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生物学教学不仅要对学生进行知识教育、能力培养和思想教育,同时还要结合知识教育、能力培养及思想教育对学生进行美育,使学生逐步形成正确的审美观、高尚的品德和情操。这是生物学教学实施素质教育的要求,也是2 1世纪人才素质培养赋予生物学教学的一项新的任务。但是如何挖掘和提炼生物教学过程中的审美因素,并把这些美育因素实施于教学过程中,达到提高学生审美修养、提高教学效果的目的呢?本文从细胞的衰老、凋亡和癌变
Biology teaching should not only carry out knowledge education, ability cultivation and ideological education for students, but also carry out aesthetic education for students in combination with knowledge education, ability cultivation and ideological education, so that students gradually form correct aesthetic standards, noble virtues and sentiments. This is the requirement of carrying out quality education in biology teaching and a new task given to biology teaching in the 21st century by cultivating talents. However, how to excavate and refine the aesthetic factors in biological teaching process, and put these aesthetic factors into the process of teaching so as to achieve the purpose of improving students’ aesthetic cultivation and improving the teaching effect? In this paper, from the aspects of cell senescence, apoptosis and carcinogenesis