1、Unit 2 There are forty students in our class. Lesson 10 精通精通 四年级下册四年级下册 书包书包 New words 书书 七十七十 八十八十 Just talk Hello, everyone! Lets help children in need! How many bags do you have? We have seventy bags. How many books do you have? We have eighty books. Language points How many bags do you have? 你们有
2、多少书包？你们有多少书包？ “how many + 可数名词的复数形式可数名词的复数形式+ do you have?” 用于询问对方拥有物品的具体数量。用于询问对方拥有物品的具体数量。 how many表示“多少”，后面接可数名词的复数形式。表示“多少”，后面接可数名词的复数形式。 答语常用答语常用“I/we+ have + a/an+ 可数名词单数可数名词单数.” 或或“I/we+ have +基数词基数词(+可数名词复数形式可数名词复数形式).”， 也可以直接回答数字。也可以直接回答数字。 例句：你有多少支钢笔？例句：你有多少支钢笔？ How many pens do you have?
3、我有三支钢笔。我有三支钢笔。 I have three pens. Just read and write How many bags do you have? We have seventy bags. 70 80 seventy eighty How many bags do you have? We have eighty bags. Play roles Can you write them? Lets chant Look, look, look! We have seventy bags. Seventy bags, seventy bags, For children in need. Look, look, look! We have eighty books. Eighty books, eighty books， For children in need.
