初、高中生物教学衔接是一个普遍存在的现象,也是高中生物教师在教学工作中必做的一项重要工作。初中教学衔接是一个自下而上的发展性研究,而高中教学衔接是补偿性研究,传统的做法是在课堂上根据所学内容进行适时补充。但是补偿性研究会因许多因素给高中教师做衔接工作带来很多难题,比如,初中教师的 Early, high school biology teaching convergence is a ubiquitous phenomenon, but also high school biology teachers in teaching must do an important task. The connection of junior high school teaching is a bottom-up developmental research, while the connection of senior high school teaching is compensatory research. The traditional approach is to supplement the classroom according to what is learned. However, compensatory research can cause many problems for high school teachers to make joint work because of many factors. For example, junior high school teachers