Unit 2 Its Show Time! Unit Review,一般过去时 【新知导引悟】 用所给词的适当形式填空 1. I just _(get) back from a great trip to the Silk Road. 2. My friends from Canada _(go) with me,got,went,3. On our trip, I _(realize) many things about China. 4. I _(see) and _(experience) a lot on the trip. 5. I _(learn) so much! 6. This trip _(open) my eyes. 7. I _(see) my own history and culture in a new way,realized,saw,experienced,learned,opened,saw,知识详解记】 (一)概念及构成 意义: 表示过去某个时间的动作或存在的状态, 或过
