1、人教版新目标七上英语单元知识点归纳Unit7 How much are these socks?重点词汇sock/sk/ n. 短袜T-shirt/ti:t/ n. T恤衫shorts/:ts/ n. (pl.) 短裤sweater/swet/ n. 毛衣trousers/trauzz/ n. (pl.) 裤子shoe/u:/ n. 鞋skirt/sk:t/ n. 裙子dollar/dl/ n. 元(美国、等国的货币符号为$)big/big/ adj. 大的;大号的small/sm:l/ adj. 小的;小号的short/:t/ adj. 短的;矮的long/l:/ adj. 长的need/n
2、i:d/ v. 需要look/luk/ v. 看;看上去pair/pe/ n. 一双;一对take/teik/ v. 买下;拿;取ten/ten/ num. 十eleven/ilevn/ num. 十一twelve/twelv/ num. 十二thirteen/:ti:n/ num. 十三fifteen/fifti:n/ num. 十五eighteen/eiti:n/ num. 十八twenty/twenti/ num. 二十thirty/:ti/ num. 三十clothes/kluz/ n. (pl.) 衣服;服装store/st:/ n. 商店buy/bai/ v. 购买;买sale/s
3、eil/ n. 特价销售;出售sell/sel/ v. 出售;销售;卖price/prais/ n. 价格重点短语:how much 多少钱white bag 白色的包clothes store 服装店at very good price 以很低的价格for boys 对于男孩子shirts in red 红色的裙子Big Sale!大降价twenty yuan 二十元Can I help you? 我能帮助你吗?It looks nice.它看起来很漂亮。They look nice.它们看起来漂亮。Here you.给你 seven dollars 七美元for boys 对于男孩子 tw
4、enty-eight dollars 28美元 Big Sale! 大降价! a pair of black shoes 一双黑色的鞋子必背典句:1. How much are these socks? 这双袜子多少钱?2. They are two dollars. 它们两美元。3. Can I help you? / What can I do for you?你想买什么?4. I need a sweater for school. 我需要买件毛衣上学穿。5. What color do you want? 你想要什么颜色?6. Ill take it. 我买了。语法要点1. 一般疑问句
5、在英语中,一般疑问句以疑问词(如where,what,when等)开头,以yes或no来回答问题的句子。e.g. Can I help you? 等同于“What can I do for you?”或“否”。在实际使用中,一般疑问句常常用于日常对话中,特别是在提供服务或寻求帮助时。2. 特殊疑问句特殊疑问句是以特殊疑问词(如who,what,where等)引导的疑问句,回答时不能用yes或no,而是用具体的句子来回答。e,g,What color are these socks?They are black.3. How much当要询问某物的价格时,可以使用“How much + is/are + 物品”的结构。e.g.How much is this T-shirt?/How much are these socks?这件体恤多少钱?/这些袜子多少钱?如果想要询问某物的数量,可以使用“How much + 不可数名词”的结构。e.g.How much milk do we have left?我们还剩多少牛奶?