The teacher asked us to divide excerpts into several categories, such as: appreciation of good sentences, picking up shells from poems, and what else?

1. According to length: good words, good sentences and good paragraphs.

2. According to rhetorical devices: metaphor, personification, parallelism, etc.

3. According to the theme: animals, landscapes, cities, etc.

4. According to the way of expression: description, description, lyricism, discussion and explanation.

5. By genre: poetry, prose, novel, etc.

6. According to the structure, it is divided into open sentences and closed sentences.

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