Unit 7
How much are these socks?
how much
these socks
多少(钱 )
这些(双)袜子
How much are these socks?
=What’s the price of these socks?(价格)
-- What’s this in English?
-- It’s a …
--What color is it?
-- It’s…
bag
skirt
T-shirt
sweater
/'t i: ʃ3:t/
/'swetə/
/sk3:t/
-- What are these in English?
-- They are…
socks
shorts
trousers
shoes
-- What color are they?
-- They are…
/sɒks/
/ʃɔ:ts/
/trauzəz/
/ʃu:z/
sweater
T-shirt
shorts
shoes
trousers
shirt
skirt
socks
Can you remember them?
twelve
eleven
11
12
13
14
15
16
thirteen
fourteen
fifteen
sixteen
eighteen
seventeen
17
18
19
20
30
nineteen
twenty
thirty
What do we use to buy things???
Money~~~
What do we use to buy things ?
dollar 美元
pound英镑
yuan 元
注意：yuan 没有复数，而dollar和pound有复数。
★货币单位
yuan 元
dollar 美元
pound 英镑
￥5 → five yuan
＄5 → five dollars
￡5 → five pounds
socks __
T-shirt __
shorts __
sweater __
bag __
hat __
trousers __
shoes __
jacket __
skirt __
i
d
a
c
f
g
j
b
h
e
1a
Match the words with the things in the picture.
＄7
＄9
A: How much is this_______?
B: It’s _____________.
Look and say
A: How much is the_______?
B: It’s _____________.
T-shirt
seven dollars
sweater
nine dollars
＄5
＄8
A: _________ is the_____?
B: _______________.
How much
shirt
It’s eight dollars
A: ____________________?
B: _______________.
How much is the skirt
It’s five dollars
＄4
＄6
A: How much________ trousers?
B: ________six dollars.
are these
They’re
A: How much______________?
B: ____________________.
are these shorts
They’re four dollars
the
the
＄10
＄2
A: How much_____________?
B: ___________________.
are these socks
They’re two dollars
A: _______________________?
B: ___________________.
How much are these shoes
They’re ten dollars
the
the
bag
hat
T-shirt
trousers
shoes
shorts
sweater
socks
-How much is/are this / that / these / those …?
-It’s / They’re $...
$8
$3
$5
$8
$9
$6
$7
$2
Pair work
★ how much用于提问某物的价格，意为“多少钱”，其句式为“How much + be +主语?”
1. 当主语是不可数名词或可数名词单数时，
be动词用is，答语为It’s+数额；
2. 当主语是可数名词复数时，
be动词用are，答语为They’re+数额。如：
—How much is this bag? 这个包多少钱?
—It’s six dollars. 六美元。
—How much are the socks? 这双袜子多少钱?
—They’re two dollars. 两美元。
小结
How much is the/this/that + 名词单？ It’s … .
2. How much are the/these/those + 名词复 ? They’re … .
How much is/are…?
It’s… /
They’re…
Colors
green
blue
brown
black
orange
red
white
purple
yellow
Compare these pictures
big
small
long
short
Woman: Can I help you?
Mary: Yes, please. I need a sweater for school.
Woman: OK. What color do you want?
Mary: Blue.
Woman: How about this one?
Mary: It looks nice. How much is it?
Role-play the conversation.
Woman: Nine dollars.
Mary: I’ll take it. How much are those yellow
socks?
Woman: Two dollars for one pair and three
dollars for two pairs.
Mary: Great! I’ll take two pairs.
Woman: Here you are.
Mary: Thank you.
Woman: You’re welcome.
★ socks是sock的复数形式。在英语中，成双成对的物品常以复数形式出现。 例如：
shoes shorts trousers glasses chopsticks scissors
此类词作主语时，谓语动词用复数形式；但与a pair of …（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：
My shoes are under the bed. 我的鞋在床下了。
That pair of shorts is Jack’s. 那条短裤子是杰克的。
★ Can I help you? 我能帮助您吗？
这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于Can I help you? 或What can I do for you?。接受对方的帮助常回答“Yes, please.”；拒绝对方的帮助用“No, thanks.”作答。如：
—Can I help you? 我能帮助您吗？
—Yes, please. I want a pen. 是的。
我想要一支钢笔。
★ I need a sweater for school.
我需要一件上学穿的毛衣。
need是实义动词，意为“需要”。常用于以下句式中：
1) need +sth.，表示“需要某物”。如：
I need some erasers. 我需要一些橡皮。
2) need +to do sth. 表示“需要做某事”，这时need的主语是“人”。如：
I need to buy two pairs of socks.
我需要买两双袜子。
★ I’ll take it. 我要买下它。(购物用语)
若选定的物品是单数，可以说：
I’ll take/buy it.
若选定的物品是复数，则应说：
I’ll take/buy them.
如：
The sweater is cheap. I’ll take it.
这件毛衣很便宜。我买了。
—The oranges are 2 dollars. 这些桔子两美元。
—I’ll take them. 我买了。
★ Here you are. 给你。
hat
T-shirt
jacket
sweater
skirt
shorts
shoes
socks
trousers
dollars
一、看图说出下列物品的英语单词
二、单项选择
1. —I like that watch. _______ is it?
—It’s 20 yuan.
A. How many B. How much
C. What color
2. My T-shirt ___ white and my shorts ___
yellow.
A. is; are B. are; are C. are; is
3. I want _____ the blue T-shirt?
A. get B. gets C. to get
B
A
C
4. —_____, sir?
—I need a pair of sports shoes.
A. Can I help you B. How do you do
C. What do you do
5. —Can I use (用) your eraser?
—Yes. _____.
A. Thank you B. You’re welcome
C. Here you are
A
C
三、句型转换。
1. This shirt is small for me. (改为复数意义的句子)
______ _____ _____ small for me.
2. The red skirt is 20 yuan. (对划线部分提问)
_____ _____ __ the red skirt?
3. Those shoes are yellow. (对划线部分提问)
_______ _____ _____ those shoes?

These shirts are
What color are
How much is
4. She needs a skirt for school. (改为否定句)
She _______ _____ a skirt for school.
5. Is the blue hat two dollars? (作肯定回答)
___, ___ __.
doesn’t need
Yes it is
Numbers
ten
eleven
twelve
thirteen
fourteen
four
+
teen
→
16 sixteen
17 seventeen
19 nineteen
fifteen
eighteen
twenty
twen
+
ty
→
thirty
thir
+
ty
→
40 forty
50 fifty
60 sixty
twenty-one
thirty-two
sixty-seven
1. 基数词的表达
1) one到twelve, 拼写和读音无规律可言, 只能逐一记忆。
2) thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意thirteen, fifteen和eighteen的拼写。
3) twenty到ninety，表示“几十”，以ty结尾，但需注意twenty, thirty, forty, fifty, eighty的拼写。
4) 21~29 直到91~99，表示“几十几”,用整十位数加个位表示, 中间用连字符“-” 把十位和个位连接起来。
5) one hundred 意为 “一百”，也可说a hundred，hundred可加具体数字，如nine hundred (900)。
2. 基数词的用法：
基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。如：
one student 一名学生 two boys 两名男孩
twenty apples 二十个苹果
thirty-three eggs 三十三个鸡蛋
Read the following numbers.
Write the numbers in 1a next to the correct word.
10
11
12
13
14
25
26
27
28
29
20
21
23
24
15
16
17
18
19
30
31
一、填表格，记数字。
eleven
13
fifteen
12
twenty
16
eighteen
19
thirty
twenty-six
21
twenty-eight
35
thirty-nine
Exercises
二、做数学题，学英语。
1. twenty-six － twelve － nine = _______
2. sixteen ＋ eight ＋ eleven = _________
3. eighteen － seven ＋ fifteen = ___________
4. thirteen＋fourteen－twenty-five = _____
5. twenty-nine－thirteen－ten = _________
6. thirty-nine － twenty － five =_________
7. twelve ＋ thirteen － fifteen= _________
8. nineteen －eleven ＋ twenty =___________
five
thirty-five
twenty-six
two
six
fourteen
ten
twenty-eight
How much is/are… ?
It’s…/
They’re…
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.
b
a
f
e
d
c
a. $3 c. $30 e. $22
b. $15 d. $20 f. $25
Mr. Cool’s clothes Sale
Read the ad and fill 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 red and 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
Read the ad and fill the price tags.
2b
$
15
$
12
$
20
$28
$
22
$
16
$2
$30
1. sale是动词sell的名词形式，常用短语：
on sale=at a great sale ，意为“大减价 ”。
2. all与定冠词、指示代词、形容词性物主代词等连用时，all应放于这些词之前。如：
all the students 所有这些学生
all her clothes 她所有的衣服
all those rooms 所有那些房间
3. buy用作动词，意为“买”，常用短语为：
buy sb. sth.=buy sth. for sb. 意为“给某人买某物”。如：
Let’s buy mom a hat. =Let’s buy a hat for mom.
4. clothes指身上穿的各种服装，包括上衣，内衣，裤子等，是衣服的总称。它不能直接与数词连用，但可与some, many, these或those等连用。
5. at very good prices 以非常便宜的价格
at 表“以……的价格”，
price用作名词，意为 “价格”。
6. for only $15 只卖15元
7. For girls, we have skirts in purple for only＄20.
对于女孩，我们有红色和紫色的裙子，仅售20元。
for girls中的for是“对……而言”；
for only＄20中的for是“以……价格”的意思。
3) 该句中的 in 后接颜色的词，表示“……颜色的……”。如：
skirts in purple 紫色的裙子
8. Come to… 到……来
Please come to our clothes store. 请到我们的服装店来。
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?
Boy: Well, I need a pair of black shoes for
school.
You: What about this pair? They’re only
twenty-eight 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.
Clerk: Can I help you?/
What can I do for you?
What color do you want?
Here you are.
You’re welcome.
购物用语
拓展
Customer: Yes, please. I want/need a/an….
No, thanks.
How much is it?
How much are they?
I’ll take it/them.
拓展
购物用语
1. The women _______red is my mother.
A. at B. in C. with D. of
2. We have T--shirts in blue, yellow and
black _______only 20 yuan.
A. by B. in C. for D. with
3. He buys this sweater ____a very low price.
A. in B. on C. at D. with
4. —_________your clothes? —Yellow.
A. How much is B. What color are
C. what's color is D. What color is
5. — How much _______the blue trousers?
—_____twenty dollars.
A. is, They're B. are, They're
C. are, It's D. are, There're
6. She has _____volleyballs.
A. twenty five B. twenty —five
C. twenty—fifth D. five—twenty
7.—What color is it?
—It's ____red. It's ____red apple.
A. a, an B. /, a C. /, an D. a, a
完成对话
Jack: May I _____ ____?
Rose: Yes, please. I’d like some football socks.
Jack: _____ _____do you want?
Rose: White. How much ________?
Jack: Ten yuan.
Rose: I’ll take _____.
Jack: _____ _____ _____.
Rose: Thank you very much.
Jack: You’re welcome.
are they
What color
Here you are
them
help you
1.—这件T恤多少钱？—对不起，我不知道。
— How ________ is this __________?
— _____ _______. ___ _______ _______.
2. 这件毛衣52元。
The __________ ___ $52.
3. 你喜欢我的这件衬衣吗？
Do you ________ my _________?
much
T-shirt
I’m
sorry
I
don’t
know
sweater
is
like
shirt
用介词at, for, in 填空。
1. _____ girls, we you can buy skirt ____ ￥16.
2. The girl _____ red is my cousin, Jenny.
3. Come and buy your clothes ____ our great sale.
4. Do you know the boy ____ black?
5. They sell nice clothes ______ good prices.
6. His grandfather likes noodles ____ breakfast.
7. Please call Allan ____ 789-5466.
For
in
at
in
at
for
for
at
Writing
Huaxing Clothes Store
Do you like ？
We have for only yuan.
How much are our ?
Only yuan.
And red are yuan.
3a
Look at the things in the pictures. Fill in the blanks in the ad. 看图并补全广告信息。
sweaters
sweaters
21
trousers
20
skirts
25
书面表达
Write an ad for your own clothes store.为你自己的服装店写一则广告。
你会写广告吗？商品促销广告一定要涵盖以下内容：价廉物美，品种样式齐全。对顾客有吸引力。根据表格里的信息写一则广告。
Coolboy’s Clothes Store
… Clothes Store
1.Come and buy your clothes at our great sale.
2.We sell all our clothes at very good prices.
3.We have … for only ...
4.Do you need …?
5.They are on sale for only ... (廉价出售)
6.… are only ...
7.Do you like …?
8.You can buy them for only ...
9.How much are …?
10. Only …
11.Come to ... Clothes Store now!
Coolboy’s Clothes Store
Come and buy your clothes at our great sale. We sell all our clothes at very good prices. We have shoes for only $35. Do you need T-shirts? They are on sale for only $26.The trousers are only $30. Do you like socks? You can buy them for only $5. Come to Coolboy’s Clothes Store now!
Learning aims:
掌握本单元的单词及词组。
能准确表达物品的数量。
能对物品的价格进行问答。
能使用礼貌用语进行购物。
能够书写商场促销广告。
Homework:
1)读背Unit 7单词，各抄一行
2)读背对话，并能默写
3)看笔记
4)完成《作业本》--- Unit 7
5) 讲义2张