Research Of Physics Teaching Design Aiming At Cultivating Middle School Students' Model Thinking Ability

Physical model thinking ability is one of the necessary abilities for people to elaborate physical phenomena and laws,demonstrate or examine related physical problems,and it is an important dimension of scientific thinking in the core accomplishment of physical discipline."Model" has been emphasized many times in the standard of ordinary high school physics curriculum(2017 edition).Physical model plays an important role in the whole physics and plays a pivotal role in the development of physics.The content of each part of the middle school physics teaching material is based on the physical model.By allowing students to explore the establishment process of the physical model independently,students can better understand the essential characteristics of physical things,which is an important way to cultivate students' model thinking.Because of this,it is necessary to practice and apply the theory of modeling teaching in the physics teaching of middle school.Therefore,in order to improve some problems of physical modeling teaching in middle school,emphasize on the process of the cultivation of model thinking ability for students in physical teaching.This article research mainly based on the physics curriculum standard requirements,combined with the characteristics of the students' cognitive structure and physics thinking,through analyzing the modeling teaching relevant theoreticalresults at home and abroad and the typical cases about how to carry out modeling teaching for developing the students' model thinking ability in the physics teaching,constructed the general teaching of physical modeling teaching mode.Combining with the domestic and foreign research on the classification of physical models,selected the suitable physical models for this study,divided the high school physical models into three categories: object model,process model and conditional model,and selects the representative contents to give the concrete modeling teaching design for cultivating students' model thinking ability.Finally,with the combination of teaching reflection,the article research analyzes and obtains the concrete physical desigin of cultivating students' model thinking ability,hoping to provide some reference for other educators in the teaching of cultivating students' model thinking by using modeling teaching.