北师大版八年级物理上册《致同学们》是初中物理的第一堂课,也是学生第一次接触物理知识。本节课的第一任务是激发学生的兴趣和愿望,其次是让学生体验学习物理和研究物理的方法。下午第2节是八(1)班的物理课,八(1)班是我校根据“普九”需要而编排的一个特殊班级,大部分学生曾经 Beijing Normal University’s Grade 8 Physics Book “To the Classmates” is the first class of junior high school physics. It is also the first time that students are exposed to physical knowledge. The first task of this lesson is to stimulate students’ interest and desire, and secondly, to allow students to experience the ways of studying physics and studying physics. In the afternoon, Section 2 is a physics class for eight (1) classes, and Class Eight (1) is a special class organized by our school according to the needs of the “General 9”. Most students once