Middle school mathematics teaching reference. According to Sohu News, macro and micro teaching material analysis takes the high school chemistry textbook published by People's Education Publishing House as an example, and the cultivation of the core literacy of Chinese abstract has become the focus of research in the field of education in various countries, which is the content of "Middle School Mathematics Teaching Reference". Teaching Reference for Middle School Mathematics is a professional textbook published by China Education Press, and it is also an important reference book for mathematics education.