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随着新课程改革的不断深入,老教材、老教法的弊端被不断克服。但初中阶段学生数学学习成绩两极分化现象仍然较为突出,后进生所占的比例较大,特别在初中二年级表现得尤为明显。这种状况直接影响着大面积提高数学教学质量。本人曾连续三年调查了我校初一新生的数学成绩最大差距才35分,但三年初中下来差距却远远不止这么多。那么,造成两极分化比较严重的原
With the continuous deepening of the new curriculum reform, the disadvantages of the old teaching materials and the old teaching methods have been constantly overcome. However, the phenomenon of polarization of maths achievement in junior middle school is still outstanding, and the proportion of postgraduates is larger, especially in the second grade of junior high school. This situation directly affects a large area to improve the quality of mathematics teaching. I have for three consecutive years investigated the freshmen of our school the biggest gap between the math results only 35 points, but the gap between junior high school in the three years is far more than so much. Well, the cause of the more serious polarization of the original