Abstract: With the continuous development of education system reform and quality education, high school chemistry has been paid more and more attention by the education department, but the current high school chemistry teaching is difficult to meet the requirements of the new curriculum to cultivate students' self-learning ability, still focus on knowledge transmission. How to improve the chemistry teaching in senior high school and enhance the students' subject quality is particularly important. Good subject core literacy is the basic guarantee for the improvement of students' independent learning ability and comprehensive development. Therefore, schools should attach importance to the important role that subject core literacy brings to students' education and apply it to classroom teaching of all subjects.

Key words: Discipline core literacy, High school chemistry, Teaching strategy