The method to improve the efficiency of brushing questions should first be highly focused. Every time you brush an examination paper, you should create an examination atmosphere in your mind and devote yourself wholeheartedly. Brush the questions quickly, accurately and regularly, and try to do it in one step. Don't wait until the brush is finished, then check it. Persistence for a long time can improve the speed and quality of solving problems.
Second, pay attention to the examination of questions. Every time you brush a question, you should first read the stem and requirements carefully to find out the intention of the questioner, that is, what is the test site of the question and where are the obstacles set by the proposer. Then, carefully analyze the known conditions, unknown conditions and implied conditions. On this basis, the thinking of solving the problem is scrutinized.
Third, use the topic to solve the problem and find out the correct way to solve the problem. On the basis of knowing the known, unknown and implied conditions, after finding out the knowledge points of the problem, the brain immediately associates, returns to the teaching materials and knowledge chain, looks at the same problem as the problem in its own brain, tries to be the same or similar, and compares the similarities and differences of the known, unknown and implied conditions of the two problems, so as to get inspiration from the mastered problem-solving methods and seek the problem-solving ideas.
Fourth, restore the solved problems to the corresponding knowledge structure. In this process, the brain must have a clear concept, that is, a single test question must be restored to the teaching material and the specific knowledge chain, in order to form the ability structure and cultivate the transfer ability. In the process of restoration, the brain had better put the same type of questions in everything and write them down. You know, science is also inseparable from memory. For example, there are more than 138 test sites in mathematics, and each test site can memorize 4 to 5 test questions, which will greatly improve your problem-solving ability, speed and quality. Over the years, science has died and liberal arts have lived.
Fifth, the accumulation of wrong questions. Every monthly exam or mock exam. Every subject should have a wrong book. After each exam, the teacher will analyze the test paper, record his wrong questions in the wrong book, and analyze the reasons for the wrong questions, so it is best to find the same question type and put it aside. Take it out and review it before the exam every month, try to find out whether the problem is due to the lack of mastery of methods, negligence or interference of mindset, and find out the ways to overcome it.
What is the purpose of brushing the questions? 1, memory formula
When we learn a formula, we are not familiar with it at first. Maybe we need to refer to the textbook to bring the data into the formula when we do the problem, because we can't remember it.
But if there are more, you don't need to read any more books, just write them down.
We will unconsciously recite the formula when doing the problem. So you can't memorize formulas by rote, you should use them more and recite them naturally.
2. Be familiar with the types of questions, grasp the laws of propositions and examine knowledge points.
To some extent, the annual college entrance examination questions determine the fate of tens of thousands of college entrance examination students in Qian Qian. In the next year's college entrance examination questions, the knowledge points to be investigated and the difficulty distribution of the questions are the key to determine the fate of the candidates.
Experts who write college entrance examination questions are very cautious, and the knowledge points will change, but not very much;
The types of questions will change, but not very much.
Therefore, brushing questions is an important way for us to grasp the law of proposition.
Step 3 do the right thing
In the final analysis, we have only one purpose, and that is: to do the right thing.
The key to brushing questions is not how many questions you have done, but how many questions you have done correctly.
After doing the problem, find out the mistakes, analyze the reasons and solutions, and consolidate them after finishing, which is considered as practicing at home.