The invention discloses an antibacterial, wear-resistant and environment-friendly ceramic tile which comprises the following raw materials in parts by weight: 15-25 parts of sodium silicate solution, 4-8 parts of active carbon, 2-4 parts of nano zinc oxide, 1-3 parts of nano aluminium hydroxide, 7-9 parts of glass fiber, 5-9 parts of glass bead, 2-4 parts of bamboo carbon, 25-35 parts of modified clay, 8-14 parts of transparent aggregate, 10-14 parts of rare earth ion aqueous solution and 20-30 parts of ore powder. The ceramic tile has the advantages of high strength, low water absorption, good shock and crack resistance, acid and alkali resistance, ageing resistance and long service life, and also has higher sterilization and air purification performance; a preparation method of the antibacterial, wear-resistant and environment-friendly ceramic tile is lower in material cost, concise in technology and easy to operate, facilitates industrial production, and has a higher practical value and a good application prospect; and the raw materials are easy to obtain.