高中阶段的学习,是每个学生最重要的人生转折。家长和教师尤为重视,尤其是时间的利用。但是,过分重视时间的利用而导致教师“满堂灌”教学,学生大量读、写、背,学习的效率不高。随着新课程改革的推行,讨论教学,交流学习,越来越受到教师的关注。怎样构建有效的课堂讨论教学,逐渐成为教师发展教学的共同意识。 High school learning is the most important turning point for every student. Parents and teachers attach great importance, especially the use of time. However, too much emphasis on the use of time and teachers led to “full house ” teaching, students a lot of reading, writing, back, learning is not efficient. With the implementation of the new curriculum reform, discussing teaching and exchanging learning has drawn more and more attention from teachers. How to construct an effective classroom discussion and teaching has gradually become the common sense for teachers to develop teaching.