The invention discloses a preparation method of fresh ginger formula particles. The preparation method comprises the steps that a, fresh ginger is subjected to impurity removing, cleaned, crushed or chopped, and thus fresh ginger decoction pieces are obtained; b, the fresh ginger decoction pieces are continuously input into a continuous dynamic countercurrent extracting machine, hot water is addedreversely for continuous dynamic countercurrent extracting, and an extracting solution is collected; c, the extracting solution is filtered, superhigh-temperature instantaneous sterilization is conducted, and filtrate is subjected to decompression concentration into clear paste; d, auxiliary materials are added into the clear paste for dissolving, and spray drying is conducted to obtain dry extract powder; and e, preparation auxiliary materials are added into the dry extract powder, and dry granulation is conducted to obtain the fresh ginger formula particles. According to the preparation method of the fresh ginger formula particles, continuous countercurrent extracting, superhigh-temperature instantaneous sterilization, decompression concentration, spray drying and dry granulation production technologies are adopted, all technological parameters are researched, thus the content of effective components in the fresh ginger formula particles can reach the high level continuously and stably, it is guaranteed that the active component transfer rate is consistent with the active component transfer rate of fresh ginger standard decoction, and the product quality of the fresh ginger formula particles is improved.