北师大版七年级下册英语课件：Unit 3 Lesson 7.ppt

1、 Unit 3 Lesson 7Shopping for food.watermelonsgrapesbeefcarrotsjuiceham BrainstormIf its my birthday,I will buy Warm-updollarpoundyuancentpoundKilolbPricesWeights英镑磅美分公斤价格重量 Match7.60/kg=seven_sixty a kilo2.90/lb=two_and ninety cents a pound1.20/kg=one_twenty a kiloyuanpounddollarsdollar yuan pound F

2、ill in the blanks:1.20/kg=one pound twenty a kilo7.60/kg=seven yuan sixty a kilo2.90/lb=two dollars and ninety cents a pound数字+yuan+小数点后的数字+a kilo数字+dollar(s)+andand+小数点后的数字+cent(s)+a pound数字+pound(s)+小数点后的数字+a kilo How to read:abc1_ 2_ 3_acb Listen and match:A:Excuse me.How much are?B:Theyre a kilo

3、.How many do you want?A:Ill take.B:OK.Lets see.Thats.A:I have a bill.Do you have change?B:Yes,I do.South MarketVegetable:_Unit Price:_/kgNumber:6Total:_Bill:_Change:_tomatoes7.608.7450How much money does the customer get back?41.26 Dialogue 1:The Meat ShopMeat:_Unit Price:_/lbweight:3lbsTotal:_Bill:

4、_Change:_beef2.9920A:How much is?B:Its a pound.A:OK.Can I have three pounds,please?Here is.B:Thank you.Heres your change.Whats the total cost of the beef?How much does the cumstomer get back?8.9711.03 Dialogue 2:Fresh Fruit ShopFruit:_ Unit Price:_/kgweight:_kg Total:_apples1.202.5A:These look nice.

5、How much are they?B:They are a kilo.How many kilos do you want?A:Can I have please?B:Sure.3Whats the total cost?Dialogue 3:1.How much money does the customer in Dialogue 1 get back?2.How much does the beef in Dialogue 2 cost?Whats the total cost?3.The customer in Dialogue 3 get twelve apples.How muc

6、h does each apple cost?顾客花费每一个买 Answer the questions:South MarketVegetable:Unit Price:/kg Number:6Total:Bill:Change:tomatoes41.26508.747.60How much money does the customer in Dialogue 1 get back?41.26The Meat ShopMeat:Unit Price:/IbWeight:3IbsTotal:Bill:Change:beef11.032.998.97202.How much does the

7、beef in Dialogue 2 cost?Whats the total cost?2.99 a pound 8.97Fresh Fruit ShopFruit:Unit Price:/kg Weight:/kg Total:apples 1.202.533.The customer in Dialogue 3 get twelve apples.How much does each apple cost?0.251.How _ is the ham?2.How_ are the apples?3.A:How_ do you want?B:Five.4.A:How_do you want?B:One kilo.muchmuchmanymuchFinish with much or many1.How much_ the bananas?2.The chicken_$2.5 a kilo.3.Excuxe me.How much_the potatoes?4.The beef _$3.99 a kilo.areisareisFinish with are or isFinish Exercise 2&4 on page 88 of your English Book Homework: