Should I be able to learn high school physics on my own and study on my own?

The key to learning physics well is understanding. It is important to understand the changes, variations and applications of formulas. Don't memorize it, you can memorize it and you can't use it, you can understand how much you can count.

In the theory system, physics is biased towards reason, and biochemistry is biased towards memorization. Second, you need to cultivate your interest in physics and improve your self-learning ability after class, the latter is particularly important, and sometimes you have to admit that you can not absorb much knowledge in class, as for many reasons, most of the knowledge is self-taught after class. Three, don't do every question, you can do 35 percent, so you have 65 hours left, take 30 to think about the questions you do, 20 to read physics-related readings, and the rest to do what you like, a combination of work and rest, if you arrange all the after-class time to do the questions, it will be annoying.

Hopefully my previous method will help you.

Actually, it's easy to learn physics well! But don't be too arrogant! Don't be too presumptuous, even if you're the first in physics, you shouldn't be!

You must know that your teacher has been in college for a few years, and the level is higher than you anyway, if you have the teacher's explanation, plus you can understand it after class! The effect is very good! It's like I once did a momentum problem, and I couldn't think about it for a long time, but after the teacher talked about it once, it turned out to be so easy!

As long as the kinetic energy difference is conserved according to the momentum, the kinetic energy difference is introduced, and then the work done according to the combined force is equal to the kinetic energy change! I say so much just to let you know that you should listen carefully at all times! Physics is useless to teach on your own!

Summary. Hello, if you study physics in the first year of high school on your own, it is no problem, can you learn physics in high school by yourself.

Hello, if you study the physics of the first year of high school by yourself, it is no problem, the physics of the first year of high school is simple, you can learn it by yourself, and it will not involve too much knowledge of the college entrance examination.

In the second half of the second year of high school, the knowledge base of the third year of high school can be learned, but the experimental questions and big questions will be much more difficult.

You need to find a teacher to explain, look at the answer by yourself, you will have no clue, many knowledge points are jumping, there is no book on it, so this is divided into grades.

So how do I teach myself?

It is recommended that you buy textbooks first and then go to Bili to find courses.

There are recorded lessons from the teacher, and then you can follow along.

All right. Then do the teacher's question, because there are some questions, you may not know, you can ask the teacher the idea of this question.

It's just that I studied in a vocational high school, and the teacher didn't speak well, so I needed to learn a lot of knowledge by myself.

If it is said that the teacher of Pugao teaches you physics, what you teach is the most basic, just master these things.

Because you don't have to master too difficult knowledge points, the focus of the college entrance examination is also different.

Can you recommend a few books for my rabbit that you can read?

What is the teaching aid of vocational high school?

Isn't it just the teaching assistant physics of the general high school.

I took the general college entrance examination.

Textbook help, 5 years of college entrance examination, 3 years of simulation, knowledge list, 38 sets of Tianli, gold exam papers.

These are all right, I graduated from Hengshui No. 2 Middle School, and they are basically the same volumes as Hengshui, and they are all used in these, haha.

This is something to consider.

It depends on whether you are a sophomore or a senior in high school.

If you are already about to take the college entrance examination, there are not many points you want to improve in a short period of time, but after all, there is still a way.

If you are just entering the second year of high school, it will take time to hone if you want to study more easily in the future.

The way to improve your score in a short period of time is that if your score is less than the passing line, you will grasp the concept and grasp the basic question type, if your score is in the passing line to the excellent line, do 20 big questions a day, it is necessary to meet the test standards, don't bother yourself with the competition, it is best to only do it yourself, you will not do it will be annoying, if you understand the basic question type, it means that the concept is familiar, do some questions that you can do to enhance your confidence, but not too simple.

If you want to learn physics easily, it will take at least half a year, of course, if you have a strong comprehension ability, but you don't know how to face the problem, then the time can be less.

The first is to summarize the main points of your knowledge, physical mechanics and electromagnetism, accounting for 80% of the points, generally except for electricity, it will not be too difficult, mechanics includes the important thing is the conservation of momentum, the conservation of mechanical energy (I personally prefer the conservation of energy, but the range is large, unconditional, but relatively few people can accept), electromagnetism, must be proficient in judging the right-hand rule, the most prone to error.

In addition, a formula is a thing that is easy to harm people, remember, it is very simple to be proficient in a formula, when you do a problem, you substitute each value of the formula into its unit, just like a fixed number, the left and right sides must be the same unit. After doing this for a long time, think about the formula S=VT(M=M S*S), v=at(M S=M s 2*S), or G=MG(N=KG*M s 2), of course, you need to know some basic unit conversions. n=kg*m/s^2)

In fact, high school physics is only very basic, it is not like Chinese English to memorize a lot of things, nor is it like mathematics that exhausts the method, but many people are very reluctant to accept an unfamiliar subject, don't be afraid, physics is still physics, it is just a subject derived from mathematics, much simpler than mathematics.

You don't need to listen to the teacher talk about the concept in class, but you must spend a little time to listen to the teacher's lectures, and some people have said that you can listen to the teacher, but you can't do it yourself, you must not copy notes, then you will not be able to keep up with the speed, follow the teacher's train of thought, and then bury your head in the notes, and eventually you will become lost. Generally, it is good to spend ten to twenty minutes listening attentively in a class, remember the concept after class, don't do too many questions, and do one question, which is better than a hundred questions, don't bother yourself with the questions. Do a little, but if you can't do it, you must remember that it is to remember where you stopped, not to remember the topic.

High school physics is a big leap for junior high school physics, from the original knowledge of memorization and memorization to a high intensity of calculation and understanding, it is best to preview it in the summer vacation, but mainly to listen to the teacher's lectures and after-class exercises, learning physics is very focused on the process, a process of cognition, understanding, and application.

1.Cognition: Use the things or phenomena around you or even some examples narrated by the teacher to help yourself fully understand it and become interested in it.

2.Comprehension: Use understanding to memorize formulas, theorems, experiments, etc. It can be understood and memorized in clever ways such as visual thinking. For example, what is a vacuum can be understood in this way: a vacuum is really empty, there is nothing.

3.Application: One is to cope with the exam, and the other is to explain some physical phenomena around you.

So, when studying, first of all, don't be afraid, because your previous experience of not learning well may suggest something to you, which may lead to a vicious cycle for you. Try to tell yourself, "I can do it!! In fact, psychological suggestion is very useful!

However, in order to increase your confidence, it is best to do a good job of pre-study and be aware of it.

Secondly, you should follow the teacher's train of thought in class, take some notes appropriately, and write down some knowledge points that are not clearly stated in the book or even omitted and are easy to make mistakes. Take time out of class to practice more, don't prevaricate for any reason, thus giving up the best time to practice, which can only lead to tragedy in the end.

Last but not least, you must make sure to make a timely summary. For example, the paper of the last exam has been sent down, and although it has been carefully corrected, you still have to think about why it was wrong. How is the correct answer calculated? Will it be wrong if I get it again next time? Wait a minute.

You are a science student, and students who are good at math will not have too much difficulty learning high school physics, so you must overcome it psychologically.

Learn the physical method.

One word: love (physics).

Two words: diligence.

Three words: can speak (can explain physical phenomena, tell others to listen to and understand) four words: draw inferences from one case (integrate one problem with multiple solutions, one type of multiple questions) For physical knowledge (concepts and laws), you must first remember, speak, and use (know the scope of application of concepts and laws).

The second is to be familiar with the basic questions (which can make the concepts and rules handy), and the mid-range questions to be done well (there are not many questions, but each question must be rewarded.) Commonly used to solve multiple solutions to one problem).

College entrance examination questions, do it all.

Contest questions. Take a look. Especially the competition for the first and second year of high school.

Once you have a solid foundation, buy a good teaching staff, do it seriously, and you will be able to answer every question, and you will graduate.

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. It is necessary to focus on understanding and consciously improve one's 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 understanding, integrate knowledge, and exercise the ability to think about and solve problems. If you can't do an exercise, it means that you don't really understand it. Even 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 to understand where you understand and where you don't understand, and you can still try to understand it, then at this point, you can do fewer exercises.

Resources.

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

First, do more questions of various types. I usually just look at it and don't practice, this is the theory is divorced from practice, I think I understand, I feel familiar with the words in the book, I feel very simple when I look at the example questions in the book, and 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 have 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.