1. Reading this poem, I can picture the speaker, who has so much to say.
2. When I read this poem, I can picture the speaker,and he has so much to say.
3. While I read this poem, I can picture the speaker,and he has so much to say.
(Does #1 mean #2 or #3? Are the all the same?)
All mean the same thing, yes.
Let's break down the three sentences to understand their meanings:
1. Reading this poem, I can picture the speaker, who has so much to say.
This sentence suggests that the act of reading the poem enables the person to visualize the speaker and also implies that the speaker has a lot to express.
2. When I read this poem, I can picture the speaker, and he has so much to say.
This sentence implies that whenever the person reads the poem, they are able to imagine the speaker and the speaker has a lot to communicate.
3. While I read this poem, I can picture the speaker, and he has so much to say.
This sentence indicates that during the process of reading the poem, the person is able to envision the speaker and notes that the speaker has a significant amount to convey.
In summary, all three sentences convey similar meanings, suggesting that reading the poem allows the person to visualize the speaker and recognize that the speaker has a multitude of thoughts or ideas. However, there are slight differences in the way the sentences are written, specifically in the use of different connective words ("reading," "when I read," "while I read"). These connective words may slightly alter the emphasis or timing of the visualization, but overall, the meaning remains consistent.