Question 1: Metaphor, using "dust" as a metaphor for war.
Question 2:① The first couplet describes the "looking" scene from far and near; ② The two couplets in the middle express the feelings of "hope" because of the scenery; The tail link points out the way and place of "seeing" and the worries caused by "seeing".
Question 1: test and analysis: after years of war at sea, several brothers were blocked and could not hear; Even the ends of the earth, I'm the only one, okay? The "dust" in the poem refers to war.
Comments: Expression skill is a means used by poets to express their feelings and themes. To answer accurately, you should be familiar with some common expressions of ancient poetry. ① Rhetorical devices: metaphor, antithesis, exaggeration, contrast, personification, pun, etc. 2 Description techniques: A. Setting off techniques can be divided into positive contrast and negative contrast, and negative contrast includes dynamic contrast, silent contrast, happy and sad contrast, etc. B. introduction; C. combination of reality and reality; D. symbolism, etc. (3) Lyric techniques: direct lyric and indirect lyric. There are three kinds of indirect lyric: borrowing scenery to express feelings, expressing ideas with things and expressing thoughts with things.
Question 2: Test analysis: The first part of the poem is about the scenery seen from high and low places. Zhuan Xu is lyrical, thinking of his brother's wandering and lonely self-wandering. The necklace continued to express his feeling that he was too ill to serve his country. At the end of the couplet, the theme of "wild hope" was pointed out, and Zhonglian summarized it with personnel depression. The whole poem has sincere feelings and simple language.
Comments: To appreciate the language of poetry, it is necessary to prose the language of poetry, involving the main points of expression techniques, and to make clear what kind of performance effects these expression techniques have.