课堂教学是教学的基本形式,优质、高效的课堂教学是促进学生有效学习的基本前提条件,是素质教育的重要保障.实现课堂教学的高效性,已成为当前课程改革的重要方向.那么,高中生物课堂教学怎样进行才能更加有效呢?笔者拟结合自己的教学实践谈点认识或体会.一、因学而教,激发潜能高效的课堂教学要求教师转变教育观念,树立以学生为主 Classroom teaching is the basic form of teaching, high quality and efficient classroom teaching is to promote the effective learning of students the basic prerequisite for quality education is an important guarantee .Effective classroom teaching has become an important direction of the current curriculum reform.So high school Biology teaching how to be more effective? I intend to talk about their own teaching practice point of understanding or experience. First, because of learning and teaching, inspire the potential of efficient classroom teaching requires teachers to change their educational concepts and establish a student-based