大部分的学生都是从初中阶段才开始接触物理这门学科的,所以对于初学物理的他们来说,往往在学习中会存在着一定的困难。初中物理是一门关于自然规律的学科,一般在刚开始学习的时候都是对一些简单的物理常识掌握,但随着学习的不断深入,便会开始接触一些难度较大的计算题。物理是中考的必考科目,所以物理在初中阶段的学习中有着较高的地位,因此提高学生的物理解题能力对于他们的学习是十分有帮助的,而代入法在初中物理解题中的应用可以大大的减轻学生的计算负担,使得学生能够迅速的解出物理题目。 Most of the students are from the junior high school began to touch the subject of physics, so for them beginners physics, often there will be some difficulties in learning. Junior high school physics is a discipline on the laws of nature, usually at the beginning of learning are some simple grasp of the common sense of physics, but as learning continues, it will begin to touch some of the more difficult computational problems. Physics is a required test subjects in the senior high school entrance examination, so physics has a higher status in junior high school learning, so improving students’ ability to solve problems is very helpful for their study. Application can greatly reduce the computational burden of students, enabling students to quickly solve physical problems.