How to quickly improve mathematical, physical and chemical scores

It is impossible to be fast, genius is almost the same, you have to be down-to-earth and lay a good foundation in order to improve.

1. You must listen carefully to the teacher's explanation in class, and you must not be distracted, and at the same time, the homework assigned by the teacher must be completed carefully and independently.

2. After class, read the content of the teacher again, and keep the formulas, theorems and other important theoretical content firmly in the brain, so that you can immediately remember and use it freely. If you don't understand this, or don't know how to use it, you must take the time to ask the teacher until you can use it.

3. Prepare a small notebook and write down the questions you did wrong in your homework. Before the exam, take it out and read it one by one to fill in the usual loopholes.

4. You can find some related questions to practice and improve the flexibility and angle of thinking.

If you do the above 4 points, and persist in it for a long time, you will improve your mathematical, physical and chemical scores.

It depends on your self-learning ability.

If you have a strong self-learning ability, then control yourself rationally.

Spend more time reading books and studying, doing more practice problems, practice makes perfect.

Ordinary people should follow the teacher, except for listening attentively in class.

Experiments should also be done, especially in physical chemistry.

Science can only be more questions, and you will know the solution idea if you brush more questions.

Mathematics, physics and chemistry are mainly about clear thinking logic, doing some types of questions, and knowing how to draw inferences from one another.

Diligence, abundance, and liveliness.

Diligence: Thinking diligently, asking diligent questions, and summarizing diligently.

Many: There should be more types of questions and more thoughts.

Live: Be flexible in your thinking.

There seems to be no better way than to memorize formulas, learn and apply them, and look at the example problems that have been solved in the past.

See more, do more, think more, and pay attention to the improvement of thinking.

Let's talk about chemistry first, although chemistry is the knowledge of science, but it is still necessary to take a certain amount of time every day to memorize, such as chemical formulas and the properties of various elements. In fact, mathematics and physics are similar in nature, and the most important thing is to do more questions. Some people despise the tactics of the sea of questions, but when the questions are done, the knowledge will naturally be understood.

Doing more questions and quantitative changes will cause qualitative changes.

[Mathematics].

Mathematics seems to be the least memorized subject, but it is not easy to use it flexibly. Yue Fei's art of war says that "the magic of use is in one mind", and if you can connect the whole series of disciplines that seem to have a lot of content in your heart, then you have taken the first step to success. Except for a very small number of particularly intelligent people, a considerable number of exercises are required to learn this subject well, so there is a question of how to deal with the relationship between studying and studying book knowledge and connecting it with doing exercises.

In my personal experience, it is especially important to pay enough attention to basic knowledge and the connections between knowledge, and to consciously review what you have learned when you do the exercises, and to consolidate and find out the connections between the knowledge. If you can form a clear concept, supplemented by a certain amount of exercises, you can reach a considerable level. On the contrary, if you are bored and do not know how to summarize and summarize, the efficiency of doing questions will be greatly reduced.

Physics] Physics is a relatively rich subject, which not only uses logical and mathematical abilities such as reasoning and calculation, but also observes, experiments and other means to explore knowledge from the outside world. Therefore, this course has a great effect on the improvement of people's scientific literacy, and it is not an easy course for a considerable number of students. This course also has an obvious feature, that is, it is divided into several relatively independent parts such as force, heat, electromagnetism, light and atoms, and each part has its own set of corresponding learning methods.

If you are good at dividing and dividing and conquering, it will help to clarify the concept and be more efficient. The knowledge of physics has a very systematic knowledge, for example, the static and dynamic parts are quite complete theoretical systems, and there are also relatively scattered, such as the atomic physics part, there are some scattered knowledge. The knowledge of the corresponding system is mainly based on understanding, and it is necessary to deeply understand its content; Corresponding to scattered knowledge, perhaps the effort of memorization is more important.

In order to cope with the difficult and flexible college entrance examination questions, it is very important to do quite a lot of various exercises, deepen the knowledge learned in the process of doing the exercises, and form a routine for a type of question.

Chemistry] Chemistry is a relatively scattered discipline in my impression, and there are some basic theories, but it seems that there are more scattered knowledge points that are not systematically strong, which brings some trouble to learning. Moreover, although the basic theories of chemistry are not very complicated, it is not easy to apply them with ease. In this way, we are required to carefully study the basic theories in the textbook, supplemented by high-quality exercises, carefully study them, and get them through in practice. For the knowledge points mentioned in the book, we should strive to grasp them comprehensively and should not omit anything.

In addition, it is worth mentioning the laboratory problems in physics and chemistry classes. Experimental questions are a very important content in the college entrance examination, fortunately, there are not many typical experiments in physics and chemistry, or experiments that are rich in content and easy to test, it is best to grasp them and understand all kinds of subtle knowledge points involving theory and practical operation.

Many people will listen to the opinions of their parents when choosing science, and feel that the future development prospects will be better, but they often ignore their ability to accept science, especially the difficulty of learning mathematics, physics and chemistry is very large, which requires everyone to pay attention to the cultivation of interest and lay a solid foundation in the process of mathematics, physics and chemistry learning. In addition, if you want to enhance your academic performance in mathematics, physics and chemistry, you must do questions, and you must not do more questions, you must learn to summarize and analyze more, check and fill in the gaps, and you must ask if you don't understand, and you can't accumulate it and let it go. <>

1. To learn mathematics, physics and chemistry, mentality and foundation are the most important.

Many people will think that it is difficult to learn mathematics, physics and chemistry, in fact, there is no need to be too afraid of mathematics, physics and chemistry, everyone's mentality is the most important thing when learning mathematics, physics and chemistry. At the same time, you must also be interested in mathematics, physics and chemistry, otherwise you will feel very bored to learn these things, so there is no motivation to learn a thing, of course, it is very difficult, and the efficiency will become low, in addition, it is very important to lay a good foundation in mathematics, physics and chemistry, many question types are evolved from the basic knowledge points, if the foundation is not laid, not only difficult problems, but also some simple questions are difficult to score. <>

Second, find a good study method to improve the performance of mathematics, physics and chemistry.

Many people will adopt the tactics of sea of questions when learning mathematics, physics and chemistry, this way is wrong, many question types are actually the same knowledge point changes, in fact, as long as you master the knowledge points, and learn to draw inferences from one another, there is no need to waste too much time on brushing questions. And after mastering more and more question types, we must learn to summarize and summarize, and some problem-solving skills can be summarized by ourselves, which can not only improve the speed of changing to do questions by yourself, but also improve self-confidence. Finally, you must think more and learn to grasp the teacher's way of asking questions and the questions, once you understand these, there will be no big problem.

It is very important to maintain a stable mentality, so as to ensure that you can play steadily in the exam process and achieve the results you deserve.

If you want to do a good job in mathematics, physics and chemistry, memorizing formulas is really the most important thing, and at the same time, if you want to improve your grades, you need to keep brushing questions, and then summarize experience, which is a process of a long trembling period.

Do more questions, think harder, summarize more, and tactics are indispensable. But before that, you must lay the groundwork.

Thinking is not the most important thing, because mathematics, physics and chemistry all require strong thinking ability, so you should prepare some formulas to lay a good foundation, and then do more exercises.

Rigid the test paper, although you will make you improve a few points, but it will not let you get a high score.

Let's talk about the methods that can quickly improve your mathematical, physical and chemical scores, I hope it will be useful to you:

1. Find all the textbooks of mathematics, physics and chemistry in junior high school, and then start with a simple plan in a planned way. In fact, when we go to the third year of junior high school, we will find that a lot of knowledge has become easier in the first and second years of junior high school, so it is very easy to review;

2. Write down all the knowledge points that you don't understand or can't drink or even don't understand well, find a way to ask teachers and classmates, try to understand all of them, and tick those you understand, so that you will find that there are fewer and fewer things you don't understand;

3. Perseverance, no learning is achieved at one touch, it is the result of long-term accumulation. Sort out your study plan and take it one step at a time. Teachers and parents can be invited to participate in the learning plan to play a supervisory role;

4. If the conditions are possible, find a tutor, one-on-one, and the performance improvement will be good, but the cost will also be very high;

5. The most important point is that all the theorems and formulas learned must be able to be used flexibly, and never memorize them. Accustomed to carefully reviewing the problem, you should find a way to transform the problem into your own ideas.

Hello, in junior high school, do more basic questions in mathematics, physics and chemistry books to strengthen the understanding of basic knowledge and lay a solid foundation. Establish the thinking of mathematics, physics and chemistry in junior high school. The thinking of junior high school mathematics is very different from that of primary school mathematics, and it is important to establish new mathematical thinking because of the breaking of primary school mathematics learning thinking.

According to the mathematical knowledge that you have not mastered, you can carry out targeted problem sea tactics. In this way, you can learn to draw inferences from others and improve the efficiency of learning. At the same time, it is recommended to make a plan for your own further education, which can plan the most favorable plan for further education according to your grades to help you get admitted to the ideal school.