Research On Senior High School Physics Deep Learning Based On Model Construction

With the progress of science and technology,the competition among countries is,in the final analysis,the competition of talents.Various countries pay more and more attention to the cultivation of talents,and deep learning plays a positive role in promoting the cultivation of talents in various countries.Deep learning emphasizes initiative,understanding,high engagement,critical thinking and high order thinking.So how to promote students’ deep learning is a problem that needs to be solved.Model construction is an important learning content of high school physics.Curriculum Standards for General High School Physics(2017 Edition)put forward the core literacy of high school physics,among which model construction is one of the elements of scientific thinking.There is a certain correlation between model construction and deep learning.Model construction can promote students’ deep learning,but there is insufficient research on how to use model construction to promote students’ deep learning.Therefore,by analyzing the relationship between model construction and deep learning,this study builds a teaching model that promotes deep learning by using model construction,takes "electrostatic field" as an example to carry out corresponding teaching design,and tests its effect through practice.Firstly,through literature review,deep learning,model construction and the relationship between the two are reviewed respectively,and the concepts of deep learning,physical deep learning,model,physical model,model construction and physical model construction are defined.Secondly,by analyzing the characteristics of deep learning,conditions of deep learning methods,deep learning routes,classification of physical models,characteristics of physical models,methods of building physical models,and general methods of model construction,the correlation between model construction and deep learning is obtained,and the physics teaching mode of realizing deep learning through model construction is constructed.According to this teaching mode,the teaching analysis of topic learning was made with "electrostatic field" as an example,and the teaching design examples of two sections of "Coulomb’s Law" and "Electric Field and Electric Field Intensity" were designed.Finally,the teaching design of "Electric field and Electric field Intensity" is practiced,and the practical effect is analyzed.The experimental class and the control class were set up,and the model construction teaching and the traditional lecturing teaching were adopted respectively.The students’ mid-term examination results and the deep learning ability pre-test questionnaire were used as the pre-test,and the classroom observation,the post-test question of "Electric Field and Electric Field Intensity" and the deep learning ability post-test questionnaire were used as the post-test.The results show that,compared with the traditional teaching method,students are more active in the model teaching.Model construction teaching can help students master knowledge,promote students to think deeply,and has a significant effect on students’ deep learning,especially on the improvement of application and creation in deep learning.Model construction teaching can improve students’ cognitive level,promote students to learn,and have a significant effect on the improvement of students’ deep learning ability,especially in cognitive field and personal field.