He, a famous teacher in special middle school, graduated from mathematics undergraduate course, and is a math teacher in senior middle school. Has been working in the front line of education, engaged in mathematics teaching for more than 20 years, teaching skills are skilled. He was once rated as an excellent teacher in the city and was rated as an excellent * * * party member in district and county schools for many times. 1999 won the first prize of the municipal excellent course and the second prize of the second provincial excellent course for young teachers in 2000. In teaching, He Laoshi is studious, thoughtful and conscientious. Through more than 20 years of teaching career, he has formed his own unique teaching style, and his class has always been among the best in mathematics. Solid knowledge of teaching theory, many papers won the first prize in cities and counties, and published in provincial and municipal publications. Participated in the research of national and provincial curriculum reform for many times, and "Teaching Reflection on Game Fairness" won the third prize for outstanding achievements in the tenth five-year scientific research planning project "Research on Inquiry Learning in Mathematics". In teaching, we pay attention to the enlightenment of students' thinking, and the students we have taught have won the national and provincial first and second prizes in the National Mathematics League for many times. He has also won many honorary titles such as excellent counselor and gardening award. Pay attention to helping young teachers, take part in sending classes to the countryside for many times, serve as public classes and demonstration classes in county schools for many times, and make special speeches for many times, thus cultivating a large number of outstanding young teachers.