—— Promotion of achievements of excellent teaching and research projects in Hangzhou and training activities for junior high school mathematics teaching and research team leaders and key teachers.
? Autumn wind is cool, sweet-scented osmanthus is fragrant. In this golden autumn season full of harvest and hope, 20 18,10,65438, a research activity with the theme of "the construction and implementation of outward bound training courses in junior middle schools based on the development of mathematical literacy" kicked off. The content of this day is rich and colorful, including two demonstration classes and six excellent teaching and research projects.
? In the first demonstration class in the morning, Duan Chunbing, a teacher from Fuyang Yongxing Middle School, took the students to explore the Pythagorean number-thinking like an educator. Teacher Duan's class makes all the teachers feel refreshed. He first asked students to list Pythagoras numbers, organized students to observe and discover laws, and gave inspiration and guidance when encountering difficulties. In the last paragraph, the teacher introduced Pythagoras, Plato, Euclid, Liu Hui and Diophantine's research and methods on Pythagoras. The students' enthusiasm for learning is unprecedented, and the interaction between teachers and students is wonderful throughout the class, leaving students and teachers wanting more.
? The second demonstration class is "Mathematics in Origami", which was taught by Mr. Lv Hongbin from Fuyang Yongxing Middle School. This course is based on students' knowledge of congruence, similarity, Pythagorean theorem, equations, functions and special triangles. Teacher Wang's class is a real learning class, and all the problems are solved by the students themselves. Teacher Wang's problem design is from the shallow to the deep, step by step, in line with students' cognitive laws. Under the guidance of Mr. Wang, after two demonstration classes, the teacher of Fuyang Yongxing Middle School made a project report.
? After lunch at noon, our students and teachers had a rest, and this afternoon, they were in full swing in Hangzhou to welcome the promotion of excellent teaching and research achievements. Cao Jianjun of Jianggan Education Development Research Institute, Dai Xiumei of Xiacheng Teacher Education College, Ying Jiacheng of Fuyang Teaching and Research Development Center, Lin Weiguo of Hangzhou Jiangnan Experimental School and Xu Hangchao of Hangzhou Wahaha Bilingual School introduced their explorations respectively. They are based on textbooks and conform to the national curriculum standards. With the help of interesting stories, humanistic knowledge and life problems related to mathematics in life, they develop students' thinking, cultivate their interest in learning, carry forward students' personality and improve the quality of mathematics subjects, thus realizing the charm of mathematics.
? Finally, Mr. Wang Hongquan, a researcher of mathematics in Hangzhou, gave some constructive suggestions to encourage each of us to love and devote ourselves to the cause of mathematics education.
? "The sword front comes from sharpening, and the plum blossom fragrance comes from bitter cold." I believe that the teachers who have been trained this time, with the careful guidance of experts and the mutual help and efforts of teachers, will be able to break the cocoon into a butterfly.