一位语文教师要想提高课堂教学效益，就必须“激活”课堂。具体地说，一位语文教师应善于发现、捕捉语文教学契机，并据此调整自己的教学情境，以激发学生学习的兴趣，培养他们分析和解决问题的能力。那么，什么是语文教学契机呢？语文教学契机就是能使教学活动向好的方面... If a language teacher wants to improve the effectiveness of classroom teaching, he must “activate” the classroom. Specifically, a language teacher should be good at discovering and capturing language teaching opportunities and adjust her own teaching situation accordingly so as to stimulate students’ interest in learning and develop their ability to analyze and solve problems. So, what is the opportunity for language teaching? The opportunity for language teaching is to make the teaching activities better...