Chewing Words is an essay written by Zhu Guangqian. He told people that whether reading or writing, they should have the spirit of speaking like a book, work hard and strive for artistic perfection. In the teaching process, on the one hand, we should grasp the characteristics of argumentative writing, understand the author's point of view, and clarify the argumentation ideas; On the one hand, guide students to cultivate the spirit of speaking like a book and develop good reading and writing habits. Therefore, while analyzing and demonstrating ideas, teaching design cultivates students' habit of independent thinking, questioning and exploring, enhances the profundity and criticism of thinking, and applies this habit of thinking to their own learning.