谈高中生物教学的有效性

On the Effectiveness of the High School Biology Teaching

新一轮的课程改革正在全国范围内广泛开展，新课改要求提高课堂教学的有效性，提高学生的理论素养和综合能力水平。笔者结合自己在教学实践中的一些感悟，从几个方面谈了提高高中生物课堂教学有效性的一些方法，以期能够对广大生物教师的日常教学工作提供一定的帮助．

A new round of curriculum reform is being carried out natiaonwide.new curriculum reform requires to improve the effectiveness of classroom teaching ,improve students＇ theoretical accomplishment and comprehensive ability. The author with his experience in teaching practice,from several aspects to discussed some methods to improve the effectiveness of high school biology classroom teaching, in order to help the general biology teachers in daily teaching work.