审题是解题的第一步,它是解题全过程中一个十分重要的环节,细致深入地审题是顺利解题的必要前提.如果解题者对题目信息知觉不足,或发生错觉,则将导致解题障碍重重或造成失误.审题能力是衡量一个学生学习能力的一个重要指标.很多学生碰到一个物理问题往往不能很快地把握问题的关 Trial is the first step in problem solving. It is a very important part of the problem solving process. Examining the topic in detail is a necessary prerequisite for a smooth problem solving. If problem solvers do not perceive the topic information properly, or have an illusion, they will Cause problem solving problems or cause errors. Problem-solving ability is an important indicator to measure a student’s learning ability. Many students encounter a physical problem and often cannot grasp the problem quickly.