资源简介

(共40张PPT)
Unit 7 Being a Smart Shopper
Exploring the Topic:
Grammar in Use
(Quantifiers & How many.../How much...)
In this class, you will
学习如何使用量词表达数量
学习“how many ” 和“how much”的用法
运用单元语法知识与他人沟通、交流
Learning Objectives
Lead in
Look and say
a bottle of water
two bottles of water
quantifiers
a piece of bread
seven pieces of bread
other quantifiers
two packets of meat
two pieces of meat
other quantifiers
three strawberries
other quantifiers
two kilos of strawberries
Other quantifiers
a glass of water
two glasses of water
Other quantifiers
a bag of apples
two bags of apples
Other quantifiers
a box of milk
two boxes of milk
Other quantifiers
a pair of scissors
two pairs of scissors
/ s z z/
Other quantifiers
a set of colored pencils
two sets of colored pencils
Other quantifiers
a set of keys
two sets of keys
a bottle of juice
two bottles of juice
a piece of bread
three pieces of bread
a basket of apples
four baskets of apples
a bowl of rice
three bowls of rice
数词+量词+of +名词
Qualitifiers
量词！是什么样的词呢？
？
概念：表示人、事物或动作的数量单位的词叫做量词。
特点：可以帮助可数名词n.或不可数名词n.表示数量。
搭配具有特定性，不同量词常与特定类型名词搭配，如 “ a pair of ” 搭配由两部分组成的事物，像 “ a pair of scissors ”；“ a piece of ” 搭配不可分割事物，如 “ a piece of advice ”。
Summarizing
什么叫动作的数量？eg. 做2遍，看3次等
Qualitifiers
量词的常见用法
1.piece的用法。
piece可以表示“片”、“块”、“件”、“项”、“条”、“篇”、“首”、“幅”、“张”等。a piece of bread / paper / wood / furniture / land / advice / news / meat / music
2.pair 的用法。在英语中，成双成对的物品一般需要用a pair of。
一副眼镜 a pair of glasses 一把剪刀 a pair of scissors
一条裤子 a pair of trousers / pants
一双筷子 a pair of chopsticks
Qualitifiers
a bottle of ... 一瓶
a bowl of ... 一碗
a glass of ... 一杯
a bag of ... 一包
a set of... 一套
a can of ... 一罐
a packet of... 一袋
...
还有哪些用法呢？
开动脑筋想一想~
量词可以用来帮助可数名词和不可数名词表示数量，如 a bowl of rice 一碗米饭，bowl 就是一个量词。常用“ 数词+量词+of ”结构来修饰名词，用法如下：
1. “数词 + 量词 + of + 可数名词复数 ” 可用来表达确切数量。例如：
a basket of apples
two sets of colored pencils
量词
一篮苹果
两套彩色铅笔
2. “ 数词+ 量词 +of + 不可数名词 ” 可用来表达不可数名词的确切数量。例如：
a bottle of water
seven pieces of bread
一瓶水
七片面包
注意
当 “ 数词+ 量词 +of + 名词 ” 在句中做主语时，谓语动词单复数形式要与量词保持一致。量词用单数，谓语动词也要用单数形式；量词用复数，谓语动词也要用复数形式。如：
a cup of coffee is enough.
一杯咖啡是足够的。
a cup of coffee tastes good .
一杯咖啡尝起来美味。
Two cups of coffee are enough.
两杯咖啡足够了。
Two cups of coffee taste good .
两杯咖啡尝起来美味。
Qualitifiers
Have a try !
？
six______ of bread
five _______ of water
three _____ of trousers
bottles
pieces
pairs
pair
piece
bottle
Quantifiers
Look at the pictures and read the sentences. Pay attention
to the usage of quantifiers.
Here are two
pieces of bread.
Let’s make a
sandwich.
I need to buy a
bottle of juice. I
am a little thirsty.
This packet of
meat looks so
fresh.
Two kilos of
strawberries cost
50 yuan.
Activity 1
Language points
1. I need to buy a bottle of juice. I am a little thirsty.
need to do sth. 需要做某事
a little 一点点
此处修饰形容词，表示程度；也可用来修饰不可数名词
I need to go home now.
我现在要回家。
She is a little shy.
她有点害羞。
The soup needs a little more salt.
这汤需要多加点盐。
2. few: 修饰可数名词复数，有否定含义，表示几乎没有。
little: 修饰不可数名词，有否定含义，表示几乎没有。
eg. few friends 几乎没什么朋友 little milk 几乎没有牛奶。
a few: 修饰可数名词复数，表示有一点儿。
a little: 修饰不可数名词，表示有一点儿 、有一些。
eg. a few days. 几天 a little milk 一些牛奶
Quantifiers
Match the following information to make complete sentences.
3. I go to school with
4. For dinner, I usually eat
5. Every night, I drink
2. For breakfast, I usually have
1. Every morning, I drink
a. a bottle of milk before going to bed.
b. a glass of water before breakfast.
d. a piece of bread and an egg.
e. a bowl of rice and some vegetables.
c. a bag of fruit to share with my friends
Activity 2
Read the text and circle what Xiao Lin buys and underline what her mom buys.
Xiao Lin often goes shopping with her mom in
the supermarket. Today, her mom needs to buy
a bag of salt, three bottles of milk, two packets
of chicken, and a kilo of tomatoes. Xiao Lin
also needs something for school. She takes a
pair of scissors and two sets of colored pencils.
Sometimes, Xiao Lin’s little brother also goes to the supermarket with them, and his mother usually buys a box of juice for him.
Quantifiers
Activity 3
How many.../ How much...
Pair work. Read the conversation. Pay attention to the usage of how many and how much.
We don’t have any rice. Can you
help me do some shopping
Sure. How much rice do we need
One bag. And we need
some apples, too.
Two kilos.
How many apples
Activity 1
·Some: 用于肯定句，表示“一些”。也可用于表示请求或建议，希望得到对方肯定回答的疑问句。
e.g.I have some apples.
e.g.Could you give me some water
Would you like some cakes
·Any: 用于否定句和疑问句，表示“一些”。
e.g.I don't have any apples. Do you have any questions
1. Some Any
Many: 用于修饰可数名词复数，表示许多、很多。
e.g. There are many students in the classroom. 教室里有许多学生。
e.g. I have many books. 我有许多书。
Much: 用来修饰不可数名词，表示许多、很多。
e.g. There isn’t much water in the bottle. 瓶子里没有太多水。
e.g. He doesn’t have much money. 他没有很多钱。
2. Many VS Much
选词填空 （some / any / many / much / few / little)。
1. There are ________ apples in the basket.
2.I don’t have __________ money with me .Can you lend me some
3. How ___________ books do you have on your desk
4. Would you like __________ coffee
5. There is _________ water in the bottle. It’s almost empty.
6. He has _________friends here ,so he often feels lonely.
7.She didn’t eat __________ food for breakfast.
Quantifiers
some
much
any
little
few
many
some
3. How many.../ How much...
How many 用来询问人或事物的数量，后接可数名词复数。
e.g.
—How many apples are there 有多少个苹果？
—There are 12.有12个
—How many people are there in your family 你家有几口人？
—There are five. 五口人
How many 的用法
How many.../ How much...
How much 的用法
How much 意为“多少......？”常用来询问物品的价格或事物的数量。用来询问事物的数量时，后接不可数名词。常见用法主要有：
1.用来询问事物的数量，后接不可数名词。
e.g. How much milk is there in the glass 玻璃杯里有多少牛奶？
e.g. How much bread is there on the table 桌子上有多少面包？
2.用来询问事物的重量。
e.g. —How much meat do you need 你需要多少肉？
—Two kilos. 两千克。
e.g. —How much does the sheep weigh 这只羊多重
—Fifty kilos. 五十千克。
How many.../ How much...
How much 的用法
3.用来询问“多少......（钱）”时，可单独使用，也可构成词组。
How much money，但在英语中常省略money，用来询问某物的价钱、价格。例如：
e.g. —How much is this skirt 这条裙子多少钱？
—80 yuan。 80元
e.g. How much (money) did you pay for the English grammar book
买这本英语语法书，你付了多少钱？
4.用来询问数字计算的结果，相当于what。
e.g. —How much is three plus one 三加一等于多少？
—It’s four. 等于四。
How many.../ How much...
How much 的用法
注意：
(1) how much后接be动词时，be是单数还是复数，取决于be之后的名词，即主语是可数名词单数或不可数名词时，用is; 若主语是可数名词复数时，则用are。
e.g. How much are the parrots 这些胡萝卜多少钱
e.g. How much is this coat 这件大衣多少钱
学会了吗？
How many.../ How much...
How much 的用法
注意：
(2)how much询问价格时，它的回答若是中国的货币单位应采用汉语拼音yuan,fen来表示，几角常采用几十分来表示，字母用小写，且不用复数。
e.g. —How much is the eraser 这块橡皮擦多少钱
—Ninety two fen.九角二分。
(3)在买卖过程中，买方觉得太贵不买，常用That’s much too dear.作答。
如果觉得比较合适，则用That’s (very, quite) cheap.
学会了吗？
Complete the table and learn how to use how many and how much.
How many.../ How much...
how many plural countable nouns
how much uncountable nouns
want to konw the price of something
1. — __________ bottles of water are there in the box — There are only two. 2. — __________ water is there in the cup — There is only a little. 3. — __________ is this pair of cotton socks, please — It’s 20 yuan.
How many
How much
How much
Activity 2
How many.../ How much...
Pair plete the conversation and then practice with
your partner.
Saleswoman: Good morning! May I help you
Lingling: Yes, please. I want to buy some honey and
sandwiches.
Saleswoman: ___________ honey do you need
Lingling: I need two boxes of honey.
Saleswoman: _________ sandwiches would you like
Lingling: Three sandwiches, please. _________ are they
Saleswoman: Forty-nine yuan.
Lingling: Here you are.
How much
How much
How many
Activity 3
选词填空 （how many / how much)。
1. __________ books do you have in your schoolbag
2. __________ milk is there in the fridge I want to make a cup of coffee.
3. __________ students are there in your English class this term
4. —__________ bread should we buy for the weekend picnic
5. __________ time does it take you to walk to school every day
你答对了吗？
How many.../ How much...
How many
How many
How much
how much
how much
Have a try!
1. 通过教材中的活动以及习题的总结，了解了量词的常见用法；
2. 通过对话练习，掌握了如何使用how many 和how much 来询问不同商品的数量和价格；
3. 积累了购物与消费话题相关的一些地道的词汇表达。
summary
1. Try to design a shopping list and describe the items on it . Pay attention to the usage of quantifiers.
2. Finish the exercises.
Homework
Thank you!

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