<p> <span style="font-family:宋体;font-size:10.5pt;"><span>雷老师老师说的太对了。我觉得微课要精练、美观、实用</span></span><span style="font-family:宋体;font-size:10.5pt;"><span>。</span></span><span style="font-family:宋体;font-size:10.5pt;"><span>一节微课的播放时间一般控制在</span></span><span style="font-family:宋体;font-size:10.5pt;">6-8</span><span style="font-family:宋体;font-size:10.5pt;"><span>分钟左右。精练准确把握教材,全面分析班级学生情况。微课中的讲解要通俗易懂、语言简洁</span></span><span style="font-family:宋体;font-size:10.5pt;"><span>、课件美观</span></span><span style="font-family:宋体;font-size:10.5pt;"><span>。制作的微课要能适合自己的学生。</span></span> </p>