From Device to Tone in Four Lines
In a poetry answer, students must explain how a metaphor shapes tone. The four-line stanza is: 'The factory hums a lullaby / to streets that will not sleep; / its windows button up the dark / with light we cannot keep.' A student writes: 'The poet uses the metaphor 'hums a lullaby'. A factory cannot hum, so it is a metaphor. It means the factory is noisy at night. The tone is sad because it is night.' The question is worth 3 marks: 1 for naming the device, 1 for explaining its effect, 1 for linking effect to tone. The teacher must decide whether the answer earns more than 1 mark and how to move the student from identification to interpretation without rewriting the poem for them.
1. Give the mark and explain the gap between 'identifying' and 'interpreting' in this answer.
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Mark: 1/3. The student names the metaphor and gives a literal gloss ('the factory is noisy'), which is identification. The second mark needs the effect of the comparison: a lullaby is soothing, intended to settle a listener, but the streets 'will not sleep', so the metaphor creates an uneasy contrast between the factory's comforting sound and the city's sleeplessness. The third mark needs tone: not simply 'sad because it is night', but something like 'warily tender' or 'haunted', because the factory's light 'buttons up' the dark yet is 'light we cannot keep'-a temporary, possessive image. The student has not connected vehicle to tenor or to the stanza's conflict.
2. What follow-up question would you ask the student to produce the missing effect, and why is that question better than telling them the answer?
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Follow-up: 'What does a lullaby normally do, and who is not sleeping here?' This makes the student compare the vehicle and the situation: a lullaby soothes someone into sleep, but the streets 'will not sleep', so the factory's humming is either futile or unsettling. A second question: 'If the windows 'button up' the dark, what does that make the light-protective or hoarded?' This pushes toward tone. It is better than telling because the student must do the comparison; the teacher only supplies a prompt. The student can then write: 'The lullaby image is tender but useless, because the streets refuse sleep; 'button up' makes the light look like something kept under cloth, which gives the stanza a protective, anxious tone.'