4. He has to go to the concert. Can he/she/they come to the party? No,he/she/they can’t. He is playing basketball. She has to visit her aunt.

5. He has a piano lesson. Can he/she/they come to the party? They are going fishing. She has to babysit. He is going to the library. B: No, he/she/they can’t.

6. A: Can he/she/they come to the party? 1 2 3 4 5 67 B: No, he/she/they can’t.

7. 1.Jeff can /can’t come to the party. 2. Mary can/can’t come to the party. 3. May can/can’t come to the party. 4. Claudia can/can’t come to the party. 5.Paul can/can’t come to the party. 2a2a. Listen and Circle “can ” or “can’t” 26

8. 2b2b Number the reasons 1-3 why people can’t go to the party Listening practice 2 3 1 26

9. A: That’s too bad. Maybe another time （下次）. B: Sure, Joe. Thanks for asking. A: Hey, Dave, can you go to the movies on Saturday? B: I’m sorry, I can’t. I have too much homework this weekend. activities go to the concert go fishing play soccer … reasons have to study for a test have to help my parents have to visit my aunt have to have piano lessons am playing soccer … 用下列词组替换： A: Hey, Dave, Can you on Saturday? B: I’m sorry, I can’t. I this weekend.

10. Invitation

11. Invitations for party It’s a Birthday Party! For whom: Lisa Time: Friday, June 30, at four-thirty Place: Lisa’s house, 15th street Come and have fun!

12. Fill in the blanks. Lisa: Hi, Simon, ____ you come to my ______________? Simon: ______ is it? Lisa: It’s _______ at __________. Simon: Great! I’d love to! birthday party When June 30 four thirty can

13. Ask your friends to come to your Birthday Party.

14. 4 Invite a friend! Student A, Eliza; student B, Lu Qing. Eliza 邀请 Lu Qing 逛商场，看日历，找出你 们都能够去的时间。

15. A: Lu Qing, can you go to the mall this week? B: Sure, I’d love to. When? A: Well, what are you doing Tuesday afternoon? B: I am going to the doctor. What are you doing on Monday? …

16. 【运用】 I. 根据括号内的要求完成下列各题, 每空 一词 ( 含缩写 ) 。 1. His brother can swim. ( 改为一般疑问 句并作肯定回答 ) —____ his brother ____? —Yes, he ____. 2. She can go to the movies.( 改为否定句 ) She ____ go to the movies. Canswim can can’t

17. 3. I have to help my grandparents. ( 改为 一般疑问句并作肯定回答） —____ you ____ to help your grandparents? —Yes, I __. 4. She has to babysit her sister at home. ( 改为否定句 ) She ______ ____ to babysit her sister at home. Dohave do doesn’t have

18. Ⅱ. 请用括号中所给动词的适当形式完 成下列句子。 1. Do I have to ____ (help) my mom with housework, Dad? 2. I’m sorry I can’t ___ (go) to your birthday party. help go

19. 3. Thank you for________ (invite) me to your house on Friday. 4. What are you ______ (do) on Tuesday afternoon? 5. Can you help me __________ (babysit) your sister, Linda? inviting doing (to) babysit

20. Ⅲ. 请根据汉语提示完成下列句子，每 空一词。 1. We’ll have _________ ( 太多的 ) homework this weekend. 2. The students usually _________________ ( 上钢琴课 ) on Thursday. too much have a piano lesson

21. 3. I have to ________ ( 为 …… 学习 ) the math test at home. 4. Mrs Brown is going to the movies ___________________ ( 在星期六下 午 ). 5. Ben has to ______________ ( 去看医 生 ) with his mother. study for on Saturday afternoon go to the doctor

22. How to accept an invitation Yes, I’d love/like to. Certainly, I’d love/like to. Sure, I’ d love/like to. Thanks for your invitation. Thanks for asking me.

23. How to decline an invitation I’m sorry, I can’t. I have to… I’d love to, but I have to… Sorry, I can’t. I’m going to the movies. Thanks for your invitation. Thank you for asking me.