(共40张PPT)
Unit 7
How much are these socks
Section B
big (反义词) _______ 2. long (反义词) _______
3. white (反义词) _____ 4. sock (复数) _______
5. shoe (复数) ________ 6. this (复数) __________
7. that (复数) ________ 8. dollar (复数) ________
9. 需要我帮助吗？ _____________
10. 这个怎么样？ _______________________
11. 我将买它。___________________
12. 三美元两双 ______________________
13. 给你 _____________________
short
small
一、按要求写出正确的单词或词组。
black
socks
shoes
those
dollars
these
Can I help you
Revision
How/What about this one
I’ll take it.
three dollars for two pairs
Here you are.
二、Ask and answer about the pictures.
How much is that hat
It’s five dollars.
How much is/are…
It’s… /They’re…
$10
$5
$6
$3
$9
$8
one
two
three
four
five
six
seven
eight
nine
Can you say the numbers
Numbers
Presentation
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
Let's learn
0 zero
one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
10
11
12
13
14
15
16
17
18
19
ten
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
20
30
40
50
60
70
80
90
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
21
22
31
49
twenty- one
twenty- two
thirty- one
forty- nine
1到12要死记
13到19:十几后加teen
20到90:几十后加ty
几十几: 十位--个位
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
Write the numbers in 1a next to the correct word. Which rows of numbers are in the wrong places
1b
ten 10 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 __
22
11
12
13
14
25
26
27
28
29
20
21
23
24
15
16
17
18
19
30
31
Listen and circle the numbers you hear in 1a.
1c
10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31
1d
Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys.
√
1e
Pairwork
How much is the blue sweater
It’s 15 dollars.
Ask and answer questions about the things in the picture above.
How much are the blue trousers
They are 16 dollars.
How much is the white T-shirt
It is 11 dollars.
How much are the black shoes
They are 18 dollars.
$ 25
How much is this yellow sweater
It’s twenty-five dollars.
$ 12
How much is this purple hat
It’s twelve dollars.
How much is this blue bag
It’s twenty dollars.
How much is this white T-shirt
It’s eleven dollars.
$ 20
$ 11
a pair of shoes
How much are the shoes
They are seventeen dollars.
$ 17
How much is this pair of shoes
It’s seventeen dollars.
$ 18
a pair of trousers
How much are the trousers
They are eighteen dollars.
How much is this pair of trousers
It’s eighteen dollars.
clothes
boy
Mr.
a pair of shoes
sale
store
price
buy
sell
50元
现价10元
原价50元
Bean
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
2a
b
a
f
e
d
c
a. $3 c. $30 e. $22
b. $15 d. $20 f. $25
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
$
15
$
12
$
20
$28
$
22
$
16
$2
$30
Language points
1.at very good prices. 以非常便宜的价格
at 表“以……的价格”
at a very high price
2.We have skirts in purple for only $20.
我们有紫色毛衣，只要20美元。
in + 颜色 for + 价钱
我们有黑色的鞋子只要28美元
We have shoes in black for only $28.
black shoes
Language points
3.Come and buy your clothes at our great sale.
我们在大甩卖，快来买衣服吧！
come and buy … 快来买
come and see 来看…
buy 买(v.) →sell 卖(v.)
sale 特价销售，出售 (n.)
on sale 促销中
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 new hat. （=Let’s buy a new hat for mom.）
我们给妈妈买顶新帽子吧。
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，但可以与some, many, these或those等连用。如：
Look! Some clothes are on sale over there. 看！那边的衣服大减价了。
5. sale是动词sell的名词形式，常用短语：on sale，意为“出售；廉价出售”，其同义短语为at a great sale。如：
The sweaters in the store are on sale today.
今天这家商店的毛衣大减价了。
6. all与定冠词、指示代词、形容词性物主代词等限定词连用时，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
7. at very good prices意为“以合理的价格(出售)”。price用作名词，意为 “价格”。如：
What’s the price of the book 这本书多少钱
They have sweaters in all colors, at the price of＄15 each.
他们有各种颜色的毛衣，每件售价是15元。
8. For girls, we have skirts in red and purple for only＄20. 对于女孩，我们有红色和紫色的裙子，仅售20元。
1) for girls中的for是“对于……而言”；for only＄20中的for是“交换”的意思。
2) 该句中的 in 后接颜色的词，表示“穿……颜色的……”。如：
The girl in red is my sister.
那个穿红衣服的女孩是我妹妹。
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.
2c
Imagine you work at Mr. Cool’s Clothes plete the conversation.
Writing
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。
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
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
一、填表格，记数字。
10 11 15
ten thirteen twelve
20 18 30
sixteen nineteen
26 28 39
twenty-one thirty-five
eleven
13
fifteen
12
twenty
16
eighteen
19
thirty
twenty-six
21
twenty-eight
35
thirty-nine
Exercises
Write an ad for your own clothes store.
3b
Sale at _______________
Come and buy your clothes at…! Do you like … We have…
Come to our store now!
Sample writing
Come to Mr Cool’s Clothes Store! Here is
a great sale. We sell pants for only ￥30. Do you like socks We have socks in many colors for only ￥ 3. We also have beautiful skirts for only ￥ 55. Shoes and many other things are also at very good prices. Do you like them Come and see for yourself!
I: a pair of white socks ___________________ ________________________________________
My partner: _____________________________
________________________________________
My teacher: _____________________________ ________________________________________
Describe what these people are wearing today.
1
a pair of brown shoes,
blue trousers, a yellow sweater,
blue trousers, a red jacket, purple hat
a pair of gray socks, a pair of white shoes
a pair of grey socks, a pair of red shoes
red trousers, a white jacket
A. Thank you.
B. I’m sorry. We don’t sell bags.
C. You are welcome.
D. Here you are.
E. Yes, please. Do you sell bags
F. OK. I’ll take them.
G. Can I help you
H. I see. Hmm… those blue trousers are nice. How much are they
I. They’re twenty-five dollars.
Put the sentences in order to make a conversation.
2
阅读指导：
首先，通读全部句子，可知这是购物的一个情境，购物人想买包，但该商店没有，他买了一条好看的裤子。
其次，应找到对话的开头句，由常识可知，购物时，一般售货员应先对顾客说“Can I help you ”，顾客回答，“Yes, please.”或“No, thanks.”。
然后，再循着上下句间的逻辑关系逐句分析。
答案： G, E, B, H, I, F, D, A, C
