The invention discloses a manufacturing technique of wool fabrics with novel structure. The manufacturing technique of wool fabrics with novel structure includes a front coil layer, an intermediate warming layer and a reverse coil layer, wherein the front coil layer is a jacquard weave structure; the reverse coil layer is a plain weave structure; and the front coil layer and the reverse coil layerare interlaced by coils longitudinally moving along the lateral part of the fabrics to form alternant large voids and small voids. The front coil layer of the wool fabrics is a jacquard weave structure, and the reverse coil layer is a plain weave structure, thus effectively improving the embarkation efficiency of the wool fabrics and guaranteeing good quality. At the same time, the fabrics utilize the structure to make the whole fabrics layered, comfortable and light so as to satisfy aesthetics and comfort. The manufacturing technique of wool fabrics with novel structure reduces the printingand dyeing process in the production process, and the production process is relatively simple, thus being more energy-saving and environmentally friendly. By interweaving, the air layers in the ordinary knitted fabrics sequentially form large voids and small voids, so that the air layer effect increases the heat retention and the soft touch. The intermediate warming layer further enhances the heatretention of the wool fabrics.