How to get high school physics thoroughly, and no longer make physics a tangled subject??

What about high school physics? What are some good ways to study?

Now there are many friends, all say that for high school physics is a relatively difficult subject, which makes physics a kind of sore in the hearts of many high school students, in fact, learning high school physics is also very simple, as long as you master good ideas, cultivate your own study habits, let yourself like this subject, in fact, it is relatively simple.

High School Physics Textbook.

1. Learn more, observe more, and think more.

In fact, high school physics is about some theorems of things in nature, these are many things around us that contain these truths, there is physics everywhere in life, for example, every time we take a car, we can see the outside world and the things outside these cars are going backwards, this is the reference in our high school physics, this knowledge point, there is knowledge everywhere in life, you have to experience it with your heart.

As long as we have an eye for discovery, you must look more at the many phenomena in your life, whether it is natural or life, you also have to look at the stars at night, see their changes, you will also find light and heat in physics and some law problems. This knowledge is still present in our lives.

1. Learn to start with theorems.

You have to attach great importance to some theorems and some dead concepts and some laws, but you not only have to remember this knowledge from time to time, you have to learn how to use it, this is the key, smart children are using these formulas and then applying them to their own mistakes, from which to find the problem, you also have to do from a small mistake, you can review a lot of knowledge, it is really a double harvest, which is also the key to whether students can open up in high school physics.

Second, change the incomprehension to be very proficient.

Because there are many new concepts in high school physics, and there are also some nouns such as: potential energy, elastic potential energy, etc., you don't see these words that you haven't seen, and you don't like them, you know? As long as you have a deep understanding and look carefully, and then you look at some textbooks and some tutorial books, you can understand.

For learning, if you like this subject more, the better you will learn, maybe for various reasons to make you like this subject, maybe because of the teacher, some teachers grasp it tightly, you learn this subject very well, but some students just like this teacher and like this subject, if you change the teacher, you will not learn well, in fact, this is harmful to yourself.

High School Physics Exam Papers.

Read every textbook, read every unit, learn every problem, have key insights and solutions for every exercise in high school physics, maybe they use the same knowledge, as long as you remember a theorem you can do many similar problems.

If you want to learn fine physics, you have to think. Keep thinking about what is happening to you. Figure out how they appeared.

When the habit of thinking is formed. Mastering the basics is just a by-product! Physics in general high school is fitness sports, the movement of objects and the fitness of particles.

The fitness exercise that high school students learn is not the fitness exercise that they learned in middle school, and the physics in middle school is just a relatively simple fitness exercise, a fitness exercise with parallel lines! The main point of ordinary high school is not to study the uniform linear motion of the scientific science, and to create a fitness movement that generates a curve diagram under the premise of uniform linear motion.

The oblique motion of an object, the oblique motion of a particle. Grasp this key, so that the knowledge of uniform linear motion is understood. Clarify how the object can do the oblique throwing motion, and then grasp the fitness movement of the particles.

To put it in layman's terms, it is the basic formula of the four uniform speed linear fitness exercises, followed by the analysis of the force. It's just these two! The rest is just an extension of this premise, or some new discovery!

Ordinary high school physics is very abstract, to investigate the children's logical judgment level, similar to the "Chinese translation" work, students must read the meaning from word to word, must realize the writing from text to formula, that is, equations, this process is particularly difficult and creative. Most of the friends who can't learn physics well have problems at this stage, they don't know what information the question type wants to tell them, in other words, what the question type actually wants to tell them, <>

Eventually write down some inconsequential items that can't explain the physics question type. Naturally, over time, this led to a loss of interest in learning physics. Physics in ordinary high schools has very high requirements for mathematical knowledge, and in the case of learning physics, it is necessary to attach great importance to the training of mathematical thinking.

Physics in general high school attaches great importance to such a logical thinking: guessing, thinking, logical judgment, and some students are not good at guessing and thinking. The teaching method of physics in general high school is very important, focusing on the essence of experimentation.

1.Connect with reality to help understanding. The biggest change from junior high school physics to high school physics is the change in knowledge requirements.

The main learning method of high school physics is: "comprehension". 2.

The basic steps to comprehension are: the first practice, the second lecture, and the third application. "One practice" refers to the appropriate practice under the guidance of the teacher, through the practice of different types of exercises, from multiple aspects, from multiple perspectives to understand the concepts, rules, knowledge points, and test points.

Listen carefully in class, take notes carefully, do more practice questions after class, and go to the teacher in time if you have any questions.

If you want to learn physics well, you must put more effort into physics, and if you don't understand it, you have to ask the teacher.

Here's how to learn physics well in high school:1. There are many physics knowledge points, many concepts, and many formulas, so you must have a solid foundation, keep the concepts in mind and understand!

2. Return to the textbook + exercise practice is the most important way to learn, choose a reference book to do the questions carefully and consult the textbook in time, and develop a good habit of previewing before class, taking notes during class, and strengthening practice after class!

3. According to the results of the weekly or monthly examination, check and fill in the gaps, and do special breakthrough training for the knowledge points that will not be known.

4. Regularly review the knowledge you have learned, deepen your memory, regularly analyze your own problem book, and deepen your problem solving ideas.

5. Don't think that physical tests are "just playing." Memorizing the equipment, purpose, principle, operation, calculation, and conclusion will help you memorize. The precautions emphasized by teachers, the causes of common mistakes and the elimination methods are often the hot topics of the exam, so it is important to grasp them firmly.

It is necessary to attach importance to the knowledge of observation and experimental physics in practice, especially in observation and experiment. It is necessary to conscientiously observe physical phenomena and analyze the conditions and causes for their occurrence. It is necessary to conscientiously do a good job in physics students' experiments, learn to use instruments and process data, and understand the basic methods of using experiments to study problems.

Through observation and experimentation, we should consciously improve our observation ability and experimental ability.

In order to understand and learn physics well, we should have an accurate understanding of what we have learned and figure out the reasoning. Physical knowledge is obtained through abstraction, generalization, or reasoning on the basis of analyzing physical phenomena. To acquire knowledge, there must be a process of scientific thinking.

If you don't pay attention to this process, you will not be able to truly understand knowledge and your thinking will not be trained if you are left with only a few dry formulas and clauses left in your mind. We should focus on understanding and consciously improve our scientific thinking ability.

We must learn to apply the knowledge we have learned, and we must be good at applying it to practice. If you don't pay attention to the application of knowledge, the knowledge you get is still dead and not full, and you can't learn how to analyze problems in the application. In the process of continuous application, we should expand and deepen our knowledge, learn to analyze specific problems, and improve our ability to analyze and solve problems.

To do a good job of exercises, doing exercises is a part of learning physics knowledge, and it is an aspect of applying knowledge. Every time you do a question, you must really understand it and gain something. The following is a passage from Mr. Yan Keats, a physicist in China, and I hope that students can remember his teachings.

Doing exercises can deepen your understanding, integrate your knowledge, and exercise your ability to think about and solve problems. If you can't do an exercise, it means that you don't really understand itEven if you do all the exercises, it doesn't necessarily mean that you know them all, because sometimes you are just making up formulas when you do them. If you instruct yourself where you understand and where you don't understand, and you can still try to understand it, then you can do fewer exercises.

Resources.

If you want to learn high school physics well, you have to pay attention to strategy, not blindly study hard, here are some good methods I have seen, I hope it can help you!

First, do more questions of various types. I usually don't practice, this is the theory is divorced from practice, I think I understand, look at the text in the book and feel very familiar, look at the example questions in the book and feel very simple, when it comes to the exam, it is not the type of question I am used to, I can't adapt to it, wait, in response to this situation, I made a plan to do a certain number of physics problems.

Second, the exam mentality. Before the exam, I strongly hinted that I would be difficult in the exam and would not do well, which invisibly suppressed the excitement of my brain cells and slowed down my thinking. Napoleon famously said:

If you think you've been defeated, then you've been defeated;If you want to win, but you don't think you can do it, then you won't win. Human success originates from one's consciousness --- one's own perception of oneself. "I don't have confidence in myself like this, of course I can't give it my all and concentrate on fighting against the water.

Third, a big problem will not be broken down into small problems to solve. There are many physics questions that are very long, sometimes half a page long, and when I read the question, I have the idea that the problem is very complicated, and when I do it, my mind is even more numb, messy, I can use this, I can use that, and after a few more glances, I will be even more confused, and then I am in a hurry, and I simply write blindly. The teacher said that the question with a long question is actually the easiest, there are many conditions given, and even the solution method of similar questions is given, so many conditions, as long as you find out useful information, everything else can be ignored, and the situation given by the question is compared, and a set of formulas is over.

This is the ability to learn and apply now, and when we accept new knowledge, we need to apply it immediately to our practical problems. Later, I looked at a few papers and found that the questions were really easy with very long questions. It turns out that the exam tests knowledge, mentality and ability, which add up to quality.

Thinking is to learn the basic methods of physics, and experiments are the scale to test whether ideas are correct or not. The world is complex, but there are always rules to follow. We study physics to grasp the laws of the world, so as to make better use of existing resources and energy to serve human society.