2. Analyze the composition of new knowledge content and involved (or implied) mathematical thinking methods.
3. Analyze the background, occurrence and development of related mathematical knowledge, its connection with other related knowledge, and its application in production and life.
4. Analyze the key points, difficulties and emphases of mathematics textbooks, and understand the places where students are easily confused and make mistakes and the problems that should be paid attention to.
5. Analyze the arrangement, function and difficulty of examples and exercises. These are the basic requirements of teaching material analysis in mathematics.