北师大版七年级英语下册 Lesson7 Period1精品课件（13张）

(共13张PPT)
Food& Drink
fruit
vegetables
meat
drinks

㎏
＄

dollar
pound
yuan
cent
pound
kilo
lb
￠
Prices:
Weights:
英镑
磅
7.6/kg= seven______sixty a kilo
＄2.9/lb=two_______and ninety cents a pound
1.2/kg=one_________twenty a kilo
3.3/kg
＄5.6/lb
1.9/kg
yuan
dollars
pound
countries Prices Weights
China
America
England

㎏
＄

lb
￠
㎏
a
b
c
1____ 2____ 3____
a
c
b
Fresh Fruit Shop
The Meat Shop
Meat:__________
Unit Price:＄_______/lb
weight:3lbs
Total:＄_______
Bill:＄_______
Change:＄_______
Vegetable:__________
Unit Price: _______/kg
Number:6
Total: _______
Bill: _______
Change: _______
Fruit:__________ Unit Price: _______/kg
weight:_____kg Total: _______
South Market
tomatoes
beef
2.99
20
apples
1.20
2.5
South Market
South Market
7.60
8.74
50
Vegetable:__________
Unit Price: _______/kg
Number:6
Total: _______
Bill: _______
Change: _______
South Market
tomatoes
7.60
8.74
50
How much money does the customer
in Dialogue 1 get back
41.26
How much does the beef in Dialogue 2 cost
What’s the total cost
How much does the cumstomer get back
The Meat Shop
Meat:__________
Unit Price:＄_______/lb
weight:3lbs
Total:＄_______
Bill:＄_______
Change:＄_______
beef
2.99
20
8.97
11.03
What’s the total cost in Dialogue 3
The customer in Dialogue 3 get twelve apples.
How much does each apple cost
Fresh Fruit Shop
Fruit:__________ Unit Price: _______/kg
weight:_____kg Total: _______
apples
1.20
2.5
3
Price
How many
How much are the potatoes
They`re 7 yuan 60 a kilo.
How much is the beef
It’s 2 dollars and 99 cents a pound.
How much are the apples
They’re 1 pound 20 a kilo.
How many do you want
I’ll take six.
How many pounds do you want
I’ll have three pounds.
How many kilos do you want
I’ll have two and a half kilos.
Finish Exercise 1 on Page 88 of the English Book .