Punctuation refers to the use of a group of symbols that you can understand and can represent a certain meaning to underline words, words and sentences in an article. The process of correcting is a combination of reading, thinking and memory, which can promote understanding, enhance memory and facilitate review, inspection and excerpt. Zhu, a famous scholar in Song Dynasty, likes to make various marks on books when reading. The first reading, the second reading and the third reading are outlined in different colors. He believes that this will "gradually find the elite." Annotation, that is, comment on writing, is a multi-angle and high-level reading process, and it is also a process of digestion, absorption, transformation and application for readers. When reading for the first time, the focus of the circle should be the new words that need phonetic notation and annotation, the serial number of the natural paragraph, and the central sentence or key sentence of the article. This circle mainly reads articles, roughly understands the author and the framework of the article, that is, perceives the general content of the article as a whole, which plays a certain role in the direction of further reading in the future. Speed reading is often used when reading. When reading again, the key point of marking should be to solve the marking problem when reading for the first time. The focus of the circle should be the key points, difficulties and doubts of the article, important, wonderful and appreciative sentences, the serial numbers of structural paragraphs, rhetoric, expression, explanation methods, argument types and so on. This circle is one of the effective ways to cultivate students' self-discovery, self-solving and continuous improvement of self-study ability. The fundamental purpose of this kind of training is to make students understand articles in reading and form good thinking habits, thus benefiting for life. Intensive reading is often used when reading. When reading for the third time, it is mainly to solve the content circled in the process of rereading, make comments and write feelings. Some sentences make people feel wonderful because their meanings are profound and incisive, giving people profound enlightenment and warning. For example, the ending paragraph of Lu Xun's novel "Hometown" is rich in connotation and profound in philosophy. What is the value of this novel if students are not instructed to ponder and taste after reading it? At this time, students can be instructed to write down their feelings next to them. Some wrote: "The road extends under your feet"; Some wrote: "With hope and struggle, life is full and full". This kind of reading is mainly to let students read the article thoroughly, give them real reading rights, let them really enter the work and have their own unique opinions, so as to achieve the realm of "forgetting me" and "having me". This is excellent for improving students' appreciation, criticism and creativity. Reading is often the form of reading. Punctuation marks and notes in the article are not scribbled at will, but require a set of symbols of their own, and at the same time, they should be simple and clear, and their meanings should be fixed. Especially when commenting on articles, we should read them repeatedly, think carefully, compare and analyze them, and try to figure out the taste. Friends, when you finish reading an article according to the above requirements, you will find that your punctuation and comments are also a wonderful work.