The main purpose of this paper is to study the practicable strategies for the development and implementation of early childhood education curriculum of constructivistic approach. To achieve the purpose, the author tries to analyze the curriculum of Emile Early Childhood Education Institution, "How Tall Is the Sugar Cane" based on three kinds of constructivism as follows: Vygotsky's viewpoints about cognitive development, radical constructivism, and situated learning theory. Some strategies are proposed after the author's analysis. These strategies derived from different constructivism are compatible and can supply the wants of each other. A model of applying the three kinds of constructivism into the curriculum of early childhood education is suggested in the final of the paper. Educators can make use of it to develop and implement early childhood education curriculum of constructivistic approach. In addition, some limits to this model and feasible themes of research for the future are also pointed out.