Lead: Efficient classroom is the need of teaching reform, as well as the needs of students' development and teachers' growth. Efficient classroom teaching can not only improve teachers' theoretical level and professional quality, but also cultivate students' innovative thinking ability, which is conducive to the sustainable development of the school. Creating an efficient math classroom should start from the following aspects.

How to build an efficient primary school mathematics classroom? 1. Grasp the students' interest and introduce the situation.

Einstein said: Interest is the best teacher. This is especially true for primary school students, because their study habits have not yet been formed, and their greatest motivation for learning is often interest. Therefore, it is necessary to combine students' interest needs, arouse students' curiosity, stimulate students' intrinsic learning motivation, and produce a learning state of loving and enjoying learning.

For primary school students, the beginning of each class is very important, because primary school students' attention is easily attracted and quickly dispersed. Teachers should combine students' psychological characteristics, attach importance to the lead-in link of each class, and strive to catch students' attention at the beginning of mathematics classroom teaching.

Like in teaching? What is the score comparison size? Sometimes we can introduce it this way: the Tang Priest and his disciples went to the Western Heaven to learn Buddhist scriptures and passed by the Flame Mountain. The weather was very hot and the four disciples were thirsty. So the Monkey King and Pig went to find something to quench their thirst. After walking for a while, Pig didn't want to walk any more, so he sat on the ground and happened to see a big watermelon in the field! Wukong said to Pig Bajie. Take the watermelon back, and the master and the apprentice will each eat a quarter. ? The greedy pig thought: I saw watermelon first, so I should eat more. He said to Wukong: Brother, I want to eat one fifth. ? Wukong said with a smile, then I'll give you a fifth! ? Bajie is very happy. He thinks 5 is bigger than 4, and I must eat more than you! But when it was time to eat watermelon, Bajie was shocked. Students, do you know why this is? Just compare the scores today.

This kind of introduction will soon attract students, and then generate their curiosity to listen, so that students can achieve the best learning state in the shortest time. Want me to learn? Become? I want to learn? .

Second, for students' confusion, explore and guide learning

Modern science education advocates? Exploring? Its guiding ideology is to let students learn independently and explore actively under the guidance of teachers, and to find out the rules and form their own concepts in the process of learning and exploring. From the point of view of students' growth, the process of students' real acquisition of knowledge is obtained by their own efforts, so that students not only learn, but also learn.

? Learning begins with thinking, and thinking begins with doubt? Only when students have doubts can they think and find something. Therefore, in the teaching process, they should be good at asking questions to examine students' thinking ability and understanding of knowledge, which can be a good starting point for exploring knowledge and stimulate students' enthusiasm for learning and thinking.

For example, in progress? Find the diameter by circumference? When learning this question, you can contact the familiar situation of students in life to ask questions: Yesterday the teacher heard two students arguing under a big tree in the playground. If you don't cut down the tree, how can you know the trunk diameter of the tree? Then ask:? Students, you also think about it, what method should be used to know it? After the teacher asked, the whole classroom was full of positive thinking and active exploration of knowledge.

This not only attracts and stimulates students' curiosity, but also puts question marks into students' brains, allowing students to solve practical problems with mathematical knowledge, which not only deepens their understanding of mathematical knowledge, but also cultivates their ability to analyze and solve problems. On the other hand, it can also make students realize the practicality of learning mathematics, and then realize the charm of mathematics. Teachers' initiative in asking questions to students stimulates students' enthusiasm and thirst for knowledge, fundamentally changes the disadvantages of students' passive acceptance in the process of learning mathematics, and then eliminates students' dependence in mathematics learning, exercises students' ability to solve problems independently, and turns students from passive to active explorers.

Third, the use of students' excitement, practice guidance

One of the best evaluation criteria of efficient classroom is to look at students' gains in the classroom, to see whether teaching has promoted students' growth and progress, and whether students' dominant position has been brought into play and respected. Accordingly, teachers should make targeted presuppositions according to the teaching content and students' reality; More importantly, we should have more practical wisdom and the ability to control and organize classroom teaching. Only in this way can we truly combine the learning situation, maximize the participation of students, and constantly improve themselves in finding and solving problems. For example, when I was teaching RMB, I showed a product map through multimedia and asked the students:? Is there anything you want to buy? How much will it cost? At this time, all the students raised their hands. Next class, I will ask students to simulate business in life. Students are very active in shopping activities. In the activities of withdrawing money, paying money and finding money, the students have a preliminary understanding of the price of goods, learned simple shopping, and cultivated the flexibility of thinking, the attitude of cooperation with others, the interest in learning mathematics and the ability to solve problems.

Fourth, based on the development of students, feedback and guidance.

In primary school mathematics teaching, we should not only let students learn knowledge, but also pay attention to cultivating students' ability to think and solve problems independently. ? Think? It is the core of cultivating autonomous learning ability. Teachers should be good at mobilizing students to think, be willing to think, be diligent in thinking and be good at thinking, and promote students to learn new knowledge actively and independently, thus promoting students to develop the habit of autonomous learning.

For example, when teaching the perimeter of a rectangle, let students first make a rectangular paper frame with paper strips. Then ask how many sheets of paper are needed to make this paper frame. Ask the students to think about the relative length of two pieces of paper. How to calculate the total length of all notes? How many methods are there to calculate the total length of paper strips? Compare which method is simple. This series of problems forced students to live in it? Think? In the ocean, they can't wait to think actively with their hands, brains and mouths, thus promoting students' autonomous learning.

When students successfully solve a problem, we need to strike while the iron is hot, expand to solve problems in life, or let students continue to ask questions. Its conditions can be redundant or insufficient, its solutions can be diversified, and the answer can't be unique. Whether it is conditional open questions, strategic open questions or conclusive open questions, students can explore in multiple ways, angles and levels, thus improving their experience and understanding.

In a word, grasping the limited time of forty-five minutes and combining the needs of students to create an efficient classroom is a new requirement given by the times to primary school teaching. As a primary school teacher, we should constantly improve and perfect our teaching according to the learning situation and the actual subject. Only in this way can our math class be more exciting.

How to create an efficient primary school mathematics classroom? 1. Starting from real life, create life scenes to stimulate students' interest in learning.

The ideology of primary school students is still immature. For them, complicated and trivial mathematical knowledge points are not simple, so it is very necessary to create common learning scenes in their lives to explain mathematical knowledge. Research shows that more than half of primary school students don't like learning mathematics because they are not interested in learning mathematics. To arouse students' enthusiasm, we should first start with their familiar living environment and make full use of the curiosity and liveliness unique to primary school students' age. In the teaching class, teachers should establish life scenes and guide students to enter the scenes, so as to actively think, solve problems, understand and remember mathematical knowledge.

For example, when teaching classification problems, students should first be clear? What is classification? What should be the basis of classification? At this time, teachers can prepare chalks and pencils of different lengths and colors, and ask students to classify them according to group discussion, and explain the basis of classification. Group discussion can promote students' independent thinking. At this time, they will classify in their own way, such as color, length, pen type and so on. Then each group sends a representative to show the students their group classification and explain it. In this way, students will learn from each other, broaden their thinking, grasp the initiative of learning, and greatly improve their interest in mathematics learning.

Second, starting from the students themselves, understand that students can teach for others.

Educator Suhomlinski said:? The practice of education convinces us that each student's personality is different, and the task of cultivating a new generation must first understand this difference of each student. ?

Understand the learning situation of each student and teach students in accordance with their aptitude in the teaching process. Differences between people exist in themselves, including innate differences and acquired differences in knowledge accumulation and understanding. These are the reasons that lead to different learning levels of students, and different education should be carried out for students with different learning levels. We can't generalize, and we can't ask all students to achieve the same set goal. Instead, we should teach students in accordance with their aptitude and give them different learning goals to help them grow step by step.

For what? Students with learning difficulties? In particular, we should deeply understand and give them enough patience, understand the reasons for their learning difficulties, and help them find the best improvement plan. In the process of teaching, we should pay attention to how much each student has improved, not which student has learned well. In addition, in the teaching process, new knowledge is always based on old knowledge. Therefore, when students learn new knowledge, it is very necessary to review and consolidate the old knowledge properly, which can not only improve the scientific and technological content of classroom teaching, but also eliminate the ineffective space in the classroom and reduce students' learning obstacles.

Third, starting from the relationship between teachers and students, establish a good bilateral relationship between teachers and students.

Quality education needs a democratic and equal relationship between teachers and students. Teachers and students are equal in personality, and the relationship between teachers and students is transmission and acceptance in teaching content and mutual promotion in social morality. Teachers should establish a relationship of mutual respect, tolerance and appreciation with students. Therefore, in teaching life, teachers should communicate with students like friends, understand their understanding of knowledge, and teach according to their understanding of knowledge, thus creating an efficient mathematics classroom. In addition, in class, teachers should respect students' ideas, tolerate students' mistakes, encourage students to answer questions actively, and fully mobilize students' learning enthusiasm. Only in this way can students sincerely be willing to follow the teacher and establish a democratic and equal relationship between teachers and students.

Fourthly, starting with teaching methods, a multimedia learning model is constructed.

With the reform of new curriculum standards, traditional teaching methods are no longer respected. Multimedia-assisted teaching has become an important part of the current teaching model. The use of multimedia-assisted teaching can not only save teachers a lot of time writing on the blackboard in class, but also teach students more specific things through multimedia. According to the age of primary school students, they have a strong curiosity and suspicion about everything because of their immature cognitive concepts and weak abstract thinking ability. Therefore, teachers should grasp the age characteristics of primary school students in the teaching process and convey knowledge to students more vividly through multimedia.

Multimedia teaching can not only help students understand abstract things, but also stimulate their curiosity and make them more interested in learning mathematics. Multimedia-assisted teaching can often expand the amount of classroom information, improve classroom efficiency, expand students' thinking ability and broaden their horizons.

For students, it is to learn more knowledge in a certain period of time. In multimedia teaching, multiple senses can often be used together, which can not only deepen students' impression of knowledge, but also make it easier for students to turn abstract mathematical knowledge into concrete things, which will help to cultivate students' mathematical thinking ability over time. Practice has proved that multimedia-assisted teaching is a high-level and efficient modern educational means, which can not only improve students' mathematical literacy and expand their mathematical thinking ability, but also improve their mathematical calculation ability and comprehensive thinking ability accordingly, thus improving their comprehensive quality.

Five, from the students' heart, help students to establish confidence in mathematics learning.

Learning is naturally a repetitive, continuous and hard thing. Primary school students' ability to resist pressure and bear heart is weak, and their ability to solve difficulties is relatively weak. Therefore, in learning, they often feel tired of learning because of the boring, repetitive and complicated knowledge points. Therefore, it is very necessary to help students build confidence in mathematics learning.

In addition, as mentioned above, people are born different, so there will be some differences in learning ability and understanding ability. Teachers should give every student a chance to succeed. Some students learn the same calculation problem in a few minutes and can work out the answer quickly, while others can't work out the answer in one class. It is not feasible to ask them according to the same standards. Teachers should care and help students. For example, they can talk with students after class, understand their ideas and their understanding of knowledge, look at problems from their perspective, find difficulties in their eyes, and give them counseling and communication alone.

In other words, when students encounter difficulties, teachers should find the problems at the first time and lend a helping hand enthusiastically, so that students will not lose confidence in learning mathematics and learn knowledge with a correct attitude. Ask students to enjoy the same praise and criticism with different standards, not with the best as the standard, but with the better as the standard, pay more attention to students' progress, help students build up their confidence in learning mathematics, and let them soar freely in the ocean of mathematical knowledge.