论直接教学

On Direct Instruction

直接教学是教师根据学生的具体情况,精心选择教学目标和内容,分步骤明确呈现信息,提供强化和积极反馈,引导学生通过指导下的独立的练习逐步掌握知识和技能的一种教学模式。基于所有学生都能学习的理念,直接教学的主要目的是提高学生的学习质量。直接教学的重要特征包括教授重要的知识、明确系统地呈现知识、小组教学、公开的反应、轻快步伐、练习和训练。作为一种高度成功、受到广泛支持的教学策略,直接教学适用于许多学生和学习领域。

Direct instruction is a model of instruction leading by the teachers,through adjusting the instructional objectives and contents according to each students＂ performance,presenting the materials explicitly and providing the reinforcement and positive feedbacks to direct students to master the knowledge and skills under the guided and independent practice. Based on the belief that all children can learn, the primary goal of direct instruction is to increase the quality of student learning. Some of the most salient features of direct instruction are teaching the essentials,clear and systematic presentation of knowledge, small groups, overt steps, rapid pacing, practice and drill. As a highly better successful and supported instructional strategy,direct instruction tends to work for many learners and learning areas.