(共25张PPT)
新目标
七年级(上)
Unit 7
Section B
2 3 4 5 6 7 8 9 10
12 13 14 15 16 17 18 19
21 22 23 24 25 26 27 28 29
31 42 53 64 75 86 97
100
0
1.2 2.3 3.4 4.5
计算：加and/ plus 减minus
乘multiply …by… 除…divid by …
1、One and two is ________.
2、Eleven and twenty-four is________.
3、Forty-five plus five is _________.
4、Eight minus three is _________.
5、Sixty-two minus ten is __________.
6、 Multiply five by nine is __________.
7、Eight divided by two is ___________.
three
thirty-five
fifty
five
fifty-two
forty-two
four
Clerk: ______ I help you
Mom: Yes, _______. I____ a pair of
shoes for my daughter.
Clerk: What ____ _____she like
Mom: Red.
Clerk: what_____ this pair
Mom: Oh, ____ _____are they
Clerk: 12.50 yuan.
Mom: Can they be cheaper
Clerk: 10 yuan.
Mom: OK, I’ll ______ ______.
______ ______.
Clerk: ________ ________ .
Can
please
want
color
does
about
how much
take them
Thank you
You’re welcome
$
5
$7
$9
$
8
$2
$2
Listening(2b:P44)
Tapescript
Mom: Oh, look. I like that blue
sweater. How much is it
Lisa: Fifteen dollars. Oh, look. I like
these socks.
Mom: Oh, no. I don’t like red.
Lisa: Do you like this
Mom: Mmm, yes, I do, but it’s
eleven dollars.
Lisa: Oh. How much is the green
sweater
Mom: It’s twenty dollars. But you
have a green sweater.
Lisa: Mmm.
Mom: Oh, look at these shorts.
Lisa: Oh, yes, I like those. How
much are they
Mom: Only sixteen dollars.
Lisa: OK, I’ll take those.
Groupwork
假如你去购物, 你可以买任何这个商店的商品, 根据标价, 最后算出总金额。
阅读文章,计算出每件商品的单价:
Hi, boys and girls! Come and have a look at Dang Dang’s school Things’ store. You can buy 10 pencils of all colors for 1 dollar. The pencil sharpeners are 2 dollars each(每个), 10 erasers are only 2 dollars. 5 rulers are 3 dollars. We have English dictionaries for only 5 dollars. Anybody can afford our e and see for yourself at Dang Dangs’ School Things’ Store!
1、pencil( ) 2、pencil sharpener( )
3、eraser( ) 4、ruler( )
5、dictionary( )
$0.1
$2
$0.2
$0.6
$5
1. at a very good price.
以非常便宜的价格, at 表“以……的
价格”, 如：
We have sweaters in all colors at
6 each!
我们所有颜色的毛衣都卖六元一
件！
Language points(3a)
2. We have great bags for just 12.
最棒的书包我们只卖12元！
for just 12
只卖四美元
just: 只，仅仅
3. Do you need bags for sports or school
你需要体育用包和上学用的书包吗？
这里的for是 “为……所用”的意思。
4. For girls, we have T-shirts in red, green and white for only 18!
我们给女孩子准备了红的, 绿的和白色的T恤衫, 只卖十八元！
for girls: 给女孩子准备的
only: 只，仅仅 (=just)
5. Come and see for yourself !
到Huaxing来, 为你自己购物吧！
come and see… 来看看
写广告：Mr Cool’s clothes Sale
Come to Mr Cool’sClothes Store! We sell pants for only ￥30. Do you like…
写广告：Mr Cool’s clothes Sale
Come to Mr Cool’s Clothes Store! We sell pants for only ￥30. Do you like T-shirt. We have T-shirt at a very good p______---only ￥26! Do you need s______ We have white socks for only ￥6! For man(男人）， we have shorts in b_____, y_______ and b______ for only ￥ 15! For women(女人)，you can buy bags for only ￥10 e______. A_______ can a_______ our prices! Come and see for y________ at Mr Cool’s clothes Sale.
rice
ocks
rown
ellow
lue
ach
nybody
fford
ourself
