2019 Elementary School Mathematics Teaching Plan

In order to better complete the teaching tasks and achieve better teaching results, the teaching plan for the 12th volume of the National Mathematics of the semester is now formulated as follows.
Analysis of this book:
The content of this book and the characteristics of its writing.
The revised sixteenth volume of the textbook contains the following contents: scale, cylinder, cone and ball, simple statistics, collation and review. Compared with the original nine-year compulsory education textbook, the following adjustments were mainly made.
1. Move "percent" to volume 11. In the original nine-year compulsory education textbook, due to the limitation of class time, the content of “percentage” was divided into two parts, which were arranged in the eleventh and twelfth volumes. After the revision, the class time also changed accordingly due to the adjustment of the content. Therefore, moving the “percentage” in this volume to the eleventh volume is very suitable both in terms of class time and content.
2. Adjustments in the "Finishing and Reviewing" section. The main change of this unit is to adjust the relevant exercises according to the contents of the previous books. If the relevant content and exercises of “numbers and discounts” are deleted, it will involve adding and subtracting points, fractions and decimals. The exercises related to the hybrid operation are adapted, and so on.
3. Increase "mathematical practice activities."
The beautiful campus activity is to let students use the knowledge, plane graphics, scales and other knowledge they have learned to draw a plan of the campus. By allowing students to experience the whole process of hands-on measurement, data collection, location determination, scale determination, and drawing of campus plans, students' ability to apply mathematical knowledge is developed to lay the foundation for simple subject research and mathematical modeling in the future. At the same time, through the form of group cooperation activities, students will form a good sense of cooperation and cooperation.
Water conservation is a comprehensive and practical activity that requires students to quantify the importance of water conservation through surveys, program design, data collection, and calculations.
The whole activity consists of the following two parts: one is to design the program by yourself, to find out how much water a faucet will waste in a day by experiment; the second is to investigate and calculate the water of a dripping faucet for one year. How long does it take for a school to waste a year, and so on. Through the above activities, students will experience the process of comprehensively applying mathematical knowledge, skills and ideas to solve practical problems, and gradually improve their practical ability. In addition, with this type of interdisciplinary subject matter, students can be more aware of the environment and social life.
In addition, in the revision process of the above four volumes of textbooks, some measures are common, for example, to renovate some old subjects to make them more in line with the development of society and the actual life of students; to update some outdated data. Redraw the illustrations of each book to make it more lively and more attractive to students; and so on.
The teaching requirements of this booklet:
1. Understand the meaning of the proportion and understand the names of the various parts of the proportion.
2, can use the meaning of the proportion to determine whether the two ratios can be proportional, and will be proportional. Understand and master the basic nature of the scale.
3. Recognize the line scale; and grasp the method of calculating the actual distance by the line scale, and can rewrite the line scale and the numerical scale.
4. Make students understand the meaning of proportionality and correctly judge whether the two quantities are proportional.
5. Make the students know the cylinder, understand the names of the various parts of the cylinder, and master the characteristics of the cylinder.
6. Understand the meaning of the area and surface area of ​​the cylinder, master the calculation method, and correctly calculate the side area and surface area of ​​the cylinder.
7. Let the students know the derivation process of the cylinder volume formula, understand and master the calculation formula of the cylinder volume, and correctly apply the formula to calculate the cylinder volume.
8. Make the students know the cone, master its characteristics, and learn to measure the height of the cone.
9. Make students get to know the ball, know the characteristics of the ball, and further develop the students' space concept.
10. Make students learn how to make a multivariate statistical table. Further master the tabulation steps.
11. Enable students to read the statistical table and point out the problem described in this table. Master the methods and steps for making a statistical table with a percentage.
12. Make students understand the meaning and purpose of the bar chart.
13. Learn to see the bar chart. Know the general steps of making a bar chart.

14. Initially learn to make a bar chart.
15. To enable students to understand the complex bar chart, they will look at the complex bar chart, understand the general steps of making a double bar chart, and initially learn to make a double bar chart.
16. To enable students to understand the single-fold line chart, they will look at the single-line chart, which can point out the problem of the single-line chart, and learn to make a single-line chart.
17. Understand the statistical diagram of the double-fold line, understand the meaning and use of the double-folded line chart, and initially grasp the drawing method of the double-fold line chart, and learn to make the double-line chart.
18, to enable students to understand the meaning and use of the fan-shaped juice map, will look at the fan-shaped statistical chart, master its characteristics, learn how to make fan-shaped statistical charts, learn to make fan-shaped statistical charts.
19. Compare the meaning of natural numbers, integers, fractions, decimals, and percentages systematically and firmly. And the connections and differences between them.
20. Can read and write more skillfully. Can be more skillfully rewritten. Can compare the size of the number more skillfully.
21. Master the concepts of divisibility, divisors and multiples, prime numbers and composite numbers, and know the connections and differences between them.
22. Master the meaning and rules of the four arithmetic operations and the relationship between the various parts of the four arithmetic operations. More skillfully perform four arithmetic operations of integers, decimals, and scores.
23. Deepen understanding of the meaning and function of numbers in letters, and use letters to represent numbers and common quantitative relationships.
24. Master the meaning of ratios and proportions. The basic nature of the ratio. Will solve the proportion.
25. Further understand the meaning of positive and negative proportions. It is possible to correctly judge the amount of positive and negative proportions.
26, through reviewing, sorting out the already learned - some common quantitative relationships and using these quantitative relationships to compile simple sets of questions, further improve students' ability to analyze and answer set questions.
27. Master the law of the rate of entry between the two adjacent lengths, areas, volumes, weights, and time to improve the proficiency of students using these units of measurement.
28. Master the characteristics of various graphic graphics, and the connections and differences between them. Can find the axis of symmetry of the axisymmetric figure.
29. Know the names and characteristics of the three-dimensional graphics and the interrelationship between them. Develop the spatial concept of students. 3. Teaching objectives
1. The comprehensive assessment of the end of the class at the end of the class entered the township first, and the students' comprehensive quality was high.
2. Actively adopting heuristic and discussion-based teaching in teaching , and implementing the teaching methods of “independence, cooperation, and exploration” to provide students with the opportunity to practice as much as possible, so that students can experience the process of knowledge generation and development, and cultivate students to unite and cooperate. The ability to innovate.
3. Develop students' ability to compare, synthesize, abstract, generalize, judge, reason, and migrate.
4. Multi-party mobilization stimulates students' interest in learning mathematics, improves learning efficiency, and masters learning methods.
5. Through teaching , entertaining and educating, infiltrating patriotism and team spirit education.
6. Develop students' self-learning ability and cultivate students' good study habits.
7. To educate students about “reading useful” and to carry out various forms of disciplinary social practice activities.
Fourth, specific measures:
1. Enter the new course and win the new course. Seriously do a good job in classroom teaching and research, and find quality in the classroom.
2, teaching and learning , more reading and teaching related books, newspapers, magazines, learn more new theoretical knowledge, and constantly explore and improve in practice.
3. Contact with parents and communicate with students to understand the students' thoughts and feedback information in a timely manner.
4, put down the shelf, mingle with the students, respect the democratic power of the students, and achieve teacher-student interaction. Teaching is to teach students in accordance with their aptitude.
5. Use the 'one-on-one' mutual aid activity to set up a study group to allow the groups to communicate with each other. The group and the group evaluate each other, cultivate eugenics, and encourage future students.
6. Emphasis on learning and understanding teaching in the students' existing knowledge and life experience.
7. Emphasis on guiding students to explore independently, cultivate students' sense of innovation and interest in learning mathematics.
8. Emphasis on cultivating students' application awareness and practical ability.
9. Grasp the teaching requirements and promote student development.
10. Improve teaching evaluation methods.
11. Conscientiously implement the operation counseling link and record the operation in a timely manner. And promptly remind the students of the problem, correct the time limit, and gradually improve.
12, the test style, serious examination, true reflection of the actual situation of the students, the tree is righteous, the tree model soldiers, fully affirm the student's learning results, put an end to the student's luck.