国家《物理课程标准》强调义务教育阶段的物理课程:应贴近学生生活,符合学生认知特点,激发并保持学生的学习兴趣,让学生通过学习和探索掌握物理学的基础知识与基本技能.爱因斯坦说过:“兴趣是最好的的老师.”记得大学毕业准备论文答辩时遇到一位中文系的毕业生,在聊到笔者的专业时,他开玩笑着说:“物理嘛,就是g=9.8(单位说不上来了)外加一大堆的计算,枯燥、乏味,你一个女生怎么会选择物理专业?”玩笑归玩笑,不过这也说 The National Physics Curriculum Standards emphasize the physics curriculum in compulsory education: Students should be close to students ’life, meet the cognitive characteristics of students, stimulate and maintain students’ interest in learning, and enable students to master the basic knowledge and basic skills in physics by learning and exploring. Einstein said: “Interest is the best teacher.” “I remember a graduate of the Chinese Department when I was preparing for the thesis defense. When I talked about my major, he joked:” Physics Well, that is, g = 9.8 (the unit can not be said) plus a lot of calculations, boring, boring, how do you choose a physics majors? “” Joke joke, but this also said