习题教学是一种特殊的实践活动,是理论联系实际的桥梁,它可以使学生在解答习题的过程中暴露知识的缺陷,帮助学生巩固和深化基础知识,培养学生的思维能力及非智力因素。实践证明,在物理教学中不可能有一种理想的教学方法,使学生不做习题或做很少的习题就能掌握物理知识。因此即使是在课改的背景下,我们也不能轻率地否定习题教学的重要性,轻率地扣上“与课改精神不符”或 Exercise teaching is a special practice activity. It is a bridge between theory and practice. It can expose students’ defects in the process of answering exercises and help students consolidate and deepen their basic knowledge, and cultivate their thinking ability and non-intellectual factors. Practice has proved that there can be no ideal teaching method in physics teaching so that students can master physical knowledge without doing exercises or doing very few exercises. Therefore, even in the context of the curriculum reform, we must not rashly deny the importance of exercise teaching, and rashly refrain from “doing anything different from the spirit of the curriculum reform,” or