1. Read your notes before you do your homework. Some senior one students feel that they have heard what the teacher said clearly. But why is it so difficult to do the problem by yourself? The reason is that students' understanding of what the teacher said did not reach the level required by the teacher. Therefore, before you do your homework every day, you must take a look at the relevant contents of the textbook and the class notes of that day. Whether you can stick to this point is often the biggest difference between good students and poor students. Especially when the exercises are not matched, there are often no questions in the homework that the teacher just talked about, so it is impossible to compare and digest them. If we don't pay attention to this realization, it will cause great losses over time. ?
? 2. Strengthen reflection after doing the questions. Students must make it clear that the topic they are doing now is definitely not the topic of the exam. But to use ideas and methods to solve the problems we are doing now. So we should reflect on every question we have done and sum up our gains. To sum up: what is the content of this question and what method is used. Turn knowledge into pieces and questions into strings. Over time, build a scientific network content and method system. As the saying goes, "money is hard to buy." We think it is very valuable to finish your homework and look back carefully. Review is a very important link in the learning process. See if you did it right; What other solutions are there? Where is the topic in the knowledge system? What is the essence of the solution; Whether what is known and what is sought in the topic can be interchanged, and whether it can be added or deleted appropriately. With the above five reviews, students' problem-solving ability can increase day by day. Although the time invested is very small, the effect is great. Can be called twice the result with half the effort. In professional language, it is to improve students' mathematical ability, so that students' ability to use knowledge and solve problems can be migrated from a distance. ? Some students think that if you want to learn math well, you will succeed naturally as long as you do more problems. Actually, it is not. Generally speaking, there are too few problems that can be said and done, and many problems that practice makes perfect are out of the question. Therefore, we should do more questions appropriately. However, exams are generally difficult to enter the sea of questions and pile up questions. For example, many people write almost every day because of their work needs. As a result, after decades of writing, can his writing level be improved? Generally speaking, his writing level is often the same as before. In other words, writing more does not mean being trained to write! Only by taking improvement as the goal, organizing activities reasonably and systematically, summing up and reflecting can we improve our level. ?
? 3. Take the initiative to review, summarize and improve. It is very important to summarize the chapters. In junior high school, it is the teacher who gives the students a summary, which is meticulous, profound and complete. In the third year of senior high school, I made my own summary, but the teacher not only refused to do it, but also said where to take the exam, where to take the exam, leaving no review time, and did not clearly point out the time to make the summary. Read the textbooks, notes, district unit papers and school weekend papers from beginning to end. Mark while reading, indicating which ones to extract later. To form a habit, mark the material at any time when reading it, and tell yourself the main points of reading the material next time. If this habit is maintained for a long time, students can read thick books into thin books instead of writing them themselves. Accumulate your own unique, that is, the most suitable materials for your review. Only in this way can the accumulated data be dynamic and useful. This chapter is divided into two parts, one is the basic knowledge, and the other is the typical problem. It is necessary to put the requirements for skills (for "saw, axe, chisel?" Summary of the use of), listed in one of these two parts, don't leave it out. When sorting out the basic knowledge, we should list all the definitions, theorems, rules and formulas we have learned. It takes three sessions and two uses. Namely: can express words, can express images and symbols, and can deduce and prove. At the same time, it can be used in both positive and negative aspects. Form an important typical problem. How to make "benches, chairs and bookshelves?" Try to classify them, find out the positional relationship between them, and sum up the ins and outs of the problem. Just like we appreciate a group gymnastics performance, we can't just stare at one person and see where he went and what he did. We must look down and see the structure and changes of the audience. Otherwise, it is useless to fall into the sea of questions. This is the key to improve the level of high school mathematics. Summarize those unclassified questions as a supplement to the comments. Find a suitable test paper, such as this chapter of Beijing No.4 Middle School, this chapter of computer network school, and the test paper used by our school at this time last year. Be sure to do a time test. Then check the answers and fill in the blanks. ?
? 4. pay attention to correcting mistakes and not repeating them. We must pay attention to correcting mistakes so as not to make mistakes again. The method adopted in junior high school mathematics teaching is to tell students all possible mistakes. As long as one person makes a mistake, it is necessary to bring it up for all students to learn from. This is called "everyone takes medicine when he is sick." There is not so much time in high school math class, except for a few typical mistakes, we can't take care of other mistakes. Only "who is sick, who takes medicine". If a student is "sick" and forgets to take medicine, then no one will remind him of something again and again. If mistakes can be corrected in time, they may become wealth and become preventive measures to prevent such mistakes from being made again. But if we can't correct the mistake in time, it will form hidden dangers and "mines", and it will get into trouble sooner or later. Some students think that they can't get up on the exam results because they are too careless in doing the questions. Besides, I am careless. Actually, it's not. For example. Like learning to drive. Under the right foot, step to the left, that is, step on the brake. Go right and step on the gas. Its mechanical principle, design reasons and operating procedures can be clearly stated. If the new driver really knows this, can he be allowed to drive to the streets? I'm afraid he knows he lacks practice. Just because you can finish the task correctly once or twice doesn't mean you will never make mistakes. Lack of practice is often the real reason why students make mistakes. We must see that if our basic background is full of mines and hidden dangers are endless, it will be difficult to learn math well in the future. ?
? 5. Accumulate information and organize it at any time. Pay attention to accumulating review materials. Arrange class notes, exercises, district unit tests and various papers in chronological order. Every time you read it, mark the key content of the next reading on it. This way, the review materials can be more refined and clear at a glance. ?
? 6. Carefully select extracurricular materials. Generally speaking, it won't matter if junior high school students don't pay attention to extracurricular reading. High school is very different. Senior high school mathematics tests students' ability to solve new problems. As a high school student, if you just focus on your own teacher, then no matter how high the teacher's level is, it will inevitably have great limitations. Therefore, if you want to learn math well, you must open a door and look at the outside world. Of course, don't start your own business, start a new stove. Once divorced from school teaching and the teaching system of your own teacher, you will get twice the result with half the effort. ?
? 7. Cooperate with teachers to learn actively. Poor learning initiative of freshmen is a common problem. Students often have a good time after finishing their homework. Junior high school students are basically the same, and obedient children can learn well. High school is not like this. Although there is a lot of homework, it is definitely not enough. The teacher also said a lot, but the teacher didn't specify who should do what. Therefore, freshmen must improve their learning initiative. Prepare for the transition to the future college students' learning style. ?
? 8. Reasonable planning and gradual progress. High school is very stressful. Every student should devote almost all his energy. If you want to make rapid progress, you must make a long-term and feasible learning goal and plan for yourself, such as reaching the class average at the end of the first semester and reaching the top third of the grade in the first school year. In addition, we should make a study plan for ourselves, arrange our spare time in detail, and make reasonable minor adjustments in time.