In each math class, the mathematical knowledge to be taught to students is transformed into the activity of directly operating materials, so that students can gradually experience the connotation of mathematical concepts and corresponding operation rules in operation. For example, when teaching "Know the number within 20", let each student prepare 50 sticks, 10 sticks, and then compare who can take it faster, 1 sticks is more than 10 sticks, and 5 sticks is more than 10 sticks, 10 sticks. At this time, teachers guide students to sum up more scientific mathematical conclusions, systematize the experience they feel and complete a leap in the process of cognition. At the same time, students also consolidate numbers within 10.
Second, infiltrate mathematics education in life, so that students can learn mathematics while playing.
There are often mathematical examples in life, such as letting the children in the class hand out spoons and chopsticks. Children can take part in math. Just like the small sticks prepared by students, there are also students' toys. Let the children count how many toys there are. Students usually stand in a row and let them observe how many students there are in the class.
Third, pay attention to developing students' thinking ability.
Cultivating the accuracy, flexibility and agility of students' thinking is an extremely important task of preschool mathematics education. For example, in the teaching of "discovering the law", the teacher demonstrates beads and asks students to observe them carefully. Soon everyone raised their hands and said, one is red, one is green, two are red, two are green, three are red and three are green. Let the students put it together with their school tools, which is a regular pendulum, and then draw it regularly in the textbook. In this way, they will know that there are rules, instead of scribbling, waving and doodling. Students' thinking is easy to form a set, let them operate more and compare their postures. In the process of practice, students' thinking has been developed, and the key and difficult points of teaching have also been broken through.
Fourth, pay attention to homework and let parents participate.
How to reserve homework is very important and simple. For example, if you leave a small homework in class, you can count how many people there are at home, how many pairs of shoes, how many cups and towels there are. Be familiar with it and make good use of every bit of life.
References:
Preschool Education _ Baidu Encyclopedia