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How to review the senior high school entrance examination in junior high school mathematics.
The first round of review: winter and spring

1, the first round of review form

The purpose of a round of review is to "pass three levels":

(1) passing memory passing. We must remember all the formulas, theorems, etc. Without accurate memory, it is impossible to have a good result.

(2) Through basic methods. Such as the undetermined coefficient method.

(3) basic skills. For example, if you are given a problem and you find a solution to it, that is, you know how to use it, then you have the skills to understand it.

Basic purposes: systematization of knowledge, specialization of practice and regularity of specialization.

At this stage, the content of the textbook should be summarized and combined into blocks to form a structure.

Algebra is divided into six units: real number, algebra, equation, inequality, function, preliminary statistics and so on.

Geometry is divided into six units: basic concepts of geometry, intersecting lines and parallel lines, triangles, quadrilaterals, similar triangles, right triangles, circles, etc.

With supporting exercises, review each unit and conduct unit tests, and pay attention to the work of missing and filling in gaps.

2. Several problems that should be paid attention to in the first round of review.

(1) Be sure to lay a solid foundation. The difficulty of this year's senior high school entrance examination questions: medium: easy = 1: 2: 7, and the basic score accounts for 70% of the total score (120).

Therefore, students should master and understand junior high school mathematics knowledge and apply basic knowledge skillfully, correctly and quickly.

(2) study textbooks and never let go. The basic questions of mathematics in the senior high school entrance examination come from the original questions or transformations in the teaching materials.

(3) Don't engage in sea tactics, but concentrate on perfection. By analogy, by analogy.

"A lot of practice" is relative. It is not blind practice, but intensive practice with pertinence, typicality, hierarchy and to the point.

(4) Pay attention to the climate impact. The first round of review is in winter and spring. As we all know, winter and spring are the golden seasons for learning. After May, hot weather will affect study to some extent.

The second round of review: May

1, the form of the second round of review

If the first stage is the basis and focus of the general review, then the second stage is the extension and improvement of the first stage review, and we should focus on cultivating our own mathematical ability.

The time of the second round of review is relatively concentrated, so it is necessary to increase the difficulty on the basis of the first round of review.

The second round of review focuses on hot spots, difficulties and key contents, especially the key points.

Special topics can be reviewed, such as "Equation Synthesis", "Application Function", "Inequality Application", "Statistical Application" and "Geometry Synthesis".

2. Several problems that should be paid attention to in the second round of review.

(1) The second round of review is no longer based on sections, chapters and units, but on topics.

(2) The division of special topics should be reasonable.

(3) The topic selection should be accurate and the arrangement time should be reasonable.

(4) Pay attention to the reflection after solving the problem.

(5) replace knowledge with questions.

Because of the particularity of the second round of review, students are far away from the basic knowledge to a certain extent, which will lead to different degrees of knowledge forgetting. The best way to solve this problem is to replace knowledge with problems.

(6) The difficulty of special review should be appropriately increased.

The third round of review: June

1, the form of the third round of review

The form of the third round of review is to simulate the comprehensive training of the senior high school entrance examination, check for leaks and fill vacancies, just like a construction project acceptance stage, pre-test training.

Students should pay attention to studying the questions in the senior high school entrance examination over the years, and train their answering skills, examination room mentality and improvisation ability.

2. Several problems that should be paid attention to in the third round of review.

(1) The simulation questions must have the characteristics of simulation.

The arrangement of time, the number of questions, the proportion of low, medium and high questions, and the control of overall difficulty should be close to the middle school entrance examination questions.

(2) The difficulty of the simulation questions should be based on and higher than the senior high school entrance examination.

(3) Detailed statistics of simulated test scores.

(4) Correcting and digesting mistakes, memorizing and consolidating related basic knowledge.

(5) Be "liberated" appropriately, but maintain a moderately tense mental state. Practice has proved that moderate tension is the best state of normal or extraordinary play.

(6) adjust the biological clock. Try to adjust the time of study and thinking to be consistent with the time of the answer sheet for the senior high school entrance examination.