显微镜在中学生物实验教学中是一种重要的仪器。学生在使用显微镜时,由于对其结构不甚了解,没有掌握使用方法及相关要领,常常找不到观察物像,使学生对显微镜的使用产生畏惧心理。下面笔者就显微镜镜头的种类、使用方法及使用中存在的问题做一介绍。一、显微镜镜头的种类显微镜由光学部分、机械部分 Microscopy in high school biology experiment teaching is an important instrument. Students in the use of the microscope, due to its poor understanding of the structure, did not grasp the use of methods and related essentials, often can not find the observed object, so that students use the microscope fear. The following author on the types of microscope lenses, the use of methods and the use of existing problems to do an introduction. First, the type of microscope lens Microscope from the optical part, the mechanical part