How to learn in a scientific way As the title Thank you

Clause. First, it is necessary to formulate a study plan. Make the right use of your study time every day, every hour, and every moment.

Usually, students should develop such a habit and make a rough arrangement for the day's study every morning when they get up. After going to school, it will be supplemented, revised and determined according to the teacher's arrangement. Know when to prepare, when to review and do homework, when to read extracurricular books, etc., and complete them on time one by one.

Generally speaking, in the morning, when the air is fresh, the environment is quiet, and the spirit is full, it is best to read or memorize the text at this time; In the morning, you should concentrate on listening to the teacher's lecture; Fatigue in the afternoon. It should focus on reviewing old lessons or doing some hands-on exercises; In the evening, there are few external distractions and it is easy to concentrate, so you should seize the time to do homework or write essays. If you persist in this way, students will develop a good habit of using time scientifically.

Second, arrange the time for self-study classes. How are self-study classes arranged? Many students regard completing homework as the only task of self-study, and almost all of their self-study time is spent on doing homework.

Such an arrangement is inappropriate. Because rushing to do homework before you really understand what you have learned is not only slow, wasteful of time, but also prone to mistakes. Therefore, before doing homework, students should set aside a certain amount of time to review what they have learned.

As the saying goes:"Sharpen the knife and do not mistake the woodcutter"In addition, after completing the homework, it is necessary to arrange a certain amount of time to preview to understand the content of the new course to be learned, and clarify the key points and difficulties, so that you can listen to the class in a targeted manner and improve learning efficiency. When arranging self-study classes, you should also pay attention to the intersection of liberal arts and science, and the combination of oral and hands-on, rather than learning the same type of subjects in one go or memorizing and doing exercises for a long time, which is easy to make people tired and reduce the utilization rate of time.

Third, learn to hold on to today. In order to make the most of their time, students also need to learn:"Hold on to today"This know-how. Many students have the habit of putting off today's work until tomorrow, which is very bad.

It is important to know that if you want to win time, you must seize every minute and every second, and not let time be wasted. Tomorrow has not yet come, yesterday has passed, and only today has the initiative. If you give up today, you will lose tomorrow and you will achieve nothing.

Therefore, I hope that students will start from today and arrange and cherish every minute of time.

Be sure to find a way that suits you and is easier to adhere to, it is the best way, before you know it, you will become thin and not easy**, I tell you the method I have always adhered to Eat less and exercise more, don't be lazy, because laziness is one of the causes of obesity. Try to eat as many vegetables and white meat as possible, avoid fried and greasy things, and insist on not eating after 7 pm. Do more housework, you will find that you are slowly getting thinner, and before you know it, your ** will also get better, these are my years of experience, and I have lost a lot of weight.

I hope you can lose weight too Don't believe in any **medicine, it can only make your body very bad, **It is a long-term war, to defeat yourself, you must have the courage to persevere! If you are willing to exercise, with skipping rope, you will have unexpected gains. All of the above is the best method that I have personally experienced and have always adhered to.

It does not harm the body, and the effect is very good Here are a few suggestions, hehe, you can try it One is to control high-fat foods such as animal foods, meat, fried foods in oil, or Western-style fast food. Second, eat less foods with high water compounds In the usual diet, the higher carbohydrate content mainly comes from cereals (such as rice, noodles, grains, etc.). Cereals are energy-rich and provide carbohydrates, protein, fiber and B vitamins to the body.

Our emphasis is on controlling, not refraining. Obese people must eat less cereals at dinner. Because people rarely exercise after dinner, excess energy is easily converted into fat if they cannot be consumed.

Third, it is necessary to reduce the intake of refined sugar, which is easy to replace, but if it is not digested in the human body, it is easy to convert into fat. Fourth, do not eat snacks after dinner, especially peanut and nut foods. If you really like it, it is best to eat it in the morning, because nuts are rich in protein, and you can feel full after eating.

Fifth, don't eat supper If you are hungry at night, you can eat vegetables that fly through the water, which can not only provide vitamins, fiber, minerals, etc., but also have very low energy and very little fat, which is most suitable for fat and diabetic people. In addition, you can also eat mushroom taro foods such as pork kidney, vermicelli, vermicelli and other foods that are almost not in the heat at night, but you should be careful not to put too much oil when eating. In addition, it is best to eat some low-fat, nonfat milk for breakfast, but you can also eat a small amount of cheese or cereal, and you can also eat half an egg.

For lunch, you should eat some meat, preferably fish, with 150 grams as the best. Then you can eat 250 grams of greens and eat some tomatoes, but not fry or cook them with too much oil. Satisfied.

There are a lot of these books on the market at the moment, and you can look for them.

Signal and system, if you want to learn it well, but two or three times the textbook is not enough, and finally you must have an overall understanding of the course, such as the two main lines of continuous and discrete, the two main lines of time domain and transformation domain, the key breakthrough is the chapter of Fourier transform, according to the physical meaning to strengthen the understanding of important theorems, such as Nyquist sampling theorem, must be able to derive, can explain; The physical significance of the Z domain is not obvious, but it is very convenient for solving circuit equations, in short, if you grasp these two main lines, you will find that the context of this course is very clear, and many conclusions are equal, and you can draw inferences from one another.

It's a lot of pressure, buy a copy of Zheng Junli's and take a look, although it's difficult, but it's easy to make.

Books published by Tsinghua University are helpful to you.

If it weren't for the graduate school entrance examination, I wouldn't have done this class. Now I know almost everything about this lesson. The requirements for mathematics are relatively high. Zheng's book is good, the examples and formulas in the book are deduced step by step, don't be lazy, I believe it will work.

I don't know which book you're studying, if you want to learn well, Oppenheim's is not bad, if you are preparing for the graduate school entrance examination, then learn Zheng Junli or Wu Datong, those transformations are the same, and mathematics is very important, but I don't think it's the key factor, you have to be good at summarizing and taking classified notes. This is my experience in graduate school

Listen well in class, review carefully after class, use your brain more, and do more exercises. Lessons learned and viewed on a case-by-case basis.

Multiple-choice questions are the most important component of the objective test questions in the political science subject of the high school entrance examination.

I said that the upstairs was chaotic and I didn't understand it at all.

The independent entrance examination only tests mathematics, English and science, which is physics and chemistry. Mathematics and English have a higher score, which is more difficult, and the theory is simpler.

If you want to come, you must learn math and English well, and the test results are marked by the jujube year, and the money stool taught at different levels is different.

Study hard!

Words are not counted! The main round god is mathematics and English, and these two orange shirts are good if you are good The subject is a sophomore in high school, and the school will encourage you to study science, after all, the online rate is high, but this still mainly depends on your own interest and grades, and will not be forced.

There are many ways to lose weight the more you eat12 seconds trick) So many delicious and delicious foods, let's start my food happily and easily**. The following ** recipes in 16 seconds are carefully selected, and many aspects are still tried by celebrities! 1.

Apple Meal Only lasts 3 days with apples**. Others can drink water and tea. Day 3 night.

Drink one to two scoops of table olive oil 2Eat pineapple for a week. Others are replenished with water.

3.Boiled eggs** Consume 8 9 boiled eggs a day. Lasts 2 weeks.

Don't eat staple foods like rice. Can be with greens. Grapes are eaten together.

4.Adzuki beans are stir-fried. Roll into powder.

Add 2 scoops of milk. Drink 2 cups before eating 5Yogurt** method Consume only 1 2 meals of yogurt a day.

Others eat at the usual time. 6.Soybean flour and cocoa powder** Mix soybean flour and cocoa powder with soy milk and consume before breakfast and dinner.

Eat one-third of the usual amount. 7.Fractional milk** Eat powdered milk only 1 2 times a day for 3 to 7 days.

8.Mineral water** method Drink 3 4 cups of mineral water before drinking. It can also be drunk with meals, as long as you are careful not to drink too much 9

Red Wine** Drink a small amount of red wine at dinner and eat slowly, about 20 minutes, half of your usual amount. 10.Black Rice** Method: Switch from white rice bread to black rice as a staple food, and reduce the amount of dim sum.

Brown rice is rich in vitamins B1 and E as well as pre-food fiber. 11.Tea drinking** Tea is diuretic, and drinking tea can replenish daily water.

The varieties include oolong tea, green tea, brown rice tea, etc. 12 Breakfast Method** French Hospital Cigars have found that eating before you get hungry is an effective method. Insulin regulates the absorption of sugars in the body, and it also plays a role in food conversion and fat accumulation.

If you eat something before you get hungry, you can often control your insulin secretion. Thank you.

Walking Walking is very popular in foreign countries, for the simple reason that the intensity of walking is not very high, and it is simple and easy to operate. The correct brisk walk is to stand upright with a large stride and walk about 60-80 meters per minute. The intensity varies depending on the physique, and it is generally advisable to sweat slightly.

As long as you stick to it for 3 weeks, you can see the obvious ** effect. Walking method 1. Ordinary walking method: walk at slow and moderate speed, 30-60 minutes each time, 2-3 times a day.

It is suitable for doing it in a scenic place. 2. Brisk walking method: walk 5-7 kilometers per hour, 30-60 minutes each exercise.

Keeping your heart rate below 120 beats per minute while walking will boost your spirits. Climbing stairs According to sports medicine scientists, the calories burned for every 1 meter of climbing are equivalent to walking 28 meters for walking. It consumes 10 times as much energy as when sitting quietly, 5 times as much as walking, twice as much as running, 2 times as much as swimming, twice as much as table tennis, and twice as much as tennis.