1. The biggest fat in mathematics: choose to fill in the blanks.
The information is still the college entrance examination papers over the years. Do each set once, change the numbers, do it, and ask the teacher for help. These are all within your power. By the time you finish this, it is estimated that it is close to 120 or more than 120. Now are the last two big problems. I think what you have to do is to write everything you can, which is very important. For example, the solution of simultaneous equations of conic curve is Veda, with derivatives, intervals and tables. These things have no technical content, and they are all written in scores.
2. English: Decide the direction of the whole liberal arts college entrance examination.
The terrible thing about English is that when it is simple, everyone is very tall, and when it is general, it will be eliminated immediately; If it is difficult, the score will be particularly large, and it is useless to cry to mom or dad. Throughout our senior high school, grammar words are always the mainstream. Is it really worth spending so much time on grammar and words? I don't think so, at least not yet. According to my repeated experiments, this method can be used to solve the problem, but this method needs the least needed part of the English test paper. Which part? Single choice.
I remember asking many people with good English how to make a single choice. They always say "sense of language", but to be honest, this kind of thing needs more speaking, reading and memorizing. So where did it come from? At this time, I think there can be an expedient measure that can be used to do the problem. So it's called a sense of title. How did this thing come from? Maybe many people find that the correct rate of single choice is rising after making more single choices. Yes, although this is not a science subject, the questioner has used legal words for many years, and his questions may be simpler than the multiple-choice questions made up by your classmates themselves.
For this kind of thing, the review material you need is a five-year college entrance examination English paper with detailed answers and a notebook. How to operate? Look at the answer first! Don't look at the topic! Stop looking! Then start copying the explanatory text behind the answer. Remember, it's the explanatory text in the first notebook. From beginning to end, only the single choice is copied, not the topic itself. All you have to do is copy the answer. What is in the answer? For example, the exam is about phrase collocation, and the definitions of the four phrases should be written in the answer. Just copy these things down.
Pay attention before going to bed, be sure to read the copied answers before going to bed. Get up the next morning and watch it again to deepen your impression and cultivate your sense of the topic.
3. How to solve the geographical division?
Look at geography first. Geography is generally a troublesome subject for liberal arts students except mathematics and English, and politics is more targeted.
Let me ask all the senior three parties first, how many places in geography will make people really dizzy? There is only one answer, and that is the moving part of the earth. Of all the geographical topics, only this part is closest to science, which is the heart disease of most liberal arts students. Being close to science means one thing: strong regularity. And there is one little thing to remind. Where is your geography? In the multiple-choice questions, there are no more than three confusing calculations and exercises, namely 12 points. Even in the big question, even if you get 8 points, a * * *, only 20 points, is 80 points so difficult?
Talk about multiple choice questions. My method is to use the answer, take a good look at the thinking of the answer, review and memorize it repeatedly, and become my own internal problem-solving method. I would also like to add one sentence here. In my opinion, if an exercise book doesn't have detailed answers, that book is of little value to me.
4. Political multiple-choice questions and big questions
There is a kind of political multiple-choice question that is very annoying, and that is the calculation question. The calculation problem is nothing more than the change of all kinds of egg pain and then let you calculate. If there is not enough time, we must dare to give up.
As for the essence of political topics, I think so:
The first aspect is format. For example, it embodies, develops and consolidates ... these are things.
The second point is the concept of relativity. For example, I use e for economy, p for politics, long arrow for decision-making, short hint for reaction, and then you draw the relationship between them on draft paper.
This workload is not big at all, because there are two words or at most four words "economic foundation" and "superstructure" on the left and right. All you have to do is draw a few arrows. But remember, when you answer the question, you should translate this arrow into Chinese, "What determines what, what reacts to what", which is the main point of your question!
How to get points in a short time? Do more questions and summarize in mathematics and physics.
Hyperlinguistic memory
How can I refresh myself in a short time? Sneezing on your nose with a cotton swab can refresh you. It really works. I tried.
Seek adoption
How to learn Chinese well as quickly (in a short time) is not a short time, only the usual accumulation. Now you realize the importance of Chinese! Then study hard!
How can the politics of postgraduate entrance examination score quickly in a short time? 0-based short time. . Then spend more time, or, if there is no foundation, look at the test sites first and see if the test sites for the political sprint of the postgraduate entrance examination will be memorized. I wonder if you still have time to read the real question. If so, take a look at the detailed explanation and actual combat drills of the political questions of the postgraduate entrance examination over the years; In addition, you should improve your problem-solving skills, take time to read books on subjective questions and books on objective questions, and after buying the situation policy book, you will basically be fine.
Is it so difficult to improve IELTS scores in a short time? If you persist in studying for three months in a row, IELTS can improve 1 point except for 5.5 points and 6.5 points that break through the bottleneck. There are two stages of IELTS bottleneck, the first stage is 5.5 points, and the second stage is 6.5 points. Some students spend a lot of time and energy, and it is difficult to break through. There are factors of understanding and comprehension. So it depends on how long it takes you to improve to how many points. If you study effectively for 3 months from 4.5 to 5.5, it is generally no problem. If the score is 5.5 to 6.5, at least half a year, it depends on the individual's learning ability and understanding ability.
How can I improve my literary talent in a short time? Chinese is different from math.
If you can't keep up with math, you can catch up with it through short-term efforts.
But different languages need a long time to accumulate.
I want to improve my literary talent in a short time.
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How to improve the jumping ability and explosive force in a short time ... First, the principle of efficiency: explosive force training must try to achieve the maximum training effect with the least manpower, material resources, financial resources and time. Second, the special principle: explosive force training must conform to the characteristics of sports. Third, the principle of continuity: during the training period, we must persevere and uninterrupted. Fourth, the principle of change: the principle of long-term change: for example, (1) The first stage: no-load jump training. (2) The second stage: light load jumping training. (3) The third stage: heavy-load jumping training. (4) The fourth stage: stretching and contraction training. Principles of short-term changes: For example, (1) changes in training methods. (2) The change of training intensity. (3) the change of training speed
[Edit this paragraph] Explosive training method
Muscle strength training method
1. Equal length training method 2. Isometric training 3. Isometric training 4. Stretching and contraction training. Isometric and isotonic mixed training (1) Intermediate muscle strength training method: This training method is to carry a certain weight and divide the range of motion of the joint into several different angles, and pause at each angle for about 5 seconds. (2) Antagonistic muscle strength training method: This method is also called explosive muscle strength or explosive muscle strength training method: its implementation is a kind of training in which the load stays at a certain angle for a period of time and then straightens or contracts at the fastest speed. During the resting period of load, muscle fibers and motor nerves are excited, resulting in greater contraction force and contraction speed.
Speed training method
1. Repeat training 7. Burden reduction training II. Step training 8. Lower limb speed training III. Beach training. Upper limb speed training iv. Weight training 10. Predictive speed training 5. Slope training 1 1. Reaction speed training. Load increasing training 12. Rotation speed training.
Jumping training method
1. Continuous vertical jump training II. Continuous standing jump (leapfrog) training III. One-legged jumping training 4. Step jump training 5. Jump depth training.
Isokinetic training method
Advantages of isokinetic training: 1. Moderate resistance at any angle. 2. Try your best from any angle. 3. Joint stretching and contraction training are carried out simultaneously. 4. No overload phenomenon; Therefore, it is safe and reliable. 5. Equal length training can be implemented. 6. Muscle strength training of 50-60% of the maximum muscle strength can be implemented. 7. Speed training can be implemented (low speed 3 to 10 rpm, medium speed 10 to 25 rpm and high speed 25 to 50 rpm). 8. You can carry out speed muscle endurance training at 40 ~ 50 rpm.
Weight training (six times method)
First, the training method: barbell, barbell, roll (stretch), and then rest. The number of barbells is increasing. Second, the training intensity: that is, the training intensity can be lifted 6 times, and try to do it at the fastest speed. If the number of times is increased from 6 times to 12 times, it is necessary to test the weight, increase the weight, and start again from 6 times. 3. Training frequency: 3 days a week, 12 items per day, 6~ 12 times per item. Fourth, training time: the sooner the better. 5. Rest time: 2-3 minutes. To develop explosive power, we must increase muscle contraction strength and working distance and shorten working hours. In strength training, we should use small-load machinery for rapid exercise, and gradually increase the load to improve muscle contraction strength without reducing the speed. The technical action of "leaning back" just mentioned is mainly to increase explosive force through muscle contraction. The increase of strength can enhance the control ability of technology, so in the usual training, we should not only work hard on technology, but also work hard on increasing explosive force and improving muscle contraction speed. Practice has proved that high-intensity explosive force is an essential factor to improve performance. So how to improve the explosive power? (1) Change the load and speed. (2) Strengthen professional technical training, improve muscle control ability and relaxation ability before action. (3) The initial length of the muscle, only when the stretched muscle contracts, has faster speed and strength. (4) Relaxation exercises after strength exercises. Among the factors of explosive power, power plays a leading role, so the growth of power contributes to the development of explosive power. But strength is by no means equal to explosiveness. In other words, in actual combat, you don't have the strength to apply technology well. The explosive power of a judo athlete can only be brought into full play by combining basic strength with speed, skill and agility. Some people can lift quite heavy barbells, but once they wrestle, they can't, specifically because of the lack of special strength. Judo athletes need strength, speed and endurance in confrontation. Some of our athletes feel that their strength is not bad, and the key lies in their special ability and quick strength. In the future training, we should pay attention to improving the special strength on the basis of transferring a set of strength to the special strength.
[Edit this paragraph] Problems that should be paid attention to in developing strength
(1) load. Facts show that only by carrying out strength training under certain weight conditions can we increase our strength. Different loads used in strength training have different effects. Therefore, the load should be arranged reasonably according to different people in training. (2) Excessive recycling. A lot of energy and substances are consumed during exercise. When exercise stops, catabolism is in a secondary position, and the synthesis of energy and substances begins to recover and exceed the original content of energy and substances in the body. (3) Training interval. Practice has proved that strength training is the best, because after stopping training, strength grows quickly and fades quickly. (4) Age and gender. The strength training of the same person has different reactions at different ages, and the strength values of men and women are also very different. Both men and women, as long as they insist on strength training, have a good effect on the maintenance and development of strength quality.
[Edit this paragraph] Training jumping ability
abstract
For example, if you want to train your jumping ability, it is actually explosive power. The author introduces another method: congenital is very important. The most famous vertical jump training program in the United States is expected to improve the vertical jump ability by more than 20 to 30 centimeters. The exercise process is very hard, the whole course 15 weeks. For each action item, if an action is to be done in three groups, the rest between groups should not exceed 2 minutes. If finished, you need to do the next item directly, remember not to rest!
Half squat jump
1. At the beginning, squat down to the position of 1/4 and put your hands in front. 2. Jump at least 20 to 25 cm from the ground. If it is easy for you, you can jump to 25-30cm. When you are in the air, you need to put your hands behind your back. When landing, finish it once. Next, just repeat the above steps!
Lift your toes (heels)
1. First find a step or a book to pad your feet, and then put your toes on it. Your heels are not allowed to touch the ground or the mat. 2. Lift your toes to the highest point. 3. Slowly put it down, complete it once, complete it with your feet, and complete a group.
pace
1. Find a chair and put one foot on it at 90 degrees. 2. Try to jump away, change your feet in the air and put them on the chair. 3. Repeat 2, put the original jumping foot back on the chair and finish another jump.
Vertical jump
1. Keep your feet straight, shoulder width apart, and your knees "locked" ... 2. Jump only with your calves, only bend your ankles, and try not to bend your knees ... 3. After reaching the ground, take off quickly and complete it once ... This is very difficult, and you can help you jump with your hands.
Tiptoe jump
1. Lift your toes to the highest point. 2. Take off quickly with your toes. The runout shall not exceed 1.5 or 2.5cm.
Other methods
The practice of leapfrog is necessary to improve the jumping ability, because it is a way to train strength after all. Besides, there are other ways. The first method, which is the most effective and the most difficult, can improve your bounce in a short time. Specific practice: dig a pit, about one meter deep. Tie a 5 kg sandbag to your leg and jump into the pit. Try to jump out of the pit with a heavy load. After half a month, dig the pit 20 cm deep, increase the load by 2-3 kg, and continue to practice. This cycle, and finally when you can't bear the load or jump out of the pit, practice stops here. Take off the load and try again to see how high you can jump. The second method, the effect is not obvious, but it is easy to realize. Specific method: Tie a rubber band on your ankle and jump vertically in situ. Practice for half an hour every day. But I feel that this method is not effective. Good luck, future sports star! In order to develop explosive force, we must increase muscle contraction strength and working distance and shorten working time. In strength training, it is necessary to use small load machinery for rapid exercise, and gradually increase the load to improve muscle contraction strength without reducing the speed. The technical action of "leaning back" just mentioned is mainly to increase explosive force through muscle contraction. The increase of strength can enhance the control ability of technology, so in the usual training, we should not only work hard on technology, but also work hard on increasing explosive force and improving muscle contraction speed. Practice has proved that high-intensity explosive force is an essential factor to improve performance. So how to improve the explosive power? (1) Change the load and speed. (2) Strengthen professional technical training, improve muscle control ability and relaxation ability before action. (3) The initial length of the muscle, only when the stretched muscle contracts, has faster speed and strength. (4) Relaxation exercises after strength exercises. Among the factors of explosive power, power plays a leading role, so the growth of power contributes to the development of explosive power. But strength is by no means equal to explosiveness. In other words, in actual combat, you don't have the strength to apply technology well. The explosive power of a judo athlete can only be brought into full play by combining basic strength with speed, skill and agility. Some people can lift quite heavy barbells, but once they wrestle, they can't, specifically because of the lack of special strength. Judo athletes need strength, speed and endurance in confrontation. Some of our athletes feel that their strength is not bad, and the key lies in their special ability and quick strength. In the future training, we should pay attention to improving the special strength on the basis of transferring a set of strength to the special strength.
How to improve the basketball level in a short time? Methods of improving basketball hit rate
Correct shooting posture.
Hold the palm of your right hand and ask for it, and the five fingers will naturally separate. The joints of armpit, inside elbow, back of right hand and forearm should be at right angles or close to right angles. Put your left hand slightly on the edge of the basketball to ensure the stability of the basketball. Keep your upper body straight, don't shrug your shoulders, and your feet will land naturally. The distance between your feet is shoulder width. You can jump when you throw the ball, but you should keep your body straight and keep your center of gravity stable. Only by practicing the correct posture can the shooting percentage go up.
Master the strength and direction of shooting.
When pitching, you should also pay attention to the strength of the right hand pushing the ball forward and the direction of the left hand. The strength of the right hand depends on the distance between the pitching position and the basket. When pitching, the palm of your hand should stir the ball to make the basketball spin in the air, so that the hit rate is higher.
Find the right time to shoot.
The basketball game is intense, so it is impossible to shoot easily, which requires the shooter to find the right time to shoot. Try to make a decisive shot when there is a gap, so as to avoid someone throwing the ball reluctantly when he is strictly guarding against death. Sometimes the long shot feels bad, you can try to break through the layup, increase the feel and improve the hit rate.
Practice shooting more and master the practice methods.
Practice makes perfect. If you want to improve the shooting percentage, you still need to practice shooting more. Set yourself a certain amount every day and how many balls to throw in different positions. You can't only practice by yourself, but also play more games with experts in order to practice shooting well in the fierce confrontation.
Always believe in yourself.
When shooting, it is very important to be confident, throw the ball decisively, have a standard posture, throw the ball consistently, and don't be afraid of missing. In the basketball game, no one can always hit 100%. Believe in yourself and dare to shoot, you can win and improve your hit rate.
How to improve eyesight in a short time? Play less games, watch more green plants or do eye exercises for a long time, and pay attention to some problems when reading. It should be nothing.