The status and significance of Chinese core literacy is a basic course to help students get in touch with society and understand society, and it is also an important tool to help students form a sound personality and excellent moral quality.

The connotation of the core literacy of Chinese in primary schools: Chinese in primary schools is not only a basic course to help students get in touch with and understand society, but also an important tool to help students form a sound personality and excellent moral quality.

The core literacy of Chinese in primary schools mainly includes four aspects: language construction and application, thinking development and promotion, aesthetics and creation, and cultural inheritance and understanding. It not only cultivates and promotes students' ability to use language and characters, but also puts forward certain requirements for students' comprehensive quality. It is an important basic subject with comprehensiveness, practicality and humanity.

Core literacy is the core expression of knowledge, skills and attitudes that all students should master, and it is the most critical and necessary basic ability acquired after subject study. Paying attention to the cultivation of primary school Chinese core literacy not only provides classroom guidance and education direction for primary school Chinese teachers, but also is an important guiding ideology to help students realize their self-worth and social value.

Training strategies of primary school Chinese core literacy;

Language construction and application refers to the ability of students to master the characteristics and application rules of Chinese characters and correctly use and express them in different situations. It is the focus of Chinese teaching in primary schools and the basis of students' Chinese literacy.

In the process of cultivating the lower grades of primary school, the teaching focus is on word cognition, recitation and understanding, so as to cultivate students' ability to collocate words reasonably. With the gradual accumulation of students' vocabulary, in the middle and senior grades of primary school, teachers began to guide students to make sentences, paragraphs and paragraphs, encourage students to express themselves actively, describe their inner thoughts clearly and correctly through words, and pay attention to the cultivation of students' reading and writing ability.

By training and cultivating students' language construction and application ability, it not only lays a good foundation for students' subsequent middle and high school learning process, but also cultivates and exercises students' interpersonal communication ability and language expression ability, effectively helps students adapt to their subsequent life study and development as soon as possible, and is of great significance to promoting students' lifelong development.