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按认识规律对教材重新处理和改革是提高课堂教学效果的有效措施生物科学是自然科学的一部分,而且是极为重要的一部分。它从生命现象的描述发展到对生命本质的探索,从生物的形态构造和生理特性的宏观研究进入到与生命有关的一切领域的研究。初中各生物学科主要是讲述生命现象的基础知识,对形态构造、生理功能、生物与环境的关系等感性的描述较多,而高中生物学主要是阐述生命本质的基础知识,其中理论性部分较多。因此应根据教材和学生的实际情况选择不同的方法处理教材。
Re-processing and reforming teaching materials according to the law of cognition are effective measures to improve classroom teaching. Biological science is a part of natural science and is an extremely important part. It develops from the description of the phenomenon of life to the exploration of the nature of life, from the macroscopical study of the biological morphological structure and physiological characteristics into the study of all life-related fields. Each subject in junior high school mainly describes the basic knowledge of the phenomenon of life, more about the perceptual description of the relationship between form and structure, physiological function, biology and environment, while the biology of senior high school mainly expounds the basic knowledge of the essence of life. The theoretical part many. Therefore, according to the actual situation of teaching materials and students choose different ways to deal with teaching materials.