新课程标准指出物理教学的目标是:“发现问题和提出问题对科学探究具有重要意义。如果没有发现问题、不能提出问题,科学探究便无从谈起,因此,发现问题和提出问题是进行科学探究的前提。同时,科学探究过程是围绕着所探究的问题展开的,正是由于有明确、具体的探究问题,才能使探究过程具有明确的方向,使探究能沿着合理的假设一步一步走下去,可以说,问题是各个探究环节 The new curriculum standard states that the goal of physics teaching is: ”The discovery of a problem and the presentation of a question are of great importance for scientific inquiry. If no problem is found, no question can be raised and no scientific inquiry can be made. Therefore, finding a problem and asking a question is a matter of science The premise of inquiry.At the same time, the process of scientific inquiry revolves around the question being explored, it is precisely because of the specific and specific question of inquiry that the inquiry process can have a clear direction so that inquiry can go along reasonable hypotheses step by step Go on, we can say that the problem is all aspects of inquiry