The third year of high school is so tiring! What are the math and physics study tips?

The question type of the college entrance examination is fixed, especially the big math questions, you have to look at the mock paper to see which types of questions are tested (the details are not clear, it seems that the first question will test trigonometric functions, and the second question will test the vector application in solid geometry, and then I don't remember), and the solution ideas of these types of questions will be very familiar, and you will have a direction when you pour. As for the physics questions, the conservation of energy, the kinetic energy theorem, the electric field, the motion of charged particles in the magnetic field, and the motion of the circular orbit, the first major question is generally to test Newton's laws of motion (mainly mechanics), so you must be proficient in these categories. In addition, there must be a large circuit question in the fill-in-the-blank question, including circuit design or error correction.

I wish you all the best in advance to get into your dream university.

1.First of all, we must turn tiredness into fulfillment, and we must not say that we are tired every day, but change our words to be fulfilling.

2. Do a good job in formula sets, example question sets, and wrong question sets, 3. Do a good job in the collection, classification, analysis, and later review of test papers, 4. Focus on the learning process, don't worry about 1 or 2 mistakes. Try to be in a good mood!

5. Proper rest, moderate entertainment, body first, study second.

Remember the question types and main test points, and the sea of questions and tactics are practiced to practice those test points and question types. You can make a mistake when you do it, take your time, and by March next year, your grades will improve a lot. But before that, you have to study hard and lay a good foundation

The most important thing in physics is the physical model, summarize the commonly tested models, concentrate on practice, pay attention to the physical process, and there will be progress.

Find special exercises to do, and strive to understand each special body type. Summarize more to form a knowledge system.

Want a trick? I feel that the first thing to remember is the important formulas, theorems, and some special results derived from special cases, that is, to draw conclusions that can directly lead to the answer without using a pen.

Then do the basic questions, don't do the difficult ones first, be familiar with the use of each formula and theorem, especially the applicable conditions, and be sure to memorize them.

Now you can practice according to your needs.

In short, do more questions.

Fa Study Guidance 1: What should I do if I make mistakes repeatedly, but I will not be right, and what should I do if I am right but not complete? In the review, give up the difficult problem and grasp the core benefit of 120 points. Carry out careful calculations to the end, and eliminate low-level errors completely.

Advocate: slow to do the meeting, seek the right thing; Do the mid-range questions steadily, don't waste a point, and don't give up everything.

Fa Guide 2: There are many formulas and theorems in mathematics, as well as some patterns, which are impossible to use flexibly if you can't remember them. Math also requires remembering fixed patterns and actionable steps. "The basic model is my home, and I rely on it to do quick questions" If you can memorize it, you can improve your score by about 20 points.

1. Derivative problem: The first step is to find the derivative, the second step is to make the derivative equal to 0, and the third step is not written in the rest of the list, and 4 points are awarded;

3 Trigonometric function problem: the identity deformation must be examined, first of all, the objective function is reduced to "three ones": y=asin( x+ ) that is, an angle, a function name, a one-time formula; The first step is to unify multiple angles into one angle, the second step is to unify multiple function names into one function name, the third step is to unify the higher order into one time, and the rest can be obtained by writing nothing 4 6, if you can use a property or formula, this problem is completed.

4. There are only two ways to start with analytic geometry problems:

General method to start with the line + the relationship between the root and the coefficient + discriminant 0 ;

Clever method to set the point to start + spread method + displacement (slope, midpoint). And the problems that can be solved by "setting a point to start" must be solved by "setting a line to start", and the rest of the things can also score 4 6 points.

Review the textbook frequently and summarize the knowledge points of the textbook The experience of the third year of high school.

Mathematics and physics are two strong science subjects, and although these two subjects are different, they are interconnected in many cases, so mathematics and physics can learn from each other.

It is often said that mathematics and physics are not separated, physics can be learned well, and mathematics will be made up quickly. Because in the learning method.

The above two are very close. However, according to my study and work experience over the years, there are still some differences between the two, and these differences may be due to the fact that one is not necessarily good at learning mathematics and physics, but the other is necessarily good.

Physics is a process of gradually deepening the understanding of the world, and mathematics is a logical and rigorous knowledge framework.

You can see this especially when studying physics, especially in the first year of high school. The physics of the entire first year of high school is almost unified. After you finish your studies, you learn Newton.

The classical mechanics system, the knowledge of the front and back can be strung together. As you learn, your understanding of the world will gradually deepen. In mathematics, the knowledge points are relatively scattered throughout the learning process of the first year of high school, and more emphasis is placed on the rigor of knowledge and the smoothness of logic.

This is destined for a difference in learning methods between the two.

The learning of physics is more about the integration of the knowledge before and after, that is to say, with the deepening of learning, we need to continue to apply the previous knowledge. In this way, you can learn the whole physics of the first year of high school. So to some extent, the difficulty of physics in the first year of high school is actually higher than that of mathematics.

Mathematics is a small loop of chapters.

Learning and physics is the whole cycle of compulsory one or two.

Learn. Therefore, the study of mathematics requires learning a chapter and understanding a chapter.

Physics is closer to the reality of life, and mathematics emphasizes mathematical methods. Mathematics emphasizes mathematical methods, you must master the mathematical knowledge and common mathematical methods in this chapter of the book, in order to be able to solve problems smoothly, far from the reality of life, which requires you to summarize the common methods of common problems, if you can not appreciate the joy of logical rigor, it is a boring learning process.

Math Learning Methods:

Common solutions to common problems are a must. That is to say, I have to summarize each chapter to see what problems are in general and what solutions I have to solve them. As the so-called well-informed, you usually see a lot, and you won't have much problem in the exam room.

In the third year of high school, there is no other way except to work hard, and if you are not good at math, you may have an improper method, communicate with your classmates who study well, and look at the learning methods of excellent students, you can learn from them. You can also communicate with the teacher and ask the teacher to help you find your weaknesses, so that you can learn mathematics better and make better progress.

Oxford cloth. The product fabric obtained by specific weaving method of cotton or polyester has the characteristics of easy washing and quick drying, soft feel, good moisture absorption, soft fabric color, soft cloth body, good air permeability, comfortable wearing, and two-color effect.

How the raincoat works: Rainwater droplets on it will quickly gather into a small droplet and run away, and this non-wetting phenomenon is the reason why the raincoat is waterproof. Because the attraction of rubber molecules to water molecules is much smaller than that between water molecules, water molecules prefer to come together and roll down the surface of the raincoat.

At the same time, there are many small holes in the fabric of the raincoat, but because the rain does not soak the rubber, it is difficult for water molecules to pass through the raincoat fabric from these holes, so these holes cannot stop the air molecules, which ensures the breathability of the raincoat.

Extended Materials. There are a few things to keep in mind when purchasing:

1. The extent of the front cover of the front of the car. Longer amplitudes can be used to block rain more effectively.

Second, the sleeve of the rearview mirror should be anti-pulling. This is where raincoats are most likely to break, especially those with sea rubber raincoats.

3. Whether the water-splashing cloth raincoat is easy to take off the waterproof glue. Judging method: fold and press in half, if the inner layer of waterproof glue has obvious creases, it is an inferior material, easy to deglue and have a pungent smell.

Fourth, the seam of the water-splashing cloth raincoat should be covered with waterproof tape. A raincoat that does not wear waterproof tape is bound to be permeable.

Introduction: Students in the third year of high school must carry out targeted training in doing problems, so as to ensure that they can also have a good performance in the college entrance examination.

The speed of doing questions is related to their mentality and proficiency in knowledge mastery, if they have a better mentality when doing questions, then they are relatively not easy to be nervous when writing questions, and their ideas are not easy to get stuck, so they will be more relaxed when thinking. However, if you are not in a good state of mind when writing the question, you will also delay your time. In addition, it is related to the proficiency of knowledge, if you say that your knowledge memory is better, then you can reflect faster, mathematics and science synthesis also need to be continuously trained, if the speed of doing the problem is too slow, you can see your own correctness.

If the accuracy rate is relatively high, you can rest assured, in addition, you should pay attention to the order of your own questions, it is recommended to sit up according to the normal processing order of the paper. Because it is generally gradually difficult, don't stop when you encounter a problem, you can skip it directly, and finish what you can do first.

In fact, in high school, if you can study hard, then you can further develop your talent and intelligence. But when you work hard, you should also pay attention to your scientific methods and the allocation of time and energy, if you often study late at night or even early in the morning during your high school studies, it will be very destructive to your physical health and spirit, which is not good. During your high school studies, you should pay attention to allocating your time, working hard when you should work hard, and resting when you should take a break.

In this way, you can combine work and rest, and you can relax and relax well. But if you keep yourself in a high-pressure state, it's easy to lose your breath.

You should deliberately practice the speed of doing problems, and you should usually memorize more mathematical formulas and formulas of the comprehensive system, and you should memorize some things that need to be memorized in the comprehensive system. Then brush the questions more so that you can improve the speed of doing the questions.

Pay attention to improving the speed of doing questions, you can prepare questions and tactics to practice more, and you will be faster when you see the same question type.

When the speed of high school students is relatively slow to do math and science problems, they can practice diligently to improve their speed of doing problems.

I majored in physics as an undergraduate, so I didn't learn anything about physics in high school, it was all superficial and easy. I don't agree with the upstairs point that high school physics has little to do with mathematics, college physics is the derivation of mathematical formulas, and high school things don't have much mathematical knowledge at all, they are all simple descriptions of physical phenomena. I'm sure no one likes to study physics, I studied physics in college, but I still don't like physics, so don't be interested.

If you want to learn physics, if the foundation is very poor, then you should first look at the textbook, do some basic questions, figure out the most basic theorems and formulas, grasp the foundation and do some difficult problems, remember some physical models, don't be limited to one question, after a model is established, all the things in this model are clear, and if you encounter similar problems, you will not make mistakes. I remember when I was in high school, I mainly wanted to see myself with full marks and get praise from the teacher, so I have been working hard to learn, if the landlord has a poor foundation, then you start little by little, let the teacher see your progress, in this way, the teacher will praise you, a few pages will be more motivated, which forms a virtuous circle, so learning well and liking are two different things, as long as it can bring you the glory you want and satisfy your vanity, you are willing to learn.

Physics is a pure science subject, so the first step to learning physics well is to learn mathematics well. Whenever I met a new physics teacher, the first thing he said in the lecture was: everyone should learn mathematics well, and mathematics should be used for physics.

The more you go into physics, the more you will find the importance of mathematics, because some physical formulas need mathematics to reason and prove. This is more evident in high school.

2.Interest. Participate in more physics experiments to discover the beauty of physics, and it is especially important to be interested in learning physics at the beginning of junior high school. Only if you are interested, you will actively think about physics, which is a bit like the study of mathematics.

3.Understand. It is more useful for you to understand a physics problem than if you do 10 more questions of the same type.

This requires you to make a set of mistakes. If you don't remember a topic, you have to reflect deeply. Reflect on why you did it wrong and how you can not do it wrong next time.

This is important) If you don't understand, you must ask. The red notes are the key points, and the exam is based on the key points.

4.Complete assignments independently. Don't plagiarize, this will only form inertia and a vicious circle.

5.Listen to lectures and follow the teacher's ideas in class, so that you can better understand the knowledge points and save you time after class. If you understand the knowledge points in class, you can go directly to the problems after class, and it will be easy to learn physics.

This is my experience of studying physics, and I hope it will be helpful for you to learn physics.

You can also ask questions.

My advice is to be sure to persevere, and in addition to doing more questions, you can also ask me the head of the group, he is a physics teacher.