同样一本政治教材 ,一位政治教师讲 ,学生学得兴趣盎然 ,忽而眉飞色舞 ,忽而屏息凝神 ,觉得上课是一种享受。换一位政治教师讲 ,学生学得索然无味 ,忽而闭目养神 ,忽而惊觉欠伸 ,上课简直成了受罪。课堂效果反差如此之大 ,原因是多方面的 ,一个重要的原因在于教师语言功底的不 In the same political textbook, a political teacher said that students have acquired a lot of interest and suddenly danced with interest. They suddenly held their breath and felt that class was a kind of enjoyment. A political teacher said that when students learn to be uninteresting, they suddenly close their eyes and take care of themselves, and suddenly they feel that they are stretched out. The class is simply a crime. There are many reasons for the difference in classroom performance. The reason is that teachers’ language skills are not