8B Unit2 Grammar 2

Three questions about reading: How long hasn’t Kitty seen Millie? When did Millie go to Thailand? How long has Kitty been in Hong Kong? Kitty hasn’t seen Millie since last month. Millie went to Thailand a week ago. Kitty has been in Hong Kong for two days.

for + 时间段 since + 时间点 时间段 + ago present perfect tense simple past tense

用for, since, ago填空 Sally has been away from London ________ last Saturday. Our school has changed a lot ________ the new building was built. Tommy has had this motorcycle ________ three years. I have been in Nanjing ________ eight years. My parents has been married since twenty years ________. My cousin joined the army three months ________. since since for for ago ago

leave 是一个短暂性动词，不能在现在完成时中与持续的时间状语连用。 T/F F Kitty has left Beijing for two days. Kitty left Beijing two days ago. Kitty has been away from Beijing for two days. leave 是一个短暂性动词，不能在现在完成时中与持续的时间状语连用。 T 谈论一个发生在过去的一个点的动作，我们可以在一般过去时中用ago。 如果想表达一个持续的状态，可以把leave变成be away from再用在现在完成时中。 T

F T T Kitty has bought her purse since last year. Kitty bought her purse a year ago. Kitty has had her purse for a year. F buy是个短暂性动词，不能在现在完成时中与持续的时间状语连用。 T 谈论一个发生在过去的一个点的动作，我们可以在一般过去时中用ago。 T 如果想表达一个持续的状态，可以把buy变成have再用在现在完成时中。

非延续性动词 延续性动词 buy have/has had borrow have/has kept arrive have/has been in/at leave have/has been away join have/has been a member of

非延续性动词 延续性动词 die have/has been dead get married have/has been married come/go have/has been in/at begin/start have/has been on stop have/has been over

A telephone call Millie: Hello, Sandy. This is Millie. What are you doing now? Sandy: I’m watching an interesting TV programme. It ________ (start) at 7 p.m. and ____________ (be) on half an hour. What are you doing? Millie: Well, I’m reading Kitty’s letter from Hong Kong. started has been

Sandy: Kitty has written a letter Sandy: Kitty has written a letter! When ________ you ________ (receive) her letter? Millie: I ____________ (have) her letter for five days. I __________ (receive) it last Sunday. Now I’m reading it again. Sandy: She must be very happy now. Millie: Yes, I think so. Sandy, do you want to go to the shopping mall with me tomorrow? I _______________ (stay) at home for a week! did receive have had received have stayed

Sandy: That sounds great. I’m going to buy a gift for my parents Sandy: That sounds great. I’m going to buy a gift for my parents. This Sunday is an important day for them. They _________________ (be married) for fifteen years. Millie: Do you mean they will celebrate their fifteen years of marriage this Sunday? Sandy: Yes. Millie: My parents __________ (get married) fifteen years ago too. have been married got married

Sandy: Really. Maybe you should buy your parents a gift too Sandy: Really? Maybe you should buy your parents a gift too. Let’s meet at the shopping mall at ten tomorrow morning. See you then. Millie: OK. Bye.

to——for gone——been since——for 改错 I bought a toy to my baby yesterday. My mother has gone to my brother’s home ten days ago. She has looked after her son since six months. to——for gone——been since——for

My grandparents has got married for 60 years. Kitty has borrowed this CD for two weeks. The conference has stopped since last Tuesday. got——been borrowed——kept stopped——been over

同义句转换 The class was over ten minutes ago. The class ___________________ for ten minutes. His grandpa died in 2003. His grandpa ___________________ since 2003. The exhibition has been on for three days. The exhibition __________________ three days ago. has been over has been dead started/began

My parents got married 25 years ago. My parents __________________ since 25 years ago. I bought the MP3 last week. I ______________ the MP3 for a week. Kitty joined the Reading Club last year. Kitty ________________________ the Reading Club since last year. have been married have had has been a member of

Martin caught a cold three days ago. 补充 Martin caught a cold three days ago. Martin has had a cold for three days. She was ill a week ago. She has been ill for a week. Daisy got up ten minutes ago. Daisy has been up for ten minutes.

The basketball match has been on for 15 minutes. 汉译英 篮球赛已经开始15分钟了。 20分钟前会议就已经结束了。 我两年前来到了这个学校。 The basketball match has been on for 15 minutes. The conference has been over since 20 minutes ago. I came to this school two years ago.

He has been away from home for ten years. 他离开家已经10年了。 她已经到达公司半个小时了。 He has been away from home for ten years. She has been in the company for half an hour.

Thank you! Bye!