Teaching papers belong to the category of scientific research papers. However, teaching papers are different from general scientific research papers and academic papers. Academic papers can be purely theoretical academic research; Besides being academic and theoretical, teaching papers should also have outstanding practicality. Because "teaching" itself is a practical activity. For example, as far as Chinese phonetics is concerned, it is an academic paper to analyze the phonetic components of modern Chinese with phonetics theory, analyze the differences between vowels A and A in IA, AI and Ian, and the pronunciation characteristics of vowels in zhi and zi. It is a Chinese teaching paper, which analyzes how to teach Chinese Pinyin, whether syllables with intermediate sounds (vowels) are written in three ways or two ways, and whether the two ways are "phonology" (such as j+ian) or "vowels/suffixes" (such as ji+an). For another example, it is a Chinese teaching paper to study sentence patterns as grammar and how to teach sentences in primary and secondary schools. Chinese teaching papers should not only have theoretical analysis, but also have sufficient convincing practical materials to prove that they must be based on teaching practice and are the summary and refinement of teaching experience. It should be instructive to people's teaching practice. In other words, the difference between a teaching paper and a general academic paper is that it has outstanding practicality and is a paper written for teaching practice. Although the teaching thesis comes from teaching practice, it is the summary and refinement of teaching practice, but it is different from the general teaching summary.