(School of Education Science，South China Normal University，Guangzhou 510631，China)
Abstract: "Children with natural deficiency", "electronic children" and "plastic children" are the true portrayal of the contemporary children. The over protection of children from society and children's demand for adventure games are in a relatively contradictory state, which leads to the dilemma of "children need but teachers dare not let go" in the attitude towards adventure games in the outdoor. In view of the above problems, this paper analyzes the value of adventure games from the three-dimensional space-time of "past, present and future"; based on the theory of evolution, affordability and elastic development zone, this paper explores the deep-layer reasons behind the different attitudes of adults and children towards adventure games, and pertinently proposes some suggestions to reconstruct the cognition of adventure games, to provide an available adventure games environment, to guide children to evaluate risk and enjoy adventure games, and to construct the "five in one" ecological chain of adventure games, so as to provide theoretical support and operational guidance for effectively carrying out adventure games.
Key words: children sports；adventure games；outdoor games；risk assessment