Activate high-quality mathematics classroom

The starting point and destination of education is human life, and the generation, richness and complexity of the new round of basic education curriculum reform in China profoundly reveal its inherent vitality. The "three dimensions" of curriculum standards embody the three unifications of life development: the unity of knowledge and ability, the unity of process and method, and the unity of emotional attitude and values. It is in this sense that education should enter the students' life world.

Education is a process of communication between life and life, and it is also a process of independent and dynamic development of life. From this height, education is to protect people's talent, their sense of independence, their creative personality and their complete personality. In other words, education should be based on the characteristics of human life, follow the laws and principles of human life development, promote human life to a more complete, harmonious and infinite realm, and guide human life into a new world of practice, creation and development.

Attention should be paid to bringing harmonious teacher-student relationship into the classroom in teaching activities. Only by loving, respecting, understanding and trusting pupils can students' initiative and enthusiasm in learning be brought into play. Teachers should be good at shortening the distance between teachers and students with kind eyes, subtle movements, cordial attitude and enthusiastic praise, so that students can get spiritual satisfaction. Especially for students with poor academic performance, we should give less criticism and more encouragement. So as to establish a harmonious and democratic teaching atmosphere and make students have the desire to cooperate with teachers. The cheerful and harmonious classroom atmosphere created by teachers for children will inevitably create good psychological conditions for children, which is conducive to the cultivation of healthy psychological quality. Actively advocate in classroom teaching: if the answer is wrong, it is allowed to answer again; The answer is incomplete and allowed to supplement; Think again without permission; The authority to ask questions is not clear; Different opinions allow arguments; If it is wrong, allow the teacher to add; When necessary, students can even express their views freely without raising their hands. Encourage students to dare to ask questions, be good at asking valuable questions, and be able to solve various problems, especially many practical problems. Let students be trained to solve different problems in different ways under different conditions at an early age, thus effectively promoting the development of students' creative ability and the cultivation of subjective spirit. Promoting the all-round development of students' knowledge, ability and morality is another essential feature of quality education and a core task. Learning to be a man is the foundation of building a harmonious society.

Primary school is the first stage of compulsory education, and it is the foundation stone project to promote people's all-round psychological development. In the whole primary school stage, the mastery of primary school students' mathematical knowledge, the cultivation of mathematical ability, whether the schoolwork burden is too heavy and whether their psychological quality can be developed directly affect their all-round development of personality and have a far-reaching impact on their life.

① Enhance the awareness of teaching and educating people.

Teachers should fully understand the importance of teaching and educating people, understand the connotation of ideological and moral education, and consciously and purposefully carry out ideological and moral education in combination with mathematics teaching.

First of all, teachers should strengthen the consciousness of ideological and moral education in mathematics teaching and improve the consciousness of spiritual quality education. Secondly, dig deep into the factors of spiritual quality education in primary school mathematics textbooks, and make clear the content and requirements of education. As a comprehensive carrier of knowledge imparting, ability training and ideological and moral education, primary school mathematics textbooks have the educational function of promoting students' all-round development. Teachers can choose inspiring vivid illustrations, convincing data and statistics, and fine traditions in the history of mathematics in China in a timely manner in combination with the relevant contents of teaching materials, so as to educate students to love the motherland, socialism and science. For example, China has a vast territory, about 5,000 kilometers from east to west and 5,500 kilometers from north to south, with a territorial area of about 9.6 million square kilometers; The Yangtze River in China is the third largest river in the world, with a total length of 6,300 kilometers. When talking about "percent understanding", I quoted the following data: "China people feed more than 2 1% of the world's population with 7% of the world's arable land." The simple two percentages naturally carried out national education and population education. We can also introduce that before 15927, Zu Chongzhi calculated pi between 3. 14 15926 and 3. 14 15927, which was 1000 years earlier than Europe.

② Infiltrate dialectical materialism education.

Because the generation and development of numbers depend on people's practical activities, some concepts and operation methods in mathematics are closely related to practice. The formation of mathematical concepts is not only due to the stipulation of quantity in the objective world itself, but also depends on people's measurement, measurement, measurement and operation practice. Therefore, in concept teaching, we should closely integrate with practice and infiltrate some "practice first" viewpoints into students. For example, teachers consciously remind students to add, subtract, multiply and divide, product and quotient, direct ratio and inverse ratio, equality and inequality, decomposition and synthesis. , and infiltrated the contradictory view of unity of opposites; By guiding students to discover the interrelationships among concepts, formulas, geometric figures, quantities, ratios, divisions and fractions, we can penetrate the viewpoint that things are interrelated. Through the training of "grasping in change", "multiple solutions to one problem", "multiple solutions to one problem" and "changeable one problem", the viewpoint of movement, change and development of things is infiltrated.

③ Cultivate good study habits.

Combined with classroom teaching, teachers should purposefully and consciously cultivate students' serious learning attitude, independent thinking and fearless spirit, and develop good study habits of careful calculation, careful thinking, neat writing, careful examination, attentive listening, orderly answering questions, conscious preview before class, active participation in class and timely review after class.