An Educational Study On Classroom Expression Of Mathematics Teachers In Primary Schools

Teacher's classroom expression is an important part of teacher's body and teacher's non-verbal interaction.Studying teacher's classroom expression is a further expansion of teacher's teaching style,which is of great significance to the construction of educational teaching,students' physical and mental development and non-verbal interaction and friendly interface between teachers and students.The purpose of this study is to summarize the characteristics of the appropriate classroom expression of primary school mathematics teachers by observing the classroom expressions of elementary school math novice teachers and expert teachers,and combining with the teacher questionnaire.The second is to analyze the teaching effect of classroom expressions of two types of teachers in the teaching process.In this study,three research tools were compiled: teacher's classroom expression observation record sheet,teacher questionnaire and teacher's interview outline.In the course of the study,the teachers were interviewed using the interview outline to understand the use of teaching expressions of primary school mathematics teachers,questionnaires were conducted to further understand teachers' understanding and attitude towards teaching expressions,and the use of teachers' teaching expressions was observed and recorded by using teachers' classroom expression watch lists.In the observation process,the classroom transcript is snippeted,5s is used as a cutting point,the teacher's classroom expression observation table is used to observe and record the teacher's classroom expression,after quantifying the data,compares the characteristics of the use of the two kinds of teacher's classroom expression,and then finds the characteristics of the appropriate classroom expression of primary school mathematics teachers.Finally,combined with the specific teaching case analysis of the two types of teachers' classroom expression in the teaching process of the educational effect.The following conclusions were reached:First,through the observation and questionnaire survey of the classroom expressions of two types of teachers,it is concluded that the teacher's appropriate classroom expressions have the following characteristics:(1)Primary school math teachers properly express sexual expressions to show the students' learning emotions,attention,emotional needs of close attention and regulation.(2)The appropriate symbolic expression of primary school mathematics teachers is clearly understood by both teachers and students and reflects respect for student.(3)The proper habitual expression of primary school mathematics teachers reflects the teacher's adaptive adjustment to the physical state,the movement is appropriate,and generally does not interfere with the students' learning.(4)Primary school mathematics teachers properly explain the sexual expression concise and clear,accurate expression of teaching content contains dynamic information.Second,combined with teaching cases,the educational analysis of teachers' classroom expressions found that:(1)Teachers' explicit expressions have the function of innuendo,motivation,supervision,emotional interaction and regulation of the classroom.(2)Teacher's symbolic expression has the effect of evaluating,adjusting classroom atmosphere and adjusting students' behavior in time.(3)Teachers' habitual expressions generally do not affect students' learning.(4)Teacher's adjusted expression will have a negative impact on students' learning or psychological development.(5)Teacher's explanatory expression has the function of assisting teaching and helping students understand teaching content.It is hoped that this study can arouse more educators' attention to their classroom expression,realize the importance of classroom expression for education and teaching and students' physical and mental development,and strive to improve their awareness of the use of classroom expression and management consciousness and the quality and level of use of classroom expression.