Unit 7 How much are these socks？ 基础知识点手册

Unit 7 How much are these socks?at a very good price  一个好价钱/价格合理  What’s the price of sth ?=How much … 多少钱10. have sth. for only +价钱 “有某物只卖…”11. in all colors各色；colorful 色彩丰富的。12. in+颜色 ；着色13. clothes store= clothes shop 服装店14. ask sb to do sth  叫某人做某事15. buy sth. for +价钱 “多少钱买某物”；buy sb. sth. = buy sth. for sb.给某人买某物 16. sell sth. for +价钱 “多少钱卖某物”；sell v. ；sale n. 17. socks袜子, shoes鞋, pants裤子,trousers裤子等都是成双成对的物品，一般以复数形式出现，作主语时谓语动词用复数形式。但它们和a pair of （一双、一副或一对）连用作主语时，谓语动词要与pair在数上一致。  The pants are Tom’s.   这条裤子是汤姆的。  The pair of pants is Tom’s.   这条裤子是汤姆的。用法集萃1. Can I help you?我能帮助你吗？
此句是主动提供帮助时的服务用语。它的翻译随着场所的不同而不同。在饭店：你想吃点什么？在商店：你想买点什么？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?2. look  v．看；看上去（1）.作动词“看”讲时，是不及物动词，即后面不能直接跟宾语的动词。look可单独使用。如果表达“看某人或某物”，look后接介词at，相当于have a look at。Look at the pen. What color is it?
(2).作动词“看上去”讲时，后接形容词作表语。He looks fine.他看上去气色很好。3. need to do sth.需要做某事need的主语是“人”。I need to call him.我需要给他打个电话。重点句子点拨：I'll take it.我买了。点拨1：:此句是选好商品并决定购买时的常用语。在西方国家，顾客在商场购物并决定买某种商品时，常说“I'll take it/them.”或“I'll have it/them.”而一般不说“I'll buy it/them.”。点拨2：I'll是I will的缩写，will是助动词，表示“将要”，用于表示将来(要)发生的事。I'll go to Nanjing.我将要去南京。
点拨3：take在句中的意思是“买”，相当于buy/get/ have。The skirt is nice. I'll take it.这裙子不错，我买了。点拨4：take v．“拿走，带到”，常用于以下结构：take sb. sth.(相当于take sth.to sb.)把某物带给某人。2. Are those trousers Jim’s? The shorts are 58 dollars.那些裤子是吉姆的吗？那些短裤58美元。点拨：socks袜子,shoes鞋,pants裤子,trousers裤子等都是成双成对的物品，一般以复数形式出现，作主语时谓语动词用复数形式。
例如： 【相关链接】如果这类词前面有“…pair(s)of(……条/双)”修饰时,谓语动词就要根据pair的单复数形式发生相应的变化。The pair of trousers is 98 yuan.这条裤子98元。
Two pairs of blue shoes are 200 dollars.两双蓝色的鞋200美元。典句必背How much is this T-shirt? It’s seven dollars / 7 yuan. 这件T-shirt 多少钱？七美元。How much are these socks? They’re two dollars / 2 yuan. 这些裤子多少钱？2美元。4. ---Can I help you? =What can I do for you?你要什么？---I want a sweater. = I’d like a sweater.我要一件毛衣。What color do you want?        Here you are.你要什么颜色？给你。5. I’ll take it. 我要这件了。   You’re welcome.不用谢。That’s OK. 不用谢       That’s all right. 不用谢The blue sweater is 7 dollars.  这件毛衣7美元。   We have sweaters at a very good price.我们有便宜的毛衣。We have great bags for only 12 yuan.     我们卖书包仅仅12美元。    We have T-shirts in purple for 18 dollars.  =    We have purple T-shirts for 18 dollars.我们有紫色的T恤衫1美元。Come to Mr. Cool’s Clothes Store! 快来酷先生的服装店吧。