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本文以“学生为主体”的教学理念,借助生活实例及多媒体技术,通过自主学习、小组合作讨论等多种学习活动,让学生高效掌握细胞的有氧呼吸和无氧呼吸的过程,促使学生形象化思维、自学、合作和语言表达能力的提高。一、教材分析《ATP的主要来源——细胞呼吸》是人教版教材必修1第5章第三节的内容。本节是我们必修1重点内容之一,也是多年来高考的重点考察内容。本节内容抽象复杂,又涉及
Based on the teaching concept of “student ’s main body ”, this article makes use of living examples and multi - media technologies to enable students to master the processes of aerobic and anaerobic respiration of cells by means of self - learning and group discussion. Students’ visualization of thinking, self-study, cooperation and improvement of language skills. First, the textbook analysis “ATP’s main source of cellular respiration” is the PEP textbook compulsory 1 Chapter 5 Chapter III content. This section is one of our compulsory 1 key content, but also for many years the focus of the entrance exam. This section is abstract and complex