How to learn high school physics and math well! I m almost a junior in high school and I don t know

I'm in the same situation as you, but you don't have to be in a hurry. I won't learn anything new in the third year of high school, and I will always review it directly, and when the time comes, the teacher will talk about the knowledge points, you must listen to it well, and the school should send exercise books for review, and the questions on it should be done well, the teachers are carefully selected, and it will definitely take a long time at first, but slowly it will be fine, and you must persevere. In the next semester, I will start to practice, and it is a complete set of questions, and I must do it well, and if I can't, I must ask.

In fact, the college entrance examination is not as difficult as you think, especially in the end, just take those types of questions, just figure it out. If you're determined to study hard, you'll be fine. Personally, I recommend that you buy the book "5 years of college entrance examination, 3 years of simulation" to do, this book is very good, you have to buy the B version, so that if you are particularly weak in any aspect, you can find questions in this area to do.

There is also the best time to increase the score after the first mold to before the three touches, and after the three touches, there is no enthusiasm for learning for individuals, and they are looking forward to the college entrance examination as soon as possible.

I don't know if you're a persistent person, but if you're just hot for three days, it's hard to say. But if you do what I say, you'll definitely do well. And you have to be confident in yourself and believe that you must be fine.

After the third year of high school, it is the time for students who are not good at studying to improve their grades by leaps and bounds, so you must not give up on yourself, don't be too nervous, pay attention to relaxation, study for a while on the weekend, and spend the rest of the time going out for a walk, shopping, chatting with friends or parents, watching TV and playing on the computer.

I'm from the past, so it's right to believe me. Maybe I am not in the same province or city as you, and the specific situation will be different from what I said, but one thing is true, that is, as long as you work hard to do more questions, you will definitely do well in the exam. Finally, I wish you all the best in getting into your dream university! ^_

Physics is actually the easiest to learn, mainly to master a few models, and then go back and forth "set of formulas". Such as uniform linear motion model, uniform acceleration linear motion model, uniform circular motion model, flat throwing model, electromagnetic deflection model, electromagnetic composite field model, etc. As long as you summarize more, summarize more, and take notes frequently in a round of review, you will find that the more you learn physics, the easier it becomes

As for mathematics, in my personal experience, you can only learn well if you do more and think more. It is definitely useful to be meticulous in class and take notes in a round of revision. Not only can he be a good helper before the exam, but he can also force you to pay attention to the lecture during class.

But the most important thing is to do more questions. "Sea of questions tactics" is the best way for poor students to improve their grades.

cheer is the key to all the problems!

Hello landlord

It seems that you are a student with too much self-esteem, if you have this kind of question. In fact, it takes a little initiative and skill to solve the problems, and the problems of mathematics and physics are all based on the problem solving experience obtained by doing the problems and referring to the exercises, so even if it is a problem that cannot be done, it is necessary to understand the steps of the answer first, and analyze its ideas, for example, a problem is to solve a quadratic equation, then the focus is how to decompose the formula, and then make use of the formula, which is to find the root formula. If you look at similar problems first and then learn the steps to solve them, because you can understand them, there should be no problem with your comprehension ability, but there should be a lack of patience and the corresponding number of solutions.

If you want to apply a formula in physics, it's actually very simple, first you have to know the physical meaning of the formula you want to use. For example, if your formula is the displacement formula of uniform acceleration linear motion, you should first analyze whether the problem is a model of uniform acceleration when solving the problem, and then apply the formula, v is the initial velocity, t is the motion time, and a is the acceleration. Sometimes, v can be zero, which is a uniform acceleration motion with zero initial velocity.

Also, note that the - sign in front of v a is sometimes the meaning of direction, not size, etc., physics is to understand the meaning of physics, not just a set of formulas.

If you ask your classmates, just make a close friend and study with a certain Schrödinger's cat.

Why don't you like to ask? Think you're a dwarf? Feeling ashamed? But I think asking others is a sign of studiousness, don't care too much about the so-called face, being able to bend and stretch may be the big husband, I used to think that it was glorious for me to ask questions, because I was brave enough to ask.

If you really don't understand, can you ask a tutor on the weekend?

Then you copy down the math teacher's solution process word for word, go back and read it slowly, and then read your own test answer, cover the teacher's solution process with your hands, and solve it step by step. In physics, it is to be formulated, to find out what the known conditions are, what the unknown conditions are, and what the required conditions are. But you have to be familiar with each formula, and then follow the formula to see what the known, the unknown, and the required conditions are.

Explain that you don't do much on the problem and need someone to guide you.

Do the easiest first, and draw inferences from others.

I just do it every day.