Ordinances are are sacred physical acts with symbolic meaning which opens the door to rich spiritual blessings. One of the ordinances mentioned is the sacrament. Perhaps a study of ordinances and their purposes will bring a greater spiritual understanding of the sacrament.
If I were to prepare a sacrament meeting that called specific attention to the sacrament, perhaps I would focus on various topics such as ordinances, symbolism, or the Savior’s Atonement. Review this section of the Handbook 2 to gain a good focus on how to present.
Temple ordinances performed vicariously for deceased persons must be accepted and the related covenants honored by the deceased person in the spirit world.