1.授权,即课程使幼儿得到学习和发展的权力。2.全面发展,即课程要反映幼儿全面学习和全面发展的需要。3.家庭与社会,即家庭与社区应成为扩展课程的有机组成部分。4.关系,即幼儿通过与人物、地点、事情相互作用来学习。 1. Authorization, that is, the power of the curriculum to enable young children to learn and develop. 2. All-round development, that is, the curriculum should reflect the needs of young children for overall study and comprehensive development. 3. The family and the community, that is, the family and community, should be an integral part of an extended curriculum. 4. relationship, that is, children interact with people, places, things to learn.