Unit 7 How much are these socks？
一、单项选择
1.There are ______ days in a year.
A. three hundred and sixty five B. three hundred and sixty-five
C. three hundreds and sixty five D. three hundreds and sixty-five
2.Danny lives in ______.
A. room 204 B. Room 404 C. 404 room D. 404 Room
3.Jim is in ______ .
A. Class one, grade six B. grade one, class six
C. Class One, Grade Six D. Grade One, Class Six
4.They have T-shirts ______ green and black for only $13 ______ the shop.
A. at; at B. in; in C. with; with D. at; in
5.We have sweaters ______ sports ______ only $ 25.
A. at; for B. for; at C. in; for D. for; for
6.You want it, we have it, ______ a very good price.
A. for B. at C. of D. In
7. We sell hats at a ______ price ______ five dollars.
A. low; for B. cheap; for C. low; at D. cheap; in
8.Come ______ Huaxing and see ______ yourself.
A.to, to B. for, for C.to, for D. for, to
9. There ______ many shorts ______ sale in the store.
A. are, on B. are, for C.is, on D.is, for
10. I want to buy a shirt ______ my father.
A.to B. on C. for D.in
11. -Excuse me, ______ is this T-shirt
-It's 88 yuan.
A.how much B.how many C.how long D.how old
12. -______
-Yes, please. I want a black sweater.
A.Can I help you
B.Can you help me
C.What do you want
13. -How much ______ this pair of shoes
-Twelve dollars.
A.be B.is C.are D.am
14. -Can I use your dictionary, Amy
Sure. ______.
A.You're welcome B.Thank you C.That's right D.Here you are
15. -Can I help you
-______. I want a T-shirt.
A.Yes, you can B.Yes, please
C.No, thanks D.No, you can't
二、根据汉语意思完成句子,每空一词
1. 一些二手光盘在廉价出售。请来看看吧!
Some second-hand CDs are _____ _____. Please come and have a look!
2. 现在到我们学校来吧!
_____ _____ our school now!
3. 我们所有人都喜欢时髦的衣服。
_____ _____ _____ like fashionable clothes.
4. 我们有仅售十美元的红书包。
We _____ red schoolbags _____ only$10.
5. 对男孩子来说,你们只用三美元就能买到四双短袜。
_____ boys, you can buy _____ _____ _____ socks for only$3.
三、用适当的介词填空
1. They have some balls _____ a very good price in their store.
2. Come and buy your shoes _____ our great sale!
3. _____ boys and girls,we have lots of hamburgers and ice-cream.
4. I need bags _____ sports.
5. The pencils _____ all colors are just 1 yuan.
6. We have red and green sweaters _____ only $15!
7. Come _____ Mrs.Smith's Shoes Store now!
8. How _____ these red and purple skirts
9. The computers and TV are _____ sale.
10. The boy likes chicken _____ dinner.
答案
一、单项选择
1-5 BBCBD
6-10BACAC
11-15 AABDB
二、根据汉语意思完成句子,每空一词
1.on sale 2.Come to 3.All of us 4.have;for 5.For;four pairs of
三、用适当的介词填空
1.at 2.at 3.For 4.for 5.in 6.for
7.to 8.about 9.on 10.for
19Unit 7 How much are these socks？
知识点一 基数词
基数词表示数目的多少,而序数词表示顺序的先后。现就本单元和前面所学过的基数词归纳如下:
1. 1—10这几个数词的形式如下:
one,two,three,four,five,six,seven,eight,nine,ten。
2. 11—19这几个数词大部分是以-teen结尾。分别为：eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen,除eleven, twelve, thirteen, fifteen, eighteen为特殊形式外,
fourteen,sixteen,seventeen,nineteen都是由其个位数形式添加后缀-teen构成。
例如：
There are three hundred and sixty-five days in a year.
Danny lives in Room 404.
Jim is in Grade One, Class Six
注意：
（1）十几用teen 注意单词的发音
如：thirteen [ θ r ti n]
（2）几十用ty注意单词的发音
如：Thirty [ θ rti]
【典型例题】
- How many students can you see in the library
- _____. Five girls and six boys.
A.Seven B.Eleven C.Twelve D.Twenty
知识点二 how much的用法
how much 是一个常见的特殊疑问词组,它的用法主要有:
1.用来询问事物的量,意为“多少”,后接不可数名词。
例如:
How much water do you drink every day
2.how much 意为“多少钱”。
例如:
How much are these socks
【典型例题】
-______ are those bananas
-￥20.
A.How old B.What time C.How much D.What color
解析 How old对年龄进行提问；What time对具体时间进行提问；How much对事物的量或价格进行提问；What color对颜色进行提问。根据答语可知答案选C。
知识点三 购物交际用语
在商店，询问顾客的需求，用Can I help you
可以拓展类似的结构：在餐馆，用Would you like something to drink
拓展其他的肯定否定回答：
肯定：
1.Yes.
2. Sure.
3. Of course.
4. Oh, thank you.
5. You are so kind.
否定：
1. No, thanks.
2. Thanks, but I can manage it.
知识点四 介词的使用
介词一般用于名词或者代词前，表示该词与句子其他成分的关系。介词后面的名词或代词称为介词短语。
在本册书中出现的主要介词短语如下：
about：
what about/ how about think about
after：
after class after dinner
at:
at school at three
e-mail me at... call me at...
at good prices
for:
thank you for your help thanks for
for boys for breakfast/lunch/dinner
ask the teacher for your help for two hours
in:
in the schoolbag in your grandparents’ room
in purple in the photo
in July in my family
in China in the afternoon
in English
of: a photo of my family the name of my dog
on:
on the table on your head
on January fifth on Saturday
under：under the desk under your bed
with：play with our friends
【典型例题】
- Who is the girl _____ red
- She is my cousin.
A.on B.in C.with D.for
解析 句意:——穿红衣服的女孩是谁 ——她是我的表姐。“in+表示颜色的词”意为“(穿)……颜色的……”。故答案选B。
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