If a child is to learn to worship God, to give Him the worth, the honor and glory he deserves, he learns the value of honor by seeing it in his family and by practicing it as a way of life.
God tells children to "Honor their mother and father" and in this command is a practice of showing respect, giving worth, humbling one's self--in short practicing seeing the value in another person. When people are valued, valuing God and worshipping Him is already a pattern in the heart.
Manners must be modelled, trained, valued, so that that which is sacred may be learned through the life of a home. It is one of the best skills and heart attitudes a parent may give to a child.
If there is no place in our lives where we must be hushed, out of reverence, when we enter a place; if vulgarity and crudity of language offers no pang of shame; if there is no sense of reverence in the grid of our lives that requires us to bow our own self in the presence of someone greater, then passing on a sense of awe and humility when we are in God's presence will be impossible. We practice humility and honor with our peers that we may worthily understand God's rightful place in our lives as the sovereign over all.