开始时间 : 2019-11-12结束时间 : 2019-11-30
步骤描述：
<h2 style=";margin-bottom:0;background:#F6F9FD"><span style="font-size:12px;line-height:173%;font-family:微软雅黑;color:#5B9E15">第1步：<span style="border:none windowtext 1px;padding:0">准备工作</span> </span><span style="font-size:12px;line-height:173%;font-family:微软雅黑;color:red">考核要求：至少回复1条</span></h2><p style="margin-left: 0;line-height: 25px;background: rgb(246, 249, 253)"><span style="font-size:12px;font-family:微软雅黑;color:#5A5A5A"><span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> </span></span><span style="font-size:12px;font-family:微软雅黑;color:#5A5A5A">开始时间：</span><strong><span style="font-size: 12px;font-family:微软雅黑;color:#5B9E15">2019-11-13</span></strong><span style="font-size:12px;font-family:微软雅黑;color:#5A5A5A"> </span><span style="font-size:12px;font-family:微软雅黑;color:#5A5A5A">结束时间：</span><strong><span style="font-size:12px;font-family:微软雅黑;color:#5B9E15">2019-11-30</span></strong></p><p style="margin-left: 0;line-height: 25px;background: rgb(246, 249, 253)"><span style="color: rgb(90, 90, 90);"><span style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: normal; font-size: 12px;"><span style="font-family:微软雅黑"> </span></span><span style="font-family: "Times New Roman"; font-size: 9px; font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; line-height: normal;"> </span></span><span style="font-size:12px;font-family:微软雅黑;color:#5A5A5A">步骤描述：</span></p><p style=";margin-bottom:0;line-height:18px;background:#F6F9FD"><span style="font-size:14px;color:#5A5A5A;border:none windowtext 1px;padding:0">集体备课之前要做哪些工作？</span></p><p><br/></p>
