外研版（三年级起点）五年级下册M3 U2 Sam ate four hamburgers. 教案
Module3Unit 2 Sam ate four hamburgers 教学设计一、教学目标：认知目标：单词：ate gave drank tonight句型：What did you eat/d
外研版（三年级起点）五年级下册M3 U2 Sam ate four hamburgers. 教案外研版（三年级起点）五年级下册M3 U2 Sam ate four hamburgers. 教案外研版（三年级起点）五年级下册M3 U2 Sam ate four hamburgers. 教案