Maturing content: 1, arrival time of Teacher Sullivan. An accurate record of time means that it is important and profound.

The haste of family members indicates that something unusual will happen.

3. My state at that time: angry, distressed and tired.

4. I look forward to the light in my heart! Light!

Benefits: By paving the way, the atmosphere can be rendered, and the rainy day comes, which enhances the attraction of the work, highlights the significance of Sullivan to Helen Keller, and highlights the theme of the article.

This is the only complete answer.

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