Final answer:
An extended metaphor shapes the tone of a passage by providing vivid imagery. For instance, fireworks likened to performers can create a celebratory and lighthearted tone, engaging readers with entertaining visuals.
Step-by-step explanation:
The use of an extended metaphor in a passage contributes significantly to the tone of that passage by shaping the reader's perception through creative and vivid imagery. When the extended metaphor of fireworks as performers is employed, it can create a lighthearted, celebratory tone characterized by amusement and lively visuals, evoking feelings of joy and amusement in the reader. This metaphor transforms the description of fireworks into a performance full of personality and energy, making the imagery entertaining and the atmosphere festive.
Similarly, the use of an extended metaphor can also profoundly influence other types of tone. For instance, portraying fireworks as fireflies might set a tone of peaceful natural beauty, with connotations of gentleness and a serene setting, whereas comparing fireworks to percussionists could evoke a more serious and dramatic tone, emphasizing power and intensity.