| Academic emotion is a non intellectual factor closely related to teaching and learning.Good academic emotions can promote academic performance.Paying attention to emotion is in line with the latest national curriculum standards,which is of great significance to the growth and development of students.Based on the theory of Academic Emotion proposed by Pekrun,this paper evaluates the distribution of students’ academic emotions arousal dimensions and pleasure dimensions.According to the "Youth Academic Emotion questionnaire",from the positive high arousal,active low arousal,negative high arousal,negative low arousal four dimensions,junior high school mathematics academic emotions were measured.The statistical analysis uncovers the correlation between academic emotions and academic achievement by exploring the scores in dimensions of gender and academic achievement.According to the statistical results,we explore the causes of academic emotions respectively from psychology and mathematics.In the field of psychology,we discuss the role of psychosocial core development task,attribution theory,and psychological defense mechanism in emotion development;in the field of mathematics,we analyze the characteristics of junior high school mathematics,and how these characteristics affect students’ cognition.Then,it analyzes and proves the effective role of teachers in the change of students’ attitudes and emotions.Referred to Next test,we measure the students’ perception of teachers’ expectations by using"the teacher expectancy perception questionnaire",which includes three dimensions of teacher support,teaching interaction and academic feedback,which is aimed tofind out the needs of the students most concerned about.Combined with emotion management theory,we propose emotional intervention measures for individuals and groups:five measures including classroom questioning,emotional management,emotional intervention,positive incentives and personal job management are individual-oriented,class awards,mathematics quality education are group-oriented.In the specific operation level,we create the "student emotion portrait" and "teacher energy distribution algorithm",to ensure the effective implementation of all the above incentives.Then,we setup the unique portrait database of each student with their needs.Finally,the implementation effect of various measures after teaching strategy is analyzed.Through the emotional management measures,the students’ positive academic emotions scores increased,negative academic emotions decreased,academic achievement has also made significant progress. |