Unit 7 How much are these socks？ Section B 3a-Self Check 课时练习（含答案）

数学
第5课时　[Unit 7 Section B3 3a-Self Check]
Ⅰ.根据汉语提示完成包含本单元词汇的短文
　　Come and 1.　　　　(买) your clothes at Mr. Black's great sale!We 2.　　　　 (出售) all the clothes, such as socks, shorts and 3.　　　　 (裤子) at very good prices. Do you 4.　　　　 (需要)T-shirts We have many T-shirts, big or small, for only twelve 5.　　　　 (美元). Look at the long skirt. Does it 6.　　　　 (看上去) very nice It's only twenty dollars. For boys, we have sports shoes. They're only eleven dollars for a 7.　　　　(一双). For 8.　　　　 (女子), you can take a 9.　　　　(毛衣) for only thirty dollars. How much is the short red skirt It's only 10. 　　　　(十三) dollars. And we have a pair of black shoes for only fifteen dollars. Please come now and I can help you!
Unit 7　单元考点小结
1.表示服装的名词
2.pair, price的用法
3.how much的用法
4.基数词的用法
5.sell与sale的辨析
Ⅱ.单项填空
(　　)11.The supermarket has a great sale on July 1st. Many kinds of vegetables are 　　　　a good price.
A.at B.for C.in D.of
(　　)12.We have T-shirts in blue, yellow, red and black 　　　　only 20 yuan.
A.by B.in C.for D.at
(　　)13.Those socks are very cheap. I'll 　　　　two pairs.
A.take B.bring
C.ask D.like
(　　)14.My shoes 　　　　new. This pair of shoes　　　　 beautiful.
A.is; is B.are; is
C.is; are D.are; are
(　　)15.The price of the bike　　　　2,000 yuan.
A.are B.am C.is D.be
(　　)16.—I don't like the green skirt.
—How about 　　　　 It's the newest style(最新款) this year.
A.the skirts B.this one
C.ones D.it
(　　)17.—What about the yellow socks
—They look very nice. I'll take 　　　　.
A.it B.them
C.socks D.the sock
(　　)18.—How many students are there in the classroom
—There are 　　　　.
A.twenty-five B.twenty-fifth
C.the twenty fifth D.twenty five
(　　)19.—　　　　 are her pencils
—　　　　 30 yuan.
A.What color; It's
B.How much; It's
C.What color; They're
D.How much; They're
(　　)20.—　　　　 are these socks
—They're blue.
A.How much B.How about
C.What D.What color
Ⅲ.根据首字母提示,用适当的数词填空
21.Ten and one is e　　　　.
22.—What's nine and four
—It's t　　　　.
23.You have seventeen dollars and I have six dollars. We have t　　　　 dollars in all(总共).
24.Jack is a middle school student. He is f　　　　 years old now.
25.There are t　　　　 months(月份) in a year.
Ⅳ.根据句意及首字母或汉语提示完成句子
26.This pair of 　　　　(鞋) is only 20 dollars.
27.He needs a red 　　　　(毛衣).
28.Lucy bought two 　　　　(裙子) for her mother.
29.The books are on s　　　　 in this bookstore. They s　　　　 the books for only 10 yuan.
30.My mother likes to go to that c　　　　 store to buy trousers.
31.These socks are too s　　　　. Can I have a long pair
Ⅴ.完形填空
Hi, boys and girls! Do you need 　32　 Welcome to Red Star Store! Our store is very 　33　.
We have a lot of clothes and they are 　34　 very good prices. Every day many boys and girls come 　35　 buy clothes in our store. We have 　36　 assistants(店员), three men and six women. 　37　 are very nice.
Do you need trousers We 　38　 nice trousers for only 35 dollars. Yellow and white T-shirts are 　39　 16 dollars! And socks are 5 dollars for three pairs! For girls, we have 　40　 in purple for only 20 dollars. We have sweaters, shorts and shoes, too. Do you 　41　 these things Come to our store, please.
(　　)32.A.books B.balls C.clothes D.vegetables
(　　)33.A.big B.boring C.fat D.short
(　　)34.A.in B.for C.on D.at
(　　)35.A.or B.and C.but D.so
(　　)36.A.five B.eight C.nine D.ten
(　　)37.A.They B.He C.She D.It
(　　)38.A.buy B.call C.find D.have
(　　)39.A.too B.only C.well D.then
(　　)40.A.prices B.names C.skirts D.numbers
(　　)41.A.need B.think C.ask D.say
Ⅵ.阅读理解
Hi! I'm Jeannie and I'm 13. I am a middle school student. At school we always wear the school uniform(穿校服). Girls wear white T-shirts, blue skirts and red sweaters. Boys wear white T-shirts and blue trousers. Their sweaters are red, too. All of our shoes are black.
I don't like my school uniform. After school the first thing I do is to take off(脱下) my school uniform. I don't like skirts! I always play sports after school with my friends, and skirts are not good for sports. I like wearing trousers, shorts, T-shirts, jackets and sports shoes. I like baseball caps, too.
I don't wear skirts out of school. My mom asks me to wear skirts. She thinks girls look beautiful(美丽的) only in skirts. But I don't think so. Girls can be beautiful in T-shirts and trousers.
(　　)42.What does Jeannie wear at school
A.A white T-shirt, a blue skirt and a red sweater.
B.A white T-shirt, blue trousers and a red jacket.
C.A blue T-shirt, a white skirt and a black jacket.
D.A blue T-shirt, white trousers and a black sweater.
(　　)43.What color are the students' shoes at school
A.White. B.Black.
C.Blue. D.Brown.
(　　)44.What does Jeannie always do after school
A.She watches TV.
B.She plays sports.
C.She goes to the library.
D.She plays computer games.
(　　)45.Who thinks Jeannie should wear skirts to be beautiful
A.Her classmates. B.Her teacher.
C.Her mother. D.Her father.
(　　)46.What's the main idea(主旨大意) of the second paragraph(段)
A.Jeannie's school.
B.Beautiful girls.
C.Jeannie doesn't like skirts.
D.Sports are good for girls.
【熟词生义】 take
【熟词】 v. 买下;拿;取
The sweater looks nice. I'll take it.
这件毛衣看起来很漂亮,我要买下它。
【生义】 ①v. 带去;引领; ②v. 乘坐; ③v. 照相; 拍照
Let me take you to see the doctor.
让我带你去看医生吧。
Some of the students take the bus to school every morning.
一些学生每天早上乘公交车去上学。
I often take photos of my dog.
我经常给我的狗拍照。
请完成下列各题
Ⅶ.选择正确的词义,将序号填在括号中。
A.买下;拿;取 　　　　 B.带去;引领
C.乘坐 　　　　 D.照相;拍照
(　　)47.Many people take photos in the park when it's sunny.
(　　)48.—How about the trousers
—I like them and I'll take them.
(　　)49.It's very convenient to take the subway to many places.
(　　)50.Can you help me to take the bag to Jim
答案
Ⅰ.1.buy　2.sell　3.trousers　4.need
5.dollars　6.look　7.pair　8.women
9.sweater　10.thirteen
Ⅱ.11.A　句意:这家超市在7月1日大减价。各种蔬菜价格都很优惠。at a good price意为“以优惠的价格”,故选A。
12.C　考查介词辨析。句意:我们有蓝色、黄色、红色和黑色的T恤衫,仅卖20元。“for+具体的价格”表示“交易的价格”, 结合句意可知选C。
13.A　考查动词辨析。句意:那些袜子很便宜。我要买两双。take意为“拿;取;买下”;bring意为“带来”;ask意为“请求;询问”;like意为“喜欢”。购物时,确定买某物时,常说“I'll take it/them.”,意思是“我买了”。结合句意可知选A。
14.B　考查be动词的用法。句意:我的鞋是新的。这双鞋很漂亮。my shoes是复数形式,因此be动词用are; this pair of sth.中pair是中心词,pair是单数形式,因此be动词用is。故选B。
15.C　句意:这辆自行车的价格是两千元。the price of…意为“……的价格”,作主语看作单数,故选C。
16.B　17.B　
18.A　句意:“教室里有多少学生 ”“有25名学生。”how many用于提问可数名词的数量,25应写作twenty-five。故选A。
19.D　由答语中的“30 yuan”可知,这里是问价格,用How much; 问句主语是“her pencils”,是复数,应用They're来回答,故选D。
20.D
Ⅲ.21.eleven　22.thirteen　23.twenty-three
24.fourteen/fifteen　25.twelve
Ⅳ.26.shoes　27.sweater　28.skirts　
29.sale; sell　30.clothes　31.short
Ⅴ.32—36　CADBC　37—41　ADBCA
Ⅵ.42.A　细节理解题。根据第一段中“At school we always wear the school uniform. Girls wear white T-shirts, blue skirts and red sweaters.”可知,Jeannie在学校穿白色的T恤衫、蓝色的裙子和红色的毛衣。故选A。
43.B　细节理解题。根据第一段中“All of our shoes are black.”可知,学生的鞋都是黑色的。故选B。
44.B　细节理解题。根据第二段中“I always play sports after school with my friends”可知,Jeannie在放学后总是做运动。故选B。
45.C　细节理解题。根据最后一段中“My mom asks me to wear skirts. She thinks girls look beautiful only in skirts.”可知,她的妈妈认为她穿裙子才漂亮。故选C。
46.C　
Ⅶ.47—50　DACB