Unit 7
语法精讲
一、用is,are,it's或they're填空。
1.—How much _______those bananas
—_________ ten yuan.
2.—How much _______ the red sweater
—________ $15.
3. —How much _________ the ice-cream
—________ $1.
4.—How much ________ the blue shorts
—________$9.
5.—How much ________ your shoes
—________90 yuan.
Ⅱ、按要求完成句子。
1. How much is the rice？（改为同义句）
______ _______ ______ _______ rice
2. How much is this computer （改为复数句）
How much ________ ________ ________
3.That shirt is 20 dollars.(用shorts作主语改写句子）
__________ shorts ________ 20 dollars.
4. The black trousers are one hundred yuan.(对画线部分提问）
__________ ________are the black trousers
Ⅲ、完成句子。
1.玲玲的妈妈39岁。（old)
Lingling's mother is ____________________.
2.他需要19个篮球。（need)
He needs ___________________________.
3.迈克在8班。（in)
Mike is _________________________.
4.这双白色的鞋子多少钱？（be)
How much ___________________________.
课时训练一
用括号内所给单词的适当形式填空。
1. This pair of socks _____ (be) two yuan.
2. Do you like_______ (this) brown shorts
3.The blue shorts look nice. I'll take______ (they)
4.—How much is the sweater
—Let______ (I) see. It's eleven dollars.
How much_____(be) his blue shoes
_________(that) shoes are too small for me.
—How much is this hat
—It is seven_____ (dollar).
8. How many ________ (sweater) do you buy
9. Jenny_______ (look) very happy when she sees her friend.
10. Gina has a new pair of________ (sock).
二、单项选择。
（ ）1.—_____ is the T-shirt
—It's 12 dollars.
A. What B. How C. How much D. How many
（ ）2.—My trousers_______ green.
—But this pair of trousers _____ black.
A. is;is B. are;are C. Is;are D. are;is
（ ）3.—Mary, your skirt ____nice.
—Thank you.
A. looks B.sees C. watches D. meets
（ ）4.—I want that bag. —____.
A. Here is it B. Give you
C. Here you are D. Here are you
（ ）5. He needs ___ two pairs of socks,
buy B.buys C.to buy D. to buys
（ ）6.—How much____ the blue socks
—______ three dollars.
A. is;It's B. are; They’re
C. is; They're D.are;They
（ ）7. The hats are very nice. He will ____ them.
A. to take B. taking C.take D.takes
（ ）8. —Can I help you —___. I need a sweater.
A. No,thanks B. Yes,you can
C. Yes,help me D. Yes,please
（ ）9.—How much are the two skirts
—Six dollars each(每件).You can buy them for___ dollars.
A. twelve B. fourteen C. sixteen D. twenty
（ ）10. These trousers are only fifty yuan ____ two____.
A. for; pair B. to; they C.of;them D. for;pairs
（ ）11. The brown shoes ___70 dollars. And that white pair of shoes ___ 80 dollars.
is;is B. is;are C. are;are D. are;is
按要求完成句子。
1. Can I help you （改为同义句)
What_____ _______ ______ _____ you
2. These shorts are black and white.（对画线提问）
_____ ______ ______ these shorts
3. The shoes are 200 dollars.（对画线提问）
the shoes
_______ _______ ______ the shoes
4.That is her sweater.（改为同义句）
That sweater ______ ________.
5. Tom has a long T-shirt.（改为一般疑问句）
______ Tom ______ a long T-shirt
6. How much are these great bags？（改为同义句）
______ _____ _____ ______these great bags
7. She needs a green sweater and a white skirt.（对画线部分提问）
_____ ______ she _______
8. The T-shirt is three dollars.（对画线提问）
_____ ______ is the T-shirt \
9.I want a white skirt.（改为一般疑问句）
______ _______ _______ white skirt
5. Sixty/one and thirty-nine is one hundred.（对画线部分提问）
______ _______ sixty-one and thirty-nine
四、完成句子。
1 .—Can I use your pen
—Sure.______________（给你）（here)
2._____________ (所有的男孩) are in the classroom.(all)
3. We need ______________ (三双)black sports shoes.(pair)
4. The socks are very nice. I'll ____________（买下它们）.（take)
5.—_______________ (怎么样）this red one
—I like it. (how)
6.I__________________________________.
（需要一条上学穿的裤子）.（for)
课时训练二
一、用括号中所给词的适当形式填空。
1. He_______ (have) a nice shirt.
2. Do you like _________(sweater)
3.She needs 90 ______(dollar) for a new shirt.
4. Are these_______ (sock) yours
5. How much_______ (be) the T-shirts
6. Come and______ (play) soccer with us.
7. For men, we have________(trousers) and shoes.
8. The green skirts are on_____(sell) for $25.
9.I want _____ (buy) a white and black T-shirt for my brother.
5. Here are two fruit _______ (store).
二、用适当的介词填空。
1.They sell all their clothes_____ very good prices.
2. For boys, we have black trousers_____only 20 yuan.
3. The girl_____blue is my friend,Lucy.
4. Come______ my clothes store,boys and girls.
5. I need a pair _____ black shoes for school.
三、单项选择
( )1.—____ are the pants
—They are 180 yuan.
A. How many, yuan B. Whose; yuans
C. How much, yuan D. Where; yuans
( )2.—The sweater is only twelve dollars.
— I’ll ____ it.
A. take B. sell C.help D. buys
( )3. Look! These red shorts are_____sale ____only $8.
A. on;at B. on;for C. at;for D. for;on
( )4. The price of the sweater is very ____’
A.dear B. cheap C. expensive D. high
( )5. My shoes ____ new. This pair of shoes ____ beautiful.
A. is;is B. are;is C. is;are D. are;are
( )6.We can ___books ____ the bookstore(书店）。
A. sell;to B. buy; from C. sell;from D. buy;to
( )7. We have nice skirts _____ girls___ very good prices.
for;for B. of;on C.on;at D. for;at
( )8.—How much money should(应该)I pay
for(支付)these things
—Thirty dollars _____ enough（足够
的）。
A.is B. are C. am D. aren't
( )9.They have bags _____ white,black
and red ____ only ￥50.
A. at;for B. in;for C. for;in D. in;on
( )10.—I want to buy Jane Eyre. Do you know
the____of this book
—Yes. It's five dollars.
number B. price C. name D. size
( )11. There are thirty apples in the box, twelve for boys and _____ for girls.
A, eleven .B.fifteen C. eighteen D. twenty
( )12. The blue socks are nice. I'll take__.
A.it B. they C. them D. one
( )13. —Can I help you
—I want___ for my two sons.
two pair of shoes B. two pairs of shoe
C. two pair of shoe D. two pairs of shoes
( )14. —Here is your blue jacket, Jenny.
—______.
You're welcome B.Thank you
C. Sounds good D. Here you are
( )15.—Can I have a look at your photos,
please —____.
A. Don't mention it B. I'm sorry to hear that
C. Sure, here you are D. I can't agree with you
四、完成句子。
1.我想要一条蓝色的裤子。（pair)
I want _______________________.
我要买那条黑色的短裤。（take)
I’ll ___________________________.
3.他的文具盒13元。（be)
His pencil box __________________.
4.我们学校有40名女教师。（woman)
There are ________________in our school.
5.我能帮你吗？（can)
________________ you
欢迎来李先生的服装店。（welcome)
__________________ Mr. Li’s Clothes Store.
7.我们在大甩卖，快来买电视吧！（sale)
Come and buy your TVs _______________!
8.他想把他的电脑卖给托尼。（sell)
He ______________________________Tony.
9.杰克需要一条运动穿的黑色短裤。（need)
Jack ______________________________.
五、完形填空。
We usually buy things in a shop,a market or a supermarket, Shopping always takes too much 1__. We have to walk around for a long time to 2___the things we want. Sometimes we have to carry(携带)many shopping bags.We're always tired(累的）_3_ shopping. Now it's different(不同的)from that in the past(过去）.We can do many things 4___,we don't ___5 to go to the shop. We can 6___ many good and cheap things on the Internet(因特网）.It seems easy and quick(快的)，7__ it sometimes brings us some trouble(麻烦）.The 8___ you buy on the Internet are different from what you want, or the size is too small or too 9____. You may see many people wear the same clothes in the street. Do you know 10____ Because they all buy clothes on the Internet. How interesting!
( )1. A. time B. love C. food D. fun
( )2, A. look B. find C. lost D. ask
( )3. A. with B. for C. after D. before ( )4. A. at school B. at home
C. in the street D. in the park
( )5. A. like B. ask C. help D. need
( )6. A. buy B. make C. look D. ask
( )7. A. and B.so C. but D. because
( )8. A. hats B. bags C. watches D. clothes
( )9. A. nice B. big C. fat D. good
( )10. A. why B. how C. where D. what
