Final answer:
The poet uses alliteration, tone, and diction to make the appearance of a fly both dramatic and lively. These elements, along with the specific structure of the poem, contribute to the overall sensory experience and emotional response elicited from the reader.
Step-by-step explanation:
In poetry, the use of pauses and specific word choices are important tools a poet uses to create tone and imagery. The dramatic and lively appearance of a fly in a poem can be emphasized through tactics such as alliteration, which gives a tactile quality to the language and allows the reader to differentiate the rapid movement of flies from more ponderous movements, such as those of bees. This contributes to the sensuality present in these lines.
The tone of a poem sets up expectations and guides the emotional response of the reader. It can move from conversational to contemplative, and often, the rhythm and syntax play a large role in this. For example, in the phrase 'Well, I forget the rest,' a casual, even dismissive tone is conveyed through both the diction and the trailing off of the rhythm, suggesting that what follows is less important compared to the intensity of the preceding memories.
In examining the structure, particularly the indentation of lines, and noticing the effects of diction, such as the connotative and denotative meanings, we better understand the poem's message and emotional impact. Additionally, the poet's choice to insert a fly into a deathbed scene can introduce a feeling of the mundane or earthly interrupting the solemnity of death, thereby creating a contrast that may evoke contemplation or a sense of disruption within the reader.