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学生学习知识,关键在于正确地掌握概念。概念是人们认识事物时,把事物的属性及相互关系,经过分析、比较、综合等作用,形成的概括、定型地代表一个物体动作,性质状况等的抽象的共同观念,是客观事物在人脑中的反映。基本概念是基础知识的重要组成部分。概念清晰、准确是理解和掌握生物学基础知识的前提,也是运用知识解决实际问题的根本保证。更是有助于促进解题能力的提高和思维能力的发展。那么,如何才能使学生正确地掌握概念呢? 1 要温故而知新要使概念掌握得好,要有较好的上位学习结构,上位学习结构越巩固,下位知识越易同化,越易获得新概
Students learn knowledge, the key lies in the correct grasp of the concept. Concept is the abstract common concept of people's understanding of things, attributes and interrelationships of things through analysis, comparison and synthesis, forming a generalization and stereotyped representation of an object's movements and the nature of the situation. They are objective things in the human brain In the reflection. Basic concepts are an important part of the basics. The concept of clear and accurate understanding and master the basic knowledge of biology is the premise, but also the fundamental guarantee to solve practical problems using knowledge. But also help to improve the ability to solve problems and the development of thinking skills. So, how to enable students to correctly grasp the concept of it? 1 to know the new knowledge to make the concept well, have a better learning structure, the more solid learning structure, the more easy to assimilate knowledge, the easier access to new Probably