语文和其他学科一样,也有其独立的科学体系,显现这个体系完整性、系统性、科学性的首先是由一系列知识点构成的基础知识线。就中学语文而言,基础知识线主要有四条:白话语言知识线(包括语音、文字、词类、短语、语法、修辞等知识点);文言知识线(包括常用实词、常用虚词、词义的选择、词义的变迁、通假现象、词类活用、固定结构、特殊句式、句逗、翻译等知识点);读写知识线(包括说话、听话、阅读、写作 Like other disciplines, Chinese language has its own independent scientific system. The first thing that shows the integrity, system, and science of this system is the basic knowledge line formed by a series of knowledge points. As far as middle school language is concerned, there are four basic knowledge lines: the vernacular language knowledge line (including knowledge points such as phonetics, words, words, phrases, grammar, and rhetoric); and the classical knowledge line (including commonly used word, commonly used word and word meaning, Transliteration of word meanings, pass-by phenomenon, use of words, fixed structures, special sentence patterns, sentences, translations, etc.); literacy lines (including speaking, obedience, reading, writing)