The method of constructing efficient mathematics classroom in primary schools 1. Cultivating students' logical thinking ability is the core of building an efficient classroom.
Intelligence includes observation, attention, memory, imagination, judgment and many other aspects. For mathematics learning, thinking ability is the core of intellectual factors. Teachers should use appropriate methods to activate students' thinking in the teaching process; According to the characteristics of students' thinking, we should practice the training and cultivation of thinking ability in the teaching process. Classroom teaching is the main way to cultivate students' thinking ability, and teachers should integrate thinking training into every link of mathematics classroom teaching.
1, new and old contact, start thinking
Mathematical knowledge is closely linked. According to students' cognitive characteristics, mathematics classroom teaching content should adopt spiral arrangement method, review the old and learn the new, and at the same time constantly change the new into the old, which is not only vertically related, but also horizontally developed, criss-crossing and forming a knowledge network. When teaching new knowledge, we should grasp the connection point between old and new knowledge, pave the way for learning new knowledge, identify the inline factors of old and new knowledge, and shorten students? Known? With what? Unknown? What is the gap between old and new knowledge for learning? Bridge? , so as to start students' thinking and let students actively discover and master the law.
2. Create problems and stimulate thinking.
What does the teacher create between the teaching content and the students' curiosity? Discordant? Introducing students into the problem thinking situation created by teachers can make students have an urgent desire to find the unknown, stimulate their thinking and put them in a positive thinking state.
3. Explore new knowledge and develop thinking.
The ancients said:? Learning begins with thinking, and thinking begins with doubt. ? Students' thinking process of exploring knowledge always starts from problems and develops in solving them. In teaching, under the guidance and inspiration of teachers, students have doubts about the problems in teaching design, and then make clear the requirements of the problems and determine their own thinking direction, so as to start positive thinking. The leading role of teachers is an indispensable lubricant and catalyst for students to develop their thinking.
4. Set up exercises skillfully
Deepen thinking. In the process of mathematics classroom teaching, it is an important process for students to ensure a certain amount of practice after learning new knowledge, and gradually transform the formed concepts and new knowledge into skills and develop them into abilities. Teachers have purposeful, planned and step-by-step guidance. Classroom practice is an important way to develop students' thinking. The arrangement of classroom exercises should spiral from easy to difficult, which can be divided into strengthening thinking exercises, deepening thinking exercises and expanding thinking exercises.
Secondly, cultivating students' learning ability is the key to building an efficient classroom.
Paying attention to the guidance of students' learning methods is one of the contents of modern mathematics teaching research. The teacher's task is not only to teach, but also to guide students to learn mathematics. What the hell is this? What you give to others will benefit you for life? Enlightenment to us. It is the key to build an efficient classroom, implement quality education and cultivate students' strong learning ability. Teachers can work hard to implement it from the following aspects.
1, set learning objectives
Pupils are young, with narrow knowledge and low learning ability. They have no ability to set their own learning goals and determine the focus of learning for the content of a class. Therefore, teachers must set practical learning goals for students, so that students can focus on the goals.
2. Cultivate students' learning ability.
Let students master the learning methods and change them. Study? For what? Can you learn? , is the task of math teachers. ? Can you learn? Students can complete their learning tasks independently. Mastering learning methods is the fundamental guarantee to complete learning tasks and achieve learning goals. Cultivating students' learning ability can be divided into three stages: lower-grade students have low learning ability and increase writing and language barriers. Teachers must design various exercises according to the content of the textbook and guide students to find answers from the textbook. If there is something that needs to be operated in teaching, teachers should guide students to operate, observe and compare to find the answer; Middle-grade students have a certain learning ability and do not need the guidance and support of teachers? Walking? Teachers can let them study according to the learning outline, and let them divide into layers or sections according to the knowledge points, and grasp the key parts of the knowledge points in each paragraph, such as formulas, rules, definitions, etc. After the guidance and guidance of junior and middle school students, senior students have initially possessed the ability of autonomous learning. Teachers can ask them to stratify or segment the learning content according to the learning objectives, then grasp the key points of each knowledge point and sum up definitions, rules, formulas, and some problem-solving methods or ideas.
3. Solve students' learning difficulties
Solving learning problems is the key to complete learning tasks and achieve learning goals. There are differences between students' ability to accept and understand, and they have a good foundation. Students with strong understanding and analysis skills can basically break through the difficulties through learning, but some students still find it difficult to break through the learning difficulties. In addition, because students' knowledge is not comprehensive, sometimes understanding and analyzing problems will be one-sided, so it is easy to produce negative transfer of knowledge, and these problems need to be solved in class. In teaching, students and teachers can be used to solve these problems, so as to concentrate correct opinions, choose correct ideas and improve thinking ability.
4. Test the learning effect.
Detecting learning effect is one of the important links in efficient classroom teaching, and it is also a necessary means to understand students' knowledge acquisition. To test students' learning effect, you can use books? Do it. Or the exercises in the exercise book, let the students finish independently first, and then let the students at the same table or at the front and back tables correct and exchange together. This not only cultivates students' ability of discrimination and self-evaluation, but also makes students realize whether their thinking is correct, so as to correct their wrong way of thinking in time.
Thirdly, according to the individual differences of students, teaching students in accordance with their aptitude is an important aspect of building an efficient classroom.
The outline States:? According to the nature of compulsory education, primary school mathematics teaching must be geared to all students, so that the vast majority of students can achieve the basic requirements through hard work. Teaching students in accordance with their aptitude. ? Students' thinking varies widely in the speed, level and advantages of development, and every ability of every student is developing and changing from time to time. Therefore, teachers should grasp several key periods of students' learning in class, that is, when learning deeper and more difficult knowledge, when training new ways of thinking, when learning successfully or failing, they should have special methods and means; For every subtle emotional change in students' study, targeted education should be given; Create a good external environment for each student, pay attention to the changes of students in different periods, maximize the development of students' personality and specialties, and make each student's mathematics quality develop comprehensively and fully.
In a word, building an efficient classroom and improving students' quality is the requirement of deepening the reform of mathematics classroom teaching, and it is the long-term task of every mathematics teacher, which must be implemented in the teaching process of every class.