【正文】 t. I39。m sorry, I can39。 5) T: Listen and repeat the conversations. Begin! Students listen and repeat. Conversation 1 Anna: Hi, Jeff. Can you e to my party on Saturday? Jeff: I39。t e to the party. Mary can e to the party. May can39。m sorry, I can39。t. I have to study for a test. Sun Ning: What about you, Wilson? Wilson: Sorry. I have to go to the doctor. Sun Ning: Anna, can you e? Anna: I can39。m sorry. I can39。m sorry, I can39。s playing soccer. Can they go to the concert? No, they can39。 二、教學(xué)環(huán)節(jié) 1. Revision amp。m sorry. I can39。t e because he has to help his parents. Wilson can39。d love to.Sorry. I ... Student A invites the other three students to your party? The other students give answers that are true for you.（學(xué)生四人一小組進行活動，教師巡回指導(dǎo)） 2) T: I will show you some examples. A: Can you e to my party? B: Sure, I39。 T: Open your books and turn to page 26. Read the statements. S1, please. S1. Jeff can/can39。m going to the movies. T: S5: please. S5: I39。 T: What would you like to do with your friends? S3, please. S3: I39。s too bad. Maybe another time. S8: Sure, S7. Thanks for inviting me. T: Excellent work! 大家做得都很好！ 7. Summary T: 同學(xué)們，我們今天學(xué)習(xí)了如何發(fā)出邀請，如何接受邀請，拒絕邀請并給出原因。m doing ... 。m sorry, I can39。 Say, Paul. Can you e to my party on Saturday? Paul: I39。m sorry. I have to go to my guitar lesson. T: S4, please. S4: I39。d love to. S6: Sure, I39。m sorry, too. I have to go to the doctor. T: Very good. T: Let39。t e because she has a piano lesson. Tim can39。t. I have to do my homework. T: S3, please. S3: Sure, I39。t. I39。re going to a party. 復(fù)習(xí) have to 的用法： I have to go to my guitar lesson. 學(xué)習(xí)用 can 表達邀請： Can you e to my party? 如何接受邀請： Sure, I39。m doing ... Ss: Yes. 2. Presentation 1) T: Please count 1212 and remember your numbers. I39。 Which is Tim, Ted, Kay, Anna and Wilson? S4, please. S4:. a: Kay。t either, Sun Ning. I have a piano lesson. Sun Ning: That39。m sorry, too. I have to help mother do some cooking. S1: What a pity! T: Very good, thank you. S5, S6, S7 and S8, please. S5: My broth