Question 1: "The sun is faint" is extremely saying that the desert sand covers the sky, which also sets off the tension of the military situation; The "red flag" is not only about the bright colors, but also about the strength and fierceness of the army, which constitutes a picture of an army marching bravely in the dark and dark desert.
Question 1: Because the army took the initiative to be brave and the war was a great victory, the whole poem was filled with light and exciting feelings.
Poetry appreciation is generally appreciated from three angles: content appreciation, theme appreciation and technique appreciation, so as to understand the content from the poem and realize the theme of the poem. Students can use vivid language to describe the picture of poems, understand the characteristics of frontier poems and understand the theme of poems.