The invention provides a method for manufacturing a two-tone single-jacquard warp knitted fabric. The method includes steps of knitting preparation, guide bar configuration, gating knitting and the like. The invention further provides the two-tone single-jacquard warp knitted fabric manufactured by the aid of the method. The method and the two-tone single-jacquard warp knitted fabric have the advantages that needle forward shifting actions are executed to form double warps when coils are formed by separated jacquard combs in distribution regions of a color, yarns are overlapped at the locations of the double yarns after dyeing treatment is carried out, accordingly, the locations can have striking colors, and obvious two-tone effects can be realized; a large quantity of basic yarn laying weave can be formed by means of needle forward shifting and can be arrayed and combined to form diversified different patterns, and the patterns can be varied greatly; the sum of the thicknesses of yarns for B2 entry and the thicknesses of yarns for B3 entry is larger than or smaller than the sum of the thicknesses of yarns for B1 entry and the thicknesses of yarns for B4 entry under constraints, accordingly, obvious boundaries are formed between two colors, and the two-tone single-jacquard warp knitted fabric is relatively high in stereoscopic impression.