随着中小学课堂教学改革的不断深入,课堂教学正发生着实质性的变化,追求“动态生成”成为新课程标准下课堂的终极目标。但强调生成并不否定预设。课堂是开放的,教学是生成的,教学过程是“静态预设”和在课堂中“动态实施”的过程。生成离不开预设,只有充分预设,才能使课堂焕发生命活力,构建一个有效课堂,让学生获得最大的发展。 With the continuous deepening of classroom teaching reform in primary and secondary schools, classroom teaching is undergoing substantive changes. The pursuit of “dynamic generation” has become the ultimate goal of the classroom under the new curriculum standards. But emphasizing the generation does not deny the default. Classroom is open, teaching is generated, teaching process is “static preset ” and in class “dynamic implementation ” process. Generation is inseparable from the default, only fully pre-set, in order to make the classroom full of vitality, to build an effective classroom, so that students get the most development.