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概念是指事物的本质属性在人脑中的反映,生物学概念是生物学结构和功能的基本单位,也是进行抽象思维的基础,因此,在教学过程中,不但要使学生理解概念的本质,而且还应该掌握概念与概念之间,以及与概念相联系的各种知识的内在结构。这样不仅加深了对概念本身的全面了解,更能扩大概念的纵横联系,形成一个概念系统。通过教学,使学生获得全面系统的知识,增强学习兴趣,锻炼和培养学生分析、综合、抽象、概括、推理、归纳的能力,避免对一些概念的死记硬背,以便加深记忆。下面我举两个例子来说明一下概念的系统教学。
The concept refers to the reflection of the nature of things in the human brain. The concept of biology is the basic unit of biological structure and function, and is also the basis for abstract thinking. Therefore, in the teaching process, students must not only understand the nature of the concept, It should also grasp the internal structure of concepts and concepts, as well as the various types of knowledge associated with the concepts. This not only deepens the overall understanding of the concept itself, but also expands the concept’s vertical and horizontal links to form a conceptual system. Through teaching, students can gain comprehensive and systematic knowledge, enhance their interest in learning, and train and develop students’ abilities of analysis, synthesis, abstraction, generalization, reasoning and induction, and avoid memorization of some concepts in order to deepen their memory. Below I give two examples to illustrate the concept of system teaching.