影片《大决战——辽沈战役》观后,许多情节已“烟消云散”,但锦州战役一幕至今却历历在目。实践证明,中央军委决定先打锦州,选择锦州作为“突破口”,以对东北守军形成“关门打狗”之势的战略决策是完全正确的。大兵团作战需要选准“突破口”,小兵团作战——课堂教学同样需要选准“突破口”。“突破口”选 After the movie “Dalian Lisu – Liaoshen Battle”, many plots have “dispelled”, but the scene of Jinzhou’s campaign has been vividly remembered. Practice has proved that the Central Military Commission decided to play Jinzhou first and Jinzhou as the “broadcasting point”. The strategic decision to form a “closed dog” strategy for the Northeast defenders is entirely correct. The battle of the large regiment requires the selection of a “breakthrough”, and the combat of the infantry regiment - classroom teaching also requires the selection of “breakthroughs.” “Breakthrough” election