Comment by BeFlatXIII

The problems with teaching symbolism using novels are:

1. Novels considered “curriculum-approved literature” often have symbolism that is irrelevant to a student’s life. It was placed there intentionally by the author, and was blatant to all readers when it was published, but it is indistinguishable to a student from the teacher making things up.

2. Teachers who aren't the best end up teaching from a “it's true because it's true” mindset, which may as well be “because I made it up and said so.” These are quite common.

3. Or the teacher draws from a pool of stock symbolic and thematic answers for all novels. Astute students will spot that immediately and treat it as a game of guessing the teacher’s answer rather than engaging with the text.