Mathematical Vision:Mathematical Abstract thought Pointing to the Goal of"Three Learn"
"Mathematical vision"is the inevitable choice of human rational understanding means,the most practical general method of scientific thinking,and the core embodiment of the value of mathematics education."Mathematical vision"can not only guide people how to view the world and understand the world,but more importantly,it can form the subject's cognitive orientation or values.Mathematical teaching in Primary and secondary schools,teachers must first deeply understand the nature of"mathematical abstract",and be able to accurately grasp the general characteristics of"mathematical abstract",and accurately master the basic methods of mathematical abstract,so as to carry out targeted improvement of thinking ability,the cultivation of abstract thoughts,and gradually enable the students to form a"mathematical vision".