Research On The Application Of Self-Made Portable Interesting Teaching Aids In Junior Middle School Physics Teaching

Physics is a natural science foundation course in which experiment content plays a basic and important role.Physical teaching should pay attention to arousing students’ interest in study,exploration and innovation,and to improving their scientific attitude and scientific spirit.Experiment is the basis of physics teaching and an important way to construct students’ world cognition.However,there are many problems in actual physics teaching.For example,teachers do not integrate experiments well into the classroom structure,students’ interest in learning is not high,and the integration of self-made teaching aids is poor.The reasons are due to local class schedules,school resources,lack of teaching equipments and the traditional education idea of "emphasizing theory over experimentation".This paper takes some teaching courses and lessons from the compulsory education stage,and conducts a study on the direction of self-made portable fun teaching aids,aiming to help teachers stimulate students’ interest in learning in a limited time,to strengthen students’ cognition of subject knowledge.Moreover,through these portable demonstration teaching aids,we hope to develop an organic integration of the aids into the classroom theory teaching and to realize an efficient classroom with high overall planning and multi-purpose.This paper is divided into six chapters.The first chapter is the introduction,which introduces the research background,domestic and foreign research status and research content.Through the analysis,it is found that there are various problems existing in the actual teaching.These problems put forward higher requirements for teachers and require teachers to carry out teaching research and practice creatively.The development and use of self-made teaching aids can meet this requirement,which is also in line with the general direction and trend of current research at home and abroad.Therefore,we have determined the research direction of this paper,that is,to design and transform interesting and highly integrated homemade teaching aids in terms of portability and versatility,in order to realize the integration of teaching aids into throughout the whole course of class teaching.The second chapter is a description of the theoretical basis,including learning motivation theory,multi-faceted interest theory,constructivism learning theory and the characteristics of the psychological development of teenagers in junior middle school.Through analysis and discussion from different perspectives,it is found that the use of self-made portable fun teaching AIDS has a good promoting effect whether from creating problem scenarios,stimulating students’ learning motivation,or helping students internalize and absorb physical knowledge and generate life-oriented physical thoughts.The third chapter is about concept definitions.First,the definition of self-made teaching aids and self-made portable fun teaching aids is made.From the point of view of the design concept,self-made teaching aids do not require the creators to completely innovate from scratch.Imitation and improvement of homemade teaching aids can also play a good role in teaching;At last,we should follow the principles of scientific,visual,interesting and simple.The fourth chapter is the core part of this paper.The cases of self-made portable fun teaching aids used in physics teaching in junior middle school were studied.Firstly,the number of secondary topics in the science content stipulated in the curriculum standard(2011)is counted and the research topic is determined.Secondly,three series of portable homemade fun teaching aids are specifically introduced,respectively,light and electricity series,pressure series,electrostatic series.For each series of self-made teaching aids,this paper gives detailed topic selection ideas,production principle,production method,teaching aids phenomenon,advantages and innovation;Finally,a teaching design is compiled to completely application of different parts of a whole class.The fifth chapter is the analysis of teaching effect.In the process of practice,the author of the above portable homemade fun teaching aids for different forms of application.Data analysis software is used to test the effect of students’ objective scores.It was found that the classes that used homemade aids more often did better than those that did not.In order to further understand the causes of such differences,a questionnaire survey was conducted on the students,and it was found that the use of self-made teaching aids could indeed improve their interest in learning physics and form a more life-oriented concept of physics.Chapter six is the summary and prospect of the research.This paper analyzes the limitations of the research work and the problems to be further improved,and looks forward to the help and improvement of all kinds of self-made teaching aids to physics teaching.In order to promote the modernization of education,build a powerful country in education,stimulate students’ interest in physics learning,and build an efficient classroom,this study is expected to provide reference and help for the research and practice of physics education and teaching.