现代认知心理学认为,学习是建构内在的心理结构的过程,学习者并不是简单机械地把知识从外界搬到记忆中,而是以已有经验为基础,通过与外界的相互作用来建构新的理解.对学生而言,已有知识经验并不总是能够促进新知识的学习,因此按照对新知识学习的影响,可将已有知识经验分为有利于新知识学习的和不利于新知识学习的2种.有利于新知识学习 Modern cognitive psychology believes that learning is the process of constructing the inner psychological structure. The learner does not simply move the knowledge from the outside world to the memory, but uses the existing experience as the basis to construct the interaction with the outside world. New understanding. For students, existing knowledge and experience does not always promote the learning of new knowledge. Therefore, according to the impact of new knowledge learning, existing knowledge experience can be divided into beneficial and unfavorable to new knowledge learning. Two kinds of new knowledge learning. Facilitate the learning of new knowledge