人教版英语七年级上册Unit 7　单元清（练习题及答案）.ppt

1、单元清,how much的用法 1How much is/are.？多少钱？ 这是购物时询问商品价格的一个常用句型。相当于Whats the price of.? a) How much is可数名词单数/不可数名词？回答用Its. b) How much are可数名词复数？回答用They are. eg：How much is the book？这本书多少钱？ Its 10 yuan.10元钱。 How much are the trousers？这条裤子多少钱？ They are 20 dollars.20美元。 2how much引导询问数量的特殊疑问句时，意为“多少”，其结构为：Ho

2、w much不可数名词一般疑问句？ eg：How much water do you need？你需要多少水？ A little.一点儿。,基数词的用法 1基数词的概述 数词分为基数词和序数词。表示数字和数目多少的词是基数词。如one，two，three，four；表示事物的先后顺序的词叫序数词，如first，second，third。本单元主要学习基数词。 2基数词的表达,写作案例 赵军的服装店开张了，请你根据提示写一篇60字左右的广告。 提示：1.我们有黑色和蓝色的帽子，每顶只要12元； 2我们有60元一件的毛衣； 3我们有运动包，45元一个； 4我们有8元一双的足球袜，还有多种颜色的裙子

3、，每条只要18元。,_ _ _ _ _,思路点拨 根据提示写作；尽量使用学过的句型；注意句式变化。 教材中出现的相关句型： Do you like.? Do you want.? Come and buy. The things in our store are at good prices. Our.are very cheap. We have sth.for价格 .is/are only.yuan/dollars.,Come and buy your clothes at Zhao Juns clothes store！Do you like hats？We have black and blue hats for only 12 yuan. We have sweaters at a very good price for only 60 yuan！Do you need bags for sports？We have great bags for only 45 yuan！For boys，you can buy football socks for only 8 yuan. For girls，we have skirts in many colors for only 18 yuan!,美文欣赏,