all one's life

Zhao Huimin, with a university degree, used to be a first-class teacher in Harbin No.21 Middle School and vice president of Fuming Middle School. Now he is the deputy director of Harbin Education Bureau, a member of provincial and municipal mathematical societies, and a first-class coach of the National Mathematical Olympics.

perform

The attempts to improve the quality of mathematics teaching in a large area, how to exercise the power of the class teacher, how to optimize the choice of mathematics teaching methods with the principle of system theory, how to connect mathematics teaching in primary and secondary schools, how to organize classroom teaching in the form of problem groups, and how to infiltrate moral education in mathematics teaching have all won the municipal and district excellent thesis awards. He was rated as an advanced worker in educational science research in the district and won the honorary title of "Top Ten Teachers".

Mathematics education

Reflection is not simply to deny oneself, but to objectively and rationally analyze the experience and lessons in the process of mathematics teaching design and practice, so as to enhance teachers' understanding of the process of mathematics teaching and learning.

Mathematics teaching design is the pre-plan of mathematics teaching and the teaching practice plan before classroom teaching. Implementing this plan in class may lead to some unexpected situations before class.

As we expected, most students have difficulty in understanding concepts. For example, the selection and arrangement of some teaching materials are not as effective as we thought. Of course, there are also some situations that are exactly as we expected. Summarizing the advantages and disadvantages of teaching design and practice is the basic content of teaching reflection.

Refer to the above? Baidu encyclopedia? Zhao Huimin