Children aged 4- 10 will learn abacus mental arithmetic knowledge and skills in about two years, and most children will form some special skills to varying degrees. Such as: super memory ability, three-dimensional thinking ability, unique innovation ability and high computing ability, if teachers and parents can guide these abilities to other subjects in time and correctly; You will get an amazing learning effect, which is the positive transfer after the development of abacus mental arithmetic intelligence.
Chinese
New word memory
There are generally 57 new words in each Chinese class in senior one. Children who have never learned mental arithmetic often recite it alone, which is difficult, and it is also difficult for parents to follow the guidance every day. Children who have learned abacus mental arithmetic unconsciously activate the function of brain image map and remember in groups. The children describe it this way: "When I read or memorize new words, the first word is written or read, and the new words behind me are scrambling to emerge." After a semester, children will easily recite or write down the vocabulary. If primary school teachers can understand abacus mental arithmetic and discover their ability in time, then it will be better to use brain photography to teach and guide them to move actively during the lecture.
Text reading
In Chinese textbooks, many excellent words, poems and paragraphs are required to be memorized by teachers, in order to enable students to accumulate vocabulary, improve their language expression ability and cultivate their sentiment. Practice has proved that children who have never learned abacus mental arithmetic have to recite the text for about 200 words for an hour before they can recite it. Children who have learned abacus mental arithmetic can recite the text as long as they read it three or four times because their right brain has been effectively developed and their memory ability has been enhanced.
English
word memory
In abacus mental arithmetic, word recognition and multiplication are ways to activate the right brain and enhance memory to varying degrees, especially for children who have been trained in "lightning reading" and "lightning multiplication". Seeing English words is like seeing multiplication and multiplication that he is familiar with. A series of English letters are similar to numbers. A group of words can be printed in your mind after being photographed several times by brain photography. The children all said, "In our class, the students who learn abacus and mental arithmetic are the fastest in memorizing English words." .
writing ability
English, as an international lingua franca, is widely used all over the world, but it is a strange foreign language for China people in China. People who are used to writing Chinese characters in squares are always not used to writing "English", but children who have learned abacus mental arithmetic say it is "very simple". The English teacher praised: "These children learn English quickly and write well". The children also proudly said: "abacus mental arithmetic has formed our ability to remember quickly, write quickly and draw accurately. We can solve hundreds of problems in 25 minutes and write English quickly and beautifully."
mathematics
quick-reaction capability
Many parents have doubts and learned abacus mental arithmetic. Is it useful after school? Will it conflict with regular teaching? The teacher in the class said, "These children react too quickly. As soon as the teacher said a few words, their little hands were raised. " Children in abacus mental arithmetic class have advantages in many aspects, which is due to the positive migration of right brain images and the combination of various creative plates.
Stereoscopic thinking ability
Geometry is an independent subject in middle school mathematics, and many children can't start thinking when analyzing geometric figures. It takes time and effort to demonstrate a large piece of paper on a geometric problem, but children who are cultivated by mental arithmetic have other feelings. One of my students said, "I think my figure is different from others." It is a three-dimensional figure in my eyes and mind. When it needs to be used as an auxiliary line, the angle will be changed. Therefore, learning geometry is more labor-saving, and I can solve problems in the simplest way every time, quickly and accurately. " This shows that the positive transfer after learning abacus mental arithmetic to form brain images is also reflected in the course of learning geometry.
Supercomputing power
The most important skill in abacus mental arithmetic is extraordinary computing ability. It is difficult for students who study abacus mental arithmetic to know how complicated the calculation problems and application problems are. The college entrance examination paper has many questions and a large amount of calculation, and few people can finish it. Some small calculation problems, calculated several times on draft paper, consumed most of the time. It's not that I didn't study hard for ten years, nor that students didn't master learning skills, but that I didn't learn simple and fast calculation methods and lacked unconventional calculation ability. It goes without saying that simplification and intuition in abacus mental arithmetic can completely solve the difficult problems in operation.
From the perspective of enlightenment, abacus mental arithmetic teaching system has become a compulsory course for children to realize "multi-disciplinary benefit" Therefore, the key to ensure the positive transfer of abacus mental arithmetic is to correctly understand abacus mental arithmetic, and then learn abacus mental arithmetic well to form the memory function of brain images.
Abacus is a numerical calculation method with abacus as a tool, and it is known as the fifth invention of China. Abacus is a simple calculation tool invented and created by the working people in ancient China. The word "abacus calculation" was first seen in Xu Yue's Arithmetic Notes written in the Han Dynasty, and there is a saying: "abacus calculation, control of four seasons, latitude and longitude three talents".
20 13 13 The eighth session of the UNESCO Intergovernmental Committee for the Protection of Intangible Cultural Heritage adopted a resolution in Baku, the Azerbaijani capital, officially listing the China abacus project in the UNESCO list of intangible cultural heritage of mankind. This is also the 30th non-legacy project in China.
Zhou Enlai instructed: Don't throw away the abacus.
From 5: 30 pm to 9: 00 pm, Premier Zhou of the State Council met with Chinese-American physicist Dr. Li Zhengdao and his wife in the West Hall of the Great Hall of the People. During the conversation, when Premier Zhou asked Dr. Li about computers in the United States, Dr. Li first answered the relevant questions, and then mentioned: "Our ancestors in China created the best computer a long time ago, which is the abacus still used all over the country." Premier Zhou was deeply moved by Dr. Li's answer, and took the abacus as a classic famous saying and told the relevant comrades in the Central Committee present: "In the final analysis, don't throw away the abacus, it is most dangerous for monkeys to eat peaches." His instruction on "Don't throw away the abacus" has since become a great impetus to encourage and encourage the abacus industry in China to actively explore and develop the abacus cause.
Advantages: "abacus mental arithmetic" can change learning attitude and increase children's concentration. Learning abacus mental arithmetic often requires independent and focused thinking, which invisibly cultivates children's attention and memory.
In principle, the younger you learn abacus mental arithmetic, the better, because the growth of human intellectual brain cells has been completed before the age of three, and it has grown to 12 from the age of four to 100. The learning process of abacus mental arithmetic must strengthen the establishment of images through the proficiency of abacus operation, and the growth of brain cells is the driving force of image establishment. On the other hand, adult brain cells, because of their rigidity, cannot make their intelligence, thinking ability, memory and imagination grow more actively with the help of abacus mental arithmetic, that is, they cannot produce mental arithmetic images.
The process of mental arithmetic in abacus is a combination of comprehensive thinking and practice. When calculating, it is necessary to count instantly, while making virtual bead images, while simulating and drawing beads, while internalizing the bead images. Therefore, when mental arithmetic is carried out, the left and right hemispheres need to work together. It can be said that abacus mental arithmetic is the golden key to developing intelligence.
Therefore, it is recommended that the school age be between 5- 10.