First, the general review task of primary school mathematics graduation.

Judging from the position of primary school graduation review in the whole process of primary school mathematics teaching, its tasks are summarized as follows:

1, systematically organize knowledge. Practice shows that students' mastery of mathematics knowledge depends to a great extent on the systematic arrangement in review, and the review after graduation from primary school forms a network structure for what they have learned in primary school.

2. Comprehensively consolidate the knowledge learned. Graduation review itself is a process of re-learning, that is, mastering knowledge from mastery level to proficiency level.

3. Check for leaks. Combined with the reality of primary schools in our town, most of them adopt small circulation teaching, and students inevitably have some problems in understanding and mastering knowledge. Therefore, the re-learning process of graduation review should make up for the defects in knowledge mastery.

4. further improve the ability. Further improve students' ability of calculation, initial logical thinking, spatial concept and solving practical problems. Let students fully reflect the change from "learning" to "learning" in review.

Second, the organization of the total review content of primary school mathematics graduation

The new textbook of "91" has created favorable conditions for us to review in the arrangement system of the textbook. The textbook arranges the general review content after the preliminary knowledge of statistics, forms six knowledge structure systems with multiple knowledge points, and practices them. This is incomparable with the old textbooks. In the review, we should make full use of the teaching materials, reasonably organize the contents, and appropriately infiltrate and expand the knowledge.

Third, the arrangement of the general review process of primary school mathematics graduation

Because review is to re-learn what has been learned on the original basis, the original learning situation of students directly restricts the arrangement of the review process. At the same time, the review process and schedule should be determined according to the actual review object and review time of the class. Combined with the actual situation of our class, we will enter the general review stage from May 26th. The review process and schedule are roughly as follows:

(A), number and number operation

This section focuses on a series of concepts and fractions of divisibility, the basic properties of decimals, four operations and simple operations.

1. Systematically sort out the contents of numbers, establish a concept system, and strengthen the understanding of concepts, including the meaning of numbers, reading and writing of numbers, rewriting of numbers, comparison of numbers, divisibility of numbers and other knowledge points.

2. Communicate the connection between the contents and promote the overall perception, including "the nature of fractions and decimals" and "the conceptual comparison of divisibility".

3. Fully define four operations and calculation methods, and improve the calculation level, including "the meaning and law of four operations" and "elementary arithmetic".

4. Use algorithms to master simple operations and improve calculation efficiency, including "algorithms and simple operations".

5. Carefully design exercises to improve comprehensive calculation ability.

(2), the preliminary knowledge of algebra

The focus of this section should be to master simple equations and distinguish ratios and proportions.

1. Form systematic knowledge and strengthen contact, including knowledge points such as "letters indicate numbers", "proportion and proportion" and "positive and negative proportion".

2. Grasp problem-solving training and improve the ability to solve equations and proportions, including "simple equations" and "solution ratio".

3. Differentiate concepts and deepen understanding, including "proportion and proportion" and "positive proportion and inverse proportion".

(3) Application problems

In this section, we should focus on the analysis of application problems and cultivate problem-solving skills. The difficult content is fractional application problems.

1. Analysis and arrangement of simple application problems.

2. Analysis and arrangement of composite application problems.

3. Analysis and arrangement of solving application problems by using equations.

4. Analysis and arrangement of fractional application problems.

5. Use proportional knowledge to solve the analysis and arrangement of application problems.

6. Comprehensive training of application questions.

(4) Measurement of quantity

This section focuses on the rewriting of nouns and numbers and practical concepts.

1. Metrological knowledge structure of finishing quantity, including "length, area, unit of volume" and "weight, time unit".

2. Consolidate measurement units and strengthen practical concepts, including "rewriting names".

3. Comprehensive training and application.

(5), the preliminary knowledge of geometry

This section focuses on the identification of features and the application of formulas.

1. Strengthen the understanding and systematization of concepts, including "the characteristics of plane graphics" and "the characteristics of three-dimensional graphics".

2. Accurately grasp the graphic features, strengthen comparative analysis, and reveal the connections and differences between knowledge, including "perimeter and area of plane graphics" and "surface area and volume of three-dimensional graphics".

3. Strengthen the application of formulas and improve the mastery of calculation methods. Can realize the correct calculation of perimeter, area and volume.

4. Overall perception and practical application.

(6) Simple statistics

This section focuses on the knowledge and understanding of charts according to the outline requirements, and can answer some simple questions.

1, the method of averaging.

2. Deepen the understanding of the characteristics and functions of statistical charts, including "statistical tables" and "statistical charts".

3. Further analyze the chart and answer questions, including drawing and answering questions according to the chart.

Fourth, the problems that should be paid attention to in review

1. The content, process and time plan of the general review of primary school mathematics graduation should be adjusted according to the actual situation in actual teaching.

2. Pay attention to the connection between primary school mathematics knowledge and middle school knowledge structure, pave the way for middle school learning and expand knowledge points appropriately.

3. Grasp the outline requirements and adjust the content, process and time of plan review according to actual needs. We should not only learn knowledge comprehensively, but also master the depth of reviewing knowledge.

Five, the general review of teaching objectives:

1. Make students master the basic knowledge about integers, decimals, fractions, ratios, simple equations and so on systematically and firmly. , have the ability to perform four operations on integers, decimals and fractions, use the simple algorithms learned, calculate reasonably and flexibly, solve simple equations, and develop the habit of checking points.

2. Make students consolidate the appearance of the size of some units of measurement they have learned, firmly grasp the progress between the units they have learned, and rewrite the names simply and skillfully.

3. Make students firmly grasp the characteristics of the geometric shapes they have learned, and be able to skillfully calculate the perimeter, area and volume of some geometric shapes, thus consolidating the simple drawing and measuring skills they have learned.

4. Make students master the preliminary knowledge of statistics, read and draw simple statistical charts, and calculate the average problem.

5. Make students firmly grasp some common quantitative relations and solutions to application problems, and be able to flexibly use what they have learned to independently answer uncomplicated application problems and some simple practical problems in life.

VI. Matters needing attention in general review:

1. Pay attention to the review of basic knowledge and the connection between knowledge.

2. Pay attention to inspire and guide students to arrange and review reasonably.

3. Strengthen feedback and pay attention to teaching students in accordance with their aptitude.

4. Fasten the outline based on the outline.

5. Try to ensure that the top is not capped and the bottom is guaranteed.

VII. Review measures

1. In the review section, we should pay attention to the review of basic knowledge and strengthen the connection between knowledge. Let the students remember in understanding. For example: basic concepts, laws, properties, formulas and so on. Correcting students' systematic review mistakes in class and preventing students from memorizing mechanically at the same time; But for units of measurement, students are required to compare relative units in memory and straighten out the relationship.

2. Grasp the students' abilities while reviewing the basic knowledge. (1) In the calculation of elementary arithmetic, we should focus on mastering the elementary arithmetic of integers, decimals and fractions, not only to improve the accuracy of students' calculation, but also to train students to be good at using simple methods. Make use of self-study and after-class tutoring time to conduct many customs clearance exercises for students; (2) In the measurement of quantity and basic knowledge of geometry, students' spatial imagination ability is cultivated by intuition of objects, and students' learning is guided by diffraction of exercise types; (3) In practical problems, we should focus on training students to examine problems, analyze quantitative relations, seek reasonable and simple methods, combine practice with lectures, summarize, revise and implement them; (4) Others are interspersed in the review process, and specific requirements are made according to the different situations of students.

3. Pay attention to inspiration, strengthen guidance and assist differences in the review process. For students with poor learning ability and weak foundation, it is required to keep up with the review progress as much as possible, and at the same time open a "small stove" to make use of recess and spare time to provide counseling according to the minimum requirements. For students with strong ability and good level, encourage them to see more, think more and do more, and the teacher will provide them with guidance and help at any time.

4. During the review period, guide students to review actively, learn to systematically summarize and sort out, and encourage students to mobilize their learning enthusiasm.

5. In the review process, we should know the students' mastery in time and communicate with them seriously. In order to achieve the review goal.