第二节学会负责,第1课时增强责任意识,课标要求,知识梳理,课标要求,知识梳理,课标要求,知识梳理,课标要求,知识梳理,1,2,3,4,5,答案,1,2,3,4,5,答案,1,2,3,4,5,答案,1,2,3,4,5,答案,1,2,3,4,5,答案,。