牛津译林英语 8B Unit 2 Grammar 课件

1、Unit2 Grammar（2） present perfect tense 1) _ two years 2) _ two years ago 3) _ last month 4) _ 1999 5) _ yesterday 6) _ 4 oclock 7) _ 4 hours 8) _ an hour ago 9) _ we were children 10) _ lunch time 11) _ she left here Exercise: 用用since和和for填空填空 forfor sincesince sincesince sincesince sincesince since

2、since forfor sincesince sincesince sincesince sincesince Look and say My father buy the motorcycle 2 months ago My father My father boughtbought the motorcycle the motorcycle 2 months 2 months agoago. . My father My father has had has had the motorcycle the motorcycle for 2 for 2 months/since 2 mont

3、hs ago.months/since 2 months ago. 一般过去一般过去 现在完成现在完成 Look and say Jack borrow the book a week ago Jack Jack borrowedborrowed the book the book a week agoa week ago. . Jack Jack has kept has kept the book the book for a week/since a for a week/since a week ago.week ago. 一般过去一般过去 现在完成现在完成 短暂性动词VS.延续性动词

4、 短暂性动词在短暂性动词在肯定句肯定句、疑问句疑问句中不能与中不能与 时间段时间段连用连用。 为了表述这种意思，我们常把短暂性动词改为了表述这种意思，我们常把短暂性动词改 换成相应的换成相应的. . 短暂性动词短暂性动词 延续性动词延续性动词 1. 动词动词 改改 动词动词 buy borrow have(has) had have(has) kept Exercises 你买电脑了吗？你买电脑了吗？ Have you bought a computer？ 是的，我已经买电脑两年了。是的，我已经买电脑两年了。 Yes, I have had the computer for two years

5、. Exercises 你借这本书多长时间了？你借这本书多长时间了？ How long have you kept this book? 我已经借了我已经借了2周了。我今天必须把它还周了。我今天必须把它还 给图书馆。给图书馆。 I have kept the book for 2 weeks. I must return it to the library today. 我想借另一本书。我想借另一本书。 I want to borrow another book. Look and say Mr. Li and his wife get married 10 years ago Mr. Li

6、and his wife Mr. Li and his wife got married got married 10 years ago.10 years ago. Mr. Li and his wife Mr. Li and his wife have been marriedhave been married for 10 for 10 years/since 10 years ago.years/since 10 years ago. 一般过去一般过去 现在完成现在完成 Look and say the football match begin 10 minutes ago The f

7、ootball match The football match beganbegan 10 minutes ago. 10 minutes ago. The football match The football match has been on has been on for 10 for 10 minutes/ since 10 minutes ago.minutes/ since 10 minutes ago. 一般过去一般过去 现在完成现在完成 Look and say the conference stop half an hour ago The conference The

8、conference stoppedstopped half an hour ago. half an hour ago. The conference The conference has been over has been over for half an for half an hour/ since half an hour ago.hour/ since half an hour ago. 一般过去一般过去 现在完成现在完成 Look and say Yao Ming leave America 8 months ago Yao Ming Yao Ming left left Am

9、erica 8 months ago.America 8 months ago. Yao Ming Yao Ming has been away fromhas been away from America for 8 America for 8 months/ since 8 months ago.months/ since 8 months ago. 一般过去一般过去 现在完成现在完成 Look and say Jobs diein October,2011 JobsJobs died died in October,2011. in October,2011. Jobs Jobs has

10、 been dead has been dead since October, 2011. since October, 2011. 一般过去一般过去 现在完成现在完成 短暂性动词短暂性动词 延续性动词延续性动词 2. 动词动词 改改 be+ 形容词形容词/介词（表状态）介词（表状态） get married begin stop leave die join come/go/arrive have(has) been in have(has) been in/a member of have(has) been dead have(has) been away from have(has)

11、been over have(has) been on have(has) been married go out become get up catch /get a cold fall ill have(has)been out have(has)been have(has) been up have(has)had a cold have(has)been ill 短暂性短暂性动词动词延续性延续性 2. 动词动词 改改 be+ 形容词形容词/介词（表状态）介词（表状态） Exercise Three : Exercise Three : 1. 1.我买了这块手表五年了。我买了这块手表五年

12、了。 2. 2.这位老人已经死了十年了。这位老人已经死了十年了。 3. 3.他已经回来三天了。他已经回来三天了。 I have had this watch for five years/since 5 years ago. The old man has been dead for ten years/since 10 years ago. He has been back for 3 days/since 3 days ago. 4. 4.我离开家乡已十年了。我离开家乡已十年了。 5. 5.篮球赛已经开始篮球赛已经开始15 15分钟了。分钟了。 6. 6.2020分钟前会议就已经结束了。分

13、钟前会议就已经结束了。 7. 7.她已经到达学校半个小时了。她已经到达学校半个小时了。 I have been away from hometown for 10 years/since 10 years ago. The basketball match has been on for 15 minutes. The conference has been over since 20 minutes ago. She has been at school for half an hour. 同义句转换同义句转换 1. The class was over ten minutes ago. T

14、he class _ for ten minutes. 2. His grandpa died in 2003. His grandpa _ since 2003. 3. The exhibition has been on for three days. The exhibition _ three days ago. has been over has been dead started/began 4. My parents got married 25 years ago. My parents _ since 25 years ago. 5. I bought the MP3 las

15、t week. I _ the MP3 for a week. 6. Kitty joined the Reading Club last year. Kitty _ the Reading Club since last year. have been married have had has been a member of 1. The film has stopped for an hour. . 2. I have borrowed this book for two weeks. 3. Kitty has bought a book since last week. 4. Our

16、manager isnt in office today. He has been to Guangzhou. been over kept gone had M: Hello, Sandy. This is Millie. What are you doing now? S: Im watching an interesting TV programme. It _(start) at 7 p.m. and _(be) on for half an hour. What are you doing? M: Well, Im reading Kittys letter from Hong Ko

17、ng. S: Kitty has written a letter! When _ you _ (receive) her letter? M: I _ (have) her letter for five days. I _ (receive) it last Sunday. Now Im reading it again. S: She must be very happy now. M: Yes, I think so. Sandy, do you want to go to the shopping mall with me tomorrow? I _ (stay) at home f

18、or a week! startedhas been didreceive have had received have stayed S: That sounds great! Im going to buy a gift for my parents. This Sunday is an important day for them. They _ (be married) for fifteen years. M: Do you mean they will celebrate their fifteen years of marriage this Sunday? S: Yes. M:

19、 My parents _ (get married) fifteen years ago too. S: Really? Maybe you should buy your parents a gift too. Lets meet at the shopping mall at ten tomorrow morning. See you then. M: OK. Bye. have been married got married M: Hello, Sandy. This is Millie. What are you doing now? S: Im watching an inter

20、esting TV programme. It _(start) at 7 p.m. and _(be) on for half an hour. What are you doing? M: Well, Im reading Kittys letter from Hong Kong. S: Kitty has written a letter! When _ you _ (receive) her letter? M: I _ (have) her letter for five days. I _ (receive) it last Sunday. Now Im reading it ag

21、ain. S: She must be very happy now. M: Yes, I think so. Sandy, do you want to go to the shopping mall with me tomorrow? I _ (stay) at home for a week! started has been did receive have had received have stayed S: That sounds great! Im going to buy a gift for my parents. This Sunday is an important day for them. They _ (be married) for fifteen years. M: Do you mean they will celebrate their fifteen years of marriage this Sunday? S: Yes. M: My parents _ (get married) fifteen years ago too