选取初二年级两个平行班88人为对象,运用干预措施,开展改善课堂交往对初中生的学业成绩、学习能力的影响的实验研究,结果表明:(1)实验班与控制班后测结果相比较,语文、数学、英语、历史四科学习成绩差异显著;学习能力差异显著;智商无显著差异。(2)实验班前后测结果比较,学习成绩、学习能力皆出现显著差异。 Eighty-two subjects from the second grade in the second grade were enrolled in this study. The interventions were taken to improve the academic performance and learning ability of junior high school students. The results showed that: (1) Comparing Chinese, math, English and history, there were significant differences among the four subjects in learning achievement; significant difference in learning ability; no significant difference in IQ. (2) Comparison of test results before and after the experiment, there are significant differences in academic performance and learning ability.