What is the main content of the text "Primary School under the Big Green Tree"?

Friendship and unity among children of all ethnic groups in China.

Said by: The Primary School under the Big Green Tree is an essay written by Wu Ran, also called Our Ethnic Primary School. By describing a primary school in the frontier, it reflects the children's study life. The text is written on the way to school and when you come to school; Then write in class and after class, and finally proudly point out the topic.

This article is now included in the first volume of the third grade Chinese textbook of People's Education Press, which is the text of 1 class, and Zijun participated in the recording.

Extended data

The text is described in the order of starting on the way to school, coming to school, attending class, finishing class and ending the text, which fully embodies the beauty, unity and joy of the school, and the word "love" runs through the whole text.

The four paragraphs of the text are natural, clear and distinct.

The first paragraph describes the scenes of students on their way to school and when they come to school.

The second and third paragraphs describe the scenes in and after class, which not only describe the scenes of students learning to play, but also show the quiet and movement of the campus with the activities of small animals as a foil.

The fourth natural paragraph is marked by praise and ends with scenery description, which is meaningful.