1. Understand textbook knowledge. Senior two students must thoroughly understand the textbook knowledge when learning mathematics. Many students have made great efforts and done a lot of exercises in learning mathematics, but their actual results are just not getting on. Such students should reflect on their own learning methods and master the basic knowledge of books.

Generally speaking, 70% of the knowledge difficulty of junior high school mathematics investigation is basic knowledge, so if you can learn the basic knowledge thoroughly, it is no problem to get upper-middle grades in mathematics. In particular, some junior two students with poor mathematical foundation can take more time to recite some basic concepts, formulas and some typical examples on the basis of understanding, and lay a solid foundation, so they will naturally be solved in the face of various types of exercises.

2. Preview before class and review after class. It is very important for junior two students to develop good study habits. Many junior high school students tend to be distracted in class. Students can preview the new lesson content before class, which will not only help them to have a certain understanding of the new content to be learned, but also enhance their interest in learning and listen to the teacher more attentively in class.

There is a lot of new knowledge, and junior high school students may not master it well in class, but everyone must review after class and do more exercises to consolidate the knowledge content, so that the memory of learning knowledge can be more profound.

3. Be good at summarizing the exercises you have done. In the process of doing various exercises, senior two students must pay more attention to summarizing problem-solving skills and routines, rather than blindly pursuing the number of exercises. Students should learn to do exercises skillfully and do them well.

For the exercises that have been done, the students in Grade Two must fully understand the principles, sum up the steps to solve the problems again, and put the wrong exercises together, and often read them to deepen their impressions, which is very helpful to improve their grades.

It takes a process for junior two students to improve their math scores. Each student's background is different, and the length of this process is different, but everyone must firmly believe that as long as you are willing to work hard, you will certainly gain something!