现代教育理论认为:人的能力和个性是在活动中形成的,活动是维系外部生活世界和内部道德的纽带。正如教育家皮亚杰指出:人的认识不可能单独起源于主体或客体,只能来源于两者的相互作用,即主体对客体的活动。就“活动”而言,无论是自然的,还是教师指导的,都是最佳的学习过程。因此,在课堂教学中,应更多地让学生通过直接参与 Modern education theory holds that human ability and individuality are formed during the activity, and activity is the bond that maintains the external life world and internal morality. As educator Piaget pointed out, human cognition can not originate solely from the subject or the object but from the interaction between the two, ie the activity of the subject against the object. As far as “activity ”, whether natural or instructor-led, is the best learning process. Therefore, in class teaching, students should be more directly involved