人教新目标版七年级上册 Unit 7 How much are these socks Section A (Grammar Focus-3c)课件(共21张PPT)

(共21张PPT)
初中英语人教版七上
Unit 7
How much are these socks
Section A (Grammar Focus-3c)
1. Learn the vocabulary about clothing.
2. 学会用 how much询问价格
How much is +可数名词(单数)
How much is this sweater It’s eight dollars.
How much are＋可数名词(复数)
How much are these shoes They’re three dollars.
Skirt, skirt, a short yellow skirt.
Sweater, sweater, a short red sweater.
Trousers, trousers, long blue trousers.
Shorts, shorts, short black shorts.
Socks, socks, small green socks.
shoes, shoes, big grey shoes.
Chant
Let’s chant together.
Clerk: Can I help you
Mary: Yes, please. I want a _______.
Clerk: What _____ do you want
Mary: Blue.
Clerk: Here you are.
Mary: __________ is it
Clerk: Nine dollars.
Mary: I’ll take it. __________.
Clerk: You’re welcome.
color
How much
Thank you
sweater
Review
Read the conversation and fill in the blanks.
A: _______________
B: Yes, please. I want a sweater.
A: _______________________
B: Green.
A: Here you are.
B: Oh, _____________
A: Sorry, this is a small one.
B: Good. _________________________
A: 20 dollars.
B: ____________Here is the money.
A: Thank you.
How much is this sweater
Can I help you
I’ll take it.
4. What color do you want
5. it’s too big.
How much is this sweater
2. Can I help you
4. What color do you want
3. I’ll take it.
5. it’s too big.
Review
Choose the right sentences.
Questions Answers
How much is the hat It’s five dollars.
How much is this T-shirt It’s seven dollars.
How much is that brown sweater It’s eight dollars.
How much are these socks They’re two dollars.
How much are those black trousers They’re nine dollars.
Grammar Focus
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。
Grammar
如何询问价格
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。
Grammar
如何询问价格
基数词的概述：
表示数字和数目多少的词是基数词，如：one, two, three, four。
Grammar
基数词
别忘了我叫zero！
Grammar
基数词规则记忆歌诀
0至12各相异，一个一个要牢记；
13至19词尾加teen表“十几”；
20至90整十数,ty结尾要准确记；
若要表示几十几，连字符号别丢弃；
若要表示几百几，百位之后加and莫忘记。
基数词
Grammar
基数词的用法
(1) 表示数量，置于名词之前。
e.g. I have three skirts. 我有三条裙子。
(2) 表示编号，置于名词之后。
e.g. He is in Class Six. 他在六班。Room 803 803号房
(3) 表示号码。
e.g. My phone number is six two nine seven two four five.
我的电话号码是629-7245。
(4) 表示年龄。
e.g. My daughter is four years old. 我女儿四岁了。
(5) 表示时间。 e.g. eight thirteen 八点十三分
(6) 用来计算。 e.g. Two and three is five. 二加三等于五。
基数词
3a
Make sentences in the chart with the words in the three boxes.
How much is … How much are …
the yellow T-shirt the black shorts
the purple hat
this black jacket
this green skirt
that red bag
that purple sweater
the brown socks
the red shoes
these white trousers
these blue shorts
those purple socks
those green trousers
that white skirt
this brown jacket
the blue T-shirt
在名词前面应先说定冠词the，或指示代词this, these等，
再说表示颜色的词。如：
the blue bag 那个蓝色的书包
those black shoes 那黑色的鞋子
How much is that brown sweater
知识拓展
1. How much is the hat _________________
2. How much is the bag _________________
3. How much is the T-shirt _________________
4. _____________________ They are three dollars.
5. _____________________ It’s nine dollars.
6. _____________________ It’s eight dollars.
It’s five dollars.
It’s six dollars.
It’s ten dollars.
How much are the socks
How much is this sweater
How much is that skirt
3b
Look at the pictures and write the questions and answers.
B: How much are the socks
A: Umm, they’re three dollars.
3c
Student A, look at the pictures in 3b for a minute and then close
your book. Student B, ask questions.
Exercise
根据汉语完成句子
1. ——这双袜子多少钱？ ——两美元。
—_____________ these socks —They’re two dollars.
2. ——我能帮助你吗？ ——是的，我想要一件毛衣。
—______________ —Yes, please. I want a sweater.
3. 给你。_____________.
4. 我要买下它。I’ll _______.
How much are
take it
Can I help you
Here you are
Things Price
T-shirt 10 yuan
skirts 50 yuan
shoes 40 yuan
A: How much is…
B: It’s…yuan.
A: How much are…
B: They’re…yuan.
If you have 100 yuan, you can buy the things in the form. Please make conversations with your partner like this:
Exercise
根据表格编对话
T-shirt sweater skirt bag hat
shoes trousers shorts socks
$6
$10
$12
$9
$5
$20
$21
$16
$5
Exercise
根据表格练习对话
1. Recite Grammar Focus.
2. 你想买一双鞋，模仿2d中的对话，编写一个与售货员的对话。
Homework
Cut the coat according to the cloth.
看布裁衣。
A beggars purse is bottomless.
乞丐的钱袋是无底洞。
Remember
Thanks for listening!