The difficulty of the article is also from the easy to the deep, such as the seventh grade selected "Zhaohuaxishi" in the two essays, "from the Hundred Grass garden to the Three flavor bookstore" and "A long and" The Classic of Mountains and Seas "took us to know the childhood Lu Xun full of childlike innocence, childlike interest, the language of the article humorous, full of fun. There is no complicated relationship between the characters in these two articles, which is more conducive to seventh grade students' understanding."Fujino" and "social Drama" in grade 8 are somewhat difficult to compare with the texts in grade 7, but they have learned Xiao Hong's "Memories of Mr. Lu Xun (Excerpt)", and students have a certain understanding of Lu Xun, so they can accept the learning range. The three texts that grade 9 students are exposed to will be more difficult, and the analysis of characters and words will be difficult for students. In particular, if the teacher does not explain, it is difficult for students to grasp the thinking structure of the article, which is also a model for students to learn argumentative essay, which helps to promote the divergence of students' thinking. The texts in the textbooks are carefully selected and polished, combined with the psychological development characteristics of junior high school students and the degree of difficulty in teaching, so that students gradually understand Lu Xun and his works.