近几年物理教师更加深刻地认识到了实验教学的基础地位和重要作用,积极主动、千方百计地开展实验教学,教学效果大为提高。物理教学由于本学科的性质、特点,决定了物理教学除了具有完整、严密、系统的科学性之外,还具有使人愉快,感到有意思,有吸引力的趣味性。无论是课堂教学、课外活动,物理教学中的趣味性随处可见,在物理教学中或明或暗、或显或隐、或彼或此地起着重要的作用。 In recent years, teachers of physics have realized the foundation position and the important role of experimental teaching more deeply, and they try their best to carry out experimental teaching with all means, and the teaching effect is greatly improved. Due to the nature and characteristics of physics teaching, physics teaching not only has complete, strict and systematic science, but also makes people enjoyable, interesting and attractive. Whether it is classroom teaching, extracurricular activities, interest in physics teaching everywhere, in the teaching of physics, whether explicit or implicit, or explicit or implicit, or that they play an important role.