The 2022 curriculum plan and curriculum standards follow the principles of goal orientation,prob-lem orientation and innovation orientation,aiming to cultivate students'key abilities and necessary characters,and guide students to clarify their development direction.Core literacy is the core concept of this reform,which is conducive to clarifying and implementing the training objectives and meeting the educational require-ments of the new era.The change of students'learning style under the guidance of literacy is mainly character-ized by subject practice.Subject practice leads curriculum reform,constructs value scale and deepens cultural education,which shows its value significance in education work.To change the concept of students'develop-ment,students'learning methods and school education activities,and to reflect their educational implications under the concept of literacy;at the same time,in the path of cultivating students'core literacy,discipline practice is realized by starting with hands-on,taking situation as the carrier,taking experience as the entry point,taking discipline as the basis,taking problem as the guidance,taking process as the core,and taking cognition as the key.