一、问题的提出: 教育心理学的研究指出:兴趣是一种特殊的意识倾向,是动机产生的重要主观原因,是良好的学习动力,是求知欲的源泉。本研究的目的是用对初中生化学兴趣的有关测验方法来确定化学兴趣对化学成绩、教学质量是否存在着显著差异,如果存在,其相互关系如何?影响的程度如何呢? First, the question raised: The research of educational psychology pointed out: Interest is a kind of special ideological tendency, it is an important subjective cause of motivation, a good motivation for learning, and a source of thirst for knowledge. The purpose of this study is to use chemistry-related test methods for junior high school students to determine whether there is a significant difference in chemical interest or quality of education. If so, what is the relationship between them? What is the degree of impact?