知识点梳理 （一）词汇： 1. 数词：21-101 注意：A. forty; eighty; B. 读音： ~teen 与 ~ty 2. 名词：可数名词与不可数名词的划分 3. 词形变换： also （同义词）—— too each （同义词） ——every kilo （复数）—— kilos watch （复数） —— watches mouse （复数）—— mice expensive （同义词）—— dear waiter （对应词）—— waitress try （第三人称单数）—— tries sell （反义词）—— buy （二）词语与短语： 1.try on 试穿 2.look nice 看起来很漂亮 3.buy sth. for sb.= buy sb. sth.给某人买…… 4. sell / buy… for… 以…价出售/ 购买 5.too long 太长 too heavy 太重 6.running shoes 跑鞋 7.make a shopping list 列购物清单 8.run over to… 跑到… 9.two bags of salt 两包盐 two kilos of eggs 两公斤鸡蛋 six bottles of milk 六瓶牛奶 a bag of rice 一袋米 10.pick up 购买 11.How many+可数复数名词；How much+不可数名词“多少” on the fourth floor 在第四层楼 12.Thanks anyway = Thanks all the same. 仍然感谢。 13.Don't worry. 别担心。 （三）功能话题 1.购物用语： 服务员或营业员： What can I do for you? Can / May / Could I help you? 回答： Yes, please. I'd like (to buy ) … I want ( to buy ) … I'm looking for… Do you have… ? 2.谈论事物： How do you like… ? = What do you think of… ? How do you look in this dress? Not bad. How do the pants fit? They're too long. 询问价格： How much is ＋主语（单数或不可数）？ How much are ＋主语（复数）？ How much do you want for something? 3.讨论价格： How / What about thirty yuan? That's too expensive. It's a good price. The price is good. 4.表示感谢： Thanks a lot. Thanks very much. Thanks anyway. 回答： Not at all. That's all right. You're welcome. 5.请求帮助： Could you do me a favor? = Could you do a favor for me? = Could you help me? 决定与否： I'll take / have / get / buy it. （四）易...
