Based on the construction of practical teaching mode of " the goal oriented, teaching material optimization, interest stimulation, project support, practice hone and teacher- student interaction", a "multi -dimensional collaboration" practice teach- ing mode was established to adapt to the new situation of "Internet + " era. The new mode was fulfilled in biology related disciplines of Hunan Agricultural University. Thus, it can overcome the disadvantages of the past practice teaching mode, including the relatively backward curriculum sys...