First of all, we should read and understand poetry. Appreciating the theme of characters, we can certainly read the outline of characters from poems. For example, when writing homesick poems, the poet must be a wanderer; Borrowing ancient satire, poets are mostly frustrated in their official careers and have no talent; Write a bleak scene, something that has passed away in spring, and the poet will probably miss someone ... it will get twice the result with half the effort from this aspect. In short, in this link, it is to point out the identity of the poet.
Secondly, we should pay attention to poetry, find keywords and key sentences. This is an important reference for us to analyze the difference between poets and other "big categories" poets. For example, "Autumn has been sad and lonely since ancient times, and I say autumn is better than spring". Although it is a poem describing autumn scenery, it has no sense of sadness. So "being original with an open mind" may be the main point of the answer. In a word, in this link, what needs to be answered is the typical characteristics that are either consistent with or opposite to the poet's identity.
Finally, contact the poet's life appropriately. We know a little about the lives of some famous great poets, so just click a little when answering questions, because sometimes the poet's life is a trap, which will affect your judgment of the whole poem.
Well, all these are personal experiences. The teacher gave us a summary at first, but after several years, I have largely forgotten it. If I know poetry, everything else can be solved. That's all.