课堂教学,教师提出一些启发性的问题引导学生通过读书活动深入地领会课文内容,这是一种重要的教学手段。教师提出的问题偏高偏难,或提得恰如其分而学生的理解跟不上去,出现了“卡壳”现象。遇到这种情况,教师如果以讲解代替训练,以优秀生的回答代替全班学生的理解活动,势必影响学生能力的提高和智力的发展。因此处理好“卡壳”问题是加强基础、培养能 Classroom teaching, teachers put forward some enlightening questions to guide students through reading activities in-depth understanding of the content of the text, which is an important teaching tool. Teachers raised the problem of high or difficult, or appropriate to mention the student's understanding can not keep up, there “stuck” phenomenon. In such a situation, if teachers replace the training with explanations and replace the students 'comprehension activities with the responses of the outstanding students, it is bound to affect the improvement of students' abilities and the development of intelligence. Therefore, handling the problem of “jamming” is to strengthen the foundation and cultivate energy