Research On Inequality Teaching In Senior High School Based On Skemp's Understanding Mode

Mathematics comprehension teaching is a kind of teaching aiming at promoting learners to fully understand mathematics.Students' mathematics understanding has the characteristics of individual differences and levels,so it is not appropriate to evaluate students only by their grades.Mathematics teaching should pay more attention to students' understanding process and thinking changes,dig deep into the intrinsic meaning of mathematical objects,and pay attention to the cultivation of students' understanding ability.The teaching process of inequality in senior high school should not be limited to imparting knowledge itself,but should focus on the occurrence and development of students' understanding of inequality.We should pay attention to the combination of learning and thinking,integrate the good quality and key abilities required by students' development into daily education and teaching,construct a classroom teaching mode to promote the development of students' understanding level,stimulate students' interest in learning and innovative spirit,and improve students' understanding level.This thesis mainly discusses the teaching of inequality in Senior High School under the model of Skemp.On the basis of literature research and theoretical discussion,this thesis investigates the current situation of students' understanding level in inequality knowledge module,constructs the teaching model of high school inequality under the Skemp understanding model,designs the basic inequality as an example,and implements the teaching experimental research.The research methods include literature research,questionnaire survey,interview survey,experimental research and so on.The main research contents include:(1)Combing the relevant literature at home and abroad,this thesis analyzes the literature research on mathematical understanding,the understanding mode of Skemp,high school inequality and so on.According to the law and characteristics of the development of students' mathematical cognition,the understanding of inequality of senior high school students is divided into six levels: memory understanding,operational understanding,application understanding,explanation understanding,inquiry understanding and creative understanding.(2)Based on the understanding mode of Skemp,this thesis divides the knowledge content of inequality,compiles the corresponding test questionnaire,investigates the current situation of students' mathematics understanding level,and analyzes the cause of the problems.It is found that the students' understanding of inequality is more instrumental than relational.Most of them are at the level of applied understanding,and a few of them can reach the level of creative understanding.(3)According to the current situation of students' understanding,a series of teaching requirements are put forward.Based on the teaching requirements,the teaching model of high school inequality is constructed by combining the Skemp understanding model with the teaching research of high school inequality under the Skemp understanding model,and the researchers carry out the teaching design of high school inequality based on the Skemp understanding model.(4)Taking the teaching of "basic inequality" as an example,this thesis applies the high school inequality teaching mode under the skemp understanding mode to the specific teaching practice.With the help of students' pre-test and post-test,it carries out the experimental research on the teaching of high school inequality under the skemp understanding mode,and analyzes the research results.The research shows that the inequality teaching mode in senior high school,based on the Skemp understanding of the essence of mathematics,takes stimulating students' interest in mathematics learning as the starting point,improves students' mathematical cognitive style and cognitive habits,effectively promotes the improvement of students' understanding level,and promotes students to understand mathematics from the overall or structural point of view,And it is beneficial to the development of students' core literacy.