First of all, it is very helpful to explain each word as you teach it.  This can easily be done with flash cards that have pictures.  As you read each word with your baby or young one, flip the card over and discuss the picture with your child.  This is a very important step in building comprehension.  It also encourages your child to do the same. Once your child is reading independently, have them tell you what they see or describe each picture.

Another way to develop comprehension is to use the words your baby or young one is learning in a sentence. If you are teaching your baby sight words, you can use each word in a sentence as you review your flash cards. For example, if you are showing your child the word 'when' say, "When do you want to go to the park?" Come up with a simple sentence for each sight word.  You may notice that once your child has mastered the words, they will volunteer their own sentences, thereby proving that they do comprehend what they are learning.  Keep in mind that young children have the ability to learn almost anything that is presented in a fun and factual way.  Have some fun teaching your little one to read.  They will definitely surprise you.

If you want more information on how to get started teaching your baby to read, check out the MonkiSee Baby Reading Program.