First of all, permeate beauty in happiness.
We know that the development of students' thinking in the whole primary school stage is a transition from concrete thinking in images to abstract thinking. Therefore, in mathematics teaching, teachers always use vivid visual teaching AIDS to make students form representations on the basis of full perception, and then transition from concrete perception to abstract thinking. Aesthetic education relies on perceptual materials as an important source of knowledge. Aesthetic education educates people with beautiful images, which conforms to the cognitive law from concrete to abstract. Therefore, the implementation of aesthetic education in mathematics teaching will not only hinder mathematics teaching, on the contrary, it can entertain and delight students, let them study in a pleasant atmosphere and promote the smooth progress of mathematics teaching. Formal beauty in mathematics teaching is by no means limited to arithmetic beauty and graphic beauty. In most cases, teachers' teaching art should be emphasized, and teachers should be required to create beautiful teaching scenes with vivid language, vivid explanation, clever inspiration and beautiful blackboard writing. Only in this beautiful teaching scene can students' memory ability, thinking ability, appreciation ability and emotional cultivation be active at the same time, otherwise they will feel irritable. From here, we can see how important it is to implement aesthetic education in mathematics for children to study in a pleasant atmosphere.
Second, the infiltration of Chinese and American textbooks
Beauty is everywhere in mathematics textbooks, especially after the implementation of the new curriculum reform, primary school mathematics textbooks are being revised everywhere. At present, primary school mathematics textbooks have a wide range of knowledge and novel forms, which are more in line with the physical and mental development characteristics of primary school students. Beauty is inherent in mathematics textbooks. Mathematics teachers should be good at examining the teaching content with beautiful eyes, excavating, sorting out and displaying the beauty of mathematics in teaching materials, creating a beautiful atmosphere everywhere in classroom teaching according to students' aesthetic psychological characteristics, and integrating aesthetic education into knowledge education.
Third, combine beauty with fun.
Psychological research shows that compulsory learning without the slightest interest will stifle students' desire to explore the truth. Interest is one of the driving forces of thinking, and interest is a powerful and lasting driving force for learning. Only when students love mathematics can they have positive and lasting learning motivation. Therefore, teachers should make full use of the induction of mathematical beauty to stimulate students' strong interest in learning and desire for knowledge. For example, in the initial understanding of multiplication, let the students look at the picture and write the formula first. Students list the addition formula according to the existing knowledge, and then add. After getting more and more troublesome, can you simplify it? Stimulate students' thirst for knowledge: Is there a simpler expression to solve this problem? At this time, the teacher pushed the boat with the tide and followed the trend, asking: Who can solve it in a simpler way? Life says: multiplication can. At this time, the students' faces showed smiles, and they felt the beauty of simplicity in mathematics for the first time. Therefore, in the teaching process, according to the needs of teaching content, showing the beauty of mathematics in time is conducive to stimulating students' strong interest in learning.
Fourth, permeate beauty in the situation.
In primary school, although students' perception has developed, the level of development is very limited. Therefore, experienced teachers often use the principles and methods of aesthetic education to give students a stronger and more novel perception. For example, a teacher talks about the division of dividend and divisor, and the end and remainder are all 0, so he uses such a story to introduce: "One day, Pig Bajie went to Huaguoshan to play, and Wukong was just not there. Bajie took 30 little monkeys and picked 100 big and sweet peaches. He said to the little monkeys, "You have 30, each of you takes three, and the rest is for Uncle Pig. "Eight quit afraid of the little monkey don't believe, made a formula. Not long after, Wukong came back, and when he learned about it, he called Bajie dishonest and cheated the little monkey. Suddenly, the little monkey was confused. What is the reason why Wukong accused him of dishonesty? " Compared with direct introduction, the advantages of this way of speaking are self-evident. From this example, we can easily see that aesthetic education is separated from vivid images first, and then from rich emotions, which firmly attracts the attention of primary school students to the objects of study. Make necessary preparations for further study.
Verb (abbreviation of verb) permeates beauty in form.
The formal beauty built with mathematical skeleton is endowed with non-mathematical flesh and blood. So it is no longer shriveled, but full. So they became "beautiful things" in the eyes of primary school students. For example, you can't see the beauty of a single+. But it will be "beautiful" through the following short story: there is a little fox hiding under a big tree and crying because the animals in the forest don't like to be friends with it. When the forest goddess knew it, she gave the fox a "magic wand". The goddess said that with the magic wand, you can make many friends. Little fox walked by the river with a wand. Three crocodiles and five frogs all came to meet the little fox with smiles. Fox, count it. Wow! It has eight good friends ... Here, the boring plus sign becomes a charming "plus wand". How can students not feel its kindness? This "formal beauty" is very important for understanding and mastering mathematics knowledge and forming students' long-term interest in mathematics!
6. Infiltrate beauty from practice
Mathematical application problem is a mathematical calculation problem in daily life and production. When teaching, we should be good at exploring aesthetic value and promoting students' aesthetic ability. Example: "The school carries out tree planting activities, with 205 students in the lower grades planting 1 tree each, 2 students in the middle grades 198 students planting, and 226 students in the upper grades planting 3 trees each. How many trees have been planted in the whole school? " When I teach, I let students learn mathematics knowledge and aesthetic education at the same time, so that students can realize that afforestation can beautify their homes and improve the environment; Let students establish environmental awareness from an early age and consciously protect the environment; Let students know the importance of protecting the environment; Let students realize that this is a kind of beautiful behavior, thus stimulating students' aesthetic enthusiasm, enhancing students' aesthetic taste and improving students' aesthetic taste.
In short, as long as we dig and capture with our heart, we will find that there are so many beautiful factors in primary school mathematics, which provide an inexhaustible source for aesthetic education. Teachers should be good at digging up beautiful materials, and with the help of effective and flexible teaching art, make all students actively think, discover laws and master knowledge in the feeling of beauty, so as to improve the quality of mathematics teaching and strengthen the cultivation of aesthetic ability.