7上 Unit 1This is me 一、 复习单词A. 拼读易错单词、重点单词 grade,student,reading,classmate,,over,classroom,dancing,swimming,age,cute,hobby,glad,glasses, master21·世纪*教育网B.重点单词用法1. grade n.年级 He is in ____________Nine this year. He is in the ninth ________this year. n..等级 She g..