The main content of the fourth chapter of if you give me three days of light.

The fourth chapter tells the story of Helen's teacher Anne Sullivan.

1866, Irish immigrant Thomas and his wife gave birth to Anne. 1969, Anne suffered from eye diseases, and a series of unfortunate events followed: Thomas drank too much, and Alice was terminally ill with tuberculosis.

Finally, Anne was adopted by her uncle John and aunt Su Xida, and was sent to the Texaco poorhouse on February 2, 1976. 1880 entered Perkins school with the help of a delegation. The operation of 1883 made the eye disease semi-blind. 1884 broke into the court by mistake, was reprimanded by the principal, and was adopted by the kind-hearted foster mother of Hobokin. 1886 graduated. He left Perkins in 1887 and taught Helen carefully until his death in 1963+00+09.

Extended data:

Helen Keller, the author of this book, was born on June 27th, 1980 in mbia, Tuscany, a small town in northern Alabama. When she was one and a half years old, she suddenly had acute cerebral congestion, and her high fever for several days kept her in a coma. When she woke up, her eyes burned blind and her ears burned deaf.

1March 3, 887, which is a very important day for Helen. On this day, the family invited a teacher for her ── Miss Anne Sullivan. Miss Sullivan and Helen Keller hit it off immediately and got along well within a few days. Besides, Helen Keller also learned to read from Miss Sullivan, so that she could communicate with others and teach her the meaning of new words. She gradually learned about flowers, water and the sun, and thought that love was warm sunshine. Later, Helen learned to point to Braille with her fingers and basic life etiquette.