(共20张PPT)
Unit7 How much are these socks Section B 2a-2c
Learning Objectives
read an ad about clothes store
learn words and expressions about things on sale
Lead in
Do you like to go shopping What do you usually buy
Lead in
This clothes store is on sale. Let's have a look.
在促销
How much do you think these things cost Match each clothing item with a price.
2a
a. $3 c. $30 e. $22
b. $15 d. $20 f. $25
1. a skirt ______ 3. socks ______ 5. shorts ______
2. a sweater ______ 4. trousers ______ 6. shoes ______
a. $3
b. $15
c. $30
d. $20
e. $22
f. $25
Look at the picture and title, guess and answer.
Mr. Cool's Clothes store
What can you buy here
Is the price high or low
Clothes.
It might be low.
Read the ad and fill in the price tags.
2b
$15
$12
$20
$16
$28
$22
$2/3
pairs
$30
Read the passage and answer.
1. Can you buy blue sweaters in Mr. Cool's Clothes Store
____________________________________
2. Which is cheaper, purple skirts or black shoes
____________________________________
3. How much are six pairs of socks
____________________________________
No, I can't.
Purple skirts.
Four dollars.
Imagine you work at Mr. Cool’s Clothes plete the conversation.
2c
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
can
skirt
skirts
much
twenty/20
take
Imagine you work at Mr. Cool’s Clothes plete the conversation.
2c
Boy: Well, I need a pair of black ________ for school.
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 _______.
shoes
only
dollars
sixteen/16
shoes
shorts
[观察1] I buy a sweater for my mother.
我给我妈妈买了一件毛衣。
He buys his father a blue tie.
他给他父亲买了一条蓝色的领带。
[探究] buy sb. sth.＝buy sth.________ sb.，意为“给某人买某物”。
[拓展] buy的反义词为________，意为“卖”； sell sth. ________ sb.＝sell sb. sth.，意为“把某物卖给某人”。
for
sell
to
[观察2]Come and buy your clothes at our great sale!
我们在大甩卖，快来买衣服吧！
The magazine sells 300，000 copies a week.
这本杂志一周售出30万册。
[探究] sale的动词形式是________。
[拓展] 有关sale的常用搭配：at a great sale在大促销； on sale在促销，出售； for sale待出售
sell
[观察3] We sell all our clothes at very good prices.
我们以非常优惠的价格出售所有的衣服。
The price of the car is very high. 这辆小汽车的价格很高。
The pencils are at a very low price.
＝The pencils are very cheap. 这些铅笔很便宜。
[探究] (1)at a good/great price 以优惠的价格；at a high price 价格高；at a low price 价格低廉
(2)表示价格的“高低”用high和low。
[观察4] For girls, we have skirts in purple for only $20.
对于女孩子们，我们有仅售20美元的紫色裙子。
[探究] (1)“介词in＋颜色”常用来表示穿某种颜色的衣服。如：a girl in red一个穿红色衣服的女孩。
(2)介词for的用法：
①表示“对……而言”。
It's easy for me. 这对我来说是容易的。
②表示“交易的价格”。
The bookstore has pens for only ￥1. 这个书店的钢笔仅售1元。
③表示“用途”。
I need a sweater for school. 我需要买一件毛衣上学穿。
④表示“原因”。
Thanks for helping me. 谢谢你帮我。
[观察5] Come to Mr. Cool's Clothes Store now!
现在就来酷先生服装店吧！
[探究] (1)祈使句以动词原形开头，表示请求、命令等。
(2)come to＋地点；come＋副词。如：
come to school 来上学
come back 回来
come here 来这里
Summary
$15
$22
Yellow
Purple
three/3
shoes
1．Let's go and b________ some bananas. We have only one at home.
2．His grandfather s________ milk on the street every morning.
3．A________ my classmates like our English teacher.
4．The p________ of the computer is 4，580 yuan.
5．Mr. Smith has a v________ big room.
Exercise
根据句意及首字母提示补全单词
uy
ells
ll
rice
ery
6．We sell sweaters ________ very good prices.
7．Come and buy your clothes ________ our great sale.
8．They sell purple skirts ________ only $10.
9. ________ the girl, the question is very difficult.
10．The socks________ red are $2.
Exercise
用适当的介词填空
at
at
for
For
in
GOOD JOB
