人教版七年级英语上册单元同步测试题及答案Unit 7

人教版七年级英语上册单元同步测试题及答案Unit 7
人教Unit 7 How much are these socks ？
Unit 7第1课时
一、单项选择
1．—__________ these socks $2?
—Yes，they __________.
A．Are；do B．Is；is
C．Are；are D．Is；do
2．—__________ is your hat?
—It's ten yuan.
A．What B．What color
C．How D．How much
3．My T-shirt __________ white and my trousers __________ yellow.
A．is；is B．is；are
C．are；is D．are；are
4．—Tom __________ a Chinese dictionary.Can you buy
__________ for him?
—Sure.
A．need；a B．need to；it
C．needs；one D．need；it
5．—What about this jacket?
—Oh，it __________ very nice.
A．tastes B．looks C．sounds D．says 6．There are many __________ here and they need much __________.
A．woman；chicken B．women；chicken
C．woman；chickens D．women；chickens 7．—Do you like the sweater?
—No，I don't like it.It's too __________ for me.
A．big B．right
C．interesting D．good
8．This pair of socks __________ nice.I'll __________ them.
A．is；take B．are；take
C．is；like D．are；ask
9．—I want the red skirt.
—OK.__________.
A．Here is the green one B．Here we are
C．Here you are D．Here are you
10．—__________？
—Yes，please.I want a skirt.
A．Is this your skirt B．Can you help me
C．Do you like T-shirts D．Can I help you
二、用所给单词的适当形式完成句子
11．How much __________ (be) your shorts？
12．The two __________ (woman) are my mother and my aunt. 13．Socks are only five yuan for three __________ (pair)．14．My brother __________ (need) his pen and notebook now. 15．The sweater and the trousers __________ (look) nice.
三、按要求完成句子
16．The English dictionary is 25 dollars．(对画线部分提问) __________ __________ is the English dictionary? 17．That shirt is 20 dollars.(变为复数句)
__________ shirts__________ 20 dollars.
18．How much is this sweater? (变为复数句)
How much __________ __________ sweaters?
19．He needs a pair of black trousers for school.(对画线部分提问) __________ __________ trousers does he need for school? 20．What can I do for you？(改为同义句)
__________ __________ __________ __________？
四、情景交际
A：Good morning！__________21
B：Yes，please.I need a skirt for my friend's birthday party.
A：Well，what color do you like?
B：I like red.
A：OK.Here is a red one.Please have a look at it.
B：__________22
A：Then come here，please.How about this one?
B：It looks very nice.And it's not too long.I think it's right for me.__________23
A：Ten dollars.
B：Only ten dollars? Great! I'll take it.
A：I'm glad (高兴) you like it.__________24
B：Thank you very much.
A：__________25
答案
一、1.C
2．D点拨：用问答照应法。

由答语It's ten yuan.可知问句询问的是“你的帽子多少钱？”
3．B 4.C 5.B
6．B点拨：用关键词法。

由关键词many可知其后必须是可数名词复数，所以第一个空填woman的复数形式women；由关键词much可知其后必须跟不可数名词，所以第二个空填chicken。

故选B。

7．A点拨：用语义暗示法。

答句中的No，I don't like it.暗示这个毛衣对“我”来说不合适，分析四个选项可知是太大了。

8．A9.C10.D
二、11.are12.women13.pairs14.needs15.look
三、16.How much17.Those；are18.are these
19．What color20.Can I help you
四、21.B22.D23.C24.A25.E
Unit 7 第1课时
Ⅰ.根据句意及图片提示填写单词。

1_____2______3______4______ 5________ 1．—What are these? —They are blue________．
2．—Is this your________，Jane？—Yes，it is.
3．—Where is my________，Mom?
—It's on the sofa.
4．—What color are your________，Bill?
—They are blue.
5．—Jack，how much is your________？
—It's only 12 dollars.
Ⅱ.用括号内所给单词的适当形式填空。

6．How much________(be)these shoes?
7．What color are your________(short)?
8．This blue skirt is 18________(dollar)．
9．________(that)shoes are big.
10．—Is this________(you)bag?
—Yes，it is.
Ⅲ.单项选择。

11．—________is that T-shirt？—________50 dollars.
A．How much；It's B．How much；They're
C．What color；It's D．What；They're
12．—Can I help you？—________．
A．Yes，I can B．No，you can't
C．Sorry，I can't D．Yes，please
13．What color are________trousers?
A．this B．these C．that D．a
14．My T-shirt________white and my shorts________yellow.
A．is；is B．are；are C．are；is D．is；are 15．—________is your hat?
—It's red.
A．What color B．How much
C．Where D．What
Ⅳ.按要求完成下列句子。

16．My shoes are20 dollars．(对画线部分提问) ________ ________are________shoes? 17．What's the price of the shirt？(改为同义句) ________ ________ ________the shirt? 18．Can I help you？(改为同义句)
________can I________ ________you? 19．My T-shirts aren't long.(改为同义句)
My T-shirts ________ ________．
20．I will buy this pair of shoes.(改为同义句)
I will________this pair of shoes.
Ⅴ.情景交际。

从方框中选择适当的句子补全对话。

(有一项多余) A：Can I help you?
B：Yes，please. (21)________
A：Well，what color do you like?
B：I like black.
A：OK.(22)________Please look at it.
B：Oh，it's too long for me. I want a short one.
A：Please come here.(23)________
B：Great！It's nice.How much is it?
A：(24)________
B：Ten dollars? Great！(25)________
A：Here you are.
B：Thank you.
答案
Ⅰ.1.socks 2.sweater 3.skirt 4.trousers 5.T-shirt
Ⅱ.6.are7.shorts8.dollars9.Those10.your
Ⅲ.11.A点拨：How much“多少钱”，提问价格。

12.D 13．B点拨：trousers“裤子”，为复数形式，只能与these连用；
this/that/a与可数名词单数连用。

14.D15.A
Ⅳ.16.How much，your
17．How much is点拨：What's the price of…＝How much is/are…？用来提问物品的价格。

18．What；do for点拨：Can I help you？＝What can I do for you？
19．are short20.take
Ⅳ.21～25：CBAFD
Unit 7 第2课时
一、单项选择
1．—__________ are those trousers?
—They're 30 dollars.
A．How B．How much
C．What D．What color
2．How much __________ do you want?
A．tomatoes B．bananas
C．hamburgers D．chicken
3．__________ sweaters does Mario have?
A．When B．How many C．How much D．Where 4．One bag is four dollars，so two bags are__________ dollars.
A．six B．seven C．eight D．nine
5．The __________ 20 yuan.
A．trousers is B．socks is
C．shoes are D．sweater are
6．My shoes __________ new and this pair of new shoes __________ very nice.
A．is；look B．is；looks
C．are；look D．are；looks
7．—How much __________ this shirt?
—__________ four dollars.
A．are；They're B．are；It's
C．is；It's D．is；They're
8．—How much __________ those socks?
—__________ two dollars.
A．is；It's B．are；It's
C．are；They're D．is；They're
9．There __________ ten dollars in my bag.Nine dollars __________ for the hat and one dollar is for a pair of socks.
A．is；is B．are；are C．are；is D．is；are
二、用所给单词的适当形式完成句子
10．How much __________(be) the green trousers?
11．The blue __________(shorts) are my sister's.Mine are red. 12．The black and white socks are good.I'll take _________(they)．13．The two __________ (woman) are my English teacher and my Chinese teacher.
14．This pair of shoes __________ (look) cool.
三、选词并用其适当形式填空
Mrs.Brown wants to go shopping today.She wants __________15things for her family.She buys __________16 hamburgers.They are two __________17. She buys some French fries.They're __________18dollar.She buys some fruit，__________19.Bananas are two dollars and __________20are three dollars.She also buys a T-shirt, a pair of socks, a pair of shorts，a
__________21，a hat __________22 a bag.The T-shirt is four dollars.The __________23are two dollars，and the shorts are ten dollars.The dress __________24 seven dollars，the hat is three dollars and the bag is six dollars.
四、汉译英
25．这件夹克衫多少钱？
__________________________________________________ 26．我的书包20美元。

__________________________________________________ 27．我需要一条短裤。

___________________________________________________ 28．莉莉的裙子是蓝色的，你的呢？(Lily)
___________________________________________________ 29．她需要一件毛衣上学穿。

__________________________________________________ 五、语法专练
30．—__________ is the red shirt?
—It's 50 yuan.
A．How much B．How many C．How old
31．__________ sweater is too long，but __________ one is just OK.
A．This；these B．These；those
C．Those；that D．This；that
32．—__________ rice and __________ eggs do you want?
—A bowl of rice and two eggs.
A．How much；how much B．How much；how many
C．How many；how many D．How many；how much 33．—__________ are her pencils?
—__________ ￥20.
A．What color；It's B．How much；It's
C．What color；They're D．How much；They're 34．—Excuse me.How much __________ the trousers?
—__________ 100 yuan.
A．is；It's B．are；They're
C．is；They're D．are；It's
答案
一、1.B 2.D 3.B
4．C点拨：用计算法。

一个包4美元，两个包就是两个4美元之和，即8美元。

5．C 6.D7.C8.C9.C
二、10.are11.shorts12.them13.women14.looks
三、15.to buy16.two17.dollars18.one19.too 20．strawberries21.dress22.and23.socks24.is
四、25.How much is the jacket?
26．My schoolbag is twenty dollars.
27．I need a pair of shorts.
28．Lily's skirt is blue.What/How about yours?
29．She needs a sweater for school.
五、30.A31.D32.B33.D34.B
Unit 7第2课时
Ⅰ.用方框中所给单词的适当形式填空。

1．The jacket is too small for me. Please give me a________one. 2．—Jane, do you________a new schoolbag for school?
—Yes, I do.
3．—Who is the________in red?
—Oh, she is our English teacher.
4．—The sweater is very nice on you. And it's only 88 yuan.
—OK, I'll________it.
5．I want to buy these two________of trousers. They look very nice. Ⅱ.单项选择。

6．—________？
—Yes, please. I want a skirt.
A．Is this your skirt B．What do you do
C．Is that all D．Can I help you
7．—________do you want?
—Red, please.
A．What color B．How much C．What D．What's color 8．—Thank you for your help.—________．
A．Yes，please B．No，thank you
C．You're welcome D．That's all
9．This T-shirt is very cheap(便宜的)．I'll________it.
A．return B．bring C．need D．take
10．How much________do you want?
A．bananas B．chicken C．apples D．tomatoes
Ⅲ.根据汉语意思完成句子，每空一词。

11．——那件蓝色的夹克衫多少钱？
——98元。

—________ ________ ________that blue jacket?
—________98 yuan.
12．玲玲的妈妈39岁。

Lingling's mother is________ ________ ________．
13．他需要19个篮球。

He needs________ ________．
14．迈克在8班。

Mike is in________ ________．
15．——这双白色的鞋子多少钱？
——88元。

—How much________these white shoes?
—________88 yuan.
Ⅳ.按要求完成下列句子。

16．These socks are two dollars．(对画线部分提问)
________ ________ ________these socks?
17．How much is the rice？(改为同义句)
________ ________ ________ ________the rice?
18．Sixty-two and thirty-eight is one hundred．(对画线部分提问) ________ ________sixty-two and thirty-eight?
19．John's sister is eight years old．(对画线部分提问)
________ ________ ________John's sister?
20．What's the price of these trousers？(改为同义句)
________ ________ ________these trousers?
Ⅴ.补全对话，每空一词。

A：Can I (21)________you?
B：Yes，please. I (22)________a pair of shoes.
A：What (23)________do you want?
B：White.
A：I'm sorry. We (24)____have any. Do you (25)____these red ones? B：Yes, I do.
A：(26)________size(尺寸) do you want?
B：Size Five. How (27)________are they?
A：Sixty yuan.
B：I'll (28)________them.
A：(29)________you are.
B：Thank you very much.
A：You're (30)________．
答案
Ⅰ.1.big 2.need 3.woman 4.take 5.pairs
Ⅱ.6.D7.A
8．C点拨：表示“不用谢”的表达有：You are welcome./ That's all right./ That's OK.等。

9.D10.B
Ⅲ.11.How much is；It's12.thirty-nine/39 years old 13．nineteen/19 basketballs14.Class Eight
15．are；They're
Ⅳ.16.How much are17.What's the price of
18．What is19.How old is20.How much are
Ⅴ.21.help22.want23.color24.don't25.like
26．What点拨：What size“多大型号”，用来提问衣物等尺寸、大小。

27．much28.take29.Here30.welcome
Unit 7 第3课时
一、单项选择
1．—__________ is the TV?
—It's 2，000 yuan.
A．How many B．How much
C．How about D．How big
2．(易错)Please come __________ buy your clothes __________ Huaxing Clothes Store.
A．to；about B．at；for
C．to；for D．and；at
3．We have bags __________ white，black and red __________ only ￥5.
A．at；for B．in；for
C．for；in D．in；on
4．He collects (收藏) __________ basketballs.
A．twenty three B．twenty-three
C．two ten three D．twenty third
5．You can buy your pens __________ a very good __________ at Uncle Zhang's Store.
A．at；price B．in；price
C．on；cost D．in；cost
6．Mike wants to __________ all his CDs __________ his brother.
A．buy；to B．sell；to
C．sell；for D．buy；at
7．—What's the __________ of the book?
—5 dollars.
A．time B．price C．number D．color
8．Welcome to our food shop.We have many things on __________.
A．sell B．sale C．buy D．have
9．My sister's __________ are everywhere—on the bed，on the sofa and under the chair.
A．clothing B．clothes C．skirt D．hat
10．__________ boys，these shoes are just right.
A．For B．On C．With D．At
二、选词并用其适当形式填空
sell，boy，buy，price，sale
11．We have sweaters at very good __________.
12．My socks are small.I need __________ big ones.
13．The blue shorts on ________are really nice and cheap. 14．My aunt __________ fruit in a shop.
15．For __________，we have black trousers for only $22.
三、根据汉语意思完成句子
16．我需要一条黑色的裤子上学穿。

I __________ a pair of black trousers __________
__________.
17．——十三加十五是三十吗？
——不，是二十八。

—Is __________ and __________ __________？
—No，it's __________.
18．那个特价销售的红色MP5多少钱？
__________ __________ is the red MP5 __________ __________？
19．这些橙色的帽子怎么样？三顶仅需十元钱！
__________ __________ these orange hats? They are only ten yuan __________three!
20．我们在大甩卖，快来为你的家人买衣服吧！
Come and buy clothes __________ your family __________ our great __________！
四、完形填空(词数：约70；建议用时：5分钟)
Near our school there __________21 a store.It's
__________22but there're many school things in it.Do
__________23like exercise books，erasers，pens __________24color pencils? They're __________25good prices.Big erasers are only one yuan each __________26 the small one is 0.5 yuan.They have color pencils __________27only 2 yuan.I want the cartoon pencil sharpener.It __________28expensive (贵的)，either.I will take
__________29.Do you want some school things for yourself? Just come __________30 this store.
21．A.be B．are C．is
22．A.big B．small C．long
23．A.I B．they C．you
24．A.or B．and C．but
25．A.for B．at C．in
26．A.and B．but C．or
27．A.for B．on C．in
28．A.isn't B．aren't C．doesn't
29．A.them B．it C．that
30．A.for B．to C．down
答案
一、1.B 2.D 3.B
4．B点拨：用构成法。

23用英语单词正确书写出来是twenty-three。

twenty和three之间要有连字符连接。

5．A 6.B7.B8.B9.B10.A
二、11.prices12.to buy13.sale14.sells15.boys
三、16.need；for school17.thirteen；fifteen thirty；twenty-eight 18．How much；on sale19.What/How about；for
20．for；at；sale
四、21.C点拨：用主谓一致法。

主语为a store，be动词用is。

22．B点拨：用前后对照法。

句中but一词表转折，句子前半部分应该是一个表示与后半部分“里面有很多学习用品”意
思转折的词，结合选项可知small合适。

23.C
24．A点拨：用句式判断法。

本句是一般疑问句，在否定句和一般疑问句中，and变为or。

25．B点拨：用固定短语法。

at good prices是固定短语，意为“价格优惠”。

26．A点拨：用句子关系判断法。

空处前后两个句子之间是并列的关系，故用and。

27.A28.A
29．B点拨：用替代法。

指同名同物可用it替代，这里it指代前面的the cartoon pencil sharpener。

30.B
Unit 7 第3课时
Ⅰ.用适当的介词填空。

1．They have pens, pencils and notebooks________very good prices. 2．________girls, we have red skirts for only 28 yuan.
3．—Do you have hats________blue?
—Sorry，we only have black ones.
4．How much is this pair________sports shoes?
5．The blue sweater is small for you. How________this red one? Ⅱ.单项选择。

6．—What's the________of this sweater?
—It's 20 dollars.
A．price B．color C．size D．number
7．They have white T-shirts________girls.
A．in B．of C．for D．at
8．—Who is the boy________black?
—He's my cousin.
A．at B．on C．with D．in
9．—________you________a sweater?
—No，thanks.
A．Do；need B．Are；need
C．Do；sell D．Are；sell
10．Here________some great socks________a very good price.
A．are；for B．are；at
C．is；at D．is；for
Ⅲ.按要求完成下列句子。

11．The black shoes are only 25 yuan．(对画线部分提问) ________ ________are the black shoes?
12．The pen is 12 dollars.(改为同义句)
The________of the pen________12 dollars.
13．They sell the red sweaters for only 30 yuan.(改为同义句) They sell sweaters________ ________for only 30 yuan. 14．Let's buy Mom a skirt.(改为同义句)
Let's________a skirt________Mom.
15．This sweater is Lucy's.(改为复数句)
________ ________ ________Lucy's.
Ⅳ.连词成句，标点已给出。

16．at，very，we，hats，a，good，have，price
__________________________________________________.
17．for，we，sell，20，shorts，dollars
__________________________________________________.
18．great，and，buy，at，food，our，sale，come
__________________________________________________.
__________________________________________________.
19．eight，socks，only，are，for，$5，pairs
___________________________________________________ !
20．you，need，shoes，pair，a，do，of
__________________________________________________?
Ⅴ.阅读理解。

Come and buy your clothes at our Beautiful Clothes Store.We sell all clothes at very good prices.Do you like sweaters？We have red and green sweaters for only $15！Yellow and white sweaters are only $12！Do you need trousers？For boys，we have black trousers for only $22.And shorts are only $16！For girls，we have skirts in red and purple for only $20.How much are our jackets？Only $30！And we have black and brown shoes for only $28.Socks are only $2 for three pairs！Come and see for yourself now!
21．What can you buy at the Beautiful Clothes Store?
___________________________________________________ 22．What's the price of a yellow sweater?
___________________________________________________ 23．How much are six pairs of socks?
___________________________________________________ 24．Lucy buys a skirt and a pair of shorts for her brother.How much are the things in all?
___________________________________________________ 25．Can you buy school things in the store?
___________________________________________________ Ⅵ.完形填空。

My name is Mary. I have lots of(许多)clothes, and many of
26 are yellow. Yellow is my favorite 27 . But my sister Mona doesn't 28 yellow. Her favorite color is 29 ．Today Mona goes to Mr. Cool's Clothes Store with Mom. Mom 30 a T-shirt and a skirt for Mona. Mona likes the 31 and the skirt very much, because(因为)they are white. I also have a(n) 32 . His name is Tony. Tony's favorite color for 33 is black. He has black jackets, sweaters, trousers and shorts. He also 34 a black hat. The 35 is from Grandma. He likes it very much.
26． B．you C．them D．they
27． B．color C．sport D．number
28．A.like B．see C．spell D．know
29．A.yellow B．white C．black D．blue
30．A.loves B．sells C．needs D．buys
31．A.shoes B．trousers C．T-shirt D．shorts
32．A.brother B．sister C．aunt D．daughter
33．A.beds B．sofas C．clothes D．cards
34．A.wants B．has C．takes D．watches
35．A.jacket B．sweater C．bag D．hat
Ⅶ.用方框内所给单词的适当形式完成短文。

Welcome to Partson Store.Here is a supermarket(超市)．Have a (36)________！All the fruits and vegetables are at very good(37)________！Do you like oranges？They are ￥3 a kilo (千克)．Do you (38)________big and red strawberries at ￥5 a kilo？And tomatoes are just ￥2 a kilo.Oh, come on with me.Here is the sports (39)________center.Do you have a football or a basketball？They are only ￥50 each.And the sports shoes in all (40)________are ￥65 a pair！They are so cheap.Do you believe it？Come on soon!
Ⅷ.补全对话。

Clerk: (41)________________________？
Zhen Zhuo: Yes, please. I want socks.
Clerk: What about these socks?
Zhen Zhuo: Let me have a look. Oh, no. (42)________________．Clerk: What about these ones? They are long.
Zhen Zhuo: Good! (43)____________________？
Clerk: 5 yuan.
Zhen Zhuo: (44)________________________．
Clerk：Here you are.
Zhen Zhuo：Thank you.
Clerk：(45)________________________．
Ⅸ.阅读下面小短文，把价格写在对应物品的横线上。

One day Mrs. Brown goes shopping(购物). She buys many things. She buys two hamburgers. They are 2 dollars each. She buys some French fries, 1 dollar. She buys some fruit, too. Bananas are 2 dollars and strawberries are 3 dollars. She also buys a T-shirt, socks, shorts, a dress, a hat and a bag. The T-shirt is 4 dollars. The socks are 2 dollars, and the shorts are 10 dollars. The dress is 7 dollars, the hat is 3 dollars and the bag is 6 dollars.
________ ________ ________ ________ ________
________ ________ ________ ________ ________
答案
Ⅰ.1.at 2.For 3.in 4.of 5.about
Ⅱ.6.A7.C8.D9.A
10．B点拨：at a good price固定搭配，介词at表示“以……的价格”。

Ⅲ.11.How much12.price；is13.in red
14．buy；for点拨：buy sth.for sb.＝buy sb.sth.为某人买某物。

15．These sweaters are
Ⅳ.16.We have hats at a very good price
17．We sell shorts for 20 dollars
18．Come and buy food at our great sale
19．
20．Do you need a pair of shoes
Ⅴ.21.We/I can buy clothes.22.
23．24.25.No，we can't./No，I can't.
Ⅵ.26～30：CBABD31～35：CACBD
Ⅶ.36.look37.prices38.need39.sale40.colors
Ⅷ.41.Can I help you42.They are too short
43．How much are they？44.I'll take them.
45．You're welcome
Ⅸ.略
Unit 7 第4课时
一、语法整合真题练
1．—__________ Disney amusement parks (迪士尼乐园) are there in China?
—Two.
A．How many B．How often
C．How soon D．How long
2．—These shoes look cool.__________ are they?
—
A．How much B．How long C．How many 3．—Can I help you?
—I'd like__________for my daughters.
A．two pair of shoe B．two pair of shoes
C．two pairs of shoe D．two pairs of shoes
4. There are __________ students in my art club，twenty-two girls
and eighteen boys.
A．fourteen B．fortieth C．forty
5．—Have you heard of (听说过) TFBOYS?
—Certainly.About __________ teenagers(青少年) love them very much in our school.(2016·丹东)
A．hundreds B．two hundreds of
C．two hundreds D．two hundred
6．—I feel a little hungry, Mom.
—There are some pieces of bread on the plate.You can take
__________.
A．one B．it C．this D．that
二、高频考点真题练
7．—It's Father's Day today.
—Well, let's __________a gift for Dad.
A．buys B．buy C．buying
8．—What about going to Shanghai Disneyland Park next month, Harry?
—__________！We'll have a lot of fun there.
A．Good luck B．Never mind
C．Sounds great D．Certainly not
9．—When is Lang Lang's concert?
—It's __________ three o'clock __________ the afternoon of
December 18th.
A．at；in B．at；on C．on；in D．in；on
10．We are going on holiday in the __________ week of July.
A．two B．twice C．second
11．They provide some ways(方法) to solve the problem.We can choose__________.
A．it B．that C．one D．each
12．—Your mother __________ younger than(比……更年轻) she is.
—Thank you for saying so.
A．looks B．listens C．sees D．hears
13．—I want to see the movie Iron Man 3 (《钢铁侠3》)．Do you know the __________ of the ticket (票)?
—Yes，five dollars.
A．number B．price C．kind D．name
答案
一、1.A
2．A点拨：用关键词法。

关键词only $69提示空格所在句询问的是价格。

3.D
4．C点拨：用计算法。

由后面的22个女孩和18个男孩可知我的美术俱乐部里共有40个学生。

5.D
6．A点拨：用语义辨析法。

one指某类事物中的某一个；it 指上文提到过的单数事物；this是“这；这个”的意思；that 是“那；那个”的意思。

本句指可以吃上文提到的面包中的任意一片，用one。

二、7.B8.C
9．B点拨：用介词辨析法。

at用在具体的几点前；in用在具体的年或者月前；on用在具体的某天或某天的上午，下午或晚上前。

10．C11.C12.A
13．B点拨：用问答照应法。

由答语Yes，five dollars.可知问的是价格。

Unit 7 第4课时
Ⅰ.单项选择。

1．The socks are nice.I'll________them.
A．meet B．call C．take D．find
2．—Do you like________blue jackets?
—Yes，I________．
A．these；do B．this；do
C．this；like D．these；like
3．We have socks________black, white and red________only ￥2.
A．at；for B．in；on C．for；in D．in；for
4．—What do you want?
—I want a________．
A．socks B．trousers C．apple D．hat
5．—Can I help you？—________．
A．Yes，I'm fine
B．No，I don't need your help
C．No，I only sell T-shirts
D．Yes，please.I need a hat
Ⅱ.从方框里选择合适的短语填空，使句子完整、通顺。

6．These bananas are________．They are very cheap(便宜的)．7．—________is your new hat?
—It's only 18 yuan.
8．Mrs.Brown has a________．You can buy clothes in it. 9．The shirt________is only 28 yuan.
10．I want two________trousers.
Ⅲ.按要求完成下列句子。

11．This red sweater is15 dollars．(对画线部分提问) ________ ________is this red sweater?
12．My shoes are white．(对画线部分提问)
________ ________are your shoes?
13．Jack wants a new computer.(改为一般疑问句)
________Jack________a new computer?
14．How much are your green shorts？(改为同义句)
________ ________the________ ________your green shorts? 15．—Thank you very much.(作出回答)
—You________ ________．
Ⅳ.根据汉语意思完成句子，每空一词。

16．我需要一件上学穿的毛衣。

I________a sweater________ ________．
17．这条短裤多少钱？
________ ________ ________the shorts?
18．我们有红色和黑色的短裙，只卖60元。

We have skirts________red and black________only 60 yuan. 19．在我们大减价的时候来买包！
Buy your bags________our great________！
20．两条裤子只卖50美元。

Trousers are only 50 dollars________two________．
Ⅴ.情景交际。

在横线上填入适当的单词，使对话意思完整、通顺。

A：Can I (21)________you，sir?
B：Yes，please.I want a jacket.
A：What (22)________do you want?
B：Blue.
A：Sorry. We (23)________have any blue jackets. Look
(24)________these jackets. They are very nice，too.
B：The white one looks nice. How (25)________is it?
A：It's 45 dollars.
B：OK. I'll (26)________it.
A：And what else do you need?
B：Well，I need a (27)________of black trousers.
A：What (28)________this pair? It's only 68 dollars.
B：Great! I'll take the white jacket and the black trousers.
A：(29)________you are!
B：Thank you.
A：You're (30)________．
答案
Ⅰ.1.C点拨：习惯用语，当决定商品并决定购买时，常用I'll take it/them. 2.A
3．D点拨：颜色词前用介词in，在表示明确的价格前用介词for。

4.D 5.D
Ⅱ.6.on sale点拨：on sale“廉价出售”。

7．How much8.clothes store9.in blue10.pairs of
Ⅲ.11.How much12.What color13.Does；want
14．What is；price of15.are welcome
Ⅳ.16.need；for school17.How much are18.in；for
19．at；sale20.for；pairs
Ⅴ.21.help22.color23.don't24.at25.much26.take 27．pair28.about29.Here30.welcome。