1. (The first period) Liang Xiaoli

2. fourteen fifteen sixteen seventeen eighteen nineteen forty fifty sixtyseventyeightyninety 40 50 60 70 80 90 30 thirty 20 twenty

3. Hello, I’m Betty. I’m fifteen. Today is my birthday. My family will have a party for me. Welcome to my party.

4. How old is she? She’s forty years old. How old is he? He’s forty two years old. _

5. How old is she? She’s seventy years old. How old is he ? He’s seventy eight years old. _

6. The first round : Read and write. 45 61 86 forty five sixty one eighty six ___

7. I will go to Betty’s party. I will buy a present for her. I want to buy ……

8. 88 5 How much is the doll? It’s eighty-eight yuan. That’s expensive. How much is the stuffed animal? It’s five dollars. That’s cheap. $

9. How much are the glasses? They are $3. That’s cheap. $3

10. The second round: Read and choose. ( )1. 二十元 A. twenty yuans B. twenty yuan C. twenty dollar ( )2. 十五美元 A. fifteen dollars B. fifteen dollar C. fifty dollars ( )3. 多少钱 …? A.How many…? B. How old…? C. How much…? ( )4. How much is the candy?--- _________. A. 5$ B. $1 C. 2 B A C B

11. The third round : Chant activity, then ask and write.

12. 10 7 $90 15 $85 $30

13. 1.How much is the…? It’s …. That’s (expensive). I don’t want to buy it. 2. How much are the …? They’re…. That’s (cheap). I want to buy them. Write.

14. Summary. 1. 数字十几后面是加 teen (thirteen, fourteen…) 2. 数字几十后面是加 ty (twenty, thirty, forty…) 3. 学了 2 种货币单位，人民币： yuan (one yuan, two yuan) 美元： dollar $ (one dollar, two dollars) 问价钱： How much is…? It’s …. How much are…? They’re…

15. 1.P26, Read the new words and the sentences. 2. P27. Practice2: Ask and answer. （综合本） ( 选出 2 句单数和 2 句复数，共 4 句 ) Homework.