一、教学内容
                  Shopping
                  A: Hello! Can I help you?
                  B: Yes, I want a sweater for my daughter, please.
                  A: How about this one?
                  B: Oh, good. The size is OK.
                  C: Mum, I dont like the colour.
                  A: Do you like this purple one?
                  C: Cool! Thats my favourite colour.
                  B: How much is it?
                  A: Sixty-eight yuan.
                  B: Heres the money.
                  A: Thanks.
                  size 尺寸；大小
                  purple 紫色的
                  cool 棒的

                  二、教学目的与要求
                  1. 能听懂、会说本篇对话；
                  2. 能运用会话中的句型进行扩展性的情景会话；
                  3. 能听懂、会说新单词：purple, size, cool。
                  三、教学重点
                  　　能运用所学句型进行扩展性的情景会话。
                  四、教学手段
                  　　运用多媒体辅助教学。
                  五、教具准备
                  　　一件毛衣，各种文具、食品、服装、玩具和水果等。
                  六、教学步骤
                  Step 1. Greetings
                  T: Good morning, boys and girls. glad to meet you.
                  Step 2. Presentation
                  (1) Lead-in
                  T: You know, Im new here. I thought it would be hot in
                  Zhuha.But today it is cold. Im just in a blouse.
                  Now Im feeling a little cold. So I want to go shopping and
                  buy some warm clothes. (Read the title "shopping".)
                  (2) Play a guessing game （课件：显示屏上出现一些碎片，碎片慢慢扩大，变成一件毛衣）
                  T: What am I going to buy? What do I want? Just guess and say:
                  "YOu want ..."
                  (3)(课件：教师走进一家服装店，与售票员进行交谈。)
                  T= the teacher C= the computer Ss= the students
                  C: Can I help you?
                  (Learn to say:"Can I helpyou?")
                  T: I want a sweater, sir.
                  C: How about this one? （课件：售货员拿出一件很大的毛衣。）
                  T: I think its too big.
                  C: How about this one? （课件：售货员拿出一件很小的毛衣。）
                  T：How about this one? What do you think?
                  Ss:Its too small.
                  C: How about this one? （课件：售货员拿出一件对教师来说大小合适的毛衣。）
                  （Learn to say:"How about...?"）
                  T: I think the size is OK. Do you think so?
                  Ss:yes!
                  (Learn to say:"size".)
                  (Read after the teacher:"The size is OK.")
                  T: The size is OK, sir. but I dont like this colour.
       &