To learn how to analyze repetition in a poem, start by finding the repetitive phrases. Second, evaluate their function and contribution to the poem. Repeated phrases in this poem are “Remember the time” and “But you didn’t.” Their functions reinforce the mood of the poem and the structure of the building. Definition of poem analysis. Let's start by defining the concept of poetic analysis. In this type of analytical essay, students are required to examine the main independent elements of the selected poems at different levels. They are: Imagery The tone of the poet's words The use of literary devices, for example analogy or hyperbole, etc.