人的成长分为儿童、少年、青年、中年、老年各个阶段,同样,阅读书籍也要分阶段进行阅读,阅读的分阶段就要根据阅读者的年龄、爱好、原有的知识基础来划分。原则上阅读的层面是由浅到深,由直观到抽象,由感性到理性来构造的。这是符合人的成长规律的。 The growth of a person is divided into children’s, adolescents’, youth’s, middle-aged’s, and old people’s stages. Similarly, reading books is also required to be read in stages. The stage of reading should be divided according to the reader’s age, hobbies, and the original knowledge base. . The level of reading in principle is from shallow to deep, from intuition to abstraction, and from perceptual to rational. This is in line with the growth laws of people.