Investigation And Countermeasure Research On The Influence Of Mathematical Knowledge On High School Physics Learning

The development of students' core literacy is a further elaboration and refinement of China's educational policy.In order to better implement the core literacy of students'development,the newly revised "General High School Physics Curriculum Standards"in 2017 puts forward the core literacy of physics.Promoting the implementation of the core literacy of the discipline requires the interdisciplinary,coordinating and cooperation of the various disciplines.Mathematics and physics are two closely related disciplines.However,in the actual teaching process,mathematics teaching and physics teaching are independent of each other,which leads to the separation of the relationship between mathematics and physics.This study deeply investigates the impact of mathematical knowledge on high school physics learning at the cognitive level.Firstly,through the collation and analysis of relevant research data,the mathematical knowledge and mathematical methods needed in high school physics learning are summarized,and based on Piaget's cognitive theory,constructivist theory,information processing theory and migration theory.A four-stage questionnaire was developed to investigate the reasons for the impact of mathematics knowledge on high school physics learning.Secondly,the questionnaires were distributed to students and collected.The spss software was used to analyze the collected questionnaire data.Combined with the results of the case interviews,the corresponding teaching strategies were proposed.Finally,conduct action research,select a control class and an experimental class,and implement the proposed teaching strategy in the experimental class,and verify the effectiveness of the proposed strategy through controlled experiments.Through the above research,the following conclusions were obtained:(1)Mathematical knowledge and mathematical methods have an important influence on high school physics learning.Different mathematics knowledge and mathematics methods have different influences on students' physics learning.Among them,the sharp angle trigonometric function,the sine and cosine theorem,the solution of the right triangle,the one-time function image,the quadratic function image and other mathematical knowledge have a greater influence on the physical learning.(2)Through the analysis of the questionnaire and the interview results,the main reasons for the influence of mathematics on high school physics learning are the lack of mathematical knowledge such as acute angle trigonometric function and straight triangle,trigonometric function,solution triangle,sine and cosine theorem and other mathematical knowledge lag and students.In the physics learning process,the mathematical functions such as the primary function image,the quadratic function image,and the sine and cosine function image periodicity are weak.(3)According to the mathematics knowledge and mathematical methods,the author puts forward a targeted teaching strategy for the reasons of high school physics learning,and selects a control class and an experimental class.After implementing the teaching strategy in the experimental class,the physical performance comparison analysis is performed with the control class.Verification of the effectiveness of the teaching strategy.