【正文】 listen again and fill in the blanks in 1c. T: Are the answers the same as what you predicted? T: Check the answers with your partners. Then read the passage aloud. Listen again and fill in the blanks in 1c. Then read it aloud. Ss:… Ss: Yes. Ss:… Remark： Stage 5（ 15mins） ： Postlistening Step Teacher activity Student activity Designing purpose 1(Pair work) Ask the students to read 1a in roles. T: Let’s read the conversation in roles. Pay attention to the pause. T: Who would like to act it out? Read 1a in roles, paying attention to the pause. Ss:… P1: Let’s have a try…. 分角色朗誦對話，表演。 U4T1P1 5 / 10 T: Hmm, the places you mentioned are really worth visiting. But you know, pollution does great harm to our world. Look at the two pictures. The first one is a big city in great haze. The second one is the countryside. Which of them do you like better? T: Why? Can you tell me reasons? T: Yes. The air in the countryside is fresher then that in the city. How about the sky?(Pointing at the sky) T: Yes. It much bluer than that in the city. And how about the rivers? S1: I like the countryside better. S1: The air in the countryside is “更清新 ”. S2: The sky in the countryside is blue. S3: The rivers are “清澈的 ” U4T1P1 6 / 10 T:Good. The rivers are clearer in the countryside. Look at the traffic in the city. Where do you think is quieter? T: Yes. The countryside is much quieter then the city. So lots of people like to live in the countryside because they can enjoy the beauty of nature there. in the countryside. S4: The countryside.