How to create an efficient primary school mathematics classroom? First, the premise of creating an efficient classroom: understanding students.
When anyone learns new knowledge, he will always involve old knowledge. Learning new knowledge with existing knowledge not only improves classroom teaching content, but also reduces students' learning obstacles. For example, when explaining new mathematical concepts, teachers should ask questions from real life as much as possible, so that students can understand that mathematical knowledge comes from life and is applied to life at the same time, thus realizing the role of mathematical knowledge in real life; At the same time, teachers should also provide students with more opportunities to extract mathematical problems from concrete examples in daily life and solve practical problems in real life with the mathematical knowledge they have learned. Understand the students' mastery of the knowledge they have learned, adjust the teaching plan in time, conduct targeted group study counseling and individual study counseling, and do a good job in improving and making up the difference.
Second, to create a strong backing for an efficient classroom: good self-study ability.
For primary school students, the most important thing is to learn how to learn, how to think, how to discover, how to create and how to master a set of learning methods suitable for them, so that they can learn any kind of knowledge at any time. No teacher is better than having teachers everywhere? . Therefore, teachers need to renew their ideas, study the wisdom of mathematics, analyze mathematical methods, and strive to make students learn, think, discover, apply and create mathematical knowledge like mathematicians.
Let students think actively in the process of solving problems, and let students know how to learn mathematics in the process of hands-on, brains and verbal communication; Make students understand the ins and outs of mathematical knowledge in the process of deducing concepts, laws and formulas, so as to cultivate students' ability to acquire mathematical knowledge actively. At the same time, learning methods should not be taught as knowledge, but should be infiltrated bit by bit in teaching, so that students can consciously acquire them. At a certain stage, the teacher will guide the students to sum up. The learning method obtained in this way will be used by students for life if they understand it.
Therefore, students should have five skills:
(1) Yes. Let the students take notes while listening, and grasp the key points. We should not only listen carefully to the teacher's lecture, but also listen carefully to the students' speeches and listen to what problems exist in their speeches.
(2) Being able to read is mainly to cultivate students' observation ability and habits. Teachers can make full use of the information provided by modern information technology for students and observe anything they want to master.
(3) Yes, mathematics is a highly reflective subject, which requires students to be willing to think, willing to think, diligent in thinking and good at thinking, and gradually develop the habit of independent thinking. In class, students should be given enough time to think and have the opportunity to think.
(4) Being able to speak, language is an important way to express thinking. Let students talk as much as possible in class, which can promote students to think more, listen more and see more.
(5) Being able to use knowledge. The application of knowledge is the most basic and frequent task for students to learn mathematics. It is the main means to consolidate knowledge, form skills, and embody wisdom and ability. It is accompanied by the whole process of students' learning. In addition to solving problems according to norms, we should be independent, attentive and punctual, and develop the habit of self-examination and self-evaluation in application.
Third, the guarantee of creating an efficient classroom: give full play to students' potential.
Guiding students to carry out inquiry learning in primary school mathematics teaching has obvious advantages, such as enabling students to learn to think, truly mastering the strategies of inquiry and problem solving, promoting the sound development of students' personality, laying a good foundation for students' lifelong learning and life, and greatly improving the effectiveness of primary school mathematics classroom teaching. Teaching? Understanding of the circle? At that time, I asked the students to explore in groups of four, draw circles in their favorite ways with the tools in their hands, and see which group has the best method at most. Students are in high spirits and have different ideas. Some groups even draw circles in five or six ways, such as using compasses to draw circles. Put a round object on the book and draw a circle along its edge; Draw a circle with a rope and pencil; Draw a circle with a thumbtack, rope, pencil, etc. When drawing a circle with a rope and pencil, the students in the middle hold down the rope, and the rest of the students relay to draw a circle completely. Others simply turn over their notebooks when they can't move their pens. Only by putting inquiry learning in the first place in classroom teaching can we truly reflect students' dominant position in classroom teaching, and the construction of efficient classroom is the source of water and the foundation of trees.
Fourth, the key to creating an efficient classroom: optimizing the classroom teaching process.
Mathematics curriculum standard points out:? Effective mathematics learning activities cannot rely solely on imitation and memory. Hands-on practice, independent exploration and cooperative communication are important ways for students to learn mathematics. ? And efficient mathematics learning activities should be a higher level pursuit on the basis of effective mathematics learning activities.
1. Guide and show the goal before class. Fascinating introduction can arouse students' curiosity and stimulate their interest in learning. Therefore, as soon as teachers enter the classroom, they should either let students listen to the recording or music related to the text, or tell a short story related to the text, or start a wonderful dialogue related to the text, or use video clips to lead in, and so on, to stimulate students' interest and motivation in learning, thus improving the efficiency of classroom teaching.
2. Group discussion and cooperative exploration. Cooperation is more important than knowledge. It has become an essential quality for contemporary people and is favored by everyone. Group cooperative learning in class is conducive to emotional communication and information exchange between teachers and students, and encourages students to observe and think about problems from different angles, develop divergent thinking and seek the opposite sex.
3. Check the feedback and focus on guidance. Teachers can enlighten students' thinking by checking feedback and explaining, sum up problems that students can't solve, guide methods, supplement knowledge rules, and achieve mastery and sublimation. This link is not only a supplement, but also a kind of training, which can improve students at different levels, help underachievers solve problems and make good students understand more thoroughly.
In a word, classroom teaching is a very artistic science. In order to improve the effectiveness of classroom teaching, we must be based on? All for the development of students? Under the guidance of teaching theory, through continuous practice, continuous summary, continuous improvement and innovation, the quality of classroom teaching and students' learning efficiency can be truly improved.