近年来,随着我国科学教育改革的不断深入,人们的科学教育观念发生了很大的转变。但同时,科学教育中存在的问题与困难也日益显现出来。不少教师对于科学教育目标的定位、科学教育内容的选择、科学教育方法的运用,以及科学教育中的教师角色等问题都存在不少困惑,由此在科学教育的 In recent years, with the continuous deepening of the reform of science education in our country, people’s concept of science education has undergone great changes. But at the same time, the problems and difficulties in science education are also increasingly apparent. Many teachers are confused about the orientation of the goal of science education, the choice of content of science education, the application of scientific education methods, and the role of teachers in science education. Therefore,