I didn t learn physics and mechanics well in high school, how to make up for it

1. Deepen the understanding of the concept of force. Force is not used to maintain the motion of an object, force is the cause of the deformation of an object or the change of the state of motion of an object even if the object accelerates.

The effect of the action is analyzed by the force on the object, and it is generally not wrong.

2. It is necessary to have an in-depth understanding of Newton's three laws of motion.

3. Linking theory with practice. Use what you have learned to explain the physical phenomena around you.

4. Insist on doing mechanics test questions for an hour every day, and after 6 months, you will be interested in learning mechanics, and you will make great progress.

First of all, I would like to express my admiration for your eagerness to learn and progress, the ancients said: know the lack and then advance. I believe you will be able to learn well. I might help you with some advice.

First, you must first solve the problem of whether you want to learn, and then solve the problem of how to learn.

Second. Let's talk about how to learn. 1.First, build confidence in whatever you study. In fact, the first year of high school mechanics is compulsory, and the first must be taken second, even if you start all over again, there is not much content. What's more, you've learned a lot.

2.Secondly, it is necessary to memorize the formulas, and the most prominent feature of mechanics is that there are many formulas and laws. It is recommended that you get a booklet and take it out often to remember, so that you can learn from the past.

3.Then there is to start from the most basic topics, work steadily, learn a little and implement a little. Said: It is better to cut off one of its fingers than to hurt its ten fingers, that's what it means.

4.The most important thing is to be diligent in thinking, good at thinking, only after thinking can you transform what the teacher talks and what is in the textbook into your own. Find out the internal connection of each part of the knowledge by thinking, for example, curvilinear motion and the law of gravitation are two chapters that are interrelated, and the most important celestial motion in the law of gravitation is the combination of circular motion and the law of gravitation, which provides physical and mental strength.

5.If you have any specific questions, you can ask the teacher directly, don't be embarrassed, the teacher likes students who are diligent and inquisitive. Your teacher's guidance is definitely more targeted.

6.Make full use of class time, put more effort in class, if conditions permit, it is better to find a good learner, find a teacher, and use the summer vacation time to give you a little guidance, more targeted.

I believe you can do it.

Going to take the college entrance examination? Mechanics as long as you understand more, master the basic trigonometric functions, if it is kinematics, remember the kinetic energy theorem or the conservation of mechanical energy and Newton's laws, the big problem is generally no problem, pay attention to some details and knowledge points, try to remember the most basic formulas in connection with the knowledge you have learned, think of all possible solutions when doing big problems, look at typical examples, and it is very important to link knowledge points (really important). It is not realistic to make up for the results of a stage in a short period of time, but it is much easier to deal with a test paper.

The most important thing in mechanics is to learn force analysis, this is fundamental, you summarize and look at almost all mechanics problems require force analysis before you can solve the problem, the next thing is to memorize the formulas in those mechanics, and then to be proficient in application, and it is also necessary to memorize some physical models properly.

Good luck.

Mechanics is a problem, and I'm learning about it. Difficult

But it would be much better to buy reference books!!

Huang Houxiong's or textbook analysis is good... = =

But I bought it according to my studies.,I'm a freshman in high school, I don't know if it's helpful to you.。。

MRJ is right, and I also recommend "Dragon Gate Feature".

Physics is not a formula, it's something to really understand.

Physics is not mathematics.

It's a lot of confusion.

How to make up for the high school physics gap is as follows:

1) Do a good job of pre-class preparation. High school physics is relatively difficult, and preparing in advance can be of great help to classroom learning and also help mental stability. Therefore, you must do a good job of preparing for the class.

2) Listen carefully and think proactively in class. Due to the large content and strong logic of high school physics courses, students are required to actively participate in the class, achieve active thinking, and improve the efficiency of classroom learning.

3) Learn to compare, summarize and sort out knowledge. For example, both free fall motion and projectile motion can be reduced to uniform speed motion, obeying the same basic law; For example, t = 2 l g (single pendulum), t = 2 m k (spring oscillator), t = 2 r g (artificial satellite near the ground) also have common characteristics. Induction and summary can make knowledge organized and systematic, and find out the internal relationship between various parts of knowledge.

4) Take good notes in class and summarize each chapter. According to the teacher's requirements, develop the habit of recording and organizing notes, and do a good job in the implementation of knowledge.

Ways to Improve Your Physics Scores:

The first way to improve your physics score is to attend a physics tutoring class in an extracurricular training institution, of course, it is best to find a one-on-one teacher, so that the students can be more targeted for what they do not understand.

The second way to improve physics scores is to go online **physics teaching**, which requires students to have good self-learning ability and self-control ability, and then self-study and read what they don't understand repeatedly.

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

Physics is the most importantFormula, high school physicsMechanics, ElectricityMainly, and there are many formulas in these two parts, it is necessary to memorize the formulas and understand the meaning of each physical quantity.

Do more sample questions。The idea of solving the example problem is often very detailed, draw the important formulas in it, and learn to use it.

Practice questions after class。Memorizing formulas is only the first step, the most important thing is to think of what formula to use when you see a problem. Do the same type of questions first, familiarize yourself with the formulas, and then do comprehensive questions to gradually improve your physics level.