First, review methods
Three rounds of review. The first round of review is the review of units and chapters of basic knowledge. Through the first round of review, students can systematically master basic knowledge, basic skills and methods, and form a clear knowledge network and a stable knowledge framework. We start with the double basics, closely follow the knowledge points of the senior high school entrance examination and organize the units to pass the customs. Combined with the actual situation of students, strict unit clearance is carried out, and the basic knowledge is consolidated for some C and B students through diligent investigation, multiple questions and multiple repetitions. On the basis of mastering knowledge flexibly, we also pay attention to cultivating students' reading comprehension, problem analysis and problem solving ability.
The second round of review breaks the boundaries of chapters and implements large unit, small comprehensive and special review. The second round of review is by no means the compression of the first round of review, but the process of synthesizing, consolidating, perfecting and improving the knowledge points. The main task and goal of review is to complete the sorting, induction and integration of all parts of knowledge, make all parts of knowledge an organic whole, and strive to realize the focus of basic knowledge, the networking of key knowledge, the questioning of network knowledge and the life-oriented problem design. This round of review should take mathematical thinking methods as the main line and students' comprehensive training as the main body, reduce repetition and highlight key points. In the application of mathematics, we should pay attention to the integration of mathematics knowledge with life and other disciplines, interspersed with special review (such as chart information questions, economic decision-making questions, open questions, project design questions, exploratory questions, etc. ), thus infiltrating students' awareness of life-oriented problems, thus improving their understanding ability of reading comprehension questions.
The third round of review is the stage of deepening and consolidating knowledge and ability. Review the organization of materials in order to give priority to the test questions and simulation questions in the senior high school entrance examination, give kickbacks to the teaching materials, make up for missing items and strengthen training. At the same time, we should teach students some necessary skills and methods to take the exam, so that students have enough confidence to face the senior high school entrance examination calmly. Due to the nervous study before the exam, some students are easy to be anxious and impetuous, which leads to the decline of learning efficiency. At this stage, we should also pay attention to adjusting students' mentality in time so that they can take the senior high school entrance examination with the best mentality.
The Golden Plan of Mathematics Review for Senior High School Entrance Examination
Lay a good foundation and improve your ability. Review time is tight and the task is heavy. In a short time,
How to improve the efficiency and quality of review is a concern of every junior three student. To this end, let me talk about.
Some of my own ideas are for your reference.
First, lay a solid foundation.
1. Pay attention to textbooks and review them systematically. Junior high school mathematics foundation includes basic knowledge and basic skills. At present, the proposition of the senior high school entrance examination is still based on basic knowledge questions. Some basic questions are original or modified in the textbook, and the big question behind is "higher than the textbook", but the prototype is generally an example exercise in the textbook, which is an extension, deformation or combination of the topics in the textbook. Textbooks should be the main content of review.
For example, in 2004, the senior high school entrance examination in Liaoning Province 17: AB is the chord of the circle O, and P is on the chord AB of the circle O.
A little, AB 10cm, AP 4cm, OP 5cm, then the radius of the circle o is () cm.
This question is the original title of the third grade geometry textbook. There are many such problems, which tell us the importance of learning textbooks well. When reviewing, we must dig deep into the textbook, summarize and sort out the contents in the book, and form our own knowledge structure, especially after reading and thinking, some middle school entrance examination questions will be extended and expanded on this basis. It is ineffective to blindly engage in sea tactics and do a lot of exercises all day, so we should pay attention to the induction and arrangement of problem-solving methods to make inferences.
2. Lay a good foundation and learn to think. Nearly 70% of the senior high school entrance examination is divided into basic questions, and if you count the basic points in intermediate questions and more difficult questions, the proportion will be even greater. Therefore, the application of basic knowledge should be skilled, correct and fast. We should not only listen to the teacher in class, but also dare to question and actively think about methods and strategies. You should "know" and "learn" yourself through the teacher's teaching, especially in the process of solving new situation problems, and realize how to think correctly.
3. Pay attention to the understanding of basic knowledge and the study of methods. Basic knowledge is not only the concepts, formulas, axioms and theorems involved in junior high school. To master the relationship between basic knowledge, it is necessary to clarify the knowledge structure, form the whole knowledge and use it comprehensively. For example, the moving point problem involved in the senior high school entrance examination is not only a combination of equations, inequalities and function problems, but also often involves similar triangles and proportional derivative in geometry. In addition to the basic knowledge, the mathematical proposition of the senior high school entrance examination also attaches great importance to the examination of mathematical methods. Such as collocation method, substitution method and discriminant method.
Second, comprehensively use knowledge to improve their own ability.
1, improve the ability to solve problems by using mathematical knowledge comprehensively. Students are required to relate the knowledge in each chapter and use it comprehensively to avoid analogy. At present, we should review according to our own reality, check for leaks and fill gaps, and do a good job in knowledge induction and problem-solving methods induction. Throughout the examination of ability in senior high school entrance examination, it can be roughly divided into two stages: one is to examine the ability of operation, spatial imagination, logical thinking and solving pure mathematical problems; The second is to emphasize reading ability, innovative exploration ability and mathematical application ability. When doing problems at ordinary times, you should do the following:
1) Deeply understand the essence of knowledge, and strengthen the exercise of your ability to examine questions at ordinary times, so that you can be unhurried and handy after changing the expression form of the proposition. 2) Seek different methods to solve problems and flexible ways of thinking. Paying attention to the broadness of one's own thinking, finding different methods for the same problem and realizing multiple solutions to one problem are conducive to breaking the mindset, opening up ideas and optimizing problem-solving methods. 3) After changing the position, shape and size of geometric figures, we can find the relationship between the figures and know which quantities have not changed and which ones have changed. For example, the matching degree of graphics before and after folding is the key to solve the problem.
2. Pay close attention to key contents and practice hot issues appropriately. For many years, the "equation", "function" and "line type" of junior high school mathematics have been the key contents of the senior high school entrance examination. "Equation Thought" and "Function Thought" run through the examination paper. In addition, "open questions", "exploration questions", "reading comprehension questions", "scheme design" and "hands-on operation" are also hot topics in the senior high school entrance examination in recent years. Most of these questions come from textbooks, and some have different knowledge requirements, but the questions are novel, the background is complex, and the text is long, which is difficult to sort out. Therefore, we should pay attention to the study and training in this field in order to be familiar with and adapt to these problems. How to Review Mathematics for Senior High School Entrance Examination
First of all, as candidates, we must understand the relevant policies of the senior high school entrance examination and avoid detours and going the wrong way. Candidates should carefully study the Instructions for the Senior High School Entrance Examination, understand and see clearly the scope of the examination, focus on the grading standards in the reference answers of sample questions, remember every grading point, and avoid "skipping" when solving problems.
Second, know yourself and build self-confidence. After all, the senior high school entrance examination is not a college entrance examination. Its main function is to understand the mathematics learning process of students in compulsory education and evaluate their basic level of mathematics. Secondly, it is the main basis for high school enrollment. Looking at the senior high school entrance examination questions all over the country in recent years, the difficulty distribution of the test papers is mostly controlled at 4: 5: 1 or 5: 4: 1. Therefore, candidates don't have to doubt their math ability and level because they can't solve some math problems. It can even be said that as long as they work hard in the review stage of this semester, they will not make mistakes in the senior high school entrance examination.
Third, make a review plan and arrange the review time reasonably. Generally speaking, three rounds of review can be arranged for the senior high school entrance examination review. The first round, find out the context of junior high school mathematics content and review the basic knowledge system. According to the knowledge system of junior high school mathematics, the content of Chapter 21 can be summarized into eight units: ① number and formula {real number, algebraic formula, fraction, quadratic root} ② equation (group) and inequality (group) {linear equation (group), linear inequality (group) and quadratic equation. About 60% of the questions in the senior high school entrance examination belong to the "double base" that students usually study. In order to ensure the score of this sub-topic, we must systematically review the teaching materials and make clear what we must master. Here, I suggest that all candidates must first cooperate with your teacher to review, don't take a cursory look, aim too high, and don't make another set; Secondly, review should be accompanied by appropriate exercises, and the difficulty of exercises should be controlled, mainly in middle and low grades. In addition, we should develop the good habit of marking questions that we find difficult or easy to make mistakes, so that we can review them in the second stage. Note: it is not easy to train the questions too early, and the reference materials should be in units. At this stage, the review should be detailed, not cursory.
In the second round, focus on the hot spots, grasp the weaknesses, and review the difficult knowledge specially. The purpose of learning mathematics is to use mathematics. In recent years, a large number of active, interesting and enlightening questions have emerged in the senior high school entrance examinations in various places. Candidates should carefully review these hot issues and make special breakthroughs under the guidance of teachers. Hot topics generally include: reading comprehension, open inquiry, practical application, geometric algebra synthesis, research-based learning and so on. Note: You should have a compilation of the senior high school entrance examination questions in various provinces and cities. We should know that the wonderful questions appearing in foreign examination questions are often the reference of local propositions.
In the third round, lock the target, prepare for the senior high school entrance examination and conduct simulation training. After the first and second rounds of review, the basic knowledge of learning has basically passed, and the third round of simulation training should be in the middle and late May. Its purpose is to check and fill the gaps, adjust the examination psychology, and enter the examination room in the best state. Candidates are advised to use test papers from all over the country, set standard time and conduct self-simulation tests in addition to normal simulation training in schools. Note: Self-grading should be based on grading standards, and you can't just look at the answers without looking at the scores.
The general review of junior high school mathematics has gone through three rounds. In the first round of review, the following questions often appear:
1. Review is unplanned and inefficient, which is reflected in inaccurate key points, inappropriate details, low difficulty, and inaccurate grasp of the upper and lower limits of the outline and teaching materials.
2. The review is not solid, and there are many loopholes, which are reflected in the high score of 1), which is too difficult and loses a lot of basic knowledge. 2) The review speed is too fast, and there are countless problems in students' minds. It's too late to rework. There are many loopholes if you don't rework. 3) the requirements are too loose, the requirements for students are not implemented, and a large number of review materials are only sorted out and not corrected; No homework.
3. There are many questions, and the ability is not high, which is manifested in: 1) taking the title as the topic instead of the title method, being satisfied with the answers after solving the problem and ignoring the summary of the law of solving the problem. 2) The topics are out of order, not step by step. 3) Too many repetitive topics, resulting in a waste of time and energy.
In the second round of review, the following problems should be prevented:
1. Prevent the mechanical repetition of the first round of review.
2. To prevent simple questions, we should use the topic theory method.
3. Prevent too many problems
In the third round of review, the following problems should be prevented:
1. Do more exercises, practice instead of speaking.
2. Use review materials instead of coaches, do not prepare lessons, and the classroom organization is loose.
3. Only pay attention to knowledge counseling, not psychological training.
Suggestion:
Let the students learn from their mistakes, make some comments and set up their own error files. For valuable questions, ask students to sum up what knowledge points are examined in the question, from which angle each knowledge point is examined, what mathematical thinking methods are examined in the question, what are the solutions to this problem, and what is the best solution? When I make a mistake, is it a mistake in knowledge or method, a mistake in solving problems or a mistake caused by psychological defects? Effectively solve the problems of seeing but not right, being right but not complete, being whole but not beautiful.
1. You must listen carefully in physics class, or spending twice as much effort after class will not have such a good effect.
2. Do more exercise. If you don't understand, be sure to ask at once. If you can't ask, write down the pages in your notebook. There are many problems to contact, and the exam is just a piece of cake.
When you don't have time to review, read the wrong questions and make sure you understand what you don't understand.
If the teacher in this class is not very good at explaining the topic, ask the better teacher in the next class while the teacher is away.
5. Be sure to keep a calm mind and master the time during the exam.
[Edit this paragraph] Complete the college entrance examination review plan
The foundation is given priority to, and the problem is supplemented.
Many students have misunderstandings in the final sprint stage. They either think that they should only read books or do problems during this time. In fact, the scientific method is a combination of the two, with textbook knowledge as the mainstay and practice as the supplement. You can change many questions and angles for the same content, but the basic knowledge remains unchanged, so it is fundamental to master the basic knowledge firmly. The review of basic knowledge at this stage should focus on the macro aspects and the characteristics of the knowledge system, rather than some fragmentary knowledge points. However, this does not mean that you will stop doing the questions, because the exam-taking skills are inertial, so don't interrupt the habit of taking exams and practice some simulation questions appropriately.
But this stage of study is mainly a process of summarizing before the exam. It is recommended not to do many questions, because sometimes the questions will narrow your mind, especially don't do those biased strange questions. You can look at some typical topics and know their characteristics clearly. At the same time, train the strategy of answering questions. The exam is divided into three parts: basic questions, intermediate questions and difficult questions. Basic questions examine students' basic knowledge, middle questions examine students' application ability, and difficult questions examine students' comprehensive ability. To answer these three questions, you should know that "it is right to do it slowly;" Do the medium questions steadily and do not waste a point; It is worth remembering to finish the difficult questions.
Don't give up any topic.
Every student has his own strengths and weaknesses. It is very important for every student to strengthen his own strengths, make up for his own shortcomings and strive for them. Students should strive for a relatively stable development, and the results of each course should not be too different. For each subject, the difficulty of the test paper has long been stipulated, and the proportion of easy questions, medium questions and difficult questions is generally 50%-30%-20%, so we should strive for steady development and do simple questions well. This is a question of strategy. Don't spend too much time on difficult problems.
In the final stage of review, "a few hands" should be hard and not specialized in one subject. Many students specialize in one or two subjects that they are usually poor at the last stage, and other subjects are considered to be their strengths and they don't go to see them at all. There are still a few students who specialize in their "strengths" and abandon their "weaknesses". They feel that no matter how they review, they will not improve in such a short time. After the results came out, their total scores were not very satisfactory.
Therefore, at this stage, we should review comprehensively and focus on it. No matter which subject, if you don't review, your grades may drop. Pay attention to reviewing all subjects at the same time. When making a study plan, all subjects should have arrangements, but they should have key points to make the good ones better and the weak ones better. It is unscientific to focus only on the bad.
Pay attention to strategy and fight efficiency war
Now one minute is efficient, and one hour is efficient. What is the examination paper for the senior high school entrance examination and what is the examination time? Grasp the time and improve the reading and writing speed. Let's talk about the catalog review of textbooks first.
Students should have correction books for mathematics, Chinese and English, as well as correction books for comprehensive literature and comprehensive management, and copy down the questions that they can't learn in each exam. The exam mistakes before the middle school entrance examination are all written in the notebook. Now you don't have to read all the books from beginning to end, but focus on the corrected books.
Students should not only pay attention to the big exams and quizzes before the middle school entrance examination, but also experience them. Some students are annoyed and don't understand the teacher's frequent exams. In fact, many students said that they didn't know those exams until after the senior high school entrance examination. Without the exercise of those exams, suddenly entering the senior high school entrance examination will definitely fail. So these students should strive for an experience. Every day's exam is an exercise and an opportunity.
China people,
Regarding the learning methods of various subjects, according to the order of the college entrance examination, my Chinese teacher has a saying. If languages are distinguished, they can be divided into two kinds, one is the language used for examinations, and the other is the language used for daily life, that is, Chinese. Speak a second language first, which is the language of life. We are learning Chinese every day. It can be said that improving the quality of life and learning Chinese. It covers a wide range, including reading at ordinary times, improving our expression ability, even daily, keeping a diary, or writing something that interests us most. This is a process of accumulation. This language is more important. Can play a fundamental role and improve. The other is the exam-oriented language. I'm afraid it's the last year of senior three, or the last semester of senior three. Every teacher will do how to deal with test papers, how to improve his language level comprehensively and systematically, and learn very systematically. Therefore, starting with the pronunciation and focus formation of the previous basic questions, although this is a tedious work, it is very helpful to improve the Chinese performance at this stage. We must take the trouble to grasp it in the future. In addition, with the help of teachers, we must systematically implement all the knowledge points. For example, when reviewing pronunciation, it is best to do some extracurricular exercises properly, and you can do a work of induction and sorting. For example, words with the same radicals can be arranged together, starting with C or D. After all, we must grasp the quantity in Chinese practice, and our knowledge points, such as reviewing pronunciation, are very easy to forget, so we should review them frequently. I suggest that you review once a month or half a month, and turn out the notes you made before and the notes you sorted out. If you don't know or understand the words in later exercises, you can add them in your notes. If you have nothing to do, it will improve your study efficiency.
Say the composition first. The score of the composition is 60, which determines the success or failure of the college entrance examination in China in a certain sense. Although the teacher repeatedly emphasized this point in the examination questions, I didn't realize it until I walked into the Chinese examination room of the college entrance examination. Of course, a living example is sitting in your phenomenon. I almost gave up the college entrance examination because it takes a long time for a composition to take eight months. After that, I took the Chinese exam with the feeling that I didn't do well in the exam, and because of the mistakes in my composition, I think there are many students from famous universities. Therefore, everyone must attach great importance to composition, which is not only the result of Chinese in the college entrance examination, but also the first subject in the order of the college entrance examination, so it will affect the results of all subjects and the whole college entrance examination. Seriously speaking, it will affect the future and destiny of students, so we must do a good job in writing.
On how to write a good composition, first of all, I just talked about the living language, which is to accumulate more at ordinary times. Senior three can't do anything. For those students whose compositions are not good, I suggest that you read some beginnings and endings and copy them in the college entrance examination. Some things will be used naturally when accumulated.