1968年5月法国学生运动是一场对由工业社会向后工业社会转型时期的法国的批判运动。但在运动中学生却采取了罢课、占领、游行示威、街垒战等激烈的革命手段。政府对时局估计不足、重视不够，采取的对策不当以及舆论的刺激无疑是学生运动由批判向“革命”转变的重要原因。 May 1968 The French student movement was a critical campaign against France during the transition from an industrial society to a backward industrial society. However, during the campaign, students took drastic revolutionary measures like strike out, occupation, demonstrations and barracks. The government’s underestimation of the current situation, its insufficient attention, the inappropriate measures it has taken and the public opinion stimulus are undoubtedly the important reasons for the shift of the student movement from “critical revolution” to “revolutionary”.