Unit 7.知识点归纳
短语：
1. how much + (U) 多少/多少钱
2. how many + (C)复数 多少
3.Here you are. 给你
4 .bag for sports 运动包
e down to 到达
6 .I’m sorry. 对不起
7 .Can I help you =What can I do for you 需要我帮忙吗
8 .want sth. /to do sth 想要sth /想要做某事
9 .what color 什么颜色
11 .want sb to do sth 想要某人做某事
12 .That’s OK.= It’s my pleasure.(5种) 不用谢
13 .That’s not all. 不只这些
14 .black and white 黑白相嵌
15. on sale 在出售
16 at the price of … 以…的价格
17 .at a very good price 一个好价钱/价格合理
What’s the price of sth =How much is/are… 多少钱
18 that time of year 一年中的那个时候
19 in all colors 各色
20 in+颜色 着/穿 …色
21 see for yourself 亲眼看
23 clothes store/shop= clothing store/ shop 服装店
24 ask sb to do sth 叫某人做某事
25 I don’t think so. 我不这么认为
13. have a look (at…) =look (at …) “看一看(…)”
14.for girls / boys / sports. 对女孩 / 男孩 / 运动来说
15.sell … to… 把…卖给…
16.buy … from… 从… 买…
句型：
How much are these pants =What’s the price of these pants
这条裤子多少钱？
They’re twenty dollars. 这条裤子20美元。
How much is this sweater =What’s the price of this sweater
这件毛衣多少钱？ It’s 60 yuan. 它60元。
2. How much加不可数名词，how many 加可数名词复数。
如：how much food, how many students
3. Can I help you 我能帮你吗？= What can I do for you 我能为你做什么？
4. Yes, please. 是的，请吧。 No, thanks. 不了，谢谢。
5. I want a sweater. 我想要件毛衣。
6. What color do you want 你想要什么颜色？
7. Here you are. =Here it is给你（这件毛衣 / 钱等）。
8. How much is it / How much are they 多少钱？
9. I’ll take it. = I’ll get it. = I’ll have it. 我买下它了。
10. Thank you. / Thanks a lot. 多谢。
You’re welcome. =That’s all right.别客气。
11. Come and buy … = Come to buy ….
Go and see … = Go to see…
12. Anybody can afford our prices. 任何人都能承担得起我们的价钱。
语法：
一、How much..
how much可用来询问物品的价格，其句型结构，为：“How much+be(is/are)+主语 ”意为“……多少钱 ”，其中be动词的形式由主语决定。如果询问的是单数可数名词或不可数名词的价格，就用“How much is… ”对此回答常用“It's+价格”。若询问的是复数名词的价格应用“How much are… ”回答应用“They're+价格”。例如：
1.―How much is the bread
—It's5 yuan.
2.—How much is this pen
—It's 10 dollars.
3.―How much are the pears
—They're 20 yuan.
二、购物的基本用语
本单元所学的一个重要交际用语是“购物”。同学们要重点记忆并掌握用法。
1.服务员用语
(1) Can I help you
(2) What can I do for you 2.顾客用语
(1)I want a hat.
(2)I need to buy a pair ofshoes.
(3)OK!I'll take it/them.3.服务员询问顾客并推荐相关的商品
(1) What color do you want
(2) How/What about this one/pair
4.付钱、付货
(1) Here is the money.
(2) Here you are，
三．英文数字写法的规律:
1. 基数词的表达1) one到twelve, 拼写和读音无规律可言, 只能逐一记忆。2) thirteen到nineteen，表示“十几”，在个位数后加后缀-teen，其中要注意thirteen,fifteen, eighteen的拼写。
3) twenty到ninety，表示“几十”，以ty结尾，但需注意twenty, thirty, forty, fifty, eighty的拼写。
4) 21~29 直到91~99，表示“几十几”,用整十位数加个位表示, 中间用连字符“-” 把十位和个位连接起来twenty-five, twenty-nine, thirty-three。
one hundred 意为 “一百”，也可说a hundred，hundred可加具体数字，如nine hundred (900)。
二、基数词的用法： 基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。
如：one student 一名学生 two boys 两名男孩 twenty apples 二十个苹果 thirty-three eggs 三十三个鸡蛋
总结：读一读数字的记忆规律（组内成员大声齐读）。
英语数词不难记，找出规律就容易。零至十二样各异，一个一个单独记，后加teen变十几，thirteen, fifteen看仔细，eight原本就有t。几十后面加ty，twenty不同重点记，forty去掉字母u，thirty, fifty更出奇。若要表示几十几，连字符号记清楚。更多表示几百几，and来把百、十系。一课一清随堂练习（unit7）学生版
一.根据首字母或汉语提示完成单词
1. That shop s school things. You can buy an eraser there.
2.I need go to a store to b some fruit.
3.They have shoes at very good (价格).
4.Can you (看见) the words on the blackboard
5.I don’t know the (男孩).
6.We sell trousers at a ______（非常）good price-only $30.
7.Lucy is______ （十二）years old.
8.For______ （男孩），we have black shoes and blue jackets.
9.Wang Lei usually gets up at six_____（三十）.
10. Linda buys some new c ______ to wear.
二．单项填空。
( )1.— _________
—I want to buy a sweater.
A. What's wrong
B. What can I do for you
C. How much is it
( )2.―The dress is only ten dollars.
— I'll _______ it.
A. clean B. take C. sale
( )3.―How much _______the raincoat
__________ twenty yuan.
A. is；It's B. are；They're C. is；They're
( )4.―How much ________ your socks
—This pair of socks ______ 5 yuan.
A.are；are B. is；is C. are；is
( )5. shoes 20 dollars
A.Is the B.Are they C.Are the D.Is that
( )6.We have all socks very good prices.
A.on B.in C.at D.for
( )7.Great!They have shorts many colors.
A.of B.in C.at D.on
( )8.Do you need shoes sports
A.to B.at C.in D.for
( )9.The price of the socks 10 yuan.
A.are B.is C.does D.can
( )10.Shoes $10 two pairs.
A.is;at B.are;in C.is;of D.are;for
( )11. I buy the T-shirt ______a very good price at the Christmas sale.
A.on B.for C.with D.at
( )12.Mr． Green doesn't like his car now.He wants to ______ it.
A.buy B.sell C.take D.get
( )13.-Bob, are these your______
-The blue trousers are mine, but the white T-shirt is not.
A.tapes B.photos C.socks D.clothes
( )14.Jim ______ two pairs of shoes. ______ are very nice.
A.have;It B.have;They C.has;It D.has;They
( )15.The yellow T-shirts are on ______ on the weekend.
A.call B.price C.sale D.sell
( )16-What＇s the ______ of the white skirt
-It's 115 yuan.
A.color B.price C.number D.name
( )17.-Morning！ ______
-Yes, please. I want a green T-shirt.
A.Is this your T-shirt
B.How's your day
C.What can I do for you
( )18. ______ boys you can buy socks ______ white for only two dollars.
A.On;at B.With;for C.For;with D.For;in
( )19. ＄6 for the T＇-shirt， ＄3 for the socks, $8 for the skirt.
How much are they all ______
A.fourteen B.fifteen C.sixteen D.seventeen
( )20.Lily's trousers______ black, but this pair of trousers brown.
A.are;are B.are;is C.is;are D.is;is
三、按要求完成句子。
1. How much is that dictionary (改为复数句)
____________________________________
2. The skirt is only 20 dollars.(对画线部分提问)
________ _________ is the skirt
3.I want a white T-shirt.(对画线部分提问)
________ _________ T-shirt do you want
4. sweater，dollars，that，is，brown，seven(.)(连词成句)
_____________________________________
5. take，I'll，bags，apples，of，two(.)(连词成句)
______________________________________
四、补全对话。(其中有两项多余)
A：Good afternoon.1._________
B：I want to get a school bag for my son.
A：2._________
B：Oh，no!My son doesn't like black.
A:3.________
B：White.
A：What about this white one
B：Very nice.4.__________
A：$15.
B：OK，get it for me.
A：Here it is.
B：5.__________
A：You're welcome. A. What about this one B. How much is it C. Have a good day， D. Thank you. E，What can I do for you F. Well，v what color does he like G. Nice to meet you.
五．用方框内所给单词的适当形式填空.
clothes, color picture why buy, need, help sorry he some,
Today is Saturday.Bob is not busy because he doesn't have 1.______ homework. In the afternoon, he goes to a 2.______store.He wants 3. ______ a T-shirt. The salesgirl comes to him and asks,“ Hello, what can I do for you ”“I
4.______ a T-shirt,” Bob says.“ What 5.______ do you want ” “I don't know,” he says.
“Let me 6.______you. I think you can buy a green one with many 7. ______ on it. I'm sure you'll look cool when you wear（穿）it.”
“8.______ ,I can't buy that one,” Bob says.
“9.______ can't you buy that T-shirt ” the salesgirl asks.
“Because the T-shirt is for my grandfather. Today is 10.______seventy-fifth birthday.I think the T-shirt is not suitable（适合的）for him，” Bob says.
六.完形填空
Hi, boys and girls! Do you need good 1 _____ Come to our store! Our clothes are 2 ______sale. Our store is very 3 ______,and there are lots of（许多） clothes in it．Every day lots of girls and boys 4 ______and buy clothes in our store. We have 5 ______ clerks（店员）-five boys and five girls. The things（东西） in our store are cheap. You can 6 ______ them at very good prices.
Do you need 7 ______ We sell them for only 8 dollars. You can put your books, pencil boxes, rulers and dictionaries in 8 ______.We also have trousers, shoes, sweaters, shirts and shorts. They are in many 9 ____ ,like blue，green，and white. If（如果）you 10______these things, come to our store now!
( )1. A.fruit B. vegetables C.food D.clothes
( )2.A.on B.to C.with D.of
( )3.A.short B.big C.red D.smell
( )4.A.come B.go C.eat D.meet
( )5.A.five B.eight C.nine D.ten
( )6.A.sell B.help C.buy D.spell
( )7.A.socks B.schoolbags C.tables D.hats
( )8.A.me B.her C.them D.you
( )9.A.parts B.names C.prices D.colors
( )10.A.want B.have C.know D.watch
七.阅读理解
Hi! I’m Lucy. I am a student in Class5, Grade 1. I have a big schoolbag . It’s blue and red. The price is $88. I have a nice pencil box in it. It is $10. Its color is white. I buy it in a store. There are four pencils and one pen. Each pencil is $1 and the pen is $12. My eraser is yellow. It is $2. My ruler is orange and very long. I like them very much. I study very hard.
( ) 1. I’m in Class ______
A. One B. Two C. Three D. Five
( ) 2. My schoolbag is _____
A. big B. small C. lost D. black
( ) 3. What color is my pencil box It’s _______
A. red B. blue C. white D. blue and red
( ) 4. How much are my pencils
A. $1 B. $2 C. $4 D. $10
( ) 5. The color of my eraser is _____
A. orange B. black C. yellow D. blue一课一清随堂练习（unit7）教师版
一.根据首字母或汉语提示完成单词
1. That shop sells school things. You can buy an eraser there.
2.I need go to a store to buy some fruit.
3.They have shoes at very good prices (价格).
4.Can you see (看见) the words on the blackboard
5.I don’t know the boy (男孩).
6.We sell trousers at a _very_（非常）good price-only $30.
7.Lucy is__twelve____ （十二）years old.
8.For___boys___ （男孩），we have black shoes and blue jackets.
9.Wang Lei usually gets up at six_thirty____（三十）.
10. Linda buys some new coats to wear.
二．单项填空。
( B )1.— _________
—I want to buy a sweater.
A. What's wrong
B. What can I do for you
C. How much is it
( B )2.―The dress is only ten dollars.
— I'll _______ it.
A. clean B. take C. sale
( A )3.―How much _______the raincoat
__________ twenty yuan.
A. is；It's B. are；They're C. is；They're
( C )4.―How much ________ your socks
—This pair of socks ______ 5 yuan.
A.are；are B. is；is C. are；is
( B )5. shoes 20 dollars
A.Is the B.Are they C.Are the D.Is that
( C )6.We have all socks very good prices.
A.on B.in C.at D.for
( B )7.Great!They have shorts many colors.
A.of B.in C.at D.on
( D )8.Do you need shoes sports
A.to B.at C.in D.for
( B )9.The price of the socks 10 yuan.
A.are B.is C.does D.can
( D )10.Shoes $10 two pairs.
A.is;at B.are;in C.is;of D.are;for
( D )11. I buy the T-shirt ______a very good price at the Christmas sale.
A.on B.for C.with D.at
( B )12.Mr． Green doesn't like his car now.He wants to ______ it.
A.buy B.sell C.take D.get
( D )13.-Bob, are these your______
-The blue trousers are mine, but the white T-shirt is not.
A.tapes B.photos C.socks D.clothes
( D )14.Jim ______ two pairs of shoes. ______ are very nice.
A.have;It B.have;They C.has;It D.has;They
( C )15.The yellow T-shirts are on ______ on the weekend.
A.call B.price C.sale D.sell
( B )16-What＇s the ______ of the white skirt
-It's 115 yuan.
A.color B.price C.number D.name
( C )17.-Morning！ ______
-Yes, please. I want a green T-shirt.
A.Is this your T-shirt
B.How's your day
C.What can I do for you
( D )18. ______ boys you can buy socks ______ white for only two dollars.
A.On;at B.With;for C.For;with D.For;in
( D )19. ＄6 for the T＇-shirt， ＄3 for the socks, $8 for the skirt.
How much are they all ______
A.fourteen B.fifteen C.sixteen D.seventeen
( B )20.Lily's trousers______ black, but this pair of trousers brown.
A.are;are B.are;is C.is;are D.is;is
三、按要求完成句子。
1. How much is that dictionary (改为复数句)
How much are those dictionaries
2. The skirt is only 20 dollars.(对画线部分提问)
__How much is the skirt
3. I want a white T-shirt.(对画线部分提问)
_What color___ T-shirt do you want
4. sweater，dollars，that，is，brown，seven(.)(连词成句)
That brown aweater is seven dollars.
5. take，I'll，bags，apples，of，two(.)(连词成句)
I’ll take two bag of apples.
四、补全对话。(其中有两项多余)
A：Good afternoon.1.______E___
B：I want to get a school bag for my son.
A：2._A___
B：Oh，no!My son doesn't like black.
A:3.__F___
B：White.
A：What about this white one
B：Very nice.4.B___
A：$15.
B：OK，get it for me.
A：Here it is.
B：5.__D___
A：You're welcome. A. What about this one B. How much is it C. Have a good day， D. Thank you. E，What can I do for you F. Well，v what color does he like G. Nice to meet you.
五．用方框内所给单词的适当形式填空.
clothes, color picture why buy, need, help sorry he some,
Today is Saturday.Bob is not busy because he doesn't have 1._any____ homework. In the afternoon, he goes to a 2.clothes store.He wants 3. to buy a T-shirt. The salesgirl comes to him and asks,“ Hello, what can I do for you ”“I
4.need a T-shirt,” Bob says.“ What 5.color do you want ” “I don't know,” he says.
“Let me 6.help you. I think you can buy a green one with many 7. pictures on it. I'm sure you'll look cool when you wear（穿）it.”
“8.Sorry ,I can't buy that one,” Bob says.
“9.Why can't you buy that T-shirt ” the salesgirl asks.
“Because the T-shirt is for my grandfather. Today is 10._his_____seventy-fifth birthday.I think the T-shirt is not suitable（适合的）for him，” Bob says.
六.完形填空
Hi, boys and girls! Do you need good 1 _____ Come to our store! Our clothes are 2 ______sale. Our store is very 3 ______,and there are lots of（许多） clothes in it．Every day lots of girls and boys 4 ______and buy clothes in our store. We have 5 ______ clerks（店员）-five boys and five girls. The things（东西） in our store are cheap. You can 6 ______ them at very good prices.
Do you need 7 ______ We sell them for only 8 dollars. You can put your books, pencil boxes, rulers and dictionaries in 8 ______.We also have trousers, shoes, sweaters, shirts and shorts. They are in many 9 ____ ,like blue，green，and white. If（如果）you 10______these things, come to our store now!
( D )1. A.fruit B. vegetables C.food D.clothes
( A )2.A.on B.to C.with D.of
( B ) 3.A.short B.big C.red D.smell
( A ) 4.A.come B.go C.eat D.meet
( D ) 5.A.five B.eight C.nine D.ten
( C ) 6.A.sell B.help C.buy D.spell
( B ) 7.A.socks B.schoolbags C.tables D.hats
( C ) 8.A.me B.her C.them D.you
( D ) 9.A.parts B.names C.prices D.colors
( A )10.A.want B.have C.know D.watch
七．阅读理解
Hi! I’m Lucy. I am a student in Class5, Grade 1. I have a big schoolbag . It’s blue and red. The price is $88. I have a nice pencil box in it. It is $10. Its color is white. I buy it in a store. There are four pencils and one pen. Each pencil is $1 and the pen is $12. My eraser is yellow. It is $2. My ruler is orange and very long. I like them very much. I study very hard.
( D ) 1. I’m in Class ______
A. One B. Two C. Three D. Five
( D ) 2. My schoolbag is _____
A. big B. small C. lost D. black
( C) 3. What color is my pencil box It’s _______
A. red B. blue C. white D. blue and red
( A ) 4. How much are my pencils
A. $1 B. $2 C. $4 D. $10
( C ) 5. The color of my eraser is _____
A. orange B. black C. yellow D. blue
