英语必修2译林牛津版unit 2精品
学案（第3课时） period 3 readingⅱlanguage points（1） language points 1. i’ve been quite busy arranging my holiday with my older brother. ( p22, line4) busy adj. ① 忙碌的，繁忙的 be busy at/ with/ over sth. 忙于某事 be busy (in) doing sth 忙于做某事 jean is busy with/ at her work.
