First, the preview method before class, first-year students are often not good at preview, do not know what role preview plays. Preview is just a form, and you can't see the problems and doubts at a glance. I think students should read first, browse the relevant contents of the textbook first, and master the general situation of this section of knowledge. Second, analyze, repeatedly read, experience and think about important concepts, formulas, laws and theorems, pay attention to the formation process of knowledge, and mark the concepts that are difficult to understand, so as to attend classes with problems. Third, preparation, we should make good preparations for this class before class, such as learning tools (including stationery and some homemade learning tools), related learning materials and so on. Only when you are well prepared and targeted before class, will you feel relaxed when you start class.

Second, the classroom learning method? Classroom learning mainly combines listening, thinking, exploring and remembering. "Listening to lectures" includes listening to teachers and listening to classmates. Listening to the teacher is mainly about the introduction process of knowledge, the requirements of learning new knowledge, the key points, difficulties and doubts. Listening to classmates is to understand others' analysis and solutions to problems, or to learn new knowledge. "Thinking" is thinking. Without thinking, you can't really participate in classroom learning.

Third, review and consolidate the method of completing homework after class? Junior one students are often eager to finish their written homework after class, ignoring the necessary consolidation, memory and review. Therefore, the phenomenon of imitating routine problems and solving problems with formulas appeared, which caused homework to be handed in for the sake of handing in homework, which could not play its due role in consolidating and deepening the understanding of knowledge. Therefore, in this link, we should read the textbook first every day, and review the knowledge and methods taught in class, memory formulas and theorems (memory methods include analogy memory, associative memory, intuitive memory and so on) in combination with the key points and difficulties of notes. ). Then finish your homework independently, and reflect after solving the problem. Pay attention to "writing" when writing homework, and the writing format should be standardized and clear.

In short, as a junior one student, only by mastering scientific learning methods and applying these methods to normal study can we learn mathematics well.