Unit 2 IntroductionLesson 1 This is Wang Hong.山东科学技术出版社山东科学技术出版社三年级上册三年级上册This is Li Ming.This is Jenny.This is Danny.Mr WoodThis is_.Watch and answerThis is_.Wang HongRole play(角色表演)(角色表演)This isThis isThis isThis isThis isThis isThis isSha WujingSun WukongXuan ZangZhu BajieA:This isB:Hello/Hi,C:Hello/Hi.B:Nice to meet you.C:Nice to meet you.介绍一下你的同学吧-This is_.-Hi/Hello,_.-Hi/Hello!-Nice to meet you.-Nice to meet you,too.SummaryHomework1.Listen and imitate.(听音模仿跟读。)2.Introduce your friends or classmates to your parents.(向你的父母介绍你的同学或朋友。)Thank you!