摘要幼儿的分享行为是亲社会行为之一，在幼儿与他人建立良好的社会关系有重要影响。通过对中班幼儿自主游戏中的分享行为幼儿的性别差异、分享内容、分享动机进行观察，发现中班幼儿的分享行为存在性别差异、分享动机以物质分享为主等问题。自主游戏是幼儿自主、自愿的游戏形式，能够最大限度发挥幼儿的主动性和分享行为的发生。因此可以通过自主游戏培养中班幼儿的分享行为，教师在引导时应该注意分享的性别差异，树立分享榜样、多开展分享活动，从而真正提升中班幼儿的分享行为。关键词：中班幼儿：自主游戏：分享行为：亲社会行为AbstractChildren's sharing behavior is one of prosocial behaviors,which has importantinfluence on children to establish good social relations with others.Through theobservation of gender difference,sharing content and sharing motivation of middleclass children in independent games,it is found that there are gender differences inmiddle class children's sharing behavior and their sharing motivation is dominated bymaterial sharing.Autonomous game is a form of autonomous and voluntary game forchildren,which can give full play to children's initiative and the occurrence of sharingbehavior.Therefore,children's sharing behavior in middle class can be cultivatedthrough independent games.Teachers should pay attention to gender differences insharing when guiding,set an example of sharing and carry out more sharing activities,so as to truly improve children's sharing behavior in middle class.Key words:Middle class infants;Autonomous games;Sharing behavior;Prosocialbehavior目录引言…一、相关概念界定…(一)自主游戏(二)亲社会行为2(三)幼儿分享行为…二、自主游戏中中班幼儿分享行为的现状分析.…2(一)自主游戏中中班幼儿分享行为发起者女孩多于男孩..3(二)中班幼儿自主游戏中物质分享多于非物质分享(三)自主游戏中中班幼儿分享行为的外部动机大于内部动机.4三、自主游戏中中班幼儿分享行为存在问题的原因分析.5(一)中班幼儿性别差异影响分享行为的发起.5(二)中班幼儿对非物质分享的经验有限…(三)教师对中班幼儿缺乏针对性引导的经验.6(四)家庭对中班幼儿分享教育认知有限.7四、自主游戏中中班幼儿分享行为的培养策略.…7(一)强化男孩子的分享行为7（二)树立榜样，对中班幼儿非物质分享进行适当引导.8(三)创造条件，多开展分享活动…(四)通过培训和园本教研提升教师的指导能力.9(五)家园合作对幼儿进行分享教育致谢12参考文献附录（一）附录（二）.15