【正文】
ow the Wallpicture. Play the cassette: Look and say. The students listen and follow in their books. 2. Play the cassette again. The students listen and repeat. 3. Show the picture cards: supermarket, flat, police station and constable, and learn these words. 4. Working in pairs, the students roleplay the dialogue on page 31 of the Student’s Book. 5. Invite a few pairs to roleplay the dialogue In front of the class. 6. Read the notice: ‘lost dog’ , and invite different students to repeat the sentences. 7. Read: Write a report. The students help you to