Module2 unit 2 Li Zhai Middle School Wu Xian Whats this? Whats this? Its a desk. Its a chair. Chair Chair Chair Whats that(那个） ? Whats that? Its a bag . Its a book. Book Book Book Whats this? Whats this? Its a map. Its a classroom. Classroom Classroom Classroom Lets chant: hair a head an ear an eye a mouth a hand an arm a leg a foot Whats this ? Its . 不可数名词 注 : a 和 an是不定冠词，意为一个一件， 辅音开头的 名词前使用 a,元音开头使用 an ,而不可数名词前不可直 接添加 a /an Lets touch and say(摸一摸，说一说） Like : head head head, its a head. hair ha
