要充分利用初中生求趣、求知、好动、求新等心理特点,鼓励学生主动参与、乐于探究、勤于动手,服务教学,使学生喜爱物理,为今后的教学打下良好的基础. Students should take full advantage of the psychological characteristics of seeking interest, seeking knowledge, being active and seeking new ideas. Students should be encouraged to take the initiative to participate, be willing to explore, be diligent in their hands, and serve for teaching so that students will love physics and lay a good foundation for future teaching.