教育时空拓展:教师专业成长的机遇与挑战

随着人类文明的进步、社会的发展以及信息技术的普及，教育时间和空间得到迅速拓展。教育时空拓展正如一把双刃剑，给教育活动的实施带来机遇的同时也带来了挑战。教师作为教育活动的主要组织者和实施者，在享受机遇的同时也要迎接教育时空拓展所带来的挑战。通过分析教育时空拓展的内涵与表征，发现教师专业成长正处在社会化、终身化与数字化的发展大潮中，因此教师要充分利用好教育时空拓展带来的机遇，同时慎重应对由此面临的挑战，不断提高应变能力，以促进教师专业成长和教育事业的发展。

Temporal and Spatial Expansion of Education: Opportunities, Challenges and Countermeasures for Teachers' Professional Development

With the progress of human civilization, social development and the popularization of information technology, the time and space of education have been expanded rapidly. As a double-edged sword, the temporal and spatial expansion of education brings challenges as well as opportunities. As the main organizer and implementer of educational activities, teachers are facing the challenges brought by the expansion of education while enjoying the opportunities. Based on the defining features and specific representations of the temporal and spatial expansion of education, it is found that teachers'' professional growth is facing a trend of socialization, lifelong learning and digitalization. While making full use of opportunities, teachers also need to carefully face the challenges brought about by the expansion of education time and space so that they can improve their coping skills and promote the professional growth and the development of education.