Unit 7 How much are these socks? Section B 知识点+课时练习（含答案）

重点
Point 1 price n. 价格 (Page 41 2b)
How much is/are …? = What is the price of …?
?How much is the sweater? = What is the price of the sweater?
这件毛衣多少钱？
?The price of that coat is high.
那件大衣的价格很高(high)。
?I want to buy these shoes at a low price.
我想低价买到这双鞋。
Point 2 sale n.销售，出售 (Page 41 2b)
? for sale待售，出售
?not for sale非卖品
?on sale出售；上市；廉价出售，拍卖
?have a sale进行减价销售
Point 3 sell v. 出售，卖 (Page 41 2b)
(1) sell sth.出售某物。
?I will sell my computer.
我要卖掉我的电脑。
(2) (sth.) sell at/for(某物) 以……的价格出售；售价是……
?This shirt sells for/at six dollars.
这件衬衫售价六美元。
Point 4 buy v. 买 (Page 41 2b)
(1) buy sth. from…从某处购买某物。
?I want to buy a skirt from Mr. Cool’s Clothes Store.
我想从酷先生服装店买条裙子。
(2) buy sb.sth.给某人买某物。
?I’d like to buy him lunch.
我想请他吃午饭。
Point 5 for的不同用法(Page 41 2b)
(1)以……的价钱。
?We have green sweaters for only $15!
我们有价格仅为15美元的绿毛衣！
(2)供……之用，为……所需。
?For boys, we have trousers for only $22.
男裤只卖22美元。
(3)等值交换。
?Socks are only $2 for three pairs.
三双袜子只卖2美元。
?It’ s 30 yuan for this book.
这本书卖30元。
Point 6 几种表示价格的句型 (Page 41 2b)
(1)We have sports shoes for only $4.
我们有价格仅为4美元的运动鞋。
(2)Red short skirts are only 12 yuan.
红色短裙仅需12元。
(3)It’ s five yuan for three pairs of socks.
5元可以买三双袜子。
(4) Black trousers sell for/at 35 yuan a pair.
黑色裤子卖35元一条。
Point 7 clothes /kl??ez/ n. 衣服，服装
clothes 统指各种衣服，作主语时，谓语动词用复数，表示＂一套衣服＂用a suit of clothes。
【典例】These clothes ___________ very cheap.
A. is B. be C. are D. am
【拓展】
clothes衣服
指各种衣服，作主语时，谓语动词用复数。
clothing衣服
为衣物总称，是集合名词，无复数形式，作主语时，谓语动词用单数。
?His clothing is always clean.
他的衣服总是干净的。
Point 8 in purple介词短语 紫颜色的
＂sth.＋in＋颜色＂表示某颜色的某物
?I like scarves in all colors.
我喜欢各种颜色的围巾。
＂sb.＋ in ＋颜色＂表示穿某颜色衣服的某人
?The girl in red is my sister.
穿红色衣服的女孩是我妹妹。
【典例】He is ___________ white today.
A. to B. for C. from D. in
【答案】D
【解析】句意：他今天穿了一件白色衣服。＂in＋颜色＂表示穿某颜色的衣服，因此选D。
Point 9 a pair of一对，一双
pair是可数名词，常与数词及of连用，后接表示成双成对物品的名词，如shoes(鞋)，gloves(手套)，glasses(眼镜)，trousers(裤子)，socks(短袜)等。
?I want to buy a pair of new shoes.
我想买一双新鞋子。
?There are two pairs of glasses on the desk.
桌子上有两副眼镜。
基础训练
一、单词拼写。
1. That w___________ wants a white T-shirt. She is tall.
2. Tom n_________ a sweater for school.
3. The hat l__________ very nice. I like it very much.
4. How much is this p__________ of yellow shorts?
5. What’s the p_________ of this bag?
6. You can b_________ some sweaters at this store.
7. Come and buy your clothes at our great s__________.
8. I can see a b__________ in the store. He is looking for a sweater.
9. There is a big s__________ near our school. There are many school things in it.
10. These shoes are too s_______. I’d like big ones.
11. This skirt is too ________(短的) for me.
12. ________(所有的) her friends like to eat bananas.
13. Mom, do you ________(需要) any help?
14. My brother is ________(十五) years old this year.
15. There are ________(三十) students in our class.
二、按要求完成句子。
1. What’s the price of the trousers?(同义句转换)
_______ _______ _______ the trousers?
2. She likes red.(对划线部分提问)
_______ _______ _______ she like?
3. He does his homework every evening?(改为一般疑问句)
_______ _______ _______ his homework every evening?
4. His father has a new car.(改为否定句)
His father _______ _______ a new car.
5. It’s five dollars.(对划线部分提问)
_______ _______ is it?
6. These tomatoes are nine dollars.(划线提问)
________ _______ ________these tomatoes?
7. The girl is my sister.She is in red.(合并一句)
The girl ______ ________ is my sister.
8. They have a new bike each.( 同义句 )
______ of them ______ a new bike.
9. Can I help you? ( 同义句 )
_______ can I _______ _____ you?
10. These pants are short. ( 同义句 )
These are _______ ________ .
三、根据句意及汉语提示填单词。
1. —Your________(衣服) are nice.
—Thank you.
2. These are ________(全部的) skirts.
3. What do you want to ________ (买)?
4. Our books are on ________(廉价出售). ]
5. They have ________(十八) cups at home.
四、根据教材原文完成句子。
1. 我们以很优惠的价格卖我们所有的衣服。
We ________ all our clothes ________ very good ________.
2. 我们有绿色的毛衣仅售15美元！
We ________ green sweaters ________ ________$15!
3. 现在就到酷先生服装店吧！
________ ________ Mr. Cool’s Clothes ________ now!
4. 我们有为女孩们准备的紫色的短裙，仅售20美元。
________ girls, we have skirts ________purple ________ only $20.
5. 3双短袜仅售2美元！
Socks ________ ________$2 for three ________!
五、用所给单词的适当形式填空。
1. These toys are on ________(sell) in the store.
2. For ________(boy), we have blue trousers and shorts.
3. We buy these shoes and socks at very good ________(price).
4. I want ________(buy) a T-shirt for my brother.
5. This store only sells ________(sweater).
六、用适当的介词填空。
1. ________ girls, we have skirts ________only 30 yuan.
2. We sell some books ________ very good prices.
3. The sweaters are ________ all colors.
4. Do you need a pair of shoes ________ sports?
5. The computers are ________sale.
七、用方框内单词的适当形式填空。

1. ________ are my shorts.
2. Tom and Kate are ________ good friends.
3. The purple jacket is on ________ today.
4. They are ________ dollars.
5. —How ________ T-shirts does Dave have?
—Three.
6. This brown hat ________ 25 yuan.
7. —How much are the trousers?
—________ are 50 dollars.
8. My ________ are under the bed.
八、翻译句子。
1. 那些红色的毛衣只卖15元。
The sweaters _________ _________ are only for￥15.
2. 我会说一点英语。
I can speak _________ __________ English.
3. 我们每天八点钟到校。
We ________ ________ school at eight every day.
4. 你能帮我学历史吗？
Can you ___________ me ___________ my history?
5. 不要在课堂上听音乐。
Don’t __________ ___________ the music in class!
九、从(II)栏中找出与(I)栏对应的答语。
I II
1. What about this book? A. Smith.
2. How do you spell jacket? B. It is good.
3. What’s his telephone number? C. It’s 532-86799.
4. What is her last name? D. J-A-C-K-E-T
5. How much are the shoes? E. They are ＄6.
十、填写适当的单词补全对话。
A:Hello, Jane!
B:Hello, Helen!
A:You’re in a new sweater. 1 2 is it?
B:It’s 45 yuan.
A:Where do you buy it?
B:In a 3 shop 4 our school.
A:Do they have other(别的，其他的) colors?
B:Yes,they 5 . 6 7 do you like?
A:My 8 color is green.
B:What kind of clothes do you like?
A:I 9 a T-shirt.
能力提升
一、补全对话。
读下面的短文，在空白处填上合适的单词或句子，使短文意思通顺合理、结构完整。
Shop worker：Hello, 1. ___________, madam?
Susan：I’d like to choose a T-shirt for my husband.
Shop worker：2. ___________ does your husband like?
Susan：Blue.
Shop worker：How about this blue one?
Susan：It’s nice, but I’m afraid it’s too 3. ___________.
Shop worker：What size does he take?
Susan：Size XXL.
Shop worker：This blue one is Size XXL.
Susan：How much is it?
Shop worker：It’s fifty-eight dollars, but there is a sale on today, everything is 4. ___________, so you only need to pay twenty-nine dollars for it.
Susan：I’ll 5. ___________ it.
Shop worker: Thank you.
二、完形填空。
Near our school there is a 1 . Its 2 but it has 3 school things. Do 4 like exercise books, erasers, pen 5 color pencils? 6 cheap. A big eraser is just 1 yuan and the 7 one is only 0.5 yuan. The color pencils are just 8 2 yuan. Look! That’s the cartoon pencil sharpener(卷笔刀). I want to take ____9___ home. Do you want some school things? Just come 10 this store and have a look.
1. A. room B. school C. store. D. pencil
2. A. big B. small C. long D. great
3. A. lots B. much C. many D. any
4. A. I B. they C. you D. me
5. A. too B. or C. but D. so
6. A. It's B. They’re C. We’re D. thing is
7. A. big B. long C. Short D. small
8. A. for B. on C. in D. of
9. A. them B. it C. that D. this
10. A. for B. up C. to D. on
三、用方框中所给单词的适当形式填空。(有两项多余)
Mr.，very，need，pair，girl，want，clothes，boy，big，sell，fifteen
Hi! I’m Mike. I am 1 years old. Now I’m in Shanghai with my parents. There is a 2 store next to my house. Its name is New Century Clothes Store. You can buy all kinds of 3 in it. They have sweaters at a 4 good price. Do you 5 bags? They 6 great bags for 26 yuan each. They have hats in red, black and yellow. They also have nice skirts for girls. For 7 , they have shorts and sports socks. Do you want to come here? 8 Wang, John and I want to go there this afternoon. I want a 9 of shoes.
四、回答问题。
Hi, I’m Jack. Near my home, there is a shop. It’s not big. I can buy lost of things there. Sometimes(有时) I buy school things, like exercise books, erasers, rulers, pens and color pencils in it. They are very cheap. My mother often buys food and drinks there. The apples are five yuan a kilo(千克). I think they are a little expensive.
There are only four people in the shop. They are three young men and an old woman. They are very friendly(友好的). The shop closes at 5:30 in the afternoon and you can’t buy things before 7:30 in the morning.
根据短文内容，回答下列问题。
1. Where is the shop?
____________________________________________________________________________
2. Are the school things cheap in the shop?
____________________________________________________________________________
3. How many people are there in the shop?
____________________________________________________________________________
4. Are the people in the shop friendly?
____________________________________________________________________________
5. When does the shop close?
____________________________________________________________________________
真题练习
1.（2018 ? 内蒙古通辽中考）___________ the ___________ of the car?
A. How; money B. What’s price
C. How much; money D. What’s; price
2.（2018 ? 湖北孝感中考）—Could you come and help with our book sale, Alice?
—
A. Never mind. B. I think so.
C. Sure, I’d love to. D. Have a good time.
3.（2019 ? 江西中考）The food is very delicious in that restaurant. We could go and ____________ it.
A. sell B. help C. produce D. try
4.（2018 ? 广西北部湾中考）—Is this your camera?
—Yes, I it for two weeks.
A. bought B. had C. have had D. have bought
5.（2019? 福建厦门中考）—These schoolbags look cool. ___________ are they?
—They are on sale, only $69.
A. How much B. How long C. How many
6.（2019 ? 贵州省安顺市中考）This kind of T-shirt looks ___________ and sells ___________ in the market.
A. nice; good B. well; well
C. nice; well D. good; nice
7.（2019? 海南省中考）There’s little ___________ left at home. Go and buy some, dear.
A.carrots B. potatoes C. rice
8.（2019 ? 贵阳市中考）The Monkey King can make the stick so ___________ that he can put it into his ear.
A. short B. small C. long
9.（2019 ? 重庆中考）You should ask Bob ___________ his own clothes. He is ten years old now.
A. wash B. washes
C. washing D. to wash
10.（2019 ? 江苏南通市中考）—What do you think of our hotel?
—Good! I’m especially satisfied with the high ___________ of your service.
A. level B. speed
C. praise D. price
参考答案
基础
一、单词拼写。
1. woman 2. needs
3. looks 4. pair
5. price 6. buy
7. sale 8. boy
9. store 10. small
11. short 12. All
13. need 14. fifteen
15. thirty
二、按要求完成句子。
1. How much are 2. What color does
3. Doe he do 4. doesn’t have
5. How much 6. How much are
7. in red 8. Both; have
9. What; do for 10. short pants
三、根据句意及汉语提示填单词。
1. clothes 2. all 3. buy 4. sale 5. eighteen
四、根据教材原文完成句子。
1. sell; at; prices
2. have; for only
3. Come to; Store
4. For; in; for
5. are only; pairs
五、用所给单词的适当形式填空。
1. sale 2. boys 3. prices 4. to buy 5. sweaters
六、用适当的介词填空。
1. For; for 2. at 3. in 4. for 5. on
七、用方框内单词的适当形式填空。
1. Those 2. our 3. sale 4. twelve
5. many 6. is 7. They 8. shoes
八、翻译句子。
1. in red 【解析】in+颜色表示＂穿着……的衣服＂。
2. a little 【解析】a little修饰不可数名词。
3. get to 【解析】get to到达，由＂每天＂使用一般现在时。
4. help, with 【解析】help sb. with sth.帮助某人学习某事。
5. listen to 【解析listen to music听音乐。
九、从(II)栏中找出与(I)栏对应的答语。
十、填写适当的单词补全对话。
1. How 2. much
3. clothing 4. near
5. do 6. What
7. color 8. favourite
9. want
能力
一、补全对话。
读下面的短文，在空白处填上合适的单词或句子，使短文意思通顺合理、结构完整。
1. What can I do for you【解析】根据下文苏珊回答I’d like to choose a T-shirt for my husband的语境可知，售货员是询问苏珊需要买什么，故可填：What can I do for you。
4. half price【解析】联系上文It’s fifty-eight dollars, but there is a sale on today以及下文so you only need to pay twenty-nine dollars for it的描述可知，每件T恤58美元，现在只需29美元，可知今天的T恤是半价的。故应填half price。
5. take【解析】联系上下文，由于是半价的，苏珊决定买了，因此售货员表示感谢。故可填take。
二、完形填空。
【文章大意】本文主要讲述了学校附近的商店所售物品和价格。
1. C A. room 房间；B. school 学校；C. store. 商店；D. pencil铅笔。句意：在我们学校附近有一所商店。根据后文它有许多学习用品，可知是商店，故选C。
2. B A. big大的；B. small 小的；C. long 长的；D. great伟大的。句意：它是非常小的。根据后文的转折“但是它有许多学习用品”，可知商店小，故选B。
3. C A. lots 经常和of组成短语lots of意思为“许多”；B. much 修饰不可数名词；C. many修饰可数名词复数；D. any经常用于否定句或者疑问句。根据被修饰词school things是名词复数，故选C。
4. C A. I 我，主格；B. they 他们；C. you你，你们；D. me我，宾格形式。句意：你喜欢练习本，橡皮，钢笔还是彩色铅笔？根据句意，故选C。
5. B A. too 太，所要强调的是“超出了正常的限度；B. or 或者；C. but但是；D. so如此，这样。句意：你喜欢练习本，橡皮，钢笔还是彩色铅笔？根据句意，故选Ｂ。
6. B 句意：他们便宜。根据上文提及的物品exercise books,erasers,pen or color pencils可知用they代替，故选B。
7. D A. big 大的；B. long 长的；C. short 短的；D. small小的。句意：一块儿大橡皮只要一元，一块儿小的只要0.5元。结合句意，故选D。
8. A 句意：黄色的铅笔只卖两元。for以……为交换，结合句意，故选A。
9. B A. them他们；B. it 它；C. that 那个；D. this这个。根据上文“That’s the cartoon pencil sharpener(卷笔刀).”可知句意为：我想把它买回家。故选B。
10. C 句意：那就来这家店看一看吧。come to …来……，结合句意，故选C。
三、用方框中所给单词的适当形式填空。(有两项多余)
1. fifteen 2. big 3. clothes 4. very 5. need
6. sell 7. boys 8. Mr. 9. pair
四、回答问题。
【文章大意】本文主要讲述了作者家附近的商店。
3. There are only four people in the shop. 【解析】根据There are only four people in the shop.，可知店里只有四个人，故填There are only four people in the shop.
4. Yes, they are. 【解析】根据They are very friendly(友好的).可知商店里的人非常友好，所以作肯定回答，故填Yes, they are.
5. It closes at 5:30 in the afternoon. 【解析】根据The shop closes at 5:30 in the afternoon 可知商店在下午五点半关门，故填It closes at 5:30 in the afternoon.
真题
1. D 【解析】句意：这辆汽车的价格是多少？How…money形式错误；What’s price这两个词应该分开；How much…money形式错误，直接用How much来提问价格，句型是How much be…? What’s the price of…表示提问……的价格，符合句意，故选D。
2. C 【解析】句意：——爱丽丝，你能来帮我们做图书销售吗？——当然，我很乐意。A. Never mind，意为"不要紧，没关系；别介意，别在意；算了"，通常在对方道歉，或者让对方别介意的时候使用。B. I think so.我认为如此，表示赞同；C. Sure, I'd love to当然，我十分乐意，对别人的请求作肯定回答；D. Have a good time过得愉快，通常表示祝福。本题上文表示请求，所以使用Sure, I'd love to作答。故选：C。
3. D 【解析】句意：那家饭馆的饭菜很可口。我们可以去试一试。考查动词词义辨析题。A. sell销售；B. help帮助；C. produce生产；D. try尝试。根据句意语境，可知try合乎句意，故选D。
4. C 【解析】句意：——这是你的照相机吗？——是的，我已经买了两个星期了。此题考查现在完成时。题目中的 for two weeks 说明用的是现在完成时，可以排除选项 A 和 B。剩下的选项 C 和 D 中， 由于 buy(买)是瞬间动词，在现在完成时中，瞬间动词不能够与一段时间连用，需要转换成相对应的延续性动词 have，所以答案选 C。
5. A 【解析】句意：——这些书包看起来很酷。他们多少钱？——他们正在甩卖，只卖69美元。How much多少钱，对价格提问；how long多长时间，对时间段提问；how many多少，对数量提问。根据They are on sale, only $69.可知此处询问价格，故选A。
8. B 【解析】考查形容词辨析。句意：美猴王可以把金箍棒变得那么的小，以致于他可以把它放进耳朵里。Short矮的，短的；small小的；long长的。故选B。
9. D 【解析】考查非谓语动词。句意：你应该要求鲍勃洗自己的衣服。他现在已经十岁了。ask sb to do sth要求某人做某事，故选D。
10. A 【解析】考查名词词义辨析。句意：——你觉得我们酒店怎么样？——好！我对你们高质量的服务特别满意。A. level 水平，标准；B. speed 速度；C. praise 表扬，赞扬；D. price代价，价格。故选A。