First, the education of professional knowledge is the mainstay, and excellent professional knowledge is needed before teaching to carry out teaching activities;

Second, pay equal attention to theoretical study and practical exercise. With a certain knowledge reserve, teaching time is also essential. Natural teaching style, standardized blackboard writing, organized expression, appropriate comments, purposeful questions and arrangement of teaching plans all need to accumulate experience in practice;

Third, skill self-training, professional learning test and skill intensive training are equally important to normal students, and they pay attention to skill self-training so as to cultivate good vocational skills.

Fourth, the principle of all-round development, in addition to their own areas of expertise, while strengthening the study and training of other knowledge and skills.