1. Unit 7

2. How much are these socks?
Unit 7
How much are these socks?

3. Section B 1
1a-2c

4. Talk about the price of the clothes.
It’s five dollars.
How much is that hat?
It’s… /They’re…
How much is/are…? $7 $5 $6 $3 $9 $8

5. Presentation Numbers 11 12 10 14 13 16 15 17 18 19 ten eleven twelve
thirteen
fourteen →
four +
teen 13 16
sixteen 15
fifteen 17
seventeen 18
eighteen 19
nineteen

6. 20 30 21 22 31 twenty twen + ty → thirty → thir + ty twenty-one
twenty-two 31
thirty-one

7. 1a
Listen and repeat. 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
[ten] [ɪ'levn] [twelv] [.θɜː'tiːn] [.fɔː'tiːn]
[.fɪf'tiːn] [.sɪks'tiːn] [.sevn'tiːn] [.eɪ'tiːn]
[.naɪn'tiːn] ['twenti] ['θɜːti]

8. 40 forty 70 seventy ['fɔːti] ['fɪfti] 50 fifty 80 eighty
['sɪksti] ['eɪti]
sixty ninety
  ['sɪksti] ['naɪnti]
100 hundred
['hʌndrəd]

9. 1b
Write the numbers in 1a next
to the correct words. Which
rows of numbers are in the
wrong places?

10. ten __ eleven __ twelve __ thirteen __
fourteen __
twenty-five __ twenty-six __ twenty-
seven __ twenty-eight __ twenty-nine __
twenty __ twenty-one __ twenty-two __
twenty-three __ twenty-four __
fifteen __ sixteen __ seventeen __
eighteen __ nineteen __
thirty __ thirty-one __ 10 11 12 13 14 25 26 27 28 29 20 21 22 23 24 15 16 17 18 19 30 31

11. 1c Listen and circle the numbers you hear in 1a. 10 11 12 13 14 15 1617 18 19 20 21 22 23 24 25 26 27 28 29 30 31

12. Where are they? How much are the clothes?

13. 1d
Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys. √

14. Mum: Oh, look! I like that blue
sweater. How much is it?
Kate: Fifteen dollars. Oh, I like these
socks.
Mum: Oh, no. I don’t like red.
Kate: Do you like this T-shirt?
Mum: Mmm, yes, I do, but it’s eleven
dollars.
Kate: Oh. How much is the green
sweater?

15. Mum: It’s twenty dollars. But you have a
green sweater.
Kate: Mmm.
Mum: Oh, do you like these trousers?
Kate: Oh, yes. How much are they?
Mum: Only sixteen dollars.
Kate: OK, I’ll take them.

16. How much do you think these things cost? Match each clothing
item with a price.
1. a skirt ___ 3. socks ___ shorts __
2. a sweater ___ 4. trousers ___
6. shoes __ b a d f e c
a. $ c. $ e. $22
b. $15 d. $ f. $25

18. Mr. Cool’s Clothes Store
Read the ad and fill in the price tags. 2b
Mr. Cool’s Clothes Store
Come and buy your clothes at our great sale! We sell all our clothes at very good prices. Do you like sweaters? We have green sweaters for only $15! Yellow sweaters are only $12! Do you need trousers? For boys, we have black trousers for only $22. And shorts are only $16! For girls, we have skirts in purple for only $20. How much are our jackets? Only $30! And we have black shoes for only $28. Socks are only $2 for three pairs! Come to Mr. Cool’s Clothes Store now!

19. 阅读指导:
首先，读短文过程中，划出广告中所售的衣物，并圈出该物品的价格。
然后，看图片中的物品并注意其颜色，与短文中所描述的物品相对应。
最后，将衣物名称与价格一一对应，填入价签中。

20. Mr. Cool’s Clothes Store2b
Mr. Cool’s Clothes Store
Come and buy your clothes at our great sale! We sell all our clothes at very good prices. Do you like sweaters? We have green sweaters for only $15! Yellow sweaters are only $12! Do you need trousers? For boys, we have black trousers for only $22. And shorts are only $16! For girls, we have skirts in purple for only $20. How much are our jackets? Only $30! And we have black shoes for only $28. Socks are only $2 for three pairs! Come to Mr. Cool’s Clothes Store now!

21. $ 12 $ 15 $ 20 $ 16 $2 $ 22
$28
$30

22. Imagine you work at Mr. Cool’s Clothes Store. Complete the conversation.
You: Hello, ______ I help you?
Girl: Yes, please. I need a ______.
You: How about these purple ______?
Girl: Oh, I like this one. How ______ is it?
You: It’s only ______ dollars.
Girl: Oh, good. I’ll _____ it.
You: And what do you need?
Boy: Well, I need a pair of black ____ for school.

23. You: What about this pair? They are _____
twenty-eight _______.
Boy: Great. And do you have shorts, too?
You: Yes, our shorts are only ______ dollars.
Boy: OK. I’ll take the _____ and the ______.
阅读指导：
首先，快速阅读对话一遍，明确自己售货员的身份，可知第一句话应为“Can I help you?”。
然后，读对话，通过对话中谈到的衣物的颜色或价格等信息来确定是何衣物；或通过所谈到的衣物来填写其颜色或价格。

24. 如在女孩购物的情境中，根据所谈到these red and purple one，再与短文中的“We have skirt in red and purple”信息相对应，可知女孩是想买短裙，价格是$20。
男孩谈到需要一双棕色的某物上学穿，再由下文知其仅是28美元，回顾短文可知所谈应是鞋子。男孩还谈到了要买短裤，对应短文内容可知短裤的价格是16美元。
Answers: can, skirt, skirts, much, 20, take, shoes, only, dollars, 16, shoes, shorts

25. Practice the conversation in a group.
You: Hello, Can I help you?
Girl: Yes, please. I need a skirt.
You: How about these purple skirts?
Girl: Oh, I like this one. How much is it?
You: It’s only 20 dollars.
Girl: Oh, good. I’ll take it.
You: And what do you need?

26. Boy: Well, I need a pair of black shoes for
school.
You: What about this pair? They are only
28 dollars.
Boy: Great. And do you have shorts, too?
You: Yes, our shorts are only 16 dollars.
Boy: OK. I’ll take the shoes and the shorts.

27. Thank you!