The Research On How To Practice Generalizing Model In Mathematics Teaching Based On Constructivism

Constructivism has become the based theory about curricular reformation in the 21st century. The core is that the knowledge the students have acquired is not from their teachers but from active construction by themselves under a certain circumstance, based on their original experience of knowledge. The teaching model constructed in mathematics classes has to adapt to the expectation, in which students construct and improve their knowledge by themselves. This article analyze some disadvantages in past mathematics classes based on the expounding of constructivism and also the article relates some teaching cases to construct the new generalizing model which adapts to constructivism and conforms to the law of cognition, and analyzes and expounds it along with the teaching experiments to improve the effectiveness of proving teaching in class with the help of generalizing model.