名师指导：Unit10备课材料

名师指导：Unit10备课材料重点单词：表示衣服的单词：表示颜色的单词：表示衣服大小的单词：表示数字的单词重点短语：how much,at a very,good price,bags for sports,.have a look at.,beonsale重点句型：，l.-How much is this T-shirt?一t's seven dollar s.2.-Can I help.you?-Yes,please.3.-What color do you want?-Blue.写作训练：能用英语谈论物品的颜色和价格，并能熟练使用购物用语。课本讲解1.How much is the T-shirt?这件T恤衫多少钱？(1)how much引导对价格提问的特殊疑问句，意为“...多少钱”，其结构有两种形式：How much is+可数名词单数或不可数名词？回答用It'sHow much are.+可数名词复数？回答用They're.一How much is the boo.k?这本书多少钱？—It's ten yuan.10元钱。一How much are the pants??这条裤子多少钱？-They are50 dollars.50美元。(2)how much可用来提问不可数名词数量，意为“多少”，其结构为“How much+不可数名词+一般疑问句？”。如：How much mil业do you.want?你想要多少牛奶？2.We have sweaters at a very good price-only￥25！我们的毛衣价格合理，仅卖25元。at a...price意为“以...的价格”，at a very good(high,low)price意为“以优惠（高，低)的价格”。如：I buy the pen at a low price..我以很低的价格买了这支钢笔。3.For girls,,we have T-shirts in red,green an.d white for only￥l8.我们有红色、绿1/5