Unit7知识点讲练 人教版英语七年级上册
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Unit 7 How much are these socks?重点单词
1. much pron.许多;大量;多少
→many(同义词)
询问价格
How much...? ...多少钱？
What’s the price of ...?
2.woman n.女子→women(pl.)
3.need v.需要
need sb./sth. 需要某人/某物
need to do sth. 需要做某事
need doing sth. 某事需要被做
4.look v.看;看上去
look at 看一看
5.pair n.一双;一对
a pair of 一双
6.take v.买下;拿;取
I'll take it.我买了。
take,带走
bring,带来
7.clothes n.(pl.)衣服;服装
clothes store服装店
8.store n.商店→shop(同义词)
9.buy v.购买;买→sell(反义词)卖
buy sb. sth.=buy sth. for sb. 给某人买某物
Eg: Come and buy your clothes at our great sale.
10. sell v.出售;销售;卖→sale (n.)
sell sth.to sb.=sell sb. sth. 把某事卖给某人
11.sale n.出售 for sale 出售
on sale 廉价出售
at a great sale
12.all adj.所有的;全部的
Eg: We sell all our clothes at very good prices.
13.price n.价格
the price of ... ...的价格
at the price of... 以...的价格
【重点短语】
1. these shorts 这些短裤
2. what color 什么颜色
3. a yellow sweater 一件黄色的毛衣
4. twenty white skirts 20条白色的裙子
5. a pair of brown trousers 一条棕色长裤
6. thirteen pairs of sports shoes 13双运动鞋
7. those long black pants 那些长的黑裤子
8. seven dollars 7美元
9. a short red T-shirt 一件短的红T恤
10. a small black hat 一顶小的黑帽子
11. at our great sale 在我们(店)大减价期间 12. at a very good price/at very good prices 以非常优惠的价钱
13. skirts in red 红色的裙子
14. for boys/girls 对于男孩/女孩
15. come to Mr. Cool’s Clothes Store 来酷先生的服装店
16. $2 for three pairs 三双2美元
17. buy sth. for sb. = buy sb. sth. 买某物给某人
18. sell sth. to sb. / sell sb. sth. 把某物卖给某人
19. How much...? (购物时)……多少钱？
20. Here you are. 给你。
21. Can I help you? 我能帮您吗？
22. a pair of 一双
【重点句型】
1. 询问价格
1） How much is + 单数商品？
How much are + 复数商品？
It’s + 钱
They’re + 钱
2） What’s the price of + 商品？
It’s + 钱
2. how many/how much
询问数量how many + 可数名词，how much + 不可数名词
1）你有多少苹果？How many apples do you have?
2）你想要多少水？How much water do you want?
3. Can I help you? 我能帮助你吗？ 肯定回答：Yes, please. …
否定回答：No, thanks. (…)
与Can I help you?同义的常用表达还有：What can I do for you?/May I help you?/Is
there anything I can do for you?
4. Here you are. 给你。
5. It looks nice. 它看起来很漂亮。look“看起来；看上去”，连系动词，后接形容词作表语。
6. I’ll take it. 我买了。
7. Come and buy your clothes at our great sale! 我们在大甩卖，快来买衣服！
1）come and do sth 来做某事
Come and see us. 来拜访 / 看看我们吧。
Please come and have dinner with us. 请来跟我们吃顿饭吧。
我们吃顿饭吧。
2）on sale 廉价出售
for sale 出售
8. We sell all our clothes at very good prices. 我们卖的所有服装价格都很优惠。
at very good prices 以合优惠的价格
9. for的用法
1）供……用，给……的
Is this apple for me? 这个苹果是给我的吗？
Here is a letter for your mother. 这儿有你妈妈的一封信。
2）作……用（表用途）
Do you need bags for sports? 你需要运动包吗？
I need a cup for milk. 我需要一个装牛奶的杯子。
3）就……而言，对于……来说
For lunch, I like hamburgers and salad. 午饭我喜欢汉堡和沙拉。
For girls, we have T-shirts in all colors. 女孩子们可以买到各种颜色的T恤衫。
4）以……的价格（表交换、价格）
You can buy socks for only 5 dollars each. 你可以买到每双只卖5美元的袜子。 10. buy sb. sth. = buy sth. for sb. 给某人买某物
buy my mother a sweater = buy a sweater for my mother 给我妈妈买了件毛衣
△sth若是代词，只能用buy sth. for sb. 如：buy it for him
15. have a look at = look at 看一看
Unit 7 How much are these socks?
单元重点单词词组短语句型精练
一、用括号内所给单词的适当形式填空（本大题共30小题，每小题1分，共30分）
1.-How much______(be)these socks?
-They are $ 10.
2. I need a pair of_________(shoe).
3. They need eleven_______________(woman) to sell these clothes.
4.Mary's red skirt___________(look)nice. 5.He needs___________(buy) some clothes.
6. These__________(boy)are my good friends.
7. These____________(skirt) are Jenny's.
8. This watch is nice.I want___________(take) it.
9.Daming____________(help) me get the hat.
10. Come and_________(buy) your shoes at good prices.
11. The T-shirt is only eight________(dollar).
12. The three_________(boy) always play soccer afer school.
13. How much__________(be) this pair of socks?
14. Uncle Li has two food_________(store) on this street.
15. I think they know those__________(woman).
16.My mother________(buy) vegetables every morning.
17. These clothes_________(be)very cheap.
18.He'll________(take) this hat.
19. He needs three________(pair) of socks.
20. How much__________(be)this pair of shoes?
21. How much__________(be)the blue sweater?
22. The black shorts_________(be) only 50 yuan.
23. These socks are only two__________(dollar) for one pair.
24. The__________(woman) over there are Tom's and Jim's mothers.
25.The skirt_________(look) nice on me.
26. -How much__________(be)the socks?
-Twenty yuan.
27.The__________(short) are fifty yuan.
28. These are Bill's_________(shoe).
29. Can I_________(have) some bread?
30. I want_______________(play) basketball.
