、We ______ (buy) it from the Li family when they moved to the US last year.4. Cathy and Amy _______________________ (not be) back to their hometown for two years. They _____ (miss) their hometown a lo

26、t and hope to visit the place next year.5. This museum _________ (be) here for over 20 years. It ______ (be) one of the oldest buildings in this small town.,have had,bought,have not been/haven’t been,miss,has

27、been,is,Fill in the questions and ask two students. Then complete the chart. (4c)1. Do you have a(n) ________? How long have you had it?2. Do you own a(n) ________? How long have you owned it?,Group work,課時(shí)重點(diǎn)回顧

28、,Review,1. 現(xiàn)在完成時(shí)的特殊疑問(wèn)句的結(jié)構(gòu)： 疑問(wèn)詞 + have/has + 主語(yǔ) + 過(guò)去分詞 + 其他成分。詢問(wèn)擁有時(shí)間的疑問(wèn)詞 用how long。2. 介詞for后接一段時(shí)間，指某個(gè)動(dòng)作或 情況到現(xiàn)在為止已持續(xù)了多久。,3. since有兩種用法，分別是：① 作為介詞，接一個(gè)時(shí)間名詞；② 作為連詞，引導(dǎo)一個(gè)時(shí)間狀語(yǔ)從句。 since表示“自……以來(lái)”，指某個(gè)動(dòng)作

29、 或情況從過(guò)去某一點(diǎn)時(shí)間一直持續(xù)到 現(xiàn)在。,一、單項(xiàng)選擇。,1. Miss Liu has taught English ______ she came here. (2012四川雅安) A. since B. as C. when D. for2. Ten years has passed ______ th

30、e CCTV event People Who moved China took place in 2002. (2012陜西) A. when   B. while   C. before    D. since,3. My sister has learnt En

31、glish ______. (2013四川雅安)     A. for twelve years ago       B. since she was four    C. twelve years ago       

32、;   D. at the age of four4. She ______ the book ______ two days ago. (2013黑龍江綏化)    A. has borrowed; since     B. has kept; since     

33、  C. kept; for,5. — Did you borrow the comic book from the library? — Yes, I ______ it for three days. I’ll return it this afternoon. (2013貴州安順) A. borrowed

34、 B. kept C. have borrowed D. have kept,6. — Look at these stamps. I ______ them for five years.    — Wow, they are wonderful. (2013湖南衡陽(yáng))    A.

35、kept        B. have kept           C. have bought,1. We have lived here _______ 1990.2. — How long have you studied here?

36、 — ______ 5 years. 3. The boy has had a bad cold ______ last night.4. I have waited ____ two hours.,since,since,For,二、用for和since完成句子。,for,5. Mr. Huang has kept the books ______ last month.6. I have t

37、aught in the school ________ I came here.7. We have been friends ______ a long time.8. I have been in Nanjing ________ eight years.,since,since,for,for,9. Sally has been away from London ________ las

38、t Saturday.10. Our school has changed a lot ______ the new building was built.11. Tommy has had this motorcycle _______ three years.12. My parents have been married ______ 20 years.,since,since,f

39、or,for,三、按要求改寫句子。,1. The class was over ten minutes ago. (同義句轉(zhuǎn)化) The class ___________________ for ten minutes.2. His grandpa died in 2004. (同義句轉(zhuǎn)化) His grandpa ___________________ for 10 years

40、.,has been over,has been dead,The exhibition has been on for three days. (同義句轉(zhuǎn)化) The exhibition __________________ three days ago. My parents got married 25 years ago. (同義句轉(zhuǎn)化) My parents _________

41、_________ for 25 years.,started / began,have been married,5. I bought the MP3 last week. (同義句轉(zhuǎn)化) I __________ the MP3 for a week.6. Kitty joined the Reading Club last year. (同義句轉(zhuǎn)化) Kitty _________

42、____________ the Reading Club since last year.,have had,has been a member of,7. My uncle began to teach Chinese when he was 23. (同義句轉(zhuǎn)化) My uncle has _______ Chinese ______　　 　　 he was 23. 8. We hav

43、en’t seen each other for 2 years. (同義句轉(zhuǎn)化) It’s two years ______ we ______ last.9. The meeting has been over for an hour. (對(duì)劃線部分提問(wèn)) _________ has the meeting been over?,taught since,si

44、nce met,How long,四、根據(jù)漢語(yǔ)提示，完成下面的句子。1. 你上個(gè)星期五就借了我的書，還沒(méi)有看 完嗎？ You _________ my book ______ last Friday. Haven’t you finished reading it?2. 我從七點(diǎn)起就開始等了。 I have waited _________________.3. 她已經(jīng)到達(dá)公司

45、半個(gè)小時(shí)了。 She has been in the company ________ ________.,have kept since,since seven o’clock,for half an hour,4. 他離開家已經(jīng)10年了。 He has been away from home ______ ______.5. 足球賽已經(jīng)開始15分鐘了。

46、The football match ______________ 15 minutes.6. 他從去年起加入了籃球俱樂(lè)部。 He has been a member of the Basketball Club _____________.,for ten years,has been on for,since last year,Homework,Review the Grammar Focus an