Experimental Research On Problem Driven Teaching Of Solid Geometry In Senior High School

Mathematician Halmos put forward: "the problem is the heart of mathematics",mathematics classroom teaching also cannot leave the problem.Therefore,it is necessary to study the problem-driven classroom teaching deeply.So,for high school solid geometry,question driven teaching is helpful to students’ academic performance and learning interest?To solve this problem,this paper selected high school compulsory fourth album "preliminary" solid geometry chapter content,experiment method,literature method,questionnaire survey and other research methods,to Friedenthal’s education theory,constructivism theory and the theory of the zone of proximal development as theoretical basis,first of all,in the early stage of the experiment,the practice school questionnaires of high grade,To understand the current situation of students’ interest in solid geometry.In addition,experimental classes and control classes that are basically the same in all aspects are selected according to the final score.In addition,selected teachers were interviewed to understand their cognitive level of problem-driven teaching and their experience in solid geometry teaching.Then,the solid geometry part of the teaching experiment for five weeks,the experimental class adopts the problem driven teaching mode for teaching,the control class adopts the traditional teaching mode for teaching;Finally,two classes were tested at the same time,and questionnaires were issued.After data collection and collation,it was concluded that question-driven teaching was helpful to improve students’ academic performance and their interest in learning.Combined with the research of this paper,the enlightenment of the problem driven teaching is obtained: the problem driven teaching can avoid the problems existing in the traditional classroom teaching very well,and the teacher creates the problem situation according to the actual life;In teaching,we should pay full attention to students’ dominant position and guide them to analyze and solve problems by exploring and discussing.At the same time,the harmonious relationship between teachers and students in class provides students with a relaxed and happy learning environment.