2．复习时间表达法，学习与购物相关的语言，提高口语交际能力。

3. Preview Lesson 23

Lesson 23: Shopping in Beijing

Teaching Aims：

1. 　Finish off the activity book.

2．制作一份有关长城的海报。

Step 4 Homework.

1．唱一首有关长城的歌或朗诵有关长城的诗。

2．　　　　　　 Practise the dialogue in pairs and then act it out.

　　　 Task 3 Let’s do it!

1．　　　　　　 Read after the tape.

3．Explain the main and difficult points

　 (1) We will go down this street and turn left at the traffic lights.

　　　 Go/down/on/along this street.

　　　 Turn left/right.

(2) Stop talking and start walking.

　　　 stop doing sth.

　　　 stop to do sth.

　 (3) A man who has not climbed the Great Wall is not a true man.

2.　　 Books open! Get the students to read the text and find the answers.

1.　　 Books closed! Play the audiotape and ask the students to answer the questions:

(1)　　 How do they go to the Great Wall?

(2)　　 Which bus do they take?

(3)　　 How long is the Great Wall?