目前我国各大、中、小学的写作教学中,普遍按照一种记叙文、议论文、说明文、应用文四大文体的分类体系讲授。这套“表达各体+应用文”的理论源头,系著名文学家、教育家叶圣陶先生在1935年出版的《国文百八课》中提出,以后主导了我国作文教学60余年,影响了几代人的成长。但是,毋庸讳言,由于对应用文的本质特性认识不足,这种分类标准杂糅的文体分类法当年使叶老自己也处于一种两难的“尴尬与 At present, in the writing teaching of major, middle and primary schools in our country, teaching is generally based on a classification system of four narratives, argumentative essays, expository essays and applied essays. This set of ”expression of all + application of “ theory source, the Department of famous writer and educator Ye Shengtao published in 1935, ”Ba Baicaleng" in the post, and later dominated the composition of teaching more than 60 years, affecting a few Generation of growth. However, it is needless to say that due to the lack of understanding of the essential characteristics of the application texts, the taxonomic classification method of this classification criterion made Ye La himself also in a dilemma