Module 2 Public holidaysUnit 2 We have celebrated the festival since the first pioneers arrived in America 单元学案课前预习案Ⅰ. 单词拼写1. among(prep. ) __________________2. dish(n. ) __________________3. pioneer(n. ) __________________4. 种植, 栽培(v. ) __________________5. 谷物; 玉米(n. ) __...
