长度的测量是学生在高中阶段需要掌握的一项基本的实验技能.这一要求在《高中物理课程标准》也有所体现.游标卡尺作为长度测量中最常用的工具之一,是高中生需要掌握的一类重要的测量工具,也是考试中的重要内容.通过对游标卡尺的学习,学生掌握基本的测量原理和方法,在实验中养成良好的科学习惯,并将这种习惯逐步渗透到整个学科的 Length measurement is a basic experimental skill that students need to master in high school, which is also reflected in the “High School Physics Curriculum Standard.” Vernier calipers, one of the most commonly used tools for length measurement, are needed by high school students An important measurement tool is also an important part of the test.Studying the vernier caliper, students master the basic measurement principles and methods, develop good scientific habits in the experiment, and gradually penetrate this habit to the entire subject