我们在课堂教学中,常常看到学生有两种情况:一种是目光灼灼,神采奕奕,有时颔首微笑,有时蹷眉思紫,气氛融洽,思维活跃;另一种是目光板滞,神情恹恹,你讲我听,你抄我记,你问我答,被动应付,师生双边活动不大协调,课堂气氛不很融洽.这两种情况我都遇到过.这是什么原因呢?经过了解、探索,发现前者是学生感到“有得、有趣、有用”,而后者却不是这样,学生感到受益不多,用处不大,兴趣不浓.教学效果当然也就不一样。我在教学中注意了这一点,便力求能做到使学生有得、有趣、有用.有得、有趣、有用,三者并没有固定不变的次 In classroom teaching, we often see students having two kinds of situations: One is the eyes shining, the spirit is shining, sometimes the dagger smiles, and sometimes the eyebrows are purple, the atmosphere is harmonious, the thinking is active; the other is the eyes lag, the expression is Hey, you told me to listen, you copied me, you asked me, answered passively, the teacher-student bilateral activities were not coordinated, and the classroom atmosphere was not very harmonious. I have encountered both situations. What is the reason for this? After understanding and exploring, it is found that the former is a student who feels “having fun, useful, and useful”, while the latter is not. Students feel that they do not benefit much, use less, and have less interest. The teaching effect is certainly not the same. I paid attention to this point in my teaching and I strived to make it useful, interesting, and useful to students. There was something interesting, useful, and there was no fixed number of times.