Chapter I. The Introduction of Children to the Eucharistic Celebration
8. A fully Christian life is inconceivable without participation in the liturgical services in which the faithful, gathered into a single assembly, celebrate the paschal mystery. Therefore, the religious initiation of children must be in harmony with this purpose.  The Church baptizes children and therefore, relying on the gifts conferred by this sacrament, it must be concerned that once baptized they grow in communion with Christ and each other. The sign and pledge of that communion is participation in the eucharistic table, for which children are being prepared or led to a deeper realization of its meaning. This liturgical and eucharistic formation may not be separated from their general education, both human and Christian; indeed it would be harmful if their liturgical formation lacked such a basis.
9. For this reason all who have a part in the formation of children should consult and work together toward one objective: that even if children already have some feeling for God and the things of God, they may also experience in proportion to their age and personal development the human values that are present in the eucharistic celebration. These values include the community activity, exchange of greetings, capacity to listen and to seek and grant pardon, expression of gratitude, experience of symbolic actions, a meal of friendship, and festive celebration. 
Eucharistic catechesis, dealt with in no. 12, should develop such human values. Then, depending on their age and their psychological and social situation, children will gradually open their minds to the perception of Christian values and the celebration of the mystery of Christ. 
10. The Christian family has the greatest role in instilling these Christian and human values.  Thus Christian education, provided by parents and other educators, should be strongly encouraged in relation to the liturgical formation of children as well.
By reason of the duty in conscience freely accepted at the baptism of their children, parents are bound to teach them gradually how to pray. This they do by praying with them each day and by introducing them to prayers said privately.  If children, prepared in this way even from their early years, take part in the Mass with their family when they wish, they will easily begin to sing and to pray in the liturgical community and indeed will already have some initial idea of the eucharistic mystery.
If the parents are weak in faith but still wish their children to receive Christian formation, they should be urged at least to communicate to their children the human values mentioned already and, when the occasion arises, to participate in meetings of parents and in noneucharistic celebrations held with children.
11. The Christian communities to which the individual families belong or in which the children live also have a responsibility toward children baptized in the Church. By giving witness to the Gospel, living communal charity, and actively celebrating the mysteries o Christ, the Christian community is an excellent school of Christian and liturgical formation for the children who live in it.
Within the Christian community, godparents or other persons noted for their dedicated service can, out of apostolic zeal, contribute greatly to the necessary catechesis in the case of families that fail in their obligation toward the children's Christian upbringing.
Preschool programs, Catholic schools, and various kinds of associations for children serve these same ends in a special way.
12. Even in the case of children, the liturgy itself always exerts its own inherent power to instruct.  Yet within religious-education programs in the schools and parishes the necessary importance should be given to catechesis on the Mass.  This catechesis should be directed to the child's active, conscious, and authentic participation.  "Suited to children's age and capabilities, it should by means of the main rites and prayers of the Mass, aim at conveying its meaning, including what relates to taking part in the Church's life."  This is especially true of the text of the eucharistic prayer and of the acclamations by which the children take part in this prayer.
The catechesis preparing children for first communion calls for special mention. In it they should learn not only the truths of faith regarding the eucharist but also how from first communion on - after being prepared according to their capacity for penance - they can as full members of Christ's Body take part actively with the people of God in the eucharist, sharing in the Lord's table and the community of their brothers and sisters.
13. Various kinds of celebrations may also play a major role in the liturgical formation of children and in their preparation for the Church's liturgical life. By the very fact of such celebrations children easily come to appreciate some liturgical elements, for example, greetings, silence, and common praise (especially when this is sung together). But care must be taken that the instructive element does not become dominant in these celebrations.
14. Depending on the capacity of the children, the word of God should have a greater place in these celebrations. In fact, as the children's spiritual capacity develops, celebrations of the word of God in the strict sense should be held frequently, especially during Advent and Lent.  These will help greatly to develop in the children an appreciation of the word of God.
15. While all that has been said remains true, the final purpose of all liturgical and eucharistic formation must be a greater conformity to the Gospel in the daily life of the children.