First, comprehensively sort out the knowledge framework and form a knowledge system
To learn mathematics well, we should first attach importance to basic concepts, deepen our understanding of knowledge points, then use knowledge points to solve problems, and learn to reflect and think in multiple dimensions when encountering problems, and finally form our own ideas and methods. If you don't pay attention to the concept of books, have a little knowledge of some concepts, have a poor understanding of knowledge points and have an incomplete knowledge system, your grades will be erratic.
Junior high school students need to correctly understand and master some basic concepts, laws, formulas and theorems of mathematics when reviewing the mathematics in the senior high school entrance examination, and grasp their internal relations. If you encounter difficulties in learning something or solving a problem, it is probably because you have not mastered some basic knowledge related to it. Therefore, you should always check for leaks, find problems and solve them in time, and strive to find a problem and solve it in time.
Second, sort out the wrong problems in mathematics, comprehensively summarize the knowledge points and summarize the mathematical methods.
A very important function of math review in senior high school entrance examination is the wrong problem book. The process of sorting out the wrong questions is the process of summing up and thinking, finding the knowledge that can't be learned and learning the knowledge that can't be learned. Every question you are doing now corresponds to at least one knowledge point. The purpose of solving the problem is to verify whether you have mastered this knowledge point.
Wrong questions can be divided into these four categories:
Particularly simple mistakes, such as calculation errors; When faced with a problem, I am at a loss or have the wrong idea. Seeing the answer, I suddenly realized, thinking, "I should have done this early, it's quite simple"; The difficulty of the topic is moderate, and it should be possible to do it right according to the truth, and the thinking is also right. However, due to falling into the "trap", I accidentally got mixed up and the result was wrong; I really don't understand, I really don't.
The key step in sorting out the wrong questions is to pay attention to the test sites contained in the questions. Because this question is wrong, it may not be the original question next time, but the knowledge points examined in this question will be used next time. Of course, more important than knowledge points is the examination method of knowledge points.
To sort out the wrong questions, we need to put the same type of questions together, so as to comprehensively sum up the standardized processing mode of such questions, sort out our own routines, and see what the examination room will do in the future. Comprehensively sort out the wrong questions. With the improvement of familiarity with their own knowledge blind spots and thorough understanding of typical questions, there will be fewer and fewer mistakes, and there will be many fewer low-level mistakes in formal examinations.
Third, stimulate learning confidence and master test skills.
When dealing with math learning, junior three students should be careful when they see simple questions, don't get carried away, and beware of "carelessness". In the face of difficult problems, be patient and don't worry. It is necessary to determine the winning belief that "I will do what others will, and I will do what others will not", so that we can always be in the best competitive state.
In the process of solving mathematical problems, it is common to fall into a transitional link. At this time, you can admit the intermediate conclusion first, and then push it backwards to see if you can draw a conclusion. If not, it means that this road is wrong and change direction immediately; If you can reach the expected conclusion, come back and concentrate on overcoming this "stuck place".
What math fears most is paranoia, and some students do it immediately if they can't see it. Some students know that there are tigers in the mountains and are more willing to travel in the mountains. You must study first when you do the problem. If you still don't have a clear idea after five minutes, put the question on hold and don't waste too much time on one question.
You can't be quick in the examination room, you should examine the questions slowly and answer the questions quickly. Examination of questions is the "basic project" in the whole process of solving problems, and the questions themselves are the source of information for solving problems. We should fully understand the meaning of the question, synthesize all conditions, extract all clues, form an overall understanding of the meaning of the question, and provide a comprehensive and reliable basis for the formation of problem-solving ideas.
In the math review of the senior high school entrance examination, the third-year students need to change the study habit of not carefully examining the questions, not clearly seeing the questions, and not getting extra points for the questions that can be done correctly. If you keep making mistakes, you won't get into the habit of accumulating wrong questions. Encounter comprehensive problems, lack of ideas and methods to solve them. When you encounter problems, you will automatically give up, and your math scores will naturally fall behind others.