The technique I used for analysing poetry, whether it was the unseen poem, or comparative analysis section in AQA GCSE English Literature Course is called SLETTS.  S - subject or synopsis, L - language and literary techniques, E - emotion, T - theme of the poem, S - Structure, S - Summary or your unique and intelligent analysis of the poem.  This proved to be thorough and elevated the marks of my students.  From West London English and Media Teacher, English and Media tutor in Harrow, London.  www.westlondon-englishtutor.com