Abstract: Risk society and public crisis constitute a causal relationship, which has a far-reaching impact on the work world. Facing the impact of risk society on the work world, technical and skilled talents need urgently to update their original knowledge and skill structure to resist the public crisis caused by the risk, which becomes the extrapolation logic of constructing the curriculum of vocational education to deal with public crisis. In terms of value orientation, the curriculum construction logic of vocational education to deal with public crisis lies not only in promoting the efficiency of social governance of public crisis but also in developing students' kinetic energy to deal with public crisis; in terms of cognitive rationality, change should be made from deterministic thinking to systematic thinking, from routine content to flexible content and from normal situation to dynamic situation; in terms of theoretical logic, a wide-area curriculum with cluster integration as the core is to be established at the ontological aspect, the technical and non-technical methods of curriculum development are to be integrated at the methodological aspect, and the direction based on holographic education is to be explored at the practical aspect. In the face of different crisis periods, i. e., hidden danger, outbreak and prevention, the action path of constructing the curriculum of vocational education to deal with public crisis should go from "progressive design" to "emergency-caused change" and then to "feedback-based reflection".