<p><span style="color: rgb(51, 51, 51); font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial; font-size: 16px; white-space: pre-wrap; background-color: rgb(255, 255, 255);"> <span style="color: rgb(51, 51, 51); font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial; font-size: 16px; white-space: pre-wrap; background-color: rgb(255, 255, 255);">一 理解记忆概念、公式、法则</span> <span style="color: rgb(51, 51, 51); font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial; font-size: 16px; white-space: pre-wrap; background-color: rgb(255, 255, 255);"> 加强公式、定理发生、发展和形成过程的教学</span> 三 练好基本功,提高运算的合理性</span> </p>
<p><span style="color: rgb(51, 51, 51); font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial; font-size: 16px; white-space: pre-wrap; background-color: rgb(255, 255, 255);"> 理解记忆概念、公式、法则</span>,<span style="color: rgb(51, 51, 51); font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial; font-size: 16px; white-space: pre-wrap; background-color: rgb(255, 255, 255);">二 加强公式、定理发生、发展和形成过程的教学,<span style="color: rgb(51, 51, 51); font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", arial; font-size: 16px; white-space: pre-wrap; background-color: rgb(255, 255, 255);">三 练好基本功,提高运算的合理性</span></span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 26px; color: rgb(51, 51, 51); font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="margin: 0px; padding: 0px; border: 0px; display: inline-block;">首先学生要熟悉理解根式的形式和运算规则,特别要搞清当幂指数为奇数和偶数时出现结果的不同情况,由易到难,由基本到变式。注意对比,关注易错点,多练,备课时针对学生易错点多设置陷阱,让学生记忆深刻,避免下次犯错。</span><span style="margin: 0px; padding: 0px; border: 0px; display: inline-block;">要加强学生的运算能力首先要加强学生的审题能力,熟悉相关公式</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; border: 0px; line-height: 26px; color: rgb(51, 51, 51); font-family: 微软雅黑; font-size: 12px; white-space: normal; background-color: rgb(255, 255, 255);"><span style="margin: 0px; padding: 0px; border: 0px; display: inline-block;"><br/></span></p><p><br/></p>