Is there any way to improve my high school physics scores?

I have watched Brother Zhen's online physics class before, and it is very useful, so I summarized it myself, and I hope it can help you. First, it is necessary to be familiar with various physical concepts and theorems, and most importantly, to grasp the conditions under which they are applicable. They are our tools to solve problems, and understanding the functions of each tool is the premise of using tools.

Second, know what the needs of each question are. This part is more complicated. Students need to be able to read the meaning of the question, which requires the accumulation of physical language, in fact, each subject has its own professional language.

To put it simply, all physical concepts are "words" in physical language. For example, the teacher said, "Charged particles move in a uniform circular motion in the magnetic field of the cyclotron, what is the main function of the magnetic field?"

Students will be able to know what a cyclotron is, what is the structure of a cyclotron, and then analyze the role of magnetic fields. These idiomatic expressions are generally hidden in physics problems, and students need to continue to accumulate and master them, and take their own physics notes. Third, how to perfectly present the problem-solving process in the test paper?

There are three types of questions in the physics college entrance examination: multiple-choice questions, fill-in-the-blank questions (experimental questions), and calculation questions. In teaching, I found that many students do not know how to answer the calculation questions, especially the finale questions, and the first two questions are very simple but they cannot write the points.

Physics calculation questions are scored step by step, and students should remember to solve them step by step, not long formulas. The disadvantages of long-form calculations: first, it is easy to make mistakes in writing; Second, the calculation is prone to errors; The third is that it is too different from the standard answer, and the teacher is not easy to judge the score.

Therefore, under the premise of using standard physics language, try to use fractional calculation, and the symbols in the formula must use the symbols in this problem to score.

How to improve your academic performance and establish a correct view of exams. The purpose of the test is mainly to see how well you have mastered the coursework, so you should not cheat on it, but treat it calmly. Perhaps, you have one or two exam results that are not satisfactory, but it doesn't matter, as long as you study solidly and take it seriously, you will definitely get good results in the next exam.

Quizzes will help you understand where you need more effort in your next step, and it will help you remember your new knowledge firmly.

Introduction: Physics is one of the key subjects in middle school, and learning high school physics must start together.

1. Preview and review

We all know the truth that stupid birds fly first. Due to our weak foundation, physics learning must be ahead of others. Students with poor foundation are advised to prepare for class before class.

Old knowledge related to this can be reviewed. Because I have already studied on my own once, it is easier to keep up with the teacher's lecture when listening to the class, and I will not lose confidence if I don't understand. For the new knowledge that has just been learned in class, after class, we must review the whole process of its introduction, analysis, generalization, conclusion, application, etc., and compare it with the similar old knowledge in the brain to see if there is any contradiction, otherwise it means that it has not really been understood.

At this time, it is necessary to rethink, read and study again.

Second, you must be able to read

Being able to read is the first step in learning physics. It is important to read books in any subject. Don't underestimate the book.

Only by reading the book and seeing it thoroughly can we do the topic correctly. The same goes for physics books. Key knowledge points should be marked, with emphasis on understanding and memorization.

The order in which they are compiled is regular. Through this, we can correct the Internet knowledge framework diagram, have an overall understanding of knowledge, and know what is the direct internal connection between each knowledge point. Reading a book a hundred times does not exaggerate one's opinion, but reading a book must be read and thought about with questions.

3. Read extracurricular books

Read an appropriate amount of extracurricular books to enrich your knowledge and broaden your horizons. Practice shows that students with excellent grades in physics have read a lot of extracurricular books. Because different books and different authors explain problems from different angles and in different ways, readers can deepen their understanding of physical concepts and laws from all aspects, and learn many clever and concise ideas and methods to solve problems.

In this regard, I myself have experienced, and if I see more, of course my thoughts will come to life.

First, the foundation of primary school and secondary school must be laid, and second, you must be interested in this course to be able to learn.

The most effective way is that we can do some physics experiments, through physics experiments to improve physics scores, we can also ask a physics teacher to give us 1-to-1 tutoring, we can also improve physics scores, and we can also learn the knowledge we have learned before several times a day, and do a lot of questions can also improve physics scores.

You must study hard, you must memorize more formulas, you must do more relevant exercises, you must do a good job of preview and review, and you must improve your understanding.

Children should be allowed to develop a good study habit, improve children's learning efficiency, let children find their own learning methods, you can ask some top students for learning experience and skills, and then you should also do more questions in related aspects, so as to improve the performance of physics learning.

Be sure to do more relevant exercises, be sure to memorize more formulas, be sure to do a good job of preview and review, understand different terms, improve your understanding, and ask the teacher if there are any questions.

When reviewing and preparing for the college entrance examination, we should not only grasp the important knowledge points of the subject, but also comprehensively, systematically and completely review all the required knowledge points, so as to highlight the key points and cover a wide range. Key content: Knowledge points:

Gravity, elasticity, friction, electric field force, ampere force, Lorentz force, centripetal force. Theorems and Laws: Newton's Second Law, Kinetic Energy Theorem (Law of Conservation of Mechanical Energy), Functional Relations, Lenz's Law, Faraday's Law of Electromagnetic Induction.

1. First of all, we must change the concept, junior high school physics is good, but high school physics is not necessarily good. The knowledge of physics in junior high school is relatively simple, and the content is not much, which is easier to grasp. In addition, in the late third year of junior high school, through a lot of practice, through repeated intensive training, the proficiency level is improved, and the physics score can be greatly improved.

But a high score does not mean that you are good at physics and can learn physics. If the interest in learning physics is not cultivated, and there is no good study method, it is difficult to learn high school physics well. Therefore, first of all, we should change the concept that if you are good at physics in junior high school, you will not necessarily learn physics well in high school.

So lower the starting point and start from the beginning.

2. We should cultivate a strong interest in learning physics, interest is one of the driving forces of thinking, interest is a strong and lasting motivation for learning, and interest is the potential motivation to learn physics well. There are many ways to develop interest, and from the student's point of view, it should be noted that physics is closely related to daily life, production, and modern technology.

3. Learn to integrate knowledge points, classify the information that needs to be learned and the knowledge you master, and make it into a mind map or knowledge point card, which will make your brain and thinking clear and easy to remember, review and master. At the same time, learn to connect new knowledge with what you have already learned, and constantly integrate and improve your knowledge system. This promotes understanding and strengthens memory.

Practice more and do more. The fourth learning method of physics in the first year of high school is to practice more and do more. There is a saying that a good memory is not as good as a bad pen.

If you want to learn faster and remember more firmly, you must also do more practice, that is, you have to spend time and effort to do more questions, practice more questions, and do each type of question more times, and it will be natural to do it, and it will be easy to master these knowledge points.

Mistakes recorded. The fifth learning method of physics in the first year of high school is to record mistakes. To learn physics, if you want to learn well, it is recommended to learn to sort out the wrong questions, buy a record book of mistakes, record them one by one, and do them again every once in a while.

Here's how to improve your grades in high school physics.

I think the first thing is to understand the principles, force, light, electricity. The second is to grasp the key points, like when I was in high school, the exam was a test, the kinetic energy theorem, the conservation of momentum, and the conservation of mechanical energy. Mechanics is the key, of which the analysis force is the key The light and electricity behind are dead, look at the problem more, summarize more, and change from it.

1. The first way to improve physics scores is to participate in physics tutorial classes in extracurricular training institutions, of course, it is best to find one-on-one teachers, so that students can be more targeted for what they don't understand.

2. The third way to improve your physics score is to copy the problematic problems and the questions you often make mistakes into another notebook, and review them frequently.

3. The fourth way to improve your physics score is to buy some targeted physics test books or workbooks, and read more physics-related questions.

4. The fifth way to improve physics performance is to participate in some high school physics competition training every year, of course, the foundation is better, so that you can get in touch with some of the latest and most cutting-edge knowledge in advance, and you can also enrich your physical experiment ability, and you can also recognize a group of excellent physics masters, and you can usually exchange topics and learning experience with each other.

5. The sixth way to improve physics scores is to ask the teacher for advice on the topics you don't understand, which is free of charge, and should be the most cost-effective and easiest way for many poor or ordinary families.

Here's how to improve your physics scores in high school:

1. If you want to learn physics well, you must develop the habit of pre-studying before mentioning or pretending, and you must carefully preview before each class, so that you can know that ** is the knowledge point that you don't understand, and wait until the teacher in the classroom to focus on listening to this part.

2. Be sure to listen attentively in class; Maybe you will miss an important knowledge point if you are not careful, and the physics knowledge point is one after another; Therefore, every knowledge point must be listened to carefully.

3. Review after class is very important, it is one thing to understand in class, if you do not review in time, you will quickly forget, it is best to do the example questions taught by the old or pretending teacher to do it yourself, so as to master the knowledge points taught by the teacher in class.

4. A large number of exercises is a necessary way to quickly improve physics, you can buy one or two useful exercises to explain, usually do more shirt stove this skin cleaning questions, if you don't understand, you can refer to the explanation, and then do it again. A large number of questions will make us encounter a variety of knowledge points, and we will carefully grasp them.

5. It is necessary to develop the habit of recording mistakes, which is necessary for every course to learn well, and physics is no exception. The wrong questions must be something we didn't learn well, so we often take out the wrong questions and take a look at them, and summarize and think more in the wrong questions, which helps me to quickly improve my physics scores.

6. Derive the formula by yourself. Generally, there will be a derivation process attached to the book, and after the derivation is completed, compare it with the book, whose method is easier. If there is no deduction or deduction error, there are two situations, one is that the relevant knowledge has not been learned, and the other is that some of the knowledge that has been learned before has not been mastered well.

Methods to improve high school physics: No matter which subject is learned, it needs to be summarized, and the learning of physics also needs to be summarized. Although many students in class take notes, the content of each class is a notebook, and when it is not used, it is a notebook.

Due to the limited class time, the class notes will not be too comprehensive, and you need to use the time after class or evening self-study to complete it.

Many students do not know enough about high school physics knowledge and learning methods, and in the learning process, they think that learning physics well only needs to do more questions, and it is not important whether there is a process or not. Only pay attention to a large number of practice questions, ignoring the accumulation of basic knowledge. Students should know that a solid basic knowledge is the key to achieving a high score.

It is impossible to only examine difficult problems in high school physics, and a large number of questions in the college entrance examination are still basic content, such as basic physics knowledge such as the history of physics, which needs to be understood and memorized.

In the process of brushing questions, we must study each wrong question thoroughly, learn to understand it thoroughly, and only then can we "hit the move" the next time we encounter similar questions.

The purpose of brushing questions is to check whether you have mastered the knowledge points and whether the learning methods are efficient. If the method is not right, or even biased, then the effect of brushing a large number of questions can only be counterproductive.

There are too many reasons for mistakes in the process of physical problem solving, and you need to summarize and analyze them yourself. If you don't analyze your shortcomings, there is no point in doing questions. It's useless to just know that you've made a mistake, and if you don't pay attention to summarizing and analyzing, you will fall in the same place this time, and you will fall in the same place next time.

Learn the textbook thoroughly

No matter how the question changes, it always has a source, and this source is the knowledge point in the textbook, each question has a knowledge point to be examined, either a knowledge point, or a combination of knowledge points. Many students are prone to the situation that they do not learn the textbook thoroughly, and then they start to do the problems, and when they read the questions, they don't know each other for the first time, they can't understand it for the second time, and they still can't do it for the third time, so they still can't do physics problems. Therefore, high school physics must study the textbook knowledge thoroughly, study the knowledge points in the textbook, analyze classic cases and exercises, and learn to think independently and draw inferences from one another.

Learn to accumulate

Seeing the word accumulation, many friends may have questions, do you need to accumulate in the study of liberal arts subjects and physics learning? The answer is yes. So what does physics need to accumulate?

There are many things that can be accumulated in physics, as long as you feel that you need to memorize the content, you can accumulate it, such as: a classic exercise, an illustration in a burning divination problem, and the solution ideas of the same type of problem.