“先学后教”是对传统课堂“先教后学”的一个历史性改革和突破,其实质是要求学生的问题得以提前显现和暴露,从而使课堂教学目的性和针对性更强,高效课堂便水到渠成。只有认认真真抓好课前预习、实实在在进行有效互动,教师真教,学生真学,科学有效的进行教学,“先学后教”教学模式就一定能取得令人惊奇的教学效果。 “The first to teach ” is a historic reform and breakthrough of the traditional classroom “the first education after school ”, its essence is to require students to appear and expose the problems in advance, so that the purpose of teaching in the classroom and targeted Stronger and more efficient classrooms come into line. Only seriously do a good job in advance of class preview, real effective interaction, teachers really teach, students really learn, science and effective teaching, “The first to teach ” teaching mode will be able to obtain amazing teaching results .