2. The needs of contemporary social development;

3. Inherent characteristics of scientific disciplines;

4. The characteristics of preschool children's science education activities.

The general goal of preschool children's science education.

The educational goals in the field of "science" in the Outline can be divided into three aspects, namely, the goals of scientific feelings and attitudes, the goals of scientific processes and methods and the goals of scientific knowledge.

(1) The goal of scientific emotion and attitude: to be interested in the things and phenomena around you, to have curiosity and thirst for knowledge; Love animals and plants, care about the surrounding environment, be close to nature, cherish natural resources, and have a preliminary awareness of environmental protection.

(2) The educational goal of scientific methods and skills: to be able to use all kinds of senses, use your hands and brains, and explore problems; Can express and communicate the process and results of exploration in an appropriate way.

(3) The educational goal of scientific knowledge: to gain extensive scientific experience; Form a preliminary scientific concept on the basis of perceptual experience.

Age stage goal of preschool children's science education: The age stage goal is formulated according to the general goal of preschool children's science education, which not only reflects the differences between preschool children at different ages, but also reflects the continuity between different ages.

5-6 years old: able to classify objects according to their own different standards.

4-5 years old: can simply classify objects according to the prescribed standards.

3-4 years old: can pick out objects from a group according to one or two characteristics and put them into one category.