1. Give examples.

2. Students work in their group.

　　3. Students show their work.

Step 5: Listening 1b.

1. T: My friend Sun Ning can't go to the movies with me. Because he has a party. And he is inviting his friends (Tim, Kay, Anna and Wilson) to his party.

2. Listen and write the names.

Step 6: Listening 2a and 2b.

1. T: Can Anna go to the party? Look at the pictures. What is she doing? She is inviting her

friends. Can all her friends come ?

2. Listen and circle.

3. Listen and write down the reasons.

4. Listen and imitate.

Step 7 Group work (2c)

1. T: Let's invite your partner to do something.

2. Read the example.

3. Students work in their group.

4. Students show their work.

Step 8 Summarize and do some exercises.

Unit19 Can you come to my party ?Section A 1a---2cf

　　　Can you ...?

- Sure, I'd love to.

-I'd love to, but I have too much homework ...

　　　-I'm afraid I can't...I have to ...

　　　-I'm sorry I can't. I'm going ...

- I'm sorry, I'm not available.