The invention discloses a novel slice queue microelectrode which comprises an electrode body and a plurality of slice electrode units. The electrode body is in a strip shape. The slice electrode units are fixedly connected to one side edge of the electrode body in a queuing mode. The slice electrode units are strip-shaped slices. One ends of the slice electrode units are fixedly connected with the electrode body, and the other opposite ends of the slice electrode units are free ends. The end faces of the free ends are machining end faces. The middles of the slice electrode units are provided with shape follow-up holes penetrating through the slice electrode units. The novel slice queue electrode is provided with the shape follow-up holes, electric corrosion products generated in the micro electric discharge machining process can be timely discharged, and therefore the decreasing effect of slice queue microelectrode loss is effectively reduced; and the novel slice queue microelectrode is further provided with reaction inhibition grooves, the edge taper problem of an electric discharge machining result of the novel slice queue microelectrode can be relieved, and machining precision under the condition that some side walls of machining micro cavities are straight walls is improved.