I would like to ask how to study physics in the first year of high school?

At the beginning, you must first understand the force analysis of the object, and you must use energy analysis.

Then, on the basis of the force analysis of stationary physics, the force analysis of the object in uniform linear motion is gradually analyzed, and then the force analysis of the object in the state of uniform acceleration linear motion.

That is, the stationary --- uniform acceleration forces will be analyzed, and then orthogonal decomposition will be learned.

After that, it is necessary to memorize the various formulas and theorems clearly, which is not simply to memorize the formula, but to focus on remembering the range of conditions used in the formula. This is the point, because if you know the conditions of use, you will naturally remember the formula.

Don't be timid, give yourself a little encouragement, and believe in yourself.

Hehe, I'm about to be a sophomore in high school, and I have some small experience in physics in my first year of high school.

The first class should listen well, the definition and connotation of the formula should be very clear, the topic should be done seriously, and if you don't understand, you should ask the teacher in time, and I will tell you that there will be a lot of applications in the first year of high school physics, kinematics is the foundation, the acceleration in it is very important, and the Newton's law f = ma is also the focus of these points in the last semester, and the law of gravitation in the celestial motion of the next semester is also very important, which may be used in the finale, as well as the analysis of forces. That's pretty much it.

Hope mine is helpful to you, thanks

Remember: Physics is good in junior high school, and you don't necessarily learn well in high school. What our teacher said is actually very reasonable, high school physics learning methods are very important, you must do a good job of preparation, otherwise you will not know what to learn in class - it is useless to just listen, and there are homework to write carefully, and the questions that you don't know must be studied first and then asked others. It is very useful to do a good job of summarizing the wrong question book by yourself, which is what our class theologians do (in fact, I often copy their summaries), of course, it is best to summarize it yourself.

Everyone will encounter doubts and difficulties in learning, and communicate with the teacher. psI didn't pass the physics weekly exam once, and finally followed the teacher to brush the questions frantically, and got 95 at the end of the semester. There is nothing difficult in the world, but I am afraid of those who have a heart!

To put it simply, it is a set of pre-study lecture notes, summarizing homework mistakes, and making mistakes.

The key to learning physics well is to be able to deeply understand the theorems and laws of books, read more books, don't look at the masters, and don't look at the masters.

Learn about high school physics.

Physical knowledge includes kinematics [uniform velocity straight lines, curvilinear motion], interaction forces, Newton's laws of motion, gravitational force, mechanical energy, electric fields, magnetic fields, molecules, laws of conservation of momentum, and the history of modern physics.

It is necessary to grasp the concepts of various knowledge points.

You can summarize the knowledge points according to the book or teaching aids, especially to understand its nature [through images, examples, and topics, but not rote memorization].

Listen carefully in class, think positively, and take appropriate notes.

Listen carefully in class, understand the key points of the teacher's lecture, listen to the class rhythmically, and think positively to do this.

Proper recording means writing down key points, where you have questions, typical examples, and key answers. The general content is recorded in a book, and the supplementary explanations of some concepts can be recorded directly in the book.

It is essential to take good notes thoroughly.

All the knowledge should be recorded comprehensively in the notes, and the key points should be recorded in class and supplemented after class. Because there is too much knowledge that needs to be supplemented in high school physics, it is very undesirable to record notes in the textbook, one reason is that there is too much knowledge that needs to be recorded and the blank area of the textbook is too small, and the other reason is that if it is recorded in the textbook, it will cause the textbook to be messy, which will affect both the memory effect and the mood.

You must learn to analyze and summarize your mistakes and magnify the mistakes you have made.

I can't easily let go of any mistakes in every practice and exam. Don't accumulate mistakes in ordinary times, there is too much knowledge of physics in high school, and the study tasks are heavy every day, accumulate a few today and accumulate a few tomorrow, and in the end it will be difficult to return! In addition, we must learn to analyze the causes of errors, learn to generalize, classify, and draw infiences.

3. One question with multiple solutions, multiple questions into one!

Do a good job of timely revision.

On the day of class, you must do a good job of reviewing for the day. An effective way to review is not just to read books and notes over and over again, but it is best to take a reminiscence style of review: first put the books and notes together and recall what the teacher said during the lesson, such as:

Try to be as complete as possible by analyzing the ideas and methods of the problem (you can also write them in a sketchbook while you are thinking).

Then open the book and notebook, compare what is still not remembered, and make up for it, so that the content of the class of the day is consolidated, and at the same time, it also checks the effect of the class on that day, and also puts forward necessary improvement measures for improving the method of listening to the class and improving the effect of the lecture.

In fact, a lot of the knowledge of physics in the first year of high school is extended from junior high school physics, so as long as you listen carefully in class, you can learn it well.

The foundation of physics in junior high school should be laid well, and if it is better to make up for it. Understanding concepts is a prerequisite for learning well, and theorems and principles must be mastered well. Typical exercises should be practiced sufficiently.

First of all, you must have a solid foundation in junior high school and technical secondary school in order to learn well. b

Listen carefully in class, take notes in books or notebooks for important places, and review carefully after class.

Forgot what you learned in the first year of high school, is it power? The order is not still the force of heat and light electricity.

In terms of force, it's nothing complicated, Newton's three laws are grasped, and the rest is mathematical. Just learn math well.

If you really want to learn well, you can learn through the questions, which not only exercises your problem-solving ability, but also discovers your shortcomings in time. If you can't stand the blow of always finding that you can't do the question, you should take the road of reading books and mixing with the liberal arts exam.

Learn by heart, and if you get the mechanics right, you can do most of it. Just like studying mathematics, as long as the mind is flexible, physics is actually very simple.

Understand, do it yourself.

If you understand, if you make a mistake, you don't understand. It's as simple as that.

The fundamental way to test whether you have understood knowledge is to do questions.

So, keep brushing up on questions, keep reflecting on mistakes, and keep asking teachers and classmates.

If you can persevere, you can produce results in two weeks, you can make significant progress in one month, and you will be a top student in two months.

If you still can't work hard, then study liberal arts.

Thinking about physics is important, not just about doing problems. When listening to the class, remember to use your brain to think and dare to doubt while following the teacher. I don't like to do problems, and I learn physics very well.

There are also things that take a lot of practice to learn well. In fact, the key is whether your brain thinks or not. It's easy to understand, but it's just listening without thinking, so you still can't listen to it.

That is, to understand is not to understand.

Learning physics is very process-oriented, 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 only a bend is a vacuum, which can be understood in this way: the vacuum is really empty, and there is no shortage of mountains and difficulties.

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 that "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.

I think that through these study methods, I will definitely be able to learn physics well.