With the advancement of curriculum reform, the new junior high school curriculum focuses on students' development, advocates improving students' independent exploration and practical ability, closely connecting with life, applying the learned mathematics knowledge to life, improving students' enthusiasm for learning mathematics and deepening their understanding of mathematics. However, in the rural junior high school math class, many teachers tell students that the classroom atmosphere is not active; Students have poor mathematical foundation, poor hands-on response ability and are not interested in mathematics. Compared with urban students, rural students are relatively silent. To improve their enthusiasm, we need to organize them to participate in various mathematical activities from the aspects they are interested in, combine mathematics with practice, and let them learn to observe things and think about problems from a mathematical point of view, so as to like mathematics. First, pay attention to contact with life, pay attention to students' development of mathematics learning content, seek truth from facts, have a great connection with life, be able to apply what they have learned, and actively let students love mathematics and study consciously. The new curriculum not only considers the characteristics of mathematics itself, but also follows the psychological law of students learning mathematics, emphasizing the starting point of students' existing life experience. Why do rural students have poor mathematical foundation, dislike mathematics, find it difficult and have no interest? It is precisely because of what you have learned. Many rural middle school students, who have lived in rural areas since childhood, have little knowledge, and all they learn is book knowledge, and they know nothing about common phenomena in life. So they think that what they have learned is useless in the future, and it is better not to learn it.