教学过程：
A. sing the songs: I wish I was taller.
B. Free talk
通过师生对话，借助学生的实际情况初步复习比较级，如：尺的长短，年龄的大小，身高的高矮，身材的胖瘦，书包的轻重，跑的快慢，跳的远近，高低，起床睡觉的早晚等等。
T: Is your ruler as long as his?
Are you older than him?
Is xxx taller than you?
Is xxx fatter than you?
Is xxx’s school bag lighter than yours?
Can you run as fast as me?
Do you jump higher than her?
Does Liu Tao jump farther than Mike?
Does Su Yang get up earlier than Helen?
C. Look,match and say
1, 依次出示本部分的图片，让学生根据每副图的内容，回顾与该图有关的交际用语，然后引导学生进行小组讨论或两人讨论，然后再进行集体交流。
2，看图排列对话顺序
Picture 1: d. Is Wang Bing as tall as Liu Tao?
b. Yes, he is.
a . Is Liu Tao as tall as Mike?
c. No. Mike is taller than Liu Tao.
Picture 2: d. Does Wang Bing go to school earlier than you, Ben?
a. No, he doesn’t.
c. Who goes to school earlier, you or David?
b. David goes to school earlier than me.
Picture 3: c. Can I help you?
b. Yes. I’d like a skirt for my daughter.
a. How about this red one?
e. It’s pretty, but it’s too big. Do you have some small ones?
f. How about this blue one?
d. It’s very nice. I’ll take it.
Picture 4: e. Look! David jumped farther than Wang Bing.
b. How far did David jump?
c. Four metres.
a. Wow! Four mrtres! Can Gao Shan jump farther than David?
d. I think he can. Look! Gao Shan and David are doing the long jump now.
3，任选一副图与学生进行对话表演，适当扩展对话内容，给学生做出示范，然后引导学生之间进行对话表演。
4，对各种句型的问与答进行小结。
教学过程
A. 默写形容词，副词的比较级构成方法及几个容易出错或特殊的比较级。
B. Free talk
1. Say a rhyme: Run ,rabbit,run!
2. 借助学生的实际情况口头复习形容词，副词的比较级和重点句型。
C. Look, read and respond
1. 提供小组活动和同桌活动的机会，让学生之间相互帮助，共同回顾所学过的内容。
2．出示图片，给学生适当的时间，让同桌同学看图问答，教师巡视，检查学生对所学知识的掌握情况，及时给有困难的学生提供帮助。
3．检查讨论结果，每副图多请几组学生发言，特别是巡视时未检查到的和容易出现错误的同学，以便及时对其典型的错误进行纠正。
Picture 1: A: Who goes to bed later, Helen or Mike?
B: Helen goes to bed later than Mike.
Picture 2: A: Are Helen’s pencils as long as Nancy’s?
B: Yes, they are.
Picture 3: A: Does the boy in red sing better than the boy in green?
B: Yes, he does.
Picture 4: A: Are the oranges in the blue box as heavy as the oranges in
