物理学由实验和理论两部分组成。物理学实验是认识世界的一种重要活动,是进行科学研究的基础。那么除了课堂实验以外,教师在课后让学生通过设计制作装置、改进仪器解决一些实际问题,即通过设计制作装置与仪器改进类考题,不仅可以巩固所学知识,而且可以考查学生综合运用物理知识解决实际问题的水平和创造能力。它们是培养学生 Physics consists of experiment and theory. Physics experiment is an important activity to understand the world and is the basis of conducting scientific research. So in addition to classroom experiments, teachers after the class so that students through the design and manufacture of devices to improve the instrument to solve some practical problems, that is, through the design and manufacture of equipment and instruments to improve class test questions, not only to consolidate the knowledge learned, but also to examine the students comprehensive use of physical knowledge Solve real problems and creativity. They are students