A Practical Study On The Improvement Of Physics Language Expression Ability Of Senior Students

As the carrier of physical thinking,physical language plays the role of describing physical phenomena,explaining physical principles,exchanging physical ideas and transferring physical knowledge.The ability of physical language expression is the ability to use physical language to express opinions.Cultivating students’ ability of physical language expression is conducive to the improvement of students’ physical ability and core quality of physics.The third grade students of senior high school have a comprehensive understanding of the knowledge system of physics in middle school,but they still can’t fully grasp the connection between the knowledge.The physical thinking still needs to be developed.We must diagnose and regulate the students’ thinking core through the language shell.Therefore,it is very necessary to cultivate students’ physical language expression ability in the third grade of senior high school,so as to promote the development of students’ thinking.In the process of practice,the author found that the use of physics language of senior three students is not standardized and rigorous,and the deviation of language will restrict the development of thinking.Therefore,it is necessary to carry out in-depth research on this problem.On the one hand,in order to help the students in my experimental class improve their physical language expression ability,on the other hand,I hope to provide some training strategies and programs for other peers as a reference.In this study,literature research,observation and analysis,action research and other research methods are used to improve the physics language expression ability of senior three students.The main work includes: defining the research background and significance of this paper,combing and commenting on the related research of physical language and physical language expression ability.Combined with literature research,the author defines the related concepts of physical language expression,and puts forward the characteristics and classification of physical language.And through the observation and analysis method,this paper investigates the present situation of senior three students’ physics oral and written language expression ability,and analyzes the causes of students’ physics language expression obstacles,which are mainly divided into two aspects: Students’ reasons and teachers’ reasons.Among them,students’ reasons include bad writing habits,poor basic knowledge,poor physical thinking and psychological barriers;teachers’ reasons include insufficient attention to language expression and weak awareness of standardizing language use.In addition,teachers’ teaching methods and teaching styles will also have an impact.According to the analysis of the reasons,this paper puts forward the corresponding training strategies,including: creating a harmonious language expression atmosphere for students,cultivating students’ language expression ability in a variety of courses,and giving full play to the demonstration role of physics teachers.Combined with the methods mentioned in the training strategy,this paper attempts to train the students’ thinking aloud by carrying out the activity of "speaking questions",and train students’ logical thinking by drawing the activity of "mind map",and analyzes the effect of improving students’ physical language expression ability by taking the students’ calculation homework after training as the material.