How can we improve our grades in a short time?

Concentrate and develop good study habits. Concentrate on learning and develop good study habits, which is the most basic way to save study time and improve study efficiency. Concentration refers to concentration in learning. When the attention is highly concentrated in the learning process, learners can turn a blind eye to other things around them and turn a deaf ear. A high degree of attention enables people's psychological energy to focus on the ongoing thinking activities, so that thinking is in the best state of activation on specific issues, thus enabling the human brain to process information and solve problems efficiently. Grasping knowledge quickly and analyzing and solving problems efficiently are all based on this mental state characterized by concentration. Generally speaking, people tend to think that the difference in intelligence leads to the obvious differentiation of students in learning. In fact, intelligence difference is not the only reason for learning differentiation. For many students, their poor grades are gradually formed due to the lack of the habit of paying attention when studying. The research of psychologists at home and abroad has proved this point. For various reasons, many students with normal intelligence or even excellent intelligence have not developed the habit of concentration in their studies. These students will have obvious difficulties in the face of the challenge of the college entrance examination, whether they lack foundation or ideological depth. Lack of attention prevents them from accumulating knowledge and thinking like other students with concentrated mind. Teachers can easily know which students have inattention problems by observing whether students are absent-minded in class. Parents can also well confirm whether their children pay attention to superficial problems at home through their children's requirements for the learning environment. If a student prefers to study alone in a quiet environment and really concentrate on studying, thinking and studying related problems, it shows that this student has good attention quality. Generally speaking, students who pay attention to lack of depth like to study with TV on or listen to music, or like to listen to others with the door open when studying. It is difficult for such students to achieve a high degree of psychological activation, and their thinking will also lack the depth they deserve. From the external factors, noise, interference from other people's activities, inappropriate light and temperature will affect people's concentration, and chaotic or overly comfortable environment will also have a negative impact on concentration. For students who can't form the habit of concentration when studying, the influence of interference and interruption from the individual itself on concentration even exceeds the negative effect of external factors. Many students have a habit. Every time they study for a period of time, they will find various reasons to get up and exercise, or find books, notebooks and some sheets of paper. These habits not only directly cause the interruption of learning activities, but more importantly, they make learners' thinking always repeat on the surface, rather than vertically. Psychological research reveals that many discoveries and understandings of learning and the nature of learning can only be completed when thinking goes deeper. When learning activities are frequently interrupted and thinking lacks highly concentrated support, learners' thinking cannot be warmed up to a highly sensitive and in-depth level, so they cannot gain thinking experience that is crucial for truly mastering knowledge and improving their ability to analyze and solve problems. In this way, for many candidates, the task of college entrance examination in a few months has become the goal of improving study habits and learning scientific learning methods. Although theoretically speaking, it should be students' goal to form good study habits earlier and master scientific learning methods, many candidates need to start now because of the lack of family and students' consciousness. Cultivating good study habits and learning scientific learning methods is not only an important harvest of mental development methods that can benefit people for life, but also a good strategy for college entrance examination and an effective method to improve the success rate of college entrance examination. Obviously, without the improvement of knowledge, analysis and problem-solving ability, all the college entrance examination strategies in the preparation stage are just empty talk. Bad study habits can be changed. Bad study habits characterized by inattention, easy distraction and interference can be changed. Of course, it takes will and patience to change an old habit and establish a new one. In other words, to change bad study habits, individuals need to subjectively recognize the problems and attach importance to the formation of new habits, and can adhere to the practice of new habits. Psychological research has proved that most people can change their old study habits, form new good study habits, improve their attention quality and thinking ability, and improve their ability to master knowledge, analyze and solve problems by using the methods suggested by psychologists. Undoubtedly, this change can help candidates greatly improve their college entrance examination ability and the possibility of being admitted. There are two most important steps to deepen your attention. The first step is to establish a reasonable interval schedule between active learning and rest according to the fluctuation law of attention. Under normal circumstances, the reasonable time arrangement for candidates is to rest for 5-1 hour every study. Before getting into the habit of automatically observing this time setting, some people may often look at their watches to determine how long they have studied. This habit and psychological expectation will reduce the depth of personal attention. In this case, you can set an alarm clock in an invisible place in advance to eliminate the habit of watching the watch and psychological expectations. The second step of deepening attention is related to changing old study habits. When students can't study and rest at set intervals, and often get up and walk habitually or get distracted by trivial matters, they can force themselves to do a boring thing repeatedly as soon as they stand up (for example, pull down the pen cap at hand and cover it again, every time). Boring activities will negatively strengthen a behavior and reduce the possibility of this behavior. No matter in theory or in practice, psychological research has confirmed that as long as this behavior pattern is adhered to, old behavior habits will eventually be replaced by new ones. Other methods to save study time and improve study efficiency are based on the above repetition. After improving the quality of attention, it is possible to use other learning methods to improve the learning effect. Structured learning and scientific reading are two other important learning methods that can be used by candidates in the process of study and review, which can significantly help improve learning efficiency and grades in a short time. Structured learning refers to learning with clear structure in process and goal, that is, learning with high organization and learning goal. The blindness of learning is the main reason why many candidates have low learning efficiency and limited knowledge mastery. Through practice, every examinee will find that if the courses or related contents to be studied and reviewed are well organized, it will become easier to master when studying. The simplest structured learning is to make a learning schedule and allocate the contents to be studied or reviewed every day, week and month to the schedule reasonably. When making a timetable, it should be noted that everyone has his own best study time in a day. In this best study time, the study efficiency will be higher than other time periods. Therefore, when arranging the timetable, it is necessary to arrange the difficult contents in this time period. The operation method of the second-level structured learning is to extract a framework with simple skeleton from each course as a guiding system for learning or reviewing. The knowledge framework is easy to remember and master. It can be used as a retrieval system to help people organize a large number of contents of a course and make it easier to remember. Moreover, all parts of the knowledge of each course are internally related, and a structured indexing system can help people easily find relevant knowledge from a kind of knowledge. Using this method, candidates will not miss anything when reviewing. The third level of structured learning is to list the main concepts, examples, experiments, people or years of a certain content. Turning the text into such a short knowledge point will make it easier to master relevant knowledge. It should be reminded that the extraction of the second and third-level learning frameworks needs to be carried out under the guidance of experienced teachers or experts. Only when the master of relevant knowledge has reached a comprehensive level can we extract the summary of relevant knowledge. How to improve reading efficiency and read scientifically is another problem that must be solved in preparing for the exam. Many students just read the textbook over and over again when reviewing, but still find that there is too much knowledge that they have not noticed, or that it seems deja vu but specious. This is a typical problem of unscientific reading during review, rather than the poor memory of candidates as many people imagine. A basic principle of scientific reading is that reading cannot be repeated simply and mechanically, but must be read clearly. The effect of reading depends on understanding, not the number of times of reading. Another problem of reading is efficiency. Some people read quickly, but they miss the point and have little effect. The reasonable matching of reading speed and effect depends on the purpose of reading. If reading is to understand some concepts or gain some important knowledge, you need to choose slow-paced intensive reading and learning. Corresponding to this goal, the input of attention needs to be more biased towards understanding and related thinking processes. Simply reading repeatedly can't achieve the goal. If reading is to obtain general information, it can improve the reading speed and pay more attention to the information processing of reading itself. When the purpose of reading becomes to consult a specific material or information, the reading speed can be greatly accelerated. At this time, the attention of reading can only be focused on the specific information that will appear, while maintaining a low level of recognition of other information. In short, you must have a clear goal before you start reading. The determination of reading goals can be achieved by asking yourself questions. For example, you can clearly write down the purpose of this reading before reading. Combining the structured knowledge framework of reading and development is a good way to determine the reading goal. What does a question (such as a concept or term) before reading mean? What theme does the author of this article want to reveal? With a clear concept, the purpose of reading and the distribution of reading speed are no longer problems. Many students read slowly, not because they have no reading goals, but because they have bad reading habits. Common bad reading habits are reading aloud and fingering. People speak much slower than reading. If you read aloud, the potential reading speed will not come into play. When you encounter this deficiency, you can bite a piece of chewing gum or a pencil in your mouth while reading (as a temporary measure, you can't form other bad habits) to prevent reading aloud. Finger reading refers to the bad habit of reading slowly with fingers, pencils or rulers under the lines to be read. This kind of reading makes readers focus on the ever-changing words, but can't pay attention to and think about the more important concepts or themes in the article. So this kind of reading is not only slow, but also ineffective. The correct reading method should be to expand the coverage of eyes as much as possible while keeping the head still, scan the reading content with eyes, and keep sensitive to important information and understand the reading content during reading. There are many other learning methods that can save learning time and improve learning efficiency, such as associative memory method, and practice according to memory rules. Everyone can also find many unique ways to improve learning efficiency in their own learning process. Mastering scientific learning methods is the only way to improve the possibility of success in college entrance examination, and it is also one of the realistic learning tasks of candidates.