Li, a special math teacher, took all the graduating classes through a book and said frankly: What are the stages of learning math? Mathematics is the key factor to measure the final score of college entrance examination. Had data analysis. More than 70% of the students who passed the 985 college entrance examination scored above 130 in mathematics. Whether in primary school or middle school, junior high school or ordinary high school, mathematics is not only a necessity for learning this subject, but also the basis for learning physics and chemistry. Therefore, how to learn math well and improve grades is not only the focus of children's attention, but also the common goal of teachers and parents.

After graduating from college, Li became a junior high school math teacher, and spent 30 years in the classroom. In addition to failing to be admitted to this year's graduating class in previous years, Li has been admitted to the senior three graduating class for more than 20 years. As a math teacher in senior three, Li's graduation performance has always been excellent. All the students have crossed a line, but the attention to this line has reached more than 95%. It can be said that as a teacher and a math teacher, Li has sorted out a set of his own teaching experience. Li thinks there is no skill in learning mathematics. In the ordinary learning process, he can get three stages, persistence and hard work, so that he can slowly feel the feeling of learning and improve his math scores.

Three stages: through self-study-improvement-communication

Li believes that mathematics is a subject that must be changed ideologically. We should not only simply remember the calculation and definition of these formulas, but also translate them into our own understanding and apply them to specific problems. Li has always insisted in classroom teaching that mathematics is a subject that must have logic and logical thinking. As long as it is a real understanding, it should be constant and changeable when doing the problem. No matter how the method of consideration changes, or how the main parameters of the topic change, it can sort out the thinking of answering questions and solve the standard answer.

Usually, Li always encourages students to think first when they encounter difficulties, guess the intention of the proposer from the angles of basic theorem and practical experience, and then find another angle to analyze the problem. Li believes that when learning mathematics, you must never stay for a few minutes or explore. Once you have no idea, you must find the standard answer. It is the first step to improve your grades to learn the main points of knowledge that the thinking teacher has said and to think about the problems that must be explained.

In Li's view, the ability to learn mathematics is accumulated and precipitated, just as only by remembering every basic knowledge point can we master it skillfully, so the improvement of mathematical ability must be constantly created and accumulated. Improving ability is not only brushing and doing problems, but also carefully analyzing and accumulating, which is the second step to improve grades.

After a certain accumulation, it is the last step for Li to learn more from his classmates and teachers, expand his learning ideas, find more problem-solving skills and further strengthen his grasp of traditional culture.