The invention discloses an environment-friendly high-grade silk blended spinning fabric, which comprises a first fabric layer, a second fabric layer, a third fabric layer and a fourth fabric layer in sequential arrangement from top to bottom, wherein the first fabric layer is woven by copper ammonia fiber and silk fiber through blended spinning; the second fabric layer is woven by Lyocell fiber and Modal fiber through blended spinning; the third fabric layer is woven by negative oxygen ion bamboo fiber and soybean protein fiber through blended spinning; the fourth fabric layer is woven by lanara and zein fiber through blended spinning. The environment-friendly high-grade silk blended spinning fabric is formed by compounding a multilayer structure, and has the characteristics that the silk-like luster and good drapability are realized; the environment-friendly effect is good; the moisture absorption and ventilation performance is good; the wearing feeling is soft and comfortable; the texture is light and thin; the health care and body benefiting are realized.