当前,各地“先学后教”的教学模式纷呈出现,诸如“先学后教,精讲精练”、“先学后教,当堂训练”、“先学后教,高效课堂”等等,足见教学改革势在必行。心理学家皮亚杰说过:“一切真理都要学生自己获得,或者由他重新发现,至少由他重建,而不是简单的传递给他。”先学后教的教学模式正是践行了这一理论。《语文课程标准》提出:“要充分培养学生的好奇心、求知欲,培养学生主动探究、团结合作、勇于创新的精神”。“先学后教”是为实现这一培养目标而进行的改革。“先学后教”的教学模式,符合“循序渐 At present, the teaching modes of ”learning and teaching first“ are appearing all over the world, such as ”after-school teaching, fine-tuning and elaboration“, ”first after-school education and after-class training“, ” , Efficient classroom “and so on, which shows that teaching reform is imperative. Psychologist Piaget said: ”All truths need to be obtained by the students themselves, or rediscovered by him, at least by him, rather than simply passed on to him.“ Have done this theory. ”Chinese Curriculum Standard“ put forward: ”To fully develop the curiosity of students, curiosity, students actively explore, unity and cooperation, the spirit of innovation“. ”Learning before teaching“ is a reform that has been carried out to achieve this goal. ”First learn after teaching “ teaching mode, in line with ”step by step