近年,我对初一数学教学,用布卢姆(Ｂ.Ｓ.Ｂｌｏｏｍ)的“掌握学习法”进行了尝试性的探索改革,受益非浅。由于生源基础差,实验班数学入学成绩与新浦区的平均成绩相比差距较大,名列最后。教改一年,再与区平均相比,班总平均分提高1692分,优分率提高3948个百分点,及格率提高2242个 In recent years, I have benefited immensely from the tentative exploration and reform of mathematics teaching at the beginning of the first year and with the “master learning method” of B.S. Bloom. Due to poor student base, the experimental class math scores and Xinpu District, the average score gap between the larger, the final. Teaching reform a year, and then compared with the district average, the average class score increased by 1692 points, excellent points increased by 3948 percentage points, the passing rate increased by 2242