赖泽光 2018-05-29 12:57
<p class="pl_nr" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 24px; font-size: 12px; color: rgb(51, 51, 51); font-family: 微软雅黑; white-space: normal; background-color: rgb(255, 255, 255); word-wrap: break-word;"><br/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 26px;"><span style="margin: 0px; padding: 0px; border: 0px; display: inline-block; color: rgb(51, 51, 51); font-family: 宋体; font-size: 19px; background-color: rgb(255, 255, 255);">引导学生从情境中观察、发现、收集数学信息，并对所有信息进行筛选、提取</span></p><p><span style="margin: 0px; padding: 0px; border: 0px; display: inline-block; color: rgb(51, 51, 51); font-family: 宋体; font-size: 19px; background-color: rgb(255, 255, 255);"><br/></span></p><p><br/></p><p><br/></p>
赖泽光 2018-05-29 12:56
<p class="pl_nr" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 24px; font-size: 12px; color: rgb(51, 51, 51); font-family: 微软雅黑; white-space: normal; background-color: rgb(255, 255, 255); word-wrap: break-word;"><br/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 26px;">多给学生实践的机会，多鼓励学生遇到问题时要想办法去解决。</p><p><br/></p><p><br/></p>
赖泽光 2018-05-29 12:56
<ul style="margin: 0px; padding: 0px; border: 0px;" class=" list-paddingleft-2"><p class="pl_nr" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 24px; color: rgb(51, 51, 51); word-wrap: break-word;">赞同陈老师说的，现在的学生专注力不够，被太多的外界因素所影响，所以课堂的设计相较以前，真是要费神好多～</p><p class="pl_hf" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 26px; text-align: right;"><span style="margin: 0px; padding: 0px 5px 0px 20px; border: 0px; display: inline-block; height: 16px; cursor: pointer; background: url("../images/hf.png") left center no-repeat; color: rgb(51, 153, 204);"><a style="color: rgb(102, 102, 102); word-wrap: break-word; font-size: 14px;">回复</a></span></p><p><span style="margin: 0px; padding: 0px 5px 0px 20px; border: 0px; display: inline-block; height: 16px; cursor: pointer; background: url("../images/hf.png") left center no-repeat; color: rgb(51, 153, 204);"><a style="color: rgb(102, 102, 102); word-wrap: break-word; font-size: 14px;"><br/></a></span></p></ul><p><br/></p>
赖泽光 2018-05-29 12:55
<p class="pl_nr" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 24px; font-size: 12px; color: rgb(51, 51, 51); font-family: 微软雅黑; white-space: normal; background-color: rgb(255, 255, 255); word-wrap: break-word;"><br/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 26px;">我觉得要创设有效的教学情境,备课者要在课前投入足够多的时间去备课,还要考虑学生的具体情况,收集多方信息,设想几个方案,最后选个合适的情境。另外，学生进入情境也是需要一定的时间,只有进入情境，学生就可以在情境中发现问题,分析问题,解决问题.</p><p><br/></p><p><br/></p>
赖泽光 2018-05-29 12:55
<p class="pl_nr" style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 24px; font-size: 12px; color: rgb(51, 51, 51); font-family: 微软雅黑; white-space: normal; background-color: rgb(255, 255, 255); word-wrap: break-word;"><br/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 26px;">要看教师在撰写教学设计时，能否针对所展示的内容做到有效提问，问得巧问得准。</p><p><br/></p><p><br/></p>