“支架式”课堂教学:特征、挑战和建议

Scaffolding instruction: characteristics,challenges and suggestions

支架式教学作为建构主义理论下滋生的教学范式,在实践中具有围绕"特定主题"选择支架、体现"由扶到放"教学过程和实现"由师到生"责任转移的特征。然而支架式教学在实践中面临挑战:教学情境的复杂性、教学技能的挑战性和教学评价的多元性,因此有必要加强教学支架的有效性研究,鼓励教师发展支架运用技巧和构建相应的教学评价体系,从而提高教师运用支架式教学的实效。

Scaffolding instruction was a teaching mode produced by constructivism. At present, it has been more and more used in the classroom teaching.To improve teachers＇cognition of the practice characteristics of scaffolding instruction： temporary degeneration, support gradually withdraw, transfer of responsibility, challenges of scaffolding teaching is complexity of teaching situation, challenging of teaching skills and diversity of teaching evaluation.It is necessary to strengthen the study of effectiveness of teaching scaffold, encourage teacher to develop teaching skills and construct relative teaching evaluation system, so as to improve the effect of teacher＇s use of the scaffolding instruction.