“同课异构”是教师针对同一教学内容采用不同构思、不同教法,在比较中互相学习、扬长避短、共同提高的一种教研形式。它重在培植开放、民主、和谐的教研文化氛围,促使教师学、思、研、教合而为一。一、“同课异构”利于引导教师深入备课在“同课异构”的教学研讨内容提出后,整个语文备课组就要深入备课。首先,教师必须认真研读课程标准,领会课标理念,尤其要重点研读选定的教学内容在所在学段的教学目标。其次,教师要认真研 “Heterogeneous heterogeneous” is a kind of teaching and research form that teachers use different conceptions, different methods to learn the same teaching content, learn from each other, avoid weaknesses and improve together. It focuses on fostering an open, democratic and harmonious teaching and research culture, prompting teachers to learn, think, study and teach together. First, “Heterogeneous Heterogeneous ” conducive to guide teachers in-depth lesson preparation “Lesson heterogeneous ” teaching content is proposed, the entire language preparation group will be in-depth lesson preparation. First of all, teachers must carefully study the curriculum standards, understand the concept of course standard, with particular emphasis on selected teaching content in the course of teaching objectives. Second, teachers should seriously study