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Unit 7 How much are these socks
Section A (Grammar focus – 3c)练习
一、 翻译下列短语。
1. ……多少钱？ ____________
2. 那些黄色的短袜____________
3. 两美元一双 ____________
4. a sweater for school ____________
5. look nice ____________
6. those black trousers ____________
二、 用括号里所给词的适当形式填空。
1. I want ________(take) a red skirt for my daughter.
2. The T－shirt ________(look) nice. Helen wants to take it.
3. —What color do you ________(want)？ —Green.
4. —How much ________(be) the trousers
—20 dollars.
5. I ________(need) to buy a new computer.
三. 根据语境，在横线上填入恰当的单词补全对话(含缩略形式)。
1. —How much _______ the ruler
—_______ 5 yuan.
2. —How much _______ your trousers
—_______ 180 yuan.
3. —How much _______ that jacket
—_______ 42 dollars.
4. —How much _______ these strawberries
—_______ 3 dollars.
四. 单项选择
从A、B、C、D四个选项中选择可以填入空白处的最佳答案。
( )1. We have pens ______ blue, black and red ______ you.
A. in; to B. in; for C. about; to D. about; for
( )2. —Who are the ______
—They're Lily's ______.
A. woman; aunt B. woman; aunts
C. women; aunt D. women; aunts
( )3. Those socks ______ white, but this pair of socks ______ black.
A. are; is B. are; are C. is; is D. is; are
( )4. —Look! The T-shirt is only 50 yuan.
—Oh, I'll ______ it.
A. take B. play C. find D. know
( )5. Those ______ are on sale. Let's buy one.
A. nice red hat B. nice red hats
C. red nice hat D. red nice hats
五. 根据对话内容，在空白处填入恰当的句子，使对话完整、通顺。
A: Hello!
B: Hello! What can I do for you
A: I want to buy six bananas, please.
B: Here you are. Six bananas.
A: (1)_______________________
B: Six yuan. Do you want anything else (其他东西)
A: Let me see. (2)_______________________
B: What apples do you like, green, red or (还是) yellow
A: Yellow ones.
B: They're eight yuan a kilo (千克).
A: OK. I'll take one kilo. Do you have bread
B: Yes. We have brown bread and white bread.
A: (3)_______________________
B: It's ten yuan.
A: OK. I'll take a loaf of (一条) brown bread, too.
参考答案：
一、1. How much... 2. those yellow socks 3. two dollars for one pair
4. 一件上学穿的毛衣 5. 看起来漂亮 6. 那些黑色的裤子
二、 1. to take 2. looks 3. want 4. are 5. need
三. 1. is; It's 2. are; They're 3. is; It's 4. are; They're
四．1-5 BDAAB
五 1. How much are they
2. How much are apples
3. How much is the brown bread
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Unit 7
How much are these socks
Period(Two) SectionA(grammar focus-3c)
版本:人教版七年级上册
Objectives
To learn to use How much questions to ask about prices.
To learn to use demonstratives the, this, that, these, those.
1. sock (复数) ______
2. shoe (复数) ______
3. dollar (复数) _______
4. big (反义词) ______
5. long (反义词) ______
6. white (反义词) _____
7. 多少钱 __________________
8. 绿色的毛衣 __________________
shoes
dollars
short
socks
I. 按要求写出正确的单词或词组。
small
black
How much is/are…
the green sweater
Revision
9. 红色的短裤 ______________
10. ……怎么样？ _________________________
11. 您需要什么吗？ ________________
12. 三美元两双
_________________________
13. 我买/要了。
_________________
the red shorts
How about/What about…
Can I help you
three dollars for two pairs
I’ll take it (them).
How much is/are…
It’s… /
They’re…
II. Work in pairs. Ask and answer.
—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
Grammar focus
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
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
How much引导的特殊疑问句
— How much is/are … 意为“……多少钱？”
答语：— （ It’s/They’re + ）价格.
例：— How much is the red hat
— It’s five dollars.
拓展：
“How much is/are … ” 用来询问物品的价格时，相当于“what’s the price of …
例：How much is the blue skirt
= What’s the price of the blue skirt
即时演练
一、单项选择
The purple sweater is nice. How much
____
A. is it B. has it
C. are they D. have they
2. — Excuse me, ____ is this T-shirt
— It’s 88 yuan.
A. how much B. how many
C. how long D. how old
3. — The white socks ____ three dollars, right
— Yeah! And that pair of black socks ____
three dollars, too.
A. is ; are B. are ; are
C. is ; is D. are; is
二、根据所给提示，完成问句或答语。
1. — How much is the pen
— ________________________.
2. — How much are those bats
— ________________________.
It’s two dollars
They are six dollars
3. — ________________________
— They are seven dollars.
4. — ________________________
— It’s twenty dollars.
5. — ________________________
— They’re eighteen dollars.
How much are these socks
How much is this sweater
How much are the trousers
How much 除了询问物品的价格外，还可询问物品的量，此时常与How many进行比较：
how much 后接不可数名词 你想要的多少水？
How much water do you want
how many 后接可数名词复数 他有多少个梨子？
How many pears does he have
基数词
仔细观察例句, 体会并写出基数词的构成规律。
1. I have four pens, five pencils, six erasers
and twelve books. (1～12的基数词无规律)
2. Thirteen boys and eighteen girls are in the
classroom. (十三到十九, 七个词词尾都有teen)
3. Twenty and thirty is fifty. (从二十开始, 整十
位数二十到九十, 八个词词尾都有ty)
4. The trousers are twenty-seven dollars. (表示
几十几的数字, 两词中间加-)
1.基数词的表达法
数 字 基数词形式 例 词
0～12 各自独立 zero 0; one 1; nine 9; twelve 12
13～19 3～9+重读teen结尾 特殊: thirteen 13; fifteen 15; eighteen 18
一般: fourteen 14; sixteen 16
20～90整十位数 以ty结尾 twenty 20; thirty 30; forty 40; fifty 50; sixty 60; seventy 70; eighty 80; ninety 90
两位数 (几十几) 整十位数-个位数 twenty-one 21; thirty-five 35; ninety-eight 98
【巧学妙记】 基数词记忆规则
基数词太难记，找出规律就容易；零至十二无规律，一个一个单独记。
后加 -teen为十几，thirteen，fifteen看仔细， eighteen 只有一个 t ；
-ty是几十的标记， twenty 却是很奇怪， forty本身也不乖，跟着也把规则坏，thirty，fifty更厉害，和 eighty 一起搞例外；
十位后面是个位，表示数字“几十几”，连字符号莫丢弃，要表“几百几十几”， and常把百、十系。
还有一项须注意，“几百”后别把-s立；巧学妙记加练习，hundred 就是你成绩。
2.基数词的用法
基数词只能修饰可数名词, 要注意
数词和名词在数上要保持一致。
two cups 两个杯子
twenty apples 二十个苹果
(2) 表示编号时, 用“事物+基数词”。
例如: Class Four 四班
Room 302 302房间
(3) 表示年龄。
He is forty years old. 他四十岁了。
(4) 表示时刻。
5: 34读作 five thirty-four
9: 28读作 nine twenty-eight
the, this, that,
these, those
3a
Make sentences in the chart with the words in the three boxes.
yellow, green,
purple, blue,
brown, red,
white, black
T-shirt, hat,
trousers, skirt,
sweater, socks,
shorts, shoes,
jacket, bag
How much is …
the yellow T-shirt
How much are …
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。
e.g. 这个蓝色的书包 the blue bag
那双黑色的鞋子 those black shoes
How much is that brown sweater
1. How much is the hat
____________________
2. How much is the bag
____________________
3. How much is the T-shirt
____________________
It’s five dollars.
3b
Look at the pictures and write the questions and answers.
It’s six dollars.
It’s ten dollars.
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
3c
Student A, look at the pictures in 3b for a
minute and then close your book. Student
B, ask questions.
A: How much are the socks
B: Umm, they’re three dollars.
Summary
Ask about price politely when shopping.
Key sentence patterns:
— How much is/are …
— It’s/They’re … dollars.
I. 根据汉语意思完成英语句子, 每空一词。
1. 海伦需要一件上学穿的夹克衫。
Helen needs a jacket ________ ________.
2. 你的裙子是什么颜色的？
________ ________ is your skirt
What color
for school
Exercise
3. 这些鞋子100元三双。
These shoes are 100 yuan _____ ______ ______.
4. 你爷爷看起来很健康。
Your grandpa ________ very ________.
5. 你想要一条蓝色的长裤子吗？
Do you want a pair of ______ ______ __________
looks healthy
for
long blue
three pairs
trousers
II. 根据括号内的要求完成下列各题, 每空一词(含缩略形式)。
1. Mrs. Hand wants blue. (对划线部分提问)
________ ________ ________ Mrs. Hand ________
2. Kate's schoolbag is 35 yuan. (对划线部分提问)
________ ________ ________ Kate's schoolbag
What color does
How much is
want
3. Hey, John! How about this desk (改为同义句)
Hey, John! ________ ________ this desk
4. —Mom, I like this apple.
—I see. Here it is. (改为同义句)
—Mom, I like this apple.
—I see. ________ ________ ________.
5. How much are these balls (改为同义句)
________ ________ ________ ________ these balls
What's the price of
What about
Here you are
Homework
Review the usage of “How much ... ”
Use the key sentence pattern to ask about the price of your parents’ clothes.
谢谢
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