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生物科学是自然科学中的基础学科之一,是研究生命现象和生命活动规律的一门科学。生物教学的根本任务是提高学生的生物科学素养,正确理解和掌握生物学概念就是生物科学素养之一。概念是对事物的抽象或概括,生物学概念是生物学课程内容的基本组成。生物学概念包括了对生命基本现象、规律、理论等的理解和解释,对学生学习生物学及相关科学具有重要的支撑作用,所以在生物学教学中,概念教学相当重要。生物概念包括内涵和外延两部分,生物概念的内涵是指反映生命现象和生命活
Biological science is one of the basic disciplines in natural science and a science that studies the laws of life and life. The basic task of biological teaching is to improve students’ biologic scientific accomplishment. Correctly understanding and mastering the concept of biology is one of the major achievements in bioscience. Concepts are abstractions or generalizations of things. The concept of biology is a fundamental part of the biology curriculum. The concept of biology includes the understanding and interpretation of the basic phenomena, laws and theories of life, and plays an important supporting role in students’ learning of biology and related sciences. Therefore, concept teaching is of great importance in biology teaching. Biological concept includes connotation and extension of two parts, the concept of biological connotation refers to reflect the phenomenon of life and life