激发学生学习兴趣,就是要把教学大纲对学生学习学科知识的要求转变为学生求知欲望,在物理教学过程中,教师要根据中学生思维活跃,情感丰富,求知欲强的特点,运用恰当的教学方法,充分调动学生思维 To stimulate students’ interest in learning is to change the requirements of the syllabus for students’ learning discipline knowledge into students’ desire for knowledge. In the physics teaching process, teachers should use appropriate teaching methods according to the features of middle school students’ active thinking, rich emotions and strong curiosity. To fully mobilize student thinking