The author of the fourth grade Sparrow is Turgenev, a famous Russian writer. The story of Sparrow is the personal experience of Russian writer Turgenev. He saw this touching event with his own eyes and recorded it with his beautiful words. The reason why the author did this and presented it to people all over the world is to let more people enjoy his touch and enlightenment.

Key sentences in the text

1, the wind violently shook the buttonwood on the roadside. I looked down Lin Yin Road and saw a small sparrow standing on the ground, flapping helplessly at little wings. It has a yellow mouth in Sean and hairy hair on its head. Apparently, he fell out of his nest at birth.

2. The old sparrow covered the little sparrow with his own body, trying to save his young child. But because of nervousness, it trembled and made a hoarse voice. It stood still, ready to fight. In its view, what a huge monster the hound is! However, it could not stand safely on the high and harmless branch, and a powerful force made it fly down.