How exciting! Often times the RCIA team feels it adds to the experience to not have pre-conceived notions as to the Rites. (They are quite specific for the entire RCC). Each step you are taking is special and, hopefully,will be very meaningful on your faith journey. However, the basic idea as explained in
wikipedia.com is:
"First Step: Acceptance into the Order of Catechumens [Paragraphs 41 - 47]
The Inquirers who wish to continue now move onto the next stage, which is known as the Period of the Catechumenate. The Inquirers who are not already baptized are welcomed to this next stage via the Rite of Acceptance into the Order of Catechumens. As they enter this Rite they are known as Inquirers. As they leave this Rite they are now referred to as Catechumens.
Such rites may take place throughout the year, but most often take place during Advent and the month before it (October through December). …
This is a very significant step, so much so that for Catechumens (unbaptized): ”One who dies during the Catechumenate receives a Christian burial.”[47]
From the Rite of Christian Initiation of Adults
This is the first rite that takes place at the beginning of the general Sunday Mass in front of the parish community."
So excited for you as you take this next step. All the rites are wonderfully spirit-filled!
Yes, Breaking Open the Word covers the gospel readings for that given Sunday. That’s a great opportunity to take a closer look at Christ’s teaching in a warm, friendly group setting.