How to divide the rhythm of poetry?

The division rhythm of Ai Qing's I Love This Land;

If I were a bird, I would also sing with a hoarse throat.

This/storm-hit land/this/forever surging/our sad river.

This/restless/angry wind is blowing, and that/comes from the forest/extremely gentle dawn.

-then/I died, and even my feathers rotted in the ground.

Why/my eyes/often contain tears? Because/I/love this land deeply.

Literary appreciation:

First, the lyric perspective has changed. The first paragraph of the poem is to imagine from a virtual angle, that is, from the perspective of birds, showing the loyalty and love of birds to the land, which seems implicit; In the second section, it was changed to a realistic perspective, that is, from the author's own perspective, he wrote his "tearful eyes" and poured out his "deep" love for the land, which is a direct expression.

In this way, the combination and correspondence between the virtual and the real constitutes the internal and complete artistic space of the whole poem; The correlation and contrast between the result and the reason constitute the internal logical structure that supports the whole poem.

Second, the writing techniques have changed. The first section uses comparison, which is the realm of imagination; The second section uses fu, which is a realistic expression of the soul. The whole poem changes from the montage-like picture hint in front to the direct guidance of the author behind, and ends with strong emotional expression, thus attracting people's attention to a rich emotional atmosphere and feeling the author's loyalty and love for the land again.