The invention provides a preparation method of a SiC particle enhanced intermetallic compound based laminated composite material Ti/Al3Ti. The preparation method comprises the following steps: (1) ball-milling gAl powder, SiC powder and stearic acid in a ball mill until the gAl powder, the SiC powder and the stearic acid are mixed uniformly; (2) adding ball-milled powder in a grinding tool and preparing into SiC particle enhanced aluminum-based composite materials by using a powder metallurgy method; (3) hot-rolling the SiC particle enhanced aluminum-based composite materials into foil plates at the temperature between 450 DEG C and 500 DEG C and then jointly cutting the foil plates and TC4 foil materials into materials with the same sizes; and (4) alternately arraying the TC4 foil materials and the SiC particle enhanced aluminum-based composite materials alternately; and (5) placing the materials in a vacuum hot pressing furnace and carrying out hot pressed sintering, vacuumizing at first until the pressure reaches 3*10<-2> Pa, then heating to the temperature of 675-680 DEG C step by step, insulating for 4 hours, then slowly heating to the temperature of 750 DEG C and insulating for 3 hours. The prepared composite material is excellent in comprehensive mechanical property and low in cost.