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初中物理过早的不正常分化,一直是掣肘大面积提高物理教学质量的障碍.大家在努力探索,寻找防止和初中物理分化的途径,力图扭转这种状况.在整个初中阶段中,初二第二学期是物理
The premature abnormal differentiation of junior high school physics has always been a barrier to increasing the quality of physics teaching in large areas. Everyone is trying hard to explore and seek ways to prevent physical disparity with junior high school and try to reverse this situation. During the entire junior middle school period, junior high school The second semester is physics