(共34张PPT)
Unit 7 How much are these socks
Section B (1a-1e)
a hat
a big black hat
a black hat
a sweater
a long blue sweater
a blue sweater
It’s a pair of trousers.
shorts
a pair of …
一双/一对/一条
trousers
It’s a pair of black shorts.
They are ___________
_____________.
They are two pairs of red socks
three pairs of blue trousers
Hello ，
It’s 86501973 ---
Write the following Numbers
1
2
3
4
5
6
7
8
9
10
one
two
three
four
five
six
seven
eight
nine
ten
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
let's read together:
twenty-one
twenty-two
twenty-three
twenty-four
twenty-five
twenty-six
twenty-seven
twenty-eight
twenty-nine
thirty thirty-one
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
1: 1---12: (记住每个单词)
2: 13---19: -teen (thir-, fif-, eigh-)
3: 20---90: -ty (twen-, thir-, for-, fif-, eigh-)
4: 21---99:
十位
__
个位
Summary 小结:
1到12要死记，
13-19要加-teen,变形就是358，
20-90后加-ty,23458要变,
若读几十几，先读整十再读几，中间一横不要忘。
小窍门
(小组竞赛: 你能做出这些数学题吗 )
1. One and two is ________.
2. Eleven and twenty-four is _________.
3. Forty-five plus five is _______.
4. Eight minus three is _______.
three
thirty-five
fifty
five
Can you deal with these math problems
5. Sixty-two minus ten is __________.
6. Multiply five by nine is __________.
7. Eight divided by two is ___________.
fifty-two
forty-five
four
计算: 加 and/ plus 减 minus
乘 multiply …by… 除 … divide by …
Row 1: ten___ eleven___ twelve___ thirteen___
fourteen___
Row 2: twenty-five____ twenty-six_____ twenty-seven___
twenty-eight____ twenty-nine___
Row 3: twenty____ twenty-one____ twenty-two___
twenty-three___ twenty-four____
Row 4: fifteen______ sixteen______ seventeen______
eighteen_______ nineteen_____
Row 5: thirty____ thirty-one_______
1b Write the numbers in 1a next to the
correct word. Which rows of numbers are
in the wrong places
10
11
12
13
14
25
26
27
28
29
20
21
22
23
24
15
16
17
18
19
30
31
1c Listen and circle the numbers
you hear in 1a.
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.
√
Mom: Oh, look! I like that blue sweater. How much is it
Kate: Fifteen dollars. Oh, I like these socks .
Mom: Oh, no. I don’t like red .
Kate: Do you like this T-shirt
Mom :Mmm, yes, I do, but it’s eleven dollars.
Kate: Oh. How much is the green sweater
Mom: It’s twenty dollars. But you have a green sweater.
Kate: Mmm.
Mom: Oh, do you like these trousers
Kate: Oh, yes. How much are they ？
Mom: only sixteen dollars .
Kate: Ok, I’ll take them .
1e Ask and answer questions about the
things in the picture above.
Pairwork
C: How much are the blue trousers
S: They are 16 dollars.
C: How much is the white T-shirt
S: It is 11 dollars.
C: How much is the black hat
S: It is 13 dollars.
$5
How much is this …
It’s …
Pairwork
$18
$35
How much is this
It’s dollars.
50
100
30
7
$
$
$5
$
seven
T-shirt
sweater
fifty
shirt
one hundred
hat
five
How much are these …
They’re …
$3
$30
$10
$12
$1
$2
重要短语
1. 两美元
2. 红色的大帽子
3. 需要某物
4. 那些黄色袜子
5. 两双
6. 那个白色的包
7. 十七美元
8. 一双
9. 来买
10. 大甩卖
two dollars
big red hats
need sth.
those yellow socks
two pairs
the white bag
seventeen dollars
a pair of
a pair of
at our great sale
核心句子
1.— is this T-shirt —这件 T恤衫多少钱？
— seven . —七美元。
2.— I —你要点什么吗？
— , 。—对。
3. it .我要买下它。
4. .给你。
5.— the white bag —那个白色的包多少钱？
—It’s .—十七美元。
6.We sell all our clothes .
我们以非常优惠的价格卖我们所有的衣服。
7. girls, we have skirts red and purple only￥ 20.我们有女孩穿的红色和紫色的短裙，每条只需20元。
How much
It’s dollars
Can help you
Yes please
I’ll take
Here you are
How much is
at very good prices.
seventeen dollars
For in for
二、单项选择。
( )6.We have ________ students.
A.fourty four B.forty four
C.forty four D.four forty
( )7.—How much are the white shoes？
—Thirty five yuan.
—OK. ________.
A.Here you are B.I'll take it
C.I'll take them D.You're welcome
C
C
( )8.(秦皇岛市青龙县2017－2018学年七年级上学期期末考试)How much ________ do you want？
A.tomatoes B.bananas
C.hamburgers D.chicken
( )9.—________？
—Yes， please. I want a bag for sports.
A.Can I help you
B.Is that your bag
C.What do you want
D.Who is she
A
D
( )10.—How much are the black socks？
—________.
A.It's 10 yuan
B.It's 10 yuans
C.They're 10 yuan
D.They're 10 yuans
C
病号1：We sell jackets for good prices.
【处方】英语中表达“以便宜的价格出售/买进”，常用介词at。表示具体价格常用介词for。故此处应将for改为at。又如：We have black trousers for $20.
病号2：The T－shirt is 40 yuans．
【处方】在介绍物品价格时，人民币常用yuan，没有复数形式，但是美元dollar，有单复数之分。
病号3：These socks are very nice.I'll buy them.
【处方】当顾客认为某物很漂亮或价格合理，决定买下时，常用动词take。故此处应改为“I'll take them.”。
病号4：We have skirts with all colors.
【处方】表示“……颜色”，常用介词in，不能用with。
病号5：—What's thirty and eighteen
—It's forty_eight．
【处方】在英语中，在构成两位数的基数词时，十位数和个位数之间要加连字符“－”。故原句中应将forty eight改为forty－eight。
Homework
假设你到一家英国人开的商店购物,而他(她)又不会说汉语,请以Shopping(购物)为题,写一段对话,不少于30个单词。
Creditors have better memories than debtors.
放债的比借债的记忆好。
