To run mathematical journals, encourage students to write papers, and high school teachers use alternative ways to stimulate students' interest in learning interest

Jimu Journalist Wang Yuan

Correspondent Lu Fuming Wang Lijun Yao Chuanlong

"I hope you study hard, think more about issues, and strive to publish mathematical papers in national publications, and share your unique thinking with other teachers and classmates." On September 1st, the No. 1 freshman of the No. 1 Middle School in Huangpi District, Wuhan City, Wuhan City In a math class, 45 -year -old mathematics teacher Li Hongchun put forward the learning requirements of high school in the new student.

"Isn't the paper written by scientific research?" "Can high school students still write papers?" The students were a little surprised when they heard the requirements of publishing papers in national publications. Many students said they were unfamiliar with the writing of papers.

The students he brought published 32 papers in the journal

It is required that students are required to publish more papers in national publications. Li Hongchun has persisted for 12 years. His students published 32 articles in professional journals such as "Mathematics Communications". "I hope you study more mathematics, share your experience, and lay the foundation for future scientific research. In fact, the paper is in a question you do, or a concept of learning." In the face of new students, Li Hongchun gave himself an explanation. Li Hongchun opened the papers published by the students. There are many solutions to the problem, there are conjectures and proofs of general conclusions, and the inquiry of a general solution of a class of problems. The types of different types are different and the direction of students' research is different.

In 23 years of teaching, Li Hongchun has been engaged in mathematics teaching. He regards the thinking of student thinking as an important task of mathematics lessons. "Mathematics is the gymnastics of thinking, and what students need to form a variety of thinking paths." Li Hongchun said.

"At the beginning, I was also biased." Li Hongchun admitted that in the first few years of teaching, Li Hongchun was more studied by himself and explained to his classmates. Every time I think of the special solution of the exercise and the idea of ​​studying a type of topic, he will always write down, explain to the students, and write the paper and publish it.

After a period of exploration, Li Hongchun found that there were more methods of explaining a question. Students could understand, but when used, it was unsatisfactory. The main reason is that the solution is not that students can study themselves.

In the teaching, Li Hongchun proposed that letting children think, discover more methods, and write the dissertation by themselves. In 2013, Li Hongchun founded the school's math journal "Mathematics World" in the school. It was printed every semester. The content of the publication was all small papers written by students.

His class must be "slow"

"Teacher, how do we write the paper, do we have to learn in advance?" The students were still difficult to start with the intention of the teacher's request. Li Hongchun shook his head with a smile and showed the textbooks in his hands to the students: "In -depth understanding of each concept in the textbook, eating through, and learning slowly."

Speaking, Li Hongchun opened the textbook. The content of the first chapter of the mathematical textbook in the first semester of the first semester of high school was a collection. When it comes to the concept of the collection, Li Hongchun wrote three equations and asked students to write at least one equation at least one solution. Meeting conditions. "In this question, many people's ideas are to find out the situation of three equations first, and then the answer is in turn. In fact, this question can be completed with the concept of concurrent. And it will be simpler in calculations. Try it. "Then, Li Hongchun asked students to think that he would not make any prompts for the time being.

Li Hongchun is teaching

"Slowness is the biggest feature of teachers' teaching." Hu Yixin, a student of 2022, recalled that in the classroom, Li Hongchun often set up interlocking problems to guide students to start thinking. In the key link, he slowed down the rhythm and allowed students frustration.

"Teaching is the art of‘ slow ’.” Li Hongchun believes that learning should be a process of gradual, continuous perception and deepening. Mathematics must pursue slow teaching, and students are based. Only when you slow down can students have enough time to try new solutions, and only when they slow down can students have time to experience failure and setbacks, forming necessary emotional experiences.

Deng Piao, a 2015 student, still remembers that Li Hongchun has two not to say. Students do not think or not. "Therefore, we have a lot of thinking in each math class. When we really need guidance, the teacher showed his own way of thinking. From the concept, we got the answer a little bit." Deng Piao said, thinking training helps him better understand the knowledge.

Slow is the biggest feature of Li Hongchun's teaching. In the classroom, Li Hongchun often sets the interlocking problem string to guide students to start thinking. In the critical links, he slows down the rhythm and allows students to experience failure and setbacks. He believes that teaching is a "slow" art. Learning should be a process of gradual progress, continuous perception and deepening. Mathematics must pursue slow teaching, and students are based on students. Only when you slow down can students have enough time to try new solutions, and only when they slow down can students have time to experience failure and setbacks, forming necessary emotional experiences.

When the students needed to guide, Li Hongchun showed his own way of thinking. Starting from the concept, he got the answer a little bit.

"This is what we often say in parallel thinking. Applying this thinking into more scenarios and getting common discovery can form a paper." Li Hongchun told the students that the students have made a series of students. Studies, but there is still a complete space. I hope that students can continue to learn, summarize themselves, and strive to write high -quality papers.

He runs his own mathematics publication and exercises students' thinking in the dissertation

Seeing the example of Li Hongchun's explanation, the students began to become interested in the writing of thesis. However, in the face of the requirements of national publications, I still feel a little difficult.

"Our first step is to send the school's publication" Mathematics World ", and then launch a impact on higher goals." Li Hongchun said, showing the cover of the school publication: color seals, cover are campus scenery. "Mathematics World" was published in 2013, and was initiated by Li Hongchun. The content was a dissertation for students' mathematics knowledge. Li Hongchun has retained the first "Mathematics World" in 2013. The entire publication is a few printing paper binding with booking books. There is no decoration design. But it is this school publication that ignites many children's mathematics enthusiasm.

Li Hongchun is teaching

Student Huang Baojin entered Huangpi No.1 Middle School in September 2012. In the 2012 "Mathematics World" in "Mathematics and Earth", articles such as "Plane Geometry of an important conclusion of a triangle function" and "Two of the Two Footsters" and other articles. After graduating from high school Entering the mathematics -related majors of Wuhan University of Science and Technology, subsequently entered Wuhan University to study, and now studying for a doctorate degree.

"Looking back, thank the teacher for writing the requirements for writing papers, so that I realized that mathematics is not a question, but a research of ideological methods." Huang Baojin said that Li Hongchun's class has never been taught, but using exercises and papers to fully tap the solution method to fully tap the method of solving the method. The thing behind reveals the process of thinking, and I am in love with mathematics because of the publication.

Wan Zihao is a representative of the mathematics of Li Hongchun's class in 2019. He published an article in "Mathematics Communications" in high school in high school. Now he is also studying mathematics -related majors in Wuhan University. "Mathematics writing has opened a window for us, expressing the viewing and understanding of the real world and the mathematical world with our own language, which helps us cultivate innovative thinking and generate innovative ideological sparks through exchanges." It is said that the teacher's request opened a new way for his learning.

Regarding the characteristic teaching methods of thesis writing, Kong Feng, a mathematical teaching and researcher at the Wuhan Academy of Education, said that this method can guide students to continue to reflect on, summarize, accumulate wisdom, enhance their awareness, and enhance exchanges in writing.

The 12 -year request has made countless students grow, and Li Hongchun's teaching methods are increasingly recognized. At the beginning of 2022, Li Hongchun's research topic "Research on the Practice of Mathematics Writing Activities for High School Students" was identified as research results by Wuhan Education and Science Research Institute and won the first prize.

(The picture is provided by the correspondent)

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