How to use information technology to optimize the teaching of mathematics in primary schools

1. Create a good learning situation and cultivate good study habits.

For elementary school students, good listening habits can be cultivated by training them to pay attention to one thing for a long time. Teachers can use computers to present a rich auxiliary teaching environment, in the face of a large number of forms of information presentation, primary school students will definitely show a strong curiosity, and once this curiosity develops into cognitive interest, will show a strong desire for knowledge, after a long period of this training, students will consciously develop a good habit of listening carefully in the classroom.

2. Cultivate students' awareness of the initial construction of mathematical models.

The process of establishing a mathematical model refers to discovering and thinking from a mathematical point of view, and through the transformation process between new and old knowledge, it is reduced to a class of solved or easier to solve a type of problem, and then comprehensively using existing mathematical knowledge and skills to solve this kind of problem.

3. Capture highlight resources to activate students' thinking.

In the classroom, students' answers often inadvertently appear some bright spots, which are the epiphany of students' learning, the germination of inspiration, and the creation of moments, which are fleeting. Only by capturing and fully affirming in time can we let the spark of the stars ignite the prairie and let the wisdom shine.

4. Let teachers and students experience beauty in mathematics learning.

Mathematics contains abundant beauty: the beauty of simplicity and unity with symbols, formulas and theoretical generalizations, the beauty of symmetry in figures, the strange beauty of problem-solving, and the beauty of rigor and harmony and unity in the whole mathematical system, and so on. However, students may not be able to feel these beauty, which requires teachers to fully excavate these aesthetic education factors in teaching and display them in front of students, so that students can truly experience the beauty of mathematics.

Mathematical formula is the result of people's reasoning and judgment using concepts and rules, and is a concentrated reflection of mathematical laws.

1. Use multi-technology in a timely manner to stimulate interest and make mathematics teaching interesting.

Due to the physical and mental development of primary school students, they have the characteristics of curiosity, activity, short attention span, and poor persistence, which often affect the learning effect in the classroom. Therefore, how to capture the hearts of students and stimulate their interest in learning is a problem that every teacher should seriously think about. The use of information technology can just solve this problem, and students are very interested in the specific image of information technology, the combination of movement and static, and the sound and color.

In the teaching of mathematics in primary schools, the use of information technology can add questions and suspense to primary school students, stimulate their enthusiasm to actively acquire knowledge, and create a psychological environment conducive to their development of intelligence and knowledge exploration. Therefore, the proper use of multi-professional information technology can change the abstract into concrete, mobilize the synergy of students' various senses, and solve the content that is difficult for teachers to explain clearly and difficult for students to understand, so as to effectively achieve intensive teaching, highlight key points, break through difficulties, and improve teaching effectiveness.

For example, when teaching the comparison between the perimeter and the area of a rectangle, a teacher designed the following courseware: a line segment slowly encloses a rectangle, and the four sides of the rectangle flash to indicate the perimeter, and then show a rectangle, which flashes the whole rectangle, indicating the area. For example, when teaching the comparison of length units, area units and volume units, it is also possible to make intuitive comparisons in this way, so that students can draw conclusions on their own.

At this time, the teacher does not need more words, but only needs to use more ** to silently convey the teaching information, and display the content that is not easy to express clearly, vividly and vividly in front of the students. This kind of teaching is very interesting to the students, and naturally they learn well and remember it well.

The use of multi-class information technology to introduce new courses can catch the attention of students as soon as they start class, so as to increase their interest in a class, and it is also more conducive to improving the effectiveness of teaching.