What grade did Du Fu learn the ancient poem Happy Rain on a Spring Night?

The Happy Rain on a Spring Night is learned in the sixth grade. "The Happy Rain on a Spring Night" comes from the first volume of Chinese language textbook for the sixth grade in the new curriculum of People's Education. It is the second poem in the sixth unit "Poems from the Sea". , the poems in the same unit also include poems such as "Book of Songs·Plucking Wei", "Moon on the Xijiang River·Walking on the Yellow Sand Road at Night", "Tian Jingsha·Autumn" and other poems.

A happy rain on a spring night

Du Fu [Tang Dynasty]

Good rain knows the season, and spring will happen.

Sneak into the night with the wind, moisturizing things silently.

The wild paths are all dark with clouds, but the river boats are only bright with fire.

Looking at the red and wet place at dawn, the flowers are heavy on the official city.