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T: We have learned a lot about present perfect tense. I’m sure you have known how to use it, right? Let’s do some exercises now. 我们已经学习了许多关于现在完成时的知识, 我确信同学们已经知道如何使用这一时态了, 下面让我们做一些练习吧. Mr. Wu asks the students to complete the sentences below using the present perfect tense. Help them complete the sentences. You may do it in your book on page 14 part A. Have you finished? Good, let’s check out the answer together. Please look at the screen.1. ( read the sentences one by one) did you get the right answers? If you did, congratulations! If you didn’t, never mind, just keep learning, you will get better and better. 同学们, 你们全做对了吗? 如果你全做对了,祝贺你! 如果你没有,也没关系,只要你继续学下去, 你会越学越好的. Now let’s read these sentences one by one all together. 现在让我们一起朗读这些句子吧.
T: Now let’s do more exercises. This time we will complete a conversation by using the correct form of the verbs in the brackets. 现在我们再来做一些练习,这次我们要用括号中所给的词的正确形式填空. The conversation is about Millie and Sandy talking about an exhibition of the history of Beijing.You may finish this exercise in your book on Page 15 Part A2 Now let’s start.
T: now let’s do some exercises to help you understand how to use these time expressions correctly.
T: now let’s do some exercises to help you understand how to use these time expressions correctly.
T: Have you ever heard the saying practice makes perfect?同学们有没有听说过书熟能生巧？ here comes more exercises, let’s finish them.
T: I have some Chinese sentences here, let’s put them into English.
T: We have just talked about basketball player Yao Ming and my friend Amy. Now I want to know something about you. 1, How long have you studied English? 2. how long have you lived in this city ? 3.Has your hometown changed a lot over the years? You may answer these questions like this: I have studied English since I was… years old. I have lived in this city for… For the last question, you only need to say yes, it has or no, it hasn’t.
T: Are you ready to answer these questions?
Unit 1 Past and present
Grammar
I ate my breakfast at 6:30 this morning.
I have already had my breakfast. (I am full now.)
I saw The life of Pie a month ago.
I have already seen The life of Pie .(I know something about it now.)
You finished your holiday exercises in the winter holiday.
You have already finished them.
I closed the door just now.
I have just closed the door. (The door is closed now.)
我们还用现在完成时(Present perfect tense)来谈论:1, 过去发生仍与现在有某些联系或有影响的动作或情况。
I have been a teacher for 25 years.（时间段）
I am an English teacher.
I have been a teacher
since I left my college﹨1988﹨25 years ago.(过去的时间点)
I became a teacher in 1988﹨25 years ago.
You learned English 5 years ago.
You have learned English since 5 years ago﹨ you were in primary school.（过去的时间点）
You have learned English for 5 years.（时间段）
我们用现在完成时(Present perfect tense)来谈论:2, 过去发生延续到现在的动作或情况。
现在完成时(Present perfect tense)
have/ has + PP（动词的过去分词）