田宫格能提示汉字的中心坐标,认识理解汉字的特点,明晰笔画在田宫格中的位置和分布,便于掌握汉字的结构规律。田宫格的內宫由一横一竖两个黄金率框垂直交叉而成。竖宫可控制上下组合字的高低和宽窄。橫宫可控制左右组合字的高低和宽窄,两宫叠合部分可控制全包围和半包围结构字的大小,符合汉字的结构规律和美学原理。 Tian Gong Ge can prompt the center coordinates of Chinese characters, understand the characteristics of Chinese characters, clear the location and distribution of the strokes in the Tian Gong grid, easy to grasp the structure of Chinese characters. Tamiya grid within the palace by a vertical two vertical gold frame cross formed. Vertical Palace can control the level of combination of upper and lower width and width. The horizontal palace controls the height and breadth of the left and right combination characters, and the overlapping parts of the two temples can control the size of the full-enclosed and semi-enclosed structure words in line with the structure rules and aesthetic principles of the Chinese characters.