In order to meet the new situation, we tried and explored bilingual teaching at college physics courses in local university, these courses our teaching and research section responsible for in two majors of non-physics and physics. Non-physics major's students are weaker not only in foreign language but also in physics, bilingual teaching getting low satisfaction rate. Electromagnetism physics and the follow-up dynamics were applied of the bilingual teaching in the classes of physics major. If students in a class divided into small classes, each using different teaching methods, the class's under voluntary option are obvious good effect of bilingual teaching. Through bilingual teaching practice adopted at college physics lessons in local universities, prospects of bilingual teaching are discovered, there are also found present difficulties. All of these provide practical experience for bilingual teaching development and prevalence.