Objective　To explore the methods to improve the professional core competencies of medical students in the standardized residency training. Methods　A total of 82 medical students who participated in the standardized residency training (resident students for short) in the same period were selected in this study

and the self-edited professional core competencies textbooks were used for regular theoretical study

and at the same time

clinical practice cases were collected for regular scenario reduction teaching. When the resident students entered the department and after 12 months of the standardized training

the professional core competencies training evaluation scale was used to evaluate and compare the scores of the resident students

and the value of the above-mentioned training model to improve the professional core competencies of the resident students was evaluated. SPSS 18.5 was performed for t test between groups. Results After being trained by the above model

the selected students had significantly improved such competencies as communication

cooperation and problems solving (P<0.05). Compared with the scores of resident students before and after the training

there was no significant difference in communication and cooperation with other students (P>0.05)

with low satisfactory communication with the leader (P>0.05)

but the problem-solving ability had been significantly improved (P<0.05)

while the score of which was low and it should be pay more attention to in the future training. Conclusion　In the process of standardized residency training

the application of the above-mentioned training model can significantly improve the professional core competencies of resident students

and at the same time

it's necessary to strengthen the cultivation of satisfactory communication with leaders and problem solving ability.