How can I learn physics well, and how can I learn physics well?

I began to think that I was a girl, (because my mother is not good), physics will not be good, so when I first started to learn physics in the second year of junior high school, every time the teacher lectures and plays, I will find a lot of materials to do, there are many I don't know, but after reading the answers, the answers will be remembered, and I will get a lot of original questions, I am very happy, now I think about it, I don't even think about it, I just remember the answers, it is very mechanical, although the questions I have done are correct, but it seems to change, it will not be. Depressed.,The test is not too high.,Because I'm No. 1.,Other subjects are very good every time it's physics to pull a lot of points.,Later, I was also annoyed by doing the topic.,I'm going to listen to the class well.,Everyone didn't do any information.,It's still good in the exam.,So I didn't write it again.,Only do school questions.,Later, physics often took the first place.,So excited.。。 I like physics more and more.

One is interest! Cultivate interest! The second is to practice more is to read and write again and again!

Listen carefully to the teacher's lecture in class, and review it again when you go home (if you can, go to a tutorial class, and listen carefully to the teacher in the same class).

Interest, physics really needs interest, be careful, physics is really interesting, and of course, good teacher guidance is also very important.

You have to do a lot of experimentation.

Especially when I think this is the kind of theory that the teacher prefers to say.

No nonsense. Let's talk about myself first, I almost got a perfect score in every junior high school physics exam, and I got a perfect score in the high school entrance exam.

In high school, I was in a key middle school, and the difficulty of the general physics exam papers was not low, and my general score was around 85-90.

The important thing in high school physics is not that the knowledge points are mastered, and the consensus is memorized.

I won't talk about the mess, but I will only talk about the most important part of high school physics: thinking.

You say that you look at the answer and find it difficult to understand and abstract, which proves that your thinking is not rigorous enough.

For example, when it comes to the problem of combining movement and energy, you should be able to analyze the difference between the various states of exercise and the change of energy corresponding to each state in your mind. Once you know a motion well, all you need to do is organize the known conditions and solve them according to the corresponding formula.

It is generally thought that the abstraction of the problem means that the relationship between certain states and states in the problem and the relationship between the various quantities are not clear.

After taking a new lesson, you should think about the new lesson you are learning, which is a process of exercising your thinking. When I was in junior high school, when I was learning about sliding rheostats, the textbook didn't talk about the voltage partial ratio of series circuits, so I pushed it myself for 40 minutes to think about the voltage partial ratio of series circuits.

The second way to exercise your thinking is to do a problem, a question, you can't do it or do it wrong. Ask yourself: why did you not think of this place with the xx formula?

The answer is simple: the analysis of a physical process is not in place, so it is ignored. Your correct attitude towards the answer is not:

Why? But why do you think this way? Once you know why objects are moving the way they do, you will know what formula to use and how to solve the problem.

For example, if you only know mass and velocity, displacement, of course, you will choose the kinetic energy theorem, the conservation of momentum, etc. Therefore, thinking more is the best way to solve general physics problems. When your mind reaches a certain level and you see all the conditions in the problem, your intuition will tell you what to choose and solve the problem this way.

The experimental problems in physics cannot be solved by thinking too much, and the experimental problems require a firm grasp and application of basic knowledge, and require a lot of solid accumulation.

I believe that if you can do a good job in general and experimental questions, you will definitely do well in physics.

Be sure to connect with the reality of life and enrich your imagination. Summarize more and summarize more!

Start more from reality and apply what you have learned in real life, so that you can think flexibly, have a deep understanding of theorems, and not stick to rules and regulations.

Formulas and theorems can be familiarized with many uses.

I tutored a junior high school student in physics two days ago. It was found that her foundation was very weak. However, the foundation is very important, and the key to physical calculation problems is the deformation and application of formulas.

First of all, memorize all the formulas, find out the known and unknown when reviewing the problem, and bring the known to the corresponding formula.

If it's an experiment, it's better to grasp the most basic principles.

In short, it is necessary to master the basic knowledge, and it is best to make an outline and learn systematically and generally.

Cultivate interest first and ask why.