(共42张PPT)
人教新目标（Go for it）版
七年级上册
Unit 7 How much are these socks
Section A (2a-2e)
Learning objectives
知识目标：
1. 掌握本节课词汇：big, small, short, long, woman,
need, look, pair, take
2. 掌握本节课重点句型。
能力目标：
情感目标：
掌握购物时的一些常用语，并在真实或模拟的语境下，运用所学语言进行交际，提高口语表达能力。
通过模拟情景进行交际，提升跨文化交际能力，并养成勤俭节约的好习惯。
Review
Translate these sentences
--How much is the hat
--It’s five dollars.
--How much is this T-shirt
--It’s seven dollars.
--How much are these socks
--They’re two dollars.
--How much are those trousers
--They’re nine dollars.
1. --这顶帽子多少钱
--5美元。
2. --这件T恤多少钱
--7美元。
3. --这双袜子多少钱
--2美元。
4. –那条裤子多少钱
--9美元。
Lead in
齐读下列单词。
black
white
red
green
blue
yellow
brown
purple
orange
pink
black
yellow
red
orange
blue
white
Game
根据颜色读出相应的单词。
black
white
red
blue
pink
yellow
black
purple
orange
brown
yellow
white
green
red
orange
blue
读出下列单词的颜色。
看看哪组读得又快又准！
New words
小组合作拼读并写出相应单词。
big
/b ɡ/
adj.
大的；大号的
small
/sm :l/
adj.
小的；小号的
short
adj.
短的；矮的
/ :(r)t/
long
adj.
长的
woman
n.
(pl. women / w m n/)
/l /
/ w m n/
女子
反义
long
tall
/pe (r)/
need
/ni:d/
v.
需要
look
n.
看；看上去
pair
adj.
一双；一对
take
v.
买下；拿；取
Can I help you
我能帮您吗？
Here you are.
给你。
/l k/
/te k/
Listen and repeat.
black
white
red
green
blue
yellow
brown
purple
big
small
short
long
2a
Presentation
一顶帽子
一顶紫色的帽子
a hat
a purple hat
这件毛衣
this sweater
this brown sweater
这件棕色的毛衣
那条红色的短裤
那件绿色的T恤
those red shorts
that green T-shirt
那双黄蓝相间的长袜子
those long blue and yellow socks
黑色的裤子
black trousers
Translate these phrases.
I like the green sweater. How much is it
It’s eight dollars.
8$
I like those long blue and yellow socks. How much are they
They’re two dollars.
2$
Practice
A: I like .... How
much is/are ...
B: It’s/They’re ....
2$
10$
4$
9$
8$
3$
Listen to the conversations and circle the things you hear.
2b
Listen again. Fill in the price tags.
＄5
＄8
＄6
＄7
＄2
＄9
2c
Conversation 1
Girl: I like big purple hats. Do you have one
Woman: Yes, I have this one here.
Girl: How much is it
Woman: It’s five dollars.
Tapescripts：
Conversation 2
Boy: I like this brown sweater. How much is it
Man: It’s eight dollars.
Conversation 3
Girl: How much are those red shorts
Man: They’re six dollars.
Conversation 4
Girl: How much is that green T-shirt
Woman: It’s seven dollars.
Conversation 5
Boy: I like those long blue and yellow socks.
How much are they
Man: They’re only two dollars.
Conversation 6
Boy: How much are the black trousers
Woman: They’re nine dollars.
2d
Ask and answer questions about the things in 2b.
A: I like these shorts.
How much are they
B: They’re six dollars.
Practice
A: I like .... How
much is/are ...
B: It’s/They’re ....
2$
10$
4$
9$
8$
3$
Think about
1. Do you often go shopping with your mother
2. What does the shop clerk (职员) say to you
3. How do you answer her/him
4. How do you ask the price of the things you want to buy
Listen to the dialogue in 2e. Then fill in the blanks.
Things Color Price
sweater ________ _________________
_________ _________
socks
yellow
___________
for two
pairs
__________
for one
pair
blue
nine dollars
two dollars
three dollars
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
2e
Role-play the conversation.
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.
Language points
1. Can I help you
这是商店售货员招呼顾客时的常用语，表示“您想买点什么吗？”。该句还可以用于其他服务行业，如饭馆、酒店、银行等。同义的常用表达还有：
What can I do for you
May I help you
顾客如需购物，则说“Yes, please.”。然后说出自己需要的商品；顾客如不需购物，则可回答“No, thanks.”。
--Can I help you, sir 您想要买点什么吗，先生？
--Yes, please. I’d like some eggs. 是的。我想要些鸡蛋。
【中考连接】
--____ --I need some music CDs.
A. What’s wrong B. Can I help you
C. How much are they D. Are you all right
B
购物用语小结
(1) Clerk (店员) 常用语:
Can I help you /What can I do for you
We have sweaters in many colors.
What color do you want
Here you are.
You’re welcome.
【拓展】
(2) Customer (顾客) 常用语:
Yes, please. I want a/an. . .
No, thanks.
How much is it /How much are they
I’ll take it/them.
2. I need a sweater for school.
① need用作实义动词，意为“需要”，其后可接名词、代词、动词不定式或动名词作宾语，此时need有人称、数和时态的变化。
We need some water. 我们需要些水。
--Does he need any help 他需要帮助吗？
--Yes, he does. /No, he doesn’t. 是的，他需要。/不，他不需要。
【辨析】need to do与need doing
He needs to buy a book. 他需要买一本书。
The room needs cleaning. 这个房间需要打扫一下。
need to do “需要去做”，动词不定式作宾语。主语是动词不定式所表示动作的发出者，即“逻辑主语”。主语多为“人”。
need doing “需要被做”，主语是动词-ing形式所表示动作的承受着，即“逻辑宾语”。主语多为“物”。
② need还可以用作情态动词，意为“需要”，后接动词原形。回答由need, must引导的一般疑问句时，肯定回答用must，否定回答用needn’t、don’t need to或don’t have to。
--Must I clean the room now 我现在必须打扫房间吗？
--Yes, you must. 是的，你必须打扫。
/--No, you needn’t. 不，你不必。
/--No, you don’t have to. 不，你不必。
3. How about this one
【辨析】one与it
Lily has a red skirt, and I have one, too. But it is black.
莉莉有一个红色的裙子，我也有一个。但它是黑色的。
one 指代“同名异物”，即指代与前面事物同属一类的事物，并不是指同一个事物。如果指代同类事物中的一些，要用ones。
it 指代“同名同物”，即指代上文中出现过的同一事物。
4. It looks nice.
look作连系动词，意为“看起来”，后接形容词作表语。
The bag looks nice. 这个包看起来很漂亮。
look常见短语有：
look at 看 look after 照顾；照料
look for 寻找 look like 看起来像
与此用法相似的有：sound 听起来，smell闻起来，
taste尝起来，feel感觉起来。
5. I’ll take it.
① I’ll是I will的缩写形式，“will +动词原形”表示“将要......”，常常表示将来发生的动作。
② take意为“买下”，相当于buy或get。在口语中，当顾客选定了物品要买时，通常说“I’ll take it/them.”，而不说“I’ll buy it/them.”。
I’ll play football. 我将要踢足球。
6. Two dollars for one pair and three dollars for two pairs.
①介词for用来表示物品的价格，用法为：价格+for+具体物品。
② pair“一双；一对”，相当于汉语中的量词。常构成a/the pair of短语，其后的名词通常是由两个相同部分组成的物品，只用复数形式。a/the pair of短语在句子中作主语时，句子的谓语动词用单数形式，即与pair的数保持一致。
It’s two yuan for this book. 这本书2元。
The girl has a pair of blue trousers. 这个女孩有一条蓝裤子。
The pair of shoes is very nice. 这双鞋很漂亮。
【中考连接】
This pair of pants ____ mine. Your pants ____ on the bed.
A. is; are B. are; is C. are; are D. is; is
A
Summary
Section A (1a－1c)
Important words:
big, small, short, long, woman, need, look, pair, take
Important sentences:
Can I help you
What color do you want
Two dollars for one pair and three dollars for two pairs.
I need a sweater for school.
It looks nice.
I’ll take it.
Here you are.
Exercise
Ⅰ. 根据句意及汉语提示填写单词。
1. The skirt is ______(小的) for her.
2. That T- shirt is too______(短的).
3. Tom ______(需要) a pair of shoes.
4. The skirt ______(看上去) very nice.
5. I'll ______(买下) them.
small
short
needs
looks
take
Ⅱ. 单项选择
1. – is it –It’s orange (橙色的) .
A. What B. What color C. How much D. How many
2. –
–Yes, please. I want a skirt.
A. Is this your skirt B. What do you do
C. What do you want D. Can I help you
3. How much do you want
A. tomatoes B. chicken C. apples D. eggs
B
D
B
Homework
见配套练习册
谢谢
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