The invention relates to a method for preparing a ceramic bond super-hard abrasive tool, which comprises the following steps of: mixing ceramic bond, super-hard abrasive (diamond and cubic boron nitride), filler (common abrasive such as corundum, silicon carbide and the like) and pore-forming agent, adding temporary bond into the mixture, uniformly filling the mixture into a molding mold, moldingthe mixture under the pressure of 60 to 200MPa, and preparing the ceramic super-hard abrasive tool with pores by the processes of drying, roasting, surface treatment, adhesion, modification and shaping treatment and detection. The ceramic super-hard abrasive tool comprises the following components in part by weight: 40 to 75 parts of super-hard abrasive, 30 to 10 parts of filler, 30 to 15 parts of ceramic bond, 3 to 10 parts of temporary bond and 5 to 15 parts of pore-forming agent, wherein the pore-forming agent is macromolecular resin spherical granules (one of acrylic resin, polyimide resin and solid phenolic resin); and the roasting is step temperature-controlled burning. The ceramic super-hard abrasive tool has the advantages of good pore-forming effect, good pore adjustability, novelty and environmental protection, no toxin or harm, and convenience for use and popularization.