In the poem "Not Adelstrop," the quote "Slowly, surprised, stopped" serves as a moment of pause and reflection. The speaker is describing a train journey, and this quote refers to the moment when the train unexpectedly stops in the countryside. The use of the words "slowly" and "surprised" convey a sense of peaceful stillness, as the speaker takes in the sights and sounds of the surrounding nature. The structure PQA (point, quote, analyze) helps to highlight the significance of this moment in the poem, as it serves as a turning point in the speaker's journey and encourages the reader to reflect on the themes of nature and stillness.