2012—2013英语必修3新人教版unit 2精品
教案（period 4）（2） unit 2 healthy eating period 4 using language: listening and speaking 整体设计教材分析 this is the fourth teaching period of this unit. as usual, the teacher will first get students to review what they learned in the last period, and then lead in the new lesson. we will mainly deal with listening and speaking in this period. at the beginning, students listen to a dialogue between wang peng and an expert. make sure students go through the exercises before they listen to the tape. this is to
