天津大學經過“三反”和教師思想改造運動以後,由於絕大部分教師在運動中批判了腐朽的資産階級思想和崇美、親美的反動思想,端正了教學態度,積極研究充實教學內容和改進教學方法,因此,校內呈現了一片新氣象。 After the “three oppositions” and teachers’ ideological reform movement, Tianjin University criticized the decadent bourgeois ideology and the beautiful and pro-American reactionary ideology in the campaign, corrected the teaching attitudes and actively studied the enrichment of teaching content and improvement Teaching methods, therefore, the school presents a new atmosphere.