Research of Construction and Practice of Blended "Golden Course" Teaching Based on C language programming

With the development of programming language, there are many software development tools, which fully show the characteristics of programming language. C language programming is a professional basic course, which focuses on cultivating students' programming ability and algorithm analysis ability, and lays a solid foundation for the subsequent courses. The blended "golden course" teaching mode integrates the advantages of online and offline teaching. The design of blended teaching mode consists of four parts: curriculum analysis, curriculum design, curriculum implementation and curriculum evaluation. The online platform provides MOOCS videos, online tests, development materials, etc. it can also release assignments, in class exercises, rush answers, group tasks, etc. through the platform and app, which can not only make students more flexible to master their own learning time, but also make students more actively participate in the course learning. Teachers can urge students to study by themselves, and the feedback homework can generate dynamic charts to help teachers understand students' learning effect more intuitively. After a semester of mixed teaching experience, we can make better use of online teaching platform, develop strengths and avoid weaknesses, make online and offline complement each other, and improve the quality of teaching and learning.