(共26张PPT)
Unit 7
How much are these socks?
Section B(2a-3a)
1. a skirt ___ 3. socks ___ 5. shorts __
2. a sweater ___ 4. trousers ____ 6. shoes __
How much do you think these things cost?
Match each clothing item with a price.
Thinking
b
a
f
e
d
c
a. $3 c. $30 e. $22
b. $15 d. $20 f. $25
2a
an ad
一则广告
…
大甩卖
Great sale!
Listen the ad and fill in the price tags（价格标签）.
2b
$15
$12
$20
$28
$16
$22
$2
$30
阅读2b，回答下列问题。
1．How are the clothes at Mr. Cool’s Clothes Store?
_______________________________________
2．Do they have blue sweaters?
_______________________________________
3．How much are the yellow sweaters?
_______________________________________
4．How much are the shorts?
_______________________________________
5．Can girls buy red skirts there?
_______________________________________
They’re at a great sale.
No, they don’t.
Only $12.
Only $16.
No, they can’t.
Read the ad and fill in the price tags.
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!
2b
You: Hello, _______ I help you?
Girl: Yes, please. I need a______.
You: How about these purple ______?
Girl: Oh, I like this purple 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.
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 _______.
can
skirt
skirts
much
twenty
take
shoes
only
sixteen
shoes
shorts
dollars
sale n. 特价销售，出售
(1) =at a great/big sale 特价出售，在促销，大甩卖
be on sale
e.g. These shoes are on sale.
这些鞋子正在在大甩卖。
e.g. Some clothes are on sale.
=Some clothes are at a great sale.
我们有些衣服在特价销售。
1.Come and buy your clothes at our great sale!
在我们大甩卖之际购买衣服吧！
1.Come and buy your clothes at our great sale！
快来买衣服吧，我们的服装特价销售!
祈使句：表达说话人的愿望、意志、请求、 命令、号召或建议等。(谓语动词用原形)。
e.g. Open the window,please.
请打开窗户。
e.g. Stop talking!
停止讨论！
e.g. Be careful .
小心点。
（表请求）
（表命令）
（表建议）
（祈使句）
（1）（ ） be late for the meeting next time.
A．Not B．Don’t
C．Won’t D. Doesn’t
（2）（ ）The things in the store are a great sale.
A．in B．on C．at D. of
B
C
buy v. 买
(1) buy sb. sth.= buy sth. for sb. 给（为）某人买某物
e.g. He buys me(宾格) a new hat.
= He buys a new hat for me.
他给我买了一顶新帽子。
e.g. My father buys him some strawberries.
= My father buys some strawberries for him.
我的爸爸买了一些草莓给他。
(2)buy sth. from+某地 从某地买某物
e.g. I usually buy my shoes from this store.
我通常在这家商店买鞋。
sell v. 卖 ，出售
sell sb. sth. = sell sth. to sb
把某物卖给某人
e.g. Gina sells me her basketball.
= Gina sells her basketball to me.
吉娜把她的篮球卖给了我。
e.g. I sell Jim my pen for one dollar.
= I sell my pen to Jim for one dollar.
我把钢笔以1美元的价格卖给了吉姆。
1.New Year is coming. Many stores are
____ ____. (在促销).
2.My father’s birthday is next week. I want
_____ ____ a sweater ___ him. (买)
= I want ____ ____ ____ a sweater.
3. The store _____(卖) clothes.
4. I want ____ ____ my bike ___ him.(卖)
= I want ___ ___ ____ my bike.
on sale
to buy
for
to buy him
sells
to sell
to
to sell him
2. price n.价格(可数名词）
at+形容词+ price
(1)at very good prices=at a good price以优惠的(合理的)价格
(2)at high/low prices 以很高/低的价格
注意：表示价格“高、低”时，用high或low,不 用
expensive/dear(贵的)或cheap(便宜的)。
e.g. The price of the trousers is too _______.
＝The trousers are too ____________.
这条裤子太贵了。
high
expensive
以…的价格
Do you need trousers?
你需要毛衣吗？
need v. 需要
1. need sth. 需要某物
e.g. I need a pair of shoes.
2. need sth. for... 为...需要某物
e.g. Mary needs a new sweater for school.
玛丽上学需要一件新毛衣。
3. need to do sth. 需要做某事
e.g. We need to eat healthy food.
我们需要吃健康的食物。
我需要一双鞋。
need 作为情态动词
当need用作情态动词，回答由need和must(必须)引导的一般疑问句时，肯定回答用must，否定回答用needn’t。
e.g. —Need I do it now?
我需要现在做这件事吗？
—Yes, you must. / No, you needn't.
是的，你必须。/不，你没有必要。
—Must I finish homework today?
我今天必须完成作业吗？
—Yes, you must. / No, you needn't.
是的，你必须。/不，你没有必要。
mustn't 表“禁止”
( )1. —Must I do my homework now?
—No, you _____.
A. mustn't B. can't C. shouldn't D. needn't
( )2. —Must the man wash his car now?
—_______.
A. Yes, he do B. No, he don’t
C. Yes, he needs D. No, he needn’t
D
D
3. We have green sweaters for only $15.
我们有绿色的毛衣只卖15美金。
have+商品+for +价格：有某商品卖多少钱
e.g. The store sells purple skirts for 20 dollars.
这家店有紫色裙子卖10美金。
e.g. We have apples for only 2 dollars for 1kilogram.
我们有苹果一千克只卖2美金。
4. For girls, we have skirts in purple for only $20.
in
（1）衣服＋in＋颜色 某种颜色的衣服
e.g. skirts in purple=purple skirts 紫色的裙子
（2） in+颜色 穿着…颜色的衣服
e.g. The girl in white is my classmate.
那位穿着白色衣服的女孩是我的同学。
（3）be in+衣服 穿着…
e.g. Mary is in a sweater today.
玛丽今天穿着一件毛衣。
Look at the things in the picture. Fill in the blanks in the ad.
Huaxing Clothes Store
Do you like _______?
We have _______ for only _____ yuan.
How much are our ________?
Only _____ yuan.
And the red _______ are
______ yuan.
sweaters
sweaters
21
trousers
20
skirts
25
3a
一. 单项选择
1. —What’s the of the sweater?
—It’s 40 dollars.
A. price B. color C. number D. store
students, we have some T-shirts. are only ￥20 for one.
A. To; They B. For; They
C. To; It D. For; It
Exercise
3. —Who is the boy black?
—He is my cousin.
A. to B. for C. on D. in
4. Here some great socks very good prices.
A. are; for B. are; at
C. is; at D. is; for
5. The store shorts for 50 dollars.
A. sell B. sells C. take D. sale
本节课主要进行阅读训练，并学习buy，need等词的用法。
Summary
谢谢
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