Final answer:
In poetry, literary devices like similes and metaphors compare two different things, repetition emphasizes themes or ideas, and imagery uses descriptive language to evoke visual scenes or emotions.
Step-by-step explanation:
Literary Devices in Poetry
Poetry often utilizes a variety of literary devices to create depth and meaning within its lines. Below are three commonly used devices with examples to illustrate their use.
Similes and Metaphors
A simile compares two different things using the words 'like' or 'as'. For instance, in the poem 'Confections' by Laura Kasischke, when it reads 'An infant sleeping's a milky sea', this simile compares the peacefulness of a sleeping baby to the calmness of a sea. A metaphor, on the other hand, directly states that one thing is another, as seen in 'Caramel is sugar burnt to syrup in a pan'. Here, the transformation of sugar to caramel is likened to chaos through metaphor, suggesting both are processes of change.
Repetition
Repetition is the intentional reuse of words, phrases, or concepts within a text. For example, the repetition of the green light in 'The Great Gatsby' signifies the unattainable nature of Gatsby's dreams. Repetition can also reinforce themes or draw attention to a particular idea or emotion.
Imagery
Imagery is the use of vivid and descriptive language to add depth to the work, helping the reader visualize scenes and understand emotions. Jeremy Arnold likens poetry to a 'pensieve', suggesting that poets use vivid imagery to allow readers to access experiences as their own.