Unit 6 language in use 教学设计
Period 4
一、教学目标
(一)知识
1. 掌握如何使用形容词的比较级比较人、物的个性特征：more than taller shorter thinner longer heavier calmer wilder quieter funnier smarter more athletic more popular twin both be good at
2. 掌握如何比较身边的事物并选择最佳答案。
3. 掌握形容词比较级和最高级的用法。
(二)能力
能应用形容词比较级对身边人物和事物做出对比。
二、教学重点与难点
1、使用形容词的比较级和最高级比较人、物的个性特征
2、形容词比较级和最高级的用法。
三、教学媒体
电脑多媒体
四、教学过程
Step 1 lead in
1. Game 1
Let’s play a game. Let’s say some opposites with the actions.
If I say “big”, you say “small”, OK?
(short, long, tall, short, strong, weak, young, old)
设计思路：课前师生进行日常会话，做“说反义词”的游戏，以此创设轻松和愉快的学习氛围，并吸引学生的注意力，然后以游戏中复习过的形容词为新课做准备。
2. Game 2: who is he ?
1> 请3位学生走上讲台，老师说两到三句话，让学生猜猜老师说的是谁?
（猜物游戏也可）
He is the tallest in these three students.
He is not tall but fatter than the other two students .
....
设计意图：以游戏的形式逐渐导入比较级和最高级，在游戏过程中理解比较级和最高的意义和用法。教师简单讲解形容词比较级的构成。老师在说的时候把重点句子和单词写在黑板上，如： taller， fatter ....
Step 2 Grammar
1. 形容词比较级和最高级的变化规则
small smaller smallest
wide wider widest
hot hotter hottest
happy happier happiest
interesting more interesting most interesting
2. 不规则
good better beat
many much more most
far farther farthest
further furthest
old elder eldest
3. 句型结构：Ａ+V+比较级+than+B
图片举例：用所给单词来描述图片
1）two apples (bigger)
2) three books (thin)
3) three students (strong)
设计意图：在学完理论之后，给出3个较简单的单词来练习比较级和最高级的变化和句型结构
Step 3 practice
Look and write .(activity 17)
a. The PE teacher is introducing the sports in their school. (popular)
(1) Volleyball is popular.
(2) Basketball is more popular.
(3) Football is the most popular.
B. b. The salesgirl is introducing the goods. (expensive)
(1) ______________________________________.
(2) ______________________________________.
(3) ______________________________________.
C. c. A businessman is talking about his travel. (fast)
(1) ______________________________________.
(2) ______________________________________.
(3) ______________________________________
d. A teacher is introducing some of his favorite books to a student. (interesting)
(1) ______________________________________.
(2) ______________________________________.
(3) ______________________________________.

Step 4 小组活动 choose my favourite restaurant.
以小组活动的形式讨论选择自己喜欢的餐馆，并陈述理由2--3个。派代表陈述本小组的意见。
陈述提纲：if we eat out , we will choose _______. The reasons are as followed :
1:__________________________________________
2: ___________________________________________.
So, _______________________________________.
Step 5 homework

写出单词的比较级和最高级
1. tall
2. quiet
3. funny
4. heavy
5. thin
6. big
7. outgoing
8. intellectual
9. good
10. many