Appreciating the expressive techniques of poetry is to analyze what expressive techniques are used in poetry and what role they play. Expression skills are the skills used in poetry creation. It is a very broad concept, which mainly includes four aspects: first, narration, description, explanation, lyricism and discussion; Second, the lyrical way is to express feelings directly, express feelings through scenery and express will through supporting things; Third, the means of expression are symbols, allusions, entertainment, association, imagination, the coexistence of reality and reality, the combination of motion and static, the desire to advance, the expression of this idea and so on; Fourth, metaphor, personification, duality, contrast, rhetorical questions, puns, exaggeration and other rhetorical methods.