【正文】
w : What are you/is he/she doing now? 二. New co ncept They are on the train now. What are they doing now? Let’s listen ! 播放光盤。 整體感知文本,理解大意。 Who is singing? Who is the man? Who is crying? 由舊知引出新知,這樣過渡自然,學(xué)生易于理解。 Look at the pictures and talk:[來 Who is