Maths Teaching Practice And Research On Combinations With CNC In Secondary Vocational Schools

As an organic part of the national education and teaching system,secondary vocational education shoulders the important mission of cultivating both skilled and professional talents and meeting the needs of social development.With the development of Vocational Education in China,it is a new task for every secondary vocational school teacher to do well in the integration and integration of basic culture courses and professional courses.Mathematics is one of the most important basic courses in vocational teaching,we obtain the necessary and basic mathematical knowledge in teaching students,but also to learn from the students' professional service,make basic,application and tool of math has been fully embodied.In order to break through the "subject curriculum" shackles,strengthen discipline own transformation ability and flexibility,better adapt to the development of occupation education,this paper from the mathematics curriculum and the CNC professional requirement,update,integration of course content,to break the current "exam oriented" education mode,give full play to the function of mathematics,in order to better service in the professional development and practice.This thesis is divided into five parts.The first part mainly introduces the background of the research,statement of problems,the contents and significance of the research and the literature review.It includes related research on math curriculum reform of secondary vocational school at home and abroad and math and CNC research.Thus,enlightenment has been drawn,providing the following research the theoretical basis.The second part is research and development of teaching design of secondary vocational mathematics combining with CNC.The design focuses on teaching objectives of CNC,teaching content,teaching strategies,teaching process,teaching evaluation laying the foundation for the latter part of exploration.The third part is the practice of mathematics teaching design.Through the practice and exploration in the control class and the practice class both inside and outside the classroom,the investigation and analysis have achieved the expected results.The fourth part is the analysis and evaluation of math teaching practice combined with CNC major.It shows that the integration of math course and professional course is beneficial to the improvement of students' math performance and interest in learning.From the angle of author,professional teachers,and students,the author analyse and evaluate the validity of this combination of mathematics teaching practice with CNC.The feedback results show that this practice initially achieved the desired results,but there are still some areas need to be improved.The fifth part is the summary of this thesis.fessional development and practice.