Young teachers in the university tend to have such outstanding problems as not familiar with the teaching material, lack of experience in teaching and lack of teaching skills. Starting from the young teachers in university themselves, according to the characteristics of material mechanics that is the professional basic course, teachers need to pay attention that teaching is learning. In face of teaching new curriculum and the difference of college students, how to teach the first lesson, the paper discusses how to open teaching, how to realize the teaching goal through innovation of teaching methods, to achieve the teaching effect, thus cultivating innovative talents to satisfy social needs.