(2) Take a nap in early summer, and the reclusive poet has nothing to worry about. In the courtyard surrounded by green trees, he leisurely watched the children playing in the air with catkins, and his mood was particularly comfortable. The use of the word "leisure" in poetry not only shows the poet's quiet leisure and love for rural life incisively and vividly, but also echoes the title of the poem very skillfully.
Test analysis: (1) This question examines the understanding of the concept of "object image". "Sour plum", "green banana" and "children catching willow flowers" are all characteristics of early summer. (2) Reading a poem can start with the topic, and then pay attention to the whole poem. From the words "idle living" in the title and "idle watching" in the last sentence of the poem, we can see that the word "idle" can best express the poet's feelings.
Comments: The two sub-questions in this question are well set, with levels and gradients. The first question is the basis for answering the second question, so the proposition is conducive to the examinee's understanding of the whole poem from shallow to deep.