Abstract: The policy of public funded normal students is of great significance to promote the effective allocation of teachers and promote the balanced development of compulsory education. Compared with the public funded normal students in the subordinate normal universities, the training of public funded normal students in the provincial normal universities has a certain gap in both the objective conditions of running a school and the level of students’ subjective ability. The chemistry major of Sichuan Normal University adopts the strategy of “two layers and three steps” to carry out layered training for public funded normal students and teach students according to their aptitude. After testing the students’ learning situation, the students are graded. The excellent students mainly carry out research-based learning and innovative experimental learning, and the ordinary students carry out intensive training of weak knowledge and basic experimental skills; Establish a quality evaluation system and implement the dynamic adjustment of students’ level after a period of time, so as to stimulate students’ internal potential. This strategy has effectively improved the learning motivation and teaching ability of public funded normal students.