随着新课程的深入开展,广大教师越来越清醒地意识到,要想在40分钟的课堂尽可能地提高教学的实效性,就要创新教学方法,努力提高课堂教学的实效 With the in-depth development of the new curriculum, teachers have become more and more aware that if we want to improve the effectiveness of teaching as much as possible in the 40-minute class, we must innovate teaching methods and strive to improve the effectiveness of classroom teaching.