Junior two students must thoroughly understand the textbook knowledge when learning mathematics. Many students don't study mathematics so hard and do a lot of exercises, but their actual grades just can't be improved. Such students should reflect on their own learning methods and how much basic knowledge they have mastered.

Generally speaking, 70% of junior high school mathematics examination knowledge is basic knowledge. So if you can learn the basic knowledge well, it is no problem to get high marks in the math exam.

In particular, some junior two students with poor math foundation can spend more time to understand and recite some basic concepts, formulas and some typical examples on the basis of writing, and lay a solid foundation, so as to face various exercises.

2. Preview before class and review after class

It is very important for junior two students to cultivate good study habits. Many junior high school students are easily distracted in class. Then you can preview the new content in advance, which will not only increase your understanding of learning the new content in advance, but also improve students' interest in learning and pay more attention to the class.

Many junior high school students may not master well in class, so they must review after class and do more exercises to consolidate their knowledge, so that they can have a deeper memory of what they have learned.

3. Be good at summarizing exercises

In the process of doing all kinds of exercises, junior two students should pay attention to summing up the skills and routines of solving problems, not just pursuing the quantity of questions, but learning to do well.

For the exercises that have been done, senior two students must fully understand the principle of solving problems, sum up the steps of solving problems again, and put the wrong exercises together and watch them often to deepen their impressions, which is very helpful to improve their grades.

Extended data:

Matters needing attention in learning mathematics

1. For intermediate questions, pay special attention to the benefits of doing the questions. After finishing the problem, we need to "reflect" on the basic knowledge or mathematical thinking methods used in the problem. You can ask yourself if there are other ideas or solutions to this problem.

2. After you finish the problem, you should analyze the methods and solutions, be good at summing up, whether the problem-solving methods have been used in other problems, and then connect them, so that you can gain more experience and lessons. More importantly, you should develop good thinking habits, which is more conducive to laying a solid foundation for future study.