This is because you are not interested in mathematics, so you have no spirit in class. How can I be interested in mathematics? This requires first solving the problems closely related to learning interest, such as learning motivation, learning purpose and learning confidence. Self-confidence comes from your achievements through hard work, achievements come from practical actions, actions come from the motivation of hard work, motivation comes from the goals of struggle, and goals come from the ideals of life. Start from the source: set up a correct, noble and lofty ideal and turn it into a specific short-term goal. For this clear goal, you will work hard, be serious and not afraid of difficulties; When you are striving for your ideal, you will achieve something big or small, more or less, sooner or later. These achievements will definitely change the surrounding views on you, and you will also experience the joy of success in front of the achievements. This kind of joy will make you feel that your efforts are also interesting, thus generating your interest in studying or working. Since then, you have embarked on the fast track of a virtuous circle. Learning purposes such as "preparing for the college entrance examination" cannot generate strong learning motivation and motivation. Because it ignores the process of knowledge and learning, especially the very important sense of success after making achievements through your own efforts. Students who "prepare for the exam" study for high scores, and students who take exams for high scores are also difficult to get high scores! The reason is simple: they value test scores, which is the glory that learning brings them, but ignore the most important objects in learning-knowledge and ability, as well as the sense of success and happiness generated by hard work in learning, especially the interest in learning induced by this sense of success and happiness. Students who don't know this will never feel the joy or pleasure of learning, nor can they always regard learning as a pleasant thing. In their eyes and hearts, learning is always a task and burden that they are forced to complete for a certain purpose. Only by taking knowledge and ability, the object of learning, as the first goal of attention and turning learning into enjoyment, can we have lasting interest in learning and a steady stream of motivation. In the face of difficulties and setbacks, I will not waver and will continue to work hard as always. So ideal-goal-motivation-struggle-achievement-confidence and interest-success is the right way to improve achievement. Let's talk about math learning. On the surface, a person's thinking ability determines his math performance, but his thinking ability is not born, but gradually developed through continuous training. First of all, don't be afraid of math. Mathematics, like all other subjects, is something that every student can learn well. Believe in yourself and believe that you can learn math as well as your peers who have good math scores. Don't be afraid of difficult questions. They are difficult because you are not familiar with conditions and conclusions, or the relationship between quantities. When you can see these relationships, you won't find it difficult. To be able to see these relationships, we can only start training from the most basic and simple place-this is exactly what many students are not interested in, and they often think it is too simple. Do you think the movements of those gymnastics champions in the Olympic Games are difficult? They all started training from the most basic and simple movements such as leg press and bending. The same is true of math learning. Those students who are very handy in solving difficult problems start with doing every simple problem well. Any complicated and difficult math problem, if taken apart, is composed of several simple problems. If anyone can quickly break down the problem into several simple small problems, the problem will not be difficult, and this person will become an expert in solving the problem. Because this ability is what we call "analytical ability". How can we quickly "divide" or "analyze" a mathematical problem into a simple small problem? There is only one way: take those humble "small problems" seriously, and when you are very familiar with them, they will faithfully repay you: let you become a master who can solve mathematical problems. The following suggestions are for reference: 1, don't memorize; 2. Mathematics has an invisible "mathematical thought", which is the soul of mathematics. In learning, we should always pay attention to understanding it and grasping it; 3. On the premise of resolutely opposing "sea tactics", we must emphasize doing a certain number of mathematical exercises; 4. Be prepared: the more you learn later, the more abstract, the more flexible and interesting you will be; 5. From primary school, mathematics knowledge is closely linked, and every bit can't be missed; If there is any omission, it should be made up in time; 6. Don't be afraid of knowledge barriers (such as encountering problems). ), the real kung fu of mathematics is practiced in front of mathematical obstacles; Believe in yourself, start from the simplest and most basic place (also the most important place), don't worry, you will certainly gain something.