Through teaching, students' mathematical literacy has been improved. Its teaching content is mainly about the machining process and method of mold parts, including mold assembly process, mold part casting molding and extrusion molding process, etc. Through learning, let students understand some of the main concepts related to physics, not only master the concepts and laws of physics, but also have a certain practical ability. Mainly to cultivate students' basic ability of reading and drawing. The content of optional courses includes the application of derivatives, statistics, limits and derivatives. 1., focusing on introducing the latest technology, reducing the difficulty of theoretical knowledge, and paying more attention to the cultivation of students' abilities. The compulsory teaching content includes the sequence of numbers and sequence limits, functions, inequalities, solid geometry, etc. The teaching of English courses is to further develop students' listening, speaking, reading and writing abilities and practical communication skills. Emphasize the cultivation of students' observation, thinking ability and basic experimental ability of physics.1 Basic course teaching.