In the process of learning, some students are not active, unplanned and know little about what they have learned. For example, passive class attendance, inattention during class attendance, no thinking and being "led by the nose" by the teacher. Textbooks and classrooms are the main sources for students to acquire knowledge and ability. If you don't listen carefully, you will lose the basis of understanding math problems. At the same time, there is no habit of previewing and reflecting after class. Although you can understand the class without previewing, you can know the important and difficult points of a class after previewing, adjust your learning strategies in time, and improve the efficiency of classroom learning.
Some students don't realize that homework is an important means to consolidate what they have learned. When doing homework and solving problems, we are often only satisfied with the answers to the questions. They don't pay enough attention to the rigor of reasoning, rigor of calculation, simplicity and rationality of solution, and regard homework as a task and a burden. I don't realize that homework is a necessary means to review and consolidate what I have learned.
According to the law of forgetting, a lot of new knowledge will soon be forgotten if it is not reviewed and consolidated. If you can't review and consolidate in time, it's easy to forget your knowledge. Therefore, it is necessary to recite the basic knowledge, theorems and laws of textbooks repeatedly to achieve the best proficiency, and the level of problem solving will naturally improve.
Second, the teacher's teaching.
Efficient classroom needs the combination of teachers' teaching and students' learning, and teachers' teaching is more often reflected in the way of lectures and teaching methods. For example, when the teacher lectures, the way of irrigation is adopted, and the teacher carefully explains the steps and ideas of solving the problem, so that the students are listened to. The so-called "understanding" of students is only the concrete solution of the teacher, not the abstract solution. Students do not actively participate in teaching activities, and naturally they will not solve the problem.
We should teach students learning methods and skills, and cultivate students' interest in learning mathematics. Understand the specific situation of students, have a certain understanding of students' foundation and ability, and connect with students' reality. You can't imagine out of thin air and ignore students according to your own teaching ideas.
We can't deny that there are deviations in every teacher's quality, teaching level and sense of responsibility. As a result, some teachers can't treat every student fairly, and even prefer some students, which also causes some students to lose interest in learning, let alone improve their academic performance.
To solve the teaching phenomenon of "being able to understand the lesson but not solve the problem", it is necessary to understand the students' real situation, listen to their voices, explore new ideas of mathematics teaching, learn to adopt corresponding strategies from the students' point of view, improve teaching methods and improve teaching effect.
Mathematics is a subject that studies concepts such as quantity, structure, change, space and information. Mathematics is an abstract subject, and rigorous process is the key to mathematical abstraction. Mathematics plays an irreplaceable role in the development of human history and social life. Its content, ideas, methods and language have become an important part of modern culture and an indispensable basic tool for studying and studying modern science and technology.
As we know, mathematics is a main course in middle school, and it is the basis of studying physics, chemistry, computer and other subjects. Therefore, students must learn mathematics well in middle school, and to learn mathematics well, understanding mathematics class is the premise, mastering the basic knowledge of mathematics, and the basic methods and skills of solving problems are the foundation. These will eventually be implemented to let students solve math problems.