Unit 3 Food and Drink
Lesson 7 Shopping for Food
【学习目标】
1.说出中英美的货币和重量单位。
2.通过听购物内容的对话,获取有关的重量和价格的信息。
3.了解美国和英国的货币和重量的单位。
【学习重难点】
在本节课结束时,学生能够:
1.说出中英美的货币和重量单位。
2.通过听购物内容的对话,获取有关的重量和价格的信息。
教学难点:
在本节课结束时,学生能够通过听购物内容的对话,获取有关的重量和价格的信息。
【学习过程】
1、新知学习
1.回忆上一节课所学的单词和短语。
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【学习内容】
词汇:
one kilo(kg) 一公斤
unit price 单价,单位价格
total cost 总花费
all day 一整天
How much… … 多少钱
be late 迟到
重点句型:
1. How much does each apple cost?
cost 花费,主语必须是物
sth. cost sb. money eg: The apples cost me 20 yuan.
其他几个表示花费的词:
1)pay 常和for 连用, 主语是人.
sb pay some money for sth
I paid 3 Yuan for this bottle.
2)spend 可与in / on 连用, 主语是人, 表示花费时间或者金钱
sb spend money /time (in) doing sth
sb spend money /time on sth
I spend two hours (in) doing my homework every day. =I spend two hours onmy homework every day.
3)take 主语只能是it
It takes sb money/time to do sth
It takes me one hour to do sports every day.
2. How much is the beef?/ How much are the tomatoes
how much …多少钱?对价格进行提问,后面既可以接可数名词,也可接不可数名词。
回答:It’s …/ They’re…
注:根据可数不可数名词来判断be动词到底是用is还是are。
3. How much/many do you want
在本句中much和many是用来问数量。How many对可数名词进行提问,而how much 则用来提问不可数名词。
语法:
花费的四种表达
1)pay 常和for 连用, 主语是人.
sb pay some money for sth
I paid 3 Yuan for this bottle.
2)spend 可与 in / on 连用, 主语是人, 表示花费时间或者金钱
sb spend money /time (in) doing sth
sb spend money /time on sth
I spend two hours (in) doing my homework every day. =I spend two hours on my homework every day.
3)take 主语只能是it
It takes sb money/time to do sth
It takes me one hour to do sports every day.
4) cost表示花费,主语必须是物
sth. cost sb. money
eg: The apples cost me 20 yuan.
2、达标检测
1.用所给词的适当形式填空
(1) The chicken ______ (be) $2.50 a kilo.
(2) They haven’t got ______ (some) oranges.
(3) How much are the ______ (potato)
(4) Do you have any ______ (money) I don’t have my wallet with me.
(5) --How ______ (many) do you want
--One kilo.
(6) Maggie ______ (not like) fruit.
2.单项选择
(1) Would you like ______ apples
A. any B. some C. an D. much
(2)People like ______ food and drink.
A. China B. America C. Chinese D. England
(3)--_____Gina _____beef --Yes, she does.
A. Is; like B. Do; like C. Is; likes D. Does; like
(4) ______ meat and fish healthy food
A. Is B. Are C. Do D. Does
(5)--What’s your favorite vegetable
--______.
A. Hamburgers B. Tomatoes C. Bananas D. Eggs
(6)--Jenny, I need some milk.
--OK, mum. ______ do you need
A. How often B. How much C. How many D. How long
(7)--I want to see the movie Iron Man 3<<钢铁侠3>>.Do you know the _______ of the ticket
--Yes. Five ______.
A. Number; dollar B. price; dollar C. name; dollars D. price; dollars
3.根据中英提示补全句子
(1)这是找你的零钱。Here ______ your ______.
(2)我只有一张100美元的票子。I ______ ______ a 100 ______ ______.
(3)这些西瓜多少钱?How much ______ these ______
(4)冰箱里有一些肉。______ ______ ______ ______ in the fridge.
4.汉译英
一个苹果多少钱?________________________________
这些牛肉多少钱 ________________________________
你想要多少西红柿?________________________________