【正文】
sy things in the past and its negative form . 準(zhǔn)備 a recorder 教學(xué)過(guò)程 教師活動(dòng) 學(xué)生活動(dòng) 設(shè)計(jì)意圖 I warmer songs :say something in the past. Ⅱ .New teaching. 1. take out the old photos when we was young .say sentences. :I wasn’ t old then. Read after me ,please. Take out the book sing und