Unit 1A new studentWelcome back to our school !欢迎回到学校!student学生boy男孩Who’s that boy?He’s a student.Are you a student ?Yes, I am.妇女womanWho’s that woman ?She’s Miss Li.She’s a teacher.老师teacher护士nurseWho’s that woman ?She‘s a nurse. sentences sentences 1 、 Who‘s that … ? He’s / She‘s + 人名 . He’s / She‘s a 职业,身份.(boy /woman) She‘s a teacher.Who’s that woman ?Is he a boy?Yes, he is.四会句型Excuse me, are you a … ?Yes, I am.No, I’m not.Home work■ 抄写单词 4 遍。■ 用 Who’s that…? He’s/She’s… Who’s that…? He’s/She’s a… Excuse me , are you a …? Yes , I am./No , I’m not. 各造两个句子。