生物课作为初中阶段的一门基础课,与日常生活、生产息息相关。因此在生物教学中以知识点为依托,从生活实际入手,激发学生的学习兴趣,不断培养学生应用知识解决实际问题的能力。实践表明,开展生物科技活动对巩固加深理解课堂知识,拓宽学生的 Biology class as a basic course in junior high school, and daily life, production is closely related. Therefore, based on knowledge points in biology teaching, starting from the actual life, to stimulate student interest in learning, and constantly develop students’ ability to apply knowledge to solve practical problems. Practice shows that carrying out biotechnology activities to consolidate and deepen the understanding of classroom knowledge and broaden students’