The secret to unseen poetry is having a method you can trust, so that when you turn the page and see a poem you have never met, you know exactly what to do. Panic is the enemy. A calm, repeatable process is what turns an intimidating blank poem into a set of things to write about. Here is the step-by-step approach I used to score full marks.
Step 1: Read it twice, for meaning
Read the whole poem through once without stopping, just to get the gist. Then read it again, more slowly. Do not reach for techniques yet. Your first job is simply to work out what the poem is about and, above all, how the poet seems to feel about it. Is the tone loving, angry, grieving, nostalgic, uneasy? Almost every unseen question asks about the poet's feelings, so pin those down first.
Step 2: Find the poet's attitude and any shift
Decide, in one sentence, what the poet's overall attitude to the subject is. Then look for a change. Very often a poem turns partway through, the mood darkens, a memory intrudes, a conclusion is reached. That shift is gold, because writing about how a poem develops or changes is exactly what top answers do. Mark where it happens.
Step 3: Annotate the methods
Now hunt for how the poet creates those feelings. Underline anything striking: a strong image, a repeated word, an unusual structure, punctuation that stands out, the rhythm, the way it begins or ends. Do not just name techniques, note what each one does. A quick annotation like "harsh 'c' sounds, feels violent" is worth more than simply writing "alliteration". You are looking for method plus effect.
Step 4: Turn your notes into an argument
Before you write, decide your one-sentence answer to the question: what does the poet feel, and how do they present it? That becomes your thesis. Choose your three or four strongest observations to build paragraphs around, ideally including the shift you found. Now you are not describing the poem, you are arguing about it, which is the whole difference.
With the method clear, learn how to shape it into an essay on the structure guide, see it in action on the examples page, and check what earns marks on the mark scheme page.