初中生升入高中后,普遍反映高一刚开始的数学难学,高二、高三数学比高一数学好学,由此影响高一数学成绩不理想。主要原因是高、初中数学教学衔接得不好,因此解决好高、初中数学教学的衔接问题,是提高高中数学教学质量的关键之一. After entering junior high school, junior high school students generally reflect that mathematics at the beginning of grade one is difficult to learn. High school and senior high school mathematics are better at learning mathematics than senior high school mathematics, thus affecting the grade one mathematics achievement is not ideal. The main reason is that the mathematics teaching in high and junior high schools is not well connected, so solving the convergence problem of high and junior high school mathematics teaching is one of the keys to improving the quality of high school mathematics teaching.