This paper will discuss Teaching Material Compilation's Principle and related theory. In the process of Chinese teaching material compilation, the author should consider about the principles and related theories, this paper will discuss Chinese teacher's teaching material selection works, Chinese teaching material compilation's principles, such as, Targeted, Practicality, Interesting, Scientific, and The Second Language Acquisition theory, such as Interlanguage. About Chinese teaching material compilation, these principle and related theory are the principle and theory which the author should consider for Chinese teaching material compilation.