The recommended language arts books are as follows: 1 Rhetoric (Rerum cognosium): This is a classic rhetoric textbook that covers the basic concepts of rhetoric, various rhetorical devices and examples, and the application of rhetoric in literature and speech. This book can help readers understand the basics of rhetoric and improve their ability to use language. The Art of Literature: This is a classic book on literary theory, covering the origin of literature, literary genre, and the analysis of literary works. This book can help readers understand the nature and significance of literature and master the basic methods and techniques of literary theory. 3. Speech and Debate: This is a classic textbook on speech and debate. It covers the preparation of speeches, the skills of speeches, and the strategies of debates. This book can help readers improve their ability to speak and debate, and master the basic methods and techniques of speaking and debating. <strong></strong><strong> An outline of language (Introduction to Language): This is a classic textbook on the outline of language, covering the basic concepts of language, language structure, language function, and so on. This book can help readers understand the basic principles and research methods of language and improve their ability to use and understand language. These are some of the recommended language arts books for the classroom. They can help readers improve their language skills and master rhetoric, literary theory, speech, and debate.