The invention discloses a manufacturing method of a pre-inserting plate type bedding shale target and the bedding shale target. The method comprises the steps of obtaining the size of a shale target,the number of shale layers in the shale target, the filling thickness and the filling material of each shale layer, and the filling thickness and the filling material of an interface layer between twoadjacent shale layers, which are required in a shale target perforation experiment; manufacturing a shale target shell mould according to the size of the shale target, wherein an inner cavity of theshale target shell mould is divided into a plurality of sequentially adjacent shale layer filling cavities by interlayer baffles; pouring the filling material of each shale layer into the corresponding shale layer filling cavity; and demolding the interlayer baffles, and pouring the filling material of the corresponding interface layer in the gap formed by demolding each interlayer baffle to obtain the bedding shale target. The manufacturing method of the pre-inserting plate type bedding shale target solves the technical problem that the shale target suitable for the ground perforation experiment cannot be manufactured by the shale model manufacturing method in the prior art.