兴趣是学生内在需求的外在表现,是对学习的一种积极的认识倾向与情绪状态,是学习动机中最现实、最活跃的内在因素,是学生参与生物学习的重要心理条件。稳定的学习兴趣可以集中学生的注意力,促使学习活动积极、主动,获得良好的学习效果和持久的学习热情[1]。作为生物教师,在课程很少的情况下想让学生掌握更多的知识,能力和兴趣的培养至关重要。通过近一年的研究,我发现注重课堂教学与课外实验教学的结合,逐步培养学生的认识能 Interest is the external manifestation of students’ internal needs, which is a positive tendency of understanding and emotional state of learning. It is the most realistic and active internal factor in learning motivation and an important psychological condition for students to participate in biological learning. Stable interest in learning can focus the attention of students, and promote positive and active learning activities, good learning outcomes and long-term enthusiasm for learning [1]. As a biology teacher, it is important that students develop more knowledge, abilities and interests in a very short time course. After nearly a year of research, I found that focusing on the combination of classroom teaching and extra-curricular experimental teaching, and gradually develop students’ awareness