The invention discloses a method for practicing running regular script on ruled paper by a hard-tipped pen. The method comprises the following steps: A, preparing a piece of ruled paper, a special hard-tipped pen for practicing the running regular script and a bottom plate; B, observing the structure and strokes of a character to be practiced, performing primary description on the ruled paper with the special hard-tipped pen by adopting a double-lattice specified and point-line aligning method, and actively recalling the sequence and specific position of each stroke during describing; C, writing first and last main strokes to the border of a grid during character practicing; D, starting to practice connection between structures after the structure and strokes of a character to be practiced are preliminarily understood by focusing on practicing the profile of the character to enable the typeface to be neat and elegant; and E, finally, finishing the character, washing and storing the special hard-tipped pen. According to the method, all students can instantly remember the position, size and direction of character strokes in a grid, and the observation capability, limb coordination capability, introspection capability and attention concentration can be improved.