第一课时
一、教学目标与要求
1.知识与能力目标
知识目标：
能够听说认读的单词和短语： thousand, hundred, cost
能听说的句子：
What is expensive? A car is expensive.
What is cheap? A pencil is cheap.
能听说读的句子：It costs one thousand eight hundred yuan.
能力目标：
通过多种活动，培养学生能够用准确的语言来描述物品，并告诉别人价格的能力。
2.情感态度目标
培养学生的体谅父母的艰辛并培养勤俭节约的优良品质。
二、 教学重点及难点
本单元重点复习的是用形容词来形容物品。主要句型是：This …is…. 以及It’s…. 让学生学会用形容词描述事物以及谈论商品的价格。本单元的难点是如何让学生准确把价格表示出来。
Step 1 Greeting and warm up
Sing a song. “This is my new house”.
T have a free talk with Ss.
T: What’s the weather like today?
Ss: It’s sunny and warm.
T: ……
Ss: ……
T: What’s your favorite color?
S1: It’s blue.
Step 2 Reviews
T: Come on, show me your favorite color.
(拿出一盒长短不一的彩色铅笔，供学生挑选)
S1: (拿出蓝色铅笔)This one.
T: Can you describe this pencil?
S1: This pencil is blue.
T: Yes, and?
S2: This pencil is short.
S3: This pencil is new.
Ss: ……
T: Now I show you the color, you tell me as quickly as you can, ok?
Ss: OK.
(教师快速出示一种颜色的铅笔，学生快速反应，并用句型“This pencil is …”把颜色说出来)
Step 3
T: (拿出一支铅笔)Look, what does this pencil look like?
S1: 电线杆
S2: finger
S3: 像是数字1
T: How about two pencils? (又拿出一支铅笔，两支铅笔放在一起，呈数字11状)