物理习题在物理教学中具有重要的作用,高中物理教材习题的编写应有利于教学,有利于学生更好地理解和掌握物理知识。从这个角度出发,现有教材题量偏少,个别题目与教学内容脱节,题型不够丰富,缺少层次感,就此还需要从多个角度加以提高。 Physical exercises in the teaching of physics has an important role in the preparation of high school physics teaching exercises should be conducive to teaching, help students better understand and master the physical knowledge. From this point of view, the current teaching materials are too few, the individual topics are out of touch with the teaching content, the questions are not rich enough, and the lack of a sense of hierarchy requires further improvement from multiple perspectives.