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(共36张PPT)
Unit 7 How much are these socks
人教新目标版 七年级上
2e&Grammar focus-3c优质课
Learning objectives
1. 巩固How much is/are ... 句型及回答，关注单、复数名词与be动词的搭配使用。
2. 能够使用该句型准确提问物品的价格并作出相应的回答。
3. 掌握限定词，表尺寸，大小的词，表颜色的词搭配顺序。
Warming-up
Let’s enjoy a song.
clothes
s
s
h
s
s
T
s
-shirt
t
horts
hoes
weater
kirt
at
ocks
rousers
根据首字母写出表示衣服的单词。
Revision
How much How much How much is this
It’s. it’s. it’s 10 dollars.
How much How much How much is that
It’s. it’s. it’s 10 dollars.
How much How much How much are these
They’re. they’re .they’re 10 dollars.
How much How much How much are those
They’re. they’re .they’re 10 dollars .
Try to chant.
Chant time
Try to make conversations according to the pictures.
How much is this…
It’s… dollars.
How much are these…
They’re… dollars.
$22
$12
$11
$20
$14
$18
$6
$16
Pairwork
Look and guess
1. Who are they
2. Where are they
3. What are they talking about
New drills
They are in a clothes store.
Clerk
售货员
Customer
顾客
They are talking about clothes.
Things Color Price sweater _______ __________________ socks _______ __________ for one pair ____________
for two pairs
nine dollars
blue
yellow
two dollars
three dollars
Listen to the dialogue in 2e. Then fill in the blanks.
One pair of socks is two dollars.
Two pairs of socks are three dollars.
2e
Read the conversation and answer the questions.
1. What does Mary want
2. What color does she want
3. How much is the blue sweater
5. Does she buy the socks
She wants to buy a sweater for school.
Blue.
It is nine dollars.
4. How much are the yellow socks
Two dollars for one pair and three dollars for two pairs.
Yes, she does.
Woman: Can I help you
Mary: Yes, please. I need a sweater for school.
Woman: OK. What color do you want
Mary: Blue.
Woman: How about this one
Mary: It looks nice. How much is it
Woman: Nine dollars.
Mary: I’ll take it. How much are those yellow socks
Woman: Two dollars for one pair and three dollars for two pairs.
Mary: Great! I’ll take two pairs.
Woman: Here you are.
Mary: Thank you.
Woman: You’re welcome.
appearance(color)
price
customer
ending
Deal! 成交
shopping assistant
2d
Role-play the conversation.
Can I help you
服务员首先打招呼 May I help you
What can I do for you
I’m looking for …
顾客讲出要求 需要购买时 I want …
I’d like …
Can I have a look at…
只是闲逛时 Just have a look.
No, thanks. I’m just looking around.
询问顾客想买的商品时 What kind/color/size do you want
What about the color /size
向顾客推荐商品时 How do you like…
How about…
How much is it
询问和说明价格 How much are they
What ’s the price of…
It’s …/They’re…
决定购买 I’ll take it / them.
付钱 Here is the money.
进店时
挑选货物
Summary
Clothing store
1. Can I help you 我能帮助您吗？
这是商店售货员或其他服务人员招呼顾客时的礼貌用语, 相当于What can I do for you 。接受对方的帮助常回答“Yes, please.”；拒绝对方的帮助用“No, thanks.”作答。如：
- Can I help you 我能帮助您吗？
- Yes, please. I want a pen. 是的。
我想要一支钢笔。
Language points
2. I need a sweater for school.
我需要一件上学穿的毛衣。
1) a sweater for school. 介词for在这里表示目的
和用途，意思为“供......用;适合......”。如：
bags for school shoes for sports
2) need意为 “需要”, 在此为实义动词。常用于以
下句式中：
a. need + sth. 表示“需要某物”。如：
I need some erasers. 我需要一些橡皮。
b. need + to do sth. 表示 “需要做某事”, 这时need
的主语是 “人”。如：
You need to put on your jacket.
c. need … for … 表示“需要……去做……”。
e.g. What do you need for your party
你的聚会需要些什么？
We need some color pencils for this afternoon’s English class.
我们需要带一些彩色铅笔上今天下午的英语课。
3. It looks nice. 它看起来很漂亮。
这句话与That sounds good. 属于同一类型的句子结构，look表示“看起来，看上去”, 后面接形容词。如：
That man looks old, but he’s not that old.
那位男士看上去年长，但他没那么大年龄。
These socks look nice on you.
这双袜子穿你脚上真好看。
4. I’ll take it. 我要买下它。
此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说“I’ll take/ have/ get it”；若选定的物品是复数则应说“I’ll take/have /get them.”。如：
The sweater is cheap. I’ll take it.
这件毛衣很便宜。我买了（我要买下它）。
-The oranges are 2 dollars. 这些桔子两美元。
-I’ll take them. 我买了。 （我要买下它们）
5. Two dollars for one pair and three dollars for two pairs. 一双两美元，两双三美元。
1) 在此句中介词for用来表示物品的价格, 用法是：
价格+for+具体物品。如：
It’s 30 yuan for this book.
2) pair 表示 “双, 对, 副, 套”, 通常与介词of 搭配, 表示裤子, 鞋袜, 手套, 眼镜等由两个相同部分组成的物品的量。如：
a pair of trousers/ shorts
two pairs of soccer shoes
Mary _____ a sweater for school. She asks the woman about the price of the ____ one. She thinks it looks nice. The _______ says ____ 9 dollars. So Mary _____ it.
Mary also likes those yellow ______. She asks the woman __________ they are. The woman tells her _______ two dollars for one pair and three ______ for two _____. So she takes two pairs.
needs
blue
it’s
takes
socks
how much
they’re
dollars
pairs
woman
Fill in the blanks according to the dialogue.
Consolidation
Can I help you
Yes....
OK ...
......
……
……
Read and act 2d out.
Role play
分角色表演对话。
—那顶帽子多少钱？ —五美元。
—_____ _____ is the hat
—_____ five ______.
2. —这件T恤衫多少钱？ —七美元。
—____ _____ __ this T-shirt
—____ seven _______.
3. —那件棕色的毛衣多少钱？ —八美元。
— ____ _____ is that ______ _______
—____ eight ______.
It’s dollars
How much
How much brown sweater
How much is
It’s dollars
It’s dollars
Complete the sentences.
Practice
4. —这些袜子多少钱？ —两美元。
—How much ___ _____ _____
—________ two dollars.
5. —黑色的裤子多少钱？—九美元。
—____ _____ are those ______
________
—_______ nine ______.
They’re
How much black
are these socks
They’re dollars
trousers
Grammar Focus
How much is the hat
How much is this T-shirt
How much is that brown sweater
How much are these socks
How much are those black trousers
It’s five dollars.
It’s seven dollars.
It’s eight dollars.
They’re two dollars.
They’re nine dollars.
What can we use them to do？
我们可以用他们来干什么？
Talk about prices.
谈论价格
Questions
Answers
How to ask
How to answer
Grammar Focus
Please underline the be-verbs and noun(名词) in these questions.
It’s five dollars.
It’s seven dollars.
It’s eight dollars.
They’re two dollars.
They’re nine dollars.
Questions
Answers
How much is the hat
How much is this T-shirt
How much is that brown sweater
How much are these socks
How much are those black trousers
Do you remember the rules of be verbs
Grammar Focus
It’s five dollars.
It’s seven dollars.
It’s eight dollars.
They’re two dollars.
They’re nine dollars.
Questions
Answers
How much is the hat
How much is this T-shirt
How much is that brown sweater
How much are these socks
How much are those black trousers
What can you find
名词前除了用冠词a/an/the修饰，还可以用指示代词this/that/these/those。注意：两者不能重复出现在名词前，有冠词时不用指示代词。
Tip：
1. 询问单数物品 How much is the/this/that + 单数名词
回答 It’s + 数额.
例句 — How much is the red T-shirt
这件红色T恤衫多少钱？
— It’s ten dollars. 十美元。
2.询问复数物品 How much are the / these / those + 复数名词
回答 They’re + 数额.
例句 — How much are the black shoes 这双黑鞋多少钱？
— They’re eight dollars. 八美元。
1. how much引导的特殊疑问句(询问价格)
3. 其他表达方式 What’s the price of + sth.
回答 It’s + 数额.
例句 — What’s the price of the hat 这顶帽子多少钱？
— It’s ten yuan. 十元。
— What’s the price of the black socks
这双黑袜子多少钱？
— It’s nine dollars. 九美元。
注意：dollar与yuan的区别
“元”译成英文时，无论单复数，都为yuan，而dollar前数字要是大于1，需加 s。
英美等西方国家的货币单位像dollar（美元）、cent （美分）、pound（英镑）、penny（便士）、shilling（先令）等有单复数变化。
我国的货币单位元（yuan）、角（jiao）、分（fen）单复数一样。
表示货币等度量衡单位的词在句中作主语时，谓语动词用单数形式。
如：100 dollars is quite a lot of money for him.
100美元对他来说是相当多的钱。
How much后接不可数名词, 询问不可数名词的量。
How much milk do you have for breakfast
早餐你喝了多少牛奶？
2. how much引导的特殊疑问句（询问不可数名词的量）
How many后接可数名词复数, 询问可数名词的量。
How many people are there in your family
你家里有几口人？
how much除了询问价格，还可用于询问不可数名词的量。让我们比较一下how many 和how much.
1.______ ______ are these things
2.______ ______ students are there
in our class
3.______ ______water do you want
4.The shorts are very good.
______ ______are they
5.I want this pair of pants._____ _____ are they
6.look at the picture. _____ _____birds are in the tree
Complete the chart with How much/How many.
How much
How many
How much
How much
How much
How many
Practice
the特指某(些)物，其后既可以用单数名词，也可以用复数名词。
this表近指，其后跟单数名词。
that表远指，其后跟单数名词。
3. the/this/that/those/these
these表近指，其后跟复数名词。
those表近指，其后跟复数名词。
当名词前有限定词时，顺序为冠词/指示代词 形容词。
Make sentences in the chart with the words in the three boxes.
How much is…
How much are…
the yellow T- shirt
this green sweater
that blue hat
...
the brown trousers
these white socks
those black jacket
...
3a
yellow green
purple blue
brown red
white black
T-shirt hat
Trousers skirt
Sweater socks
Shorts shoes
Jacket bag
the this
that these
those
Look at the pictures and write the questions and answers.
1. How much is the hat
____________________
2. How much is the bag
____________________
3. How much is the T-shirt
____________________
It’s five dollars.
It’s six dollars.
It’s ten dollars.
3b
Look at the pictures and write the questions and answers.
3b
4. ______________________
They are three dollars.
5. ______________________
It’s nine dollars.
6. _____________________
It’s eight dollars.
How much are the socks
How much is this sweater
How much is that skirt
Student A, look at the pictures in 3b for a minute and then close your book. Student B, ask questions.
3c
B: What color is the hat
A: It’s black.
B: How much is the black hat
A: Umm. it’s five dollars.
Pattern 2
B: How much are the socks
A: Umm, they are three dollars.
B: Yes, they are.No, they’re not.
Pattern 1
https://www.21cnjy.com/help/help_extract.php

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