增强生物教学的趣味性,不仅可以让学生在愉快的情绪氛围中探求知识,体验到学习的无穷乐趣,还能够形成学生主动参与、积极协作、自主建构的学习方式,使学生真正成为学习的主人。生物老师不仅要把知识讲清楚,更要尽可能增强课堂教学的趣味性,激发学生的学习兴趣,让学生愉快地学习知识,享受课堂,提高课堂教学的有效性。一、设计精彩的导言,激发兴趣 Enhance the interest of biological teaching, not only allows students to explore the knowledge in the pleasant mood of the atmosphere, to experience the fun of learning, but also to form the active participation of students, actively collaborative, self-constructed learning methods, so that students truly become the masters of learning . The biology teacher not only needs to clarify the knowledge clearly, but also enhances the interest of the classroom teaching as much as possible to stimulate students’ interest in learning so that the students can enjoy learning the knowledge happily, enjoy the classroom and improve the effectiveness of classroom teaching. First, the wonderful introduction to stimulate interest