王辉云 2020-10-30 14:22
<p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: "Times New Roman", "5a38bf7d453610661ed9f46b0020001", "Times New Roman"; font-size: 163px; background-color: rgb(255, 255, 255); width: 448px; height: 175px; line-height: 175px; top: 4587px; left: 1390px; z-index: 25;"> 2.</p><p class="reader-word-layer reader-word-s1-14" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.8px; background-color: rgb(255, 255, 255); width: 6165px; height: 175px; line-height: 175px; top: 4587px; left: 1836px; z-index: 26;">在传统教学中，老师需要进行大量的板书。而多媒体教学可以迅速地把课程资源显现在</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 4839px; left: 1390px; z-index: 27;">学生面前，免除了板书的时间，对老师来说，可以减少板书的劳累，节省出更多的课堂时间来</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 5091px; left: 1390px; z-index: 28;">向学生传递更多的信息和注意课堂教学内容的组织和讲授，提高了教学效率；对学生来说，在</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 5343px; left: 1390px; z-index: 29;">同样的课时里不但可以接收到更多的知识，而且接受的知识更容易理解、消化，从而学习效率</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 5595px; left: 1390px; z-index: 30;">也得到了提高。上课时，教师用计算机和投影仪等多媒体设备把幻灯片中需讲解的内容适时地</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6652px; height: 163px; line-height: 163px; top: 5849px; left: 1390px; z-index: 31;">投影到屏幕上，学生直接从屏幕上获取比较全面、直观的知识，这样就能增加课堂教学容量，</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 6101px; left: 1390px; z-index: 32;">提高教学效率，调动学生学习的积极性。它能大大增加课堂信息量，提高教学效率，成为解决</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 6353px; left: 1390px; z-index: 33;">学时矛盾的重要途径。多媒体教学不仅能把知识更多、更快地传授给学生，还节约了时间，增</p><p class="reader-word-layer reader-word-s1-15" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.76px; background-color: rgb(255, 255, 255); width: 2759px; height: 163px; line-height: 163px; top: 6603px; left: 1390px; z-index: 34;">加了容量，有效地提高课堂教学效率。</p><p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: simsun; font-size: 163px; background-color: rgb(255, 255, 255); width: 40px; height: 163px; line-height: 163px; top: 6603px; left: 4147px; z-index: 35;"><br/></p><p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: "Times New Roman", "5a38bf7d453610661ed9f46b0020001", "Times New Roman"; font-size: 163px; background-color: rgb(255, 255, 255); width: 448px; height: 175px; line-height: 175px; top: 7074px; left: 1390px; z-index: 36;"> 3.</p><p class="reader-word-layer reader-word-s1-14" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.8px; background-color: rgb(255, 255, 255); width: 6165px; height: 175px; line-height: 175px; top: 7074px; left: 1836px; z-index: 37;">在传统教学中，老师只能捧着一本书，给学生讲授的都是课本上的知识，而在多媒体教</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 7326px; left: 1390px; z-index: 38;">学中，教师可以把一些课外的知识制作成课件，或者利用实物展示台向学生展示与教学内容相</p><p class="reader-word-layer reader-word-s1-11" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 7578px; left: 1390px; z-index: 39; letter-spacing: -0.77px;">关的课本外的知识，使学生开阔视野，学到很多书本上学不到的知识，提高教学质量，同时，</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 7830px; left: 1390px; z-index: 40;">多媒体教学改变了传统教学中粉笔加黑板的单一、呆板的表现形式，通过多媒体设备能将一些</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 8084px; left: 1390px; z-index: 41;">抽象、生涩、陌生的知识直观化、形象化地呈现在学生的面前，创设出一个生动有趣的教学情</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 8336px; left: 1390px; z-index: 42;">境，以其独特的形、声、景扣动学生的心弦，化无声为有声，化静为动，使学生进入一种喜闻</p><p class="reader-word-layer reader-word-s1-11" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; background-color: rgb(255, 255, 255); width: 4707px; height: 163px; line-height: 163px; top: 8586px; left: 1390px; z-index: 43; letter-spacing: -0.74px;">乐见的、生动活泼的学习氛围，从而使学生产生极大的学习兴趣。</p><p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: simsun; font-size: 163px; background-color: rgb(255, 255, 255); width: 40px; height: 163px; line-height: 163px; top: 8586px; left: 6095px; z-index: 44;"><br/></p><p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: "Times New Roman", "5a38bf7d453610661ed9f46b0020001", "Times New Roman"; font-size: 163px; background-color: rgb(255, 255, 255); width: 326px; height: 175px; line-height: 175px; top: 9057px; left: 1390px; z-index: 45;"><br/></p><p class="reader-word-layer reader-word-s1-12" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.82px; background-color: rgb(255, 255, 255); width: 6326px; height: 175px; line-height: 175px; top: 9057px; left: 1716px; z-index: 46;">可见，多媒体作为一种先进的教学工具走进课堂，显示出它巨大的优势，并发挥着日益显</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 9309px; left: 1390px; z-index: 47;">著的作用。而我们作为一名教师，应适应社会发展的趋势，把握现代化信息技术，使多媒体在</p><p class="reader-word-layer reader-word-s1-15" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.76px; background-color: rgb(255, 255, 255); width: 3895px; height: 163px; line-height: 163px; top: 9559px; left: 1390px; z-index: 48;">教学中发挥其最优化的作用，让课堂焕发生命的活力。</p><p class="reader-word-layer reader-word-s1-14" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.8px; background-color: rgb(255, 255, 255); width: 6165px; height: 175px; line-height: 175px; top: 4587px; left: 1836px; z-index: 26;">在传统教学中，老师需要进行大量的板书。而多媒体教学可以迅速地把课程资源显现在</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 4839px; left: 1390px; z-index: 27;">学生面前，免除了板书的时间，对老师来说，可以减少板书的劳累，节省出更多的课堂时间来</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 5091px; left: 1390px; z-index: 28;">向学生传递更多的信息和注意课堂教学内容的组织和讲授，提高了教学效率；对学生来说，在</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 5343px; left: 1390px; z-index: 29;">同样的课时里不但可以接收到更多的知识，而且接受的知识更容易理解、消化，从而学习效率</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 5595px; left: 1390px; z-index: 30;">也得到了提高。上课时，教师用计算机和投影仪等多媒体设备把幻灯片中需讲解的内容适时地</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6652px; height: 163px; line-height: 163px; top: 5849px; left: 1390px; z-index: 31;">投影到屏幕上，学生直接从屏幕上获取比较全面、直观的知识，这样就能增加课堂教学容量，</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 6101px; left: 1390px; z-index: 32;">提高教学效率，调动学生学习的积极性。它能大大增加课堂信息量，提高教学效率，成为解决</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 6353px; left: 1390px; z-index: 33;">学时矛盾的重要途径。多媒体教学不仅能把知识更多、更快地传授给学生，还节约了时间，增</p><p class="reader-word-layer reader-word-s1-15" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.76px; background-color: rgb(255, 255, 255); width: 2759px; height: 163px; line-height: 163px; top: 6603px; left: 1390px; z-index: 34;">加了容量，有效地提高课堂教学效率。</p><p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: simsun; font-size: 163px; background-color: rgb(255, 255, 255); width: 40px; height: 163px; line-height: 163px; top: 6603px; left: 4147px; z-index: 35;"><br/></p><p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: "Times New Roman", "5a38bf7d453610661ed9f46b0020001", "Times New Roman"; font-size: 163px; background-color: rgb(255, 255, 255); width: 448px; height: 175px; line-height: 175px; top: 7074px; left: 1390px; z-index: 36;"> 3.</p><p class="reader-word-layer reader-word-s1-14" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.8px; background-color: rgb(255, 255, 255); width: 6165px; height: 175px; line-height: 175px; top: 7074px; left: 1836px; z-index: 37;">在传统教学中，老师只能捧着一本书，给学生讲授的都是课本上的知识，而在多媒体教</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 7326px; left: 1390px; z-index: 38;">学中，教师可以把一些课外的知识制作成课件，或者利用实物展示台向学生展示与教学内容相</p><p class="reader-word-layer reader-word-s1-11" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 7578px; left: 1390px; z-index: 39; letter-spacing: -0.77px;">关的课本外的知识，使学生开阔视野，学到很多书本上学不到的知识，提高教学质量，同时，</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 7830px; left: 1390px; z-index: 40;">多媒体教学改变了传统教学中粉笔加黑板的单一、呆板的表现形式，通过多媒体设备能将一些</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 8084px; left: 1390px; z-index: 41;">抽象、生涩、陌生的知识直观化、形象化地呈现在学生的面前，创设出一个生动有趣的教学情</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 8336px; left: 1390px; z-index: 42;">境，以其独特的形、声、景扣动学生的心弦，化无声为有声，化静为动，使学生进入一种喜闻</p><p class="reader-word-layer reader-word-s1-11" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; background-color: rgb(255, 255, 255); width: 4707px; height: 163px; line-height: 163px; top: 8586px; left: 1390px; z-index: 43; letter-spacing: -0.74px;">乐见的、生动活泼的学习氛围，从而使学生产生极大的学习兴趣。</p><p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: simsun; font-size: 163px; background-color: rgb(255, 255, 255); width: 40px; height: 163px; line-height: 163px; top: 8586px; left: 6095px; z-index: 44;"><br/></p><p class="reader-word-layer reader-word-s1-10" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: "Times New Roman", "5a38bf7d453610661ed9f46b0020001", "Times New Roman"; font-size: 163px; background-color: rgb(255, 255, 255); width: 326px; height: 175px; line-height: 175px; top: 9057px; left: 1390px; z-index: 45;"><br/></p><p class="reader-word-layer reader-word-s1-12" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.82px; background-color: rgb(255, 255, 255); width: 6326px; height: 175px; line-height: 175px; top: 9057px; left: 1716px; z-index: 46;">可见，多媒体作为一种先进的教学工具走进课堂，显示出它巨大的优势，并发挥着日益显</p><p class="reader-word-layer reader-word-s1-13" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.78px; background-color: rgb(255, 255, 255); width: 6653px; height: 163px; line-height: 163px; top: 9309px; left: 1390px; z-index: 47;">著的作用。而我们作为一名教师，应适应社会发展的趋势，把握现代化信息技术，使多媒体在</p><p class="reader-word-layer reader-word-s1-15" style="margin-top: -161px; margin-bottom: 0px; padding: 0px; position: absolute; word-break: keep-all; -webkit-font-smoothing: antialiased; text-shadow: rgba(0, 0, 0, 0.004) 1px 1px 1px; font-family: 宋体, "5a38bf7d453610661ed9f46b0010001", 宋体; font-size: 163px; letter-spacing: -0.76px; background-color: rgb(255, 255, 255); width: 3895px; height: 163px; line-height: 163px; top: 9559px; left: 1390px; z-index: 48;">教学中发挥其最优化的作用，让课堂焕发生命的活力</p><p>1、多媒体在教学中能激起学生的学习兴趣一位心理学家说：“最好的学习动机是学生对所学习的材料感兴趣”。作为时下最先进的多媒体信息技术，能够形象地完美地在课堂中把教学情境生动地展现出来使学生如身临其境，身在其中，大大地引起学生的好奇心，激发学生学习的兴趣。如人教版九年级的《投影》的教学中，本人根据苏轼的诗句“横看成岭侧成峰，远近高低各不同”设计教学情境，把著名的庐山通过屏幕从不同的角度展现给学生看，再配上优美的音乐旋律，使学生感受到祖国河山的壮观和美丽，更重要的是使学生通过视觉效果，知道从不同的角度观看物体得到各种不同的图像，从而吸引了学生的注意力，激发了学生的兴趣，很自然地把学生引入教学内容。2、多媒体的教学，节省了教师讲课的时间，减轻了上课的负担，提高了课堂的效率。在传统教学的课堂上，很多时候是“老师在讲，学生在听”，教师在课堂中为了完成教学任务，在教学中都是“满堂灌”，学生在课堂中只能机械地，被动地接受知识。大部分教师根本上没有做到精讲多练，究其原因，很多是课堂中要写的内容，要画的图形占的时间多，但如果应用多媒体进行教学，很好地解决了这个问题。教师可以在课件的制作中把要写的内容及要画的图形制作好，在多媒体课堂上，教师通过对电脑控制，逐步把相关内容展示出来，这样可以为教师节省了大量书写的时间，对于那些课程任务重教师，明显地减轻上课的压力和负担，同时节省下来的时间，留给学生进行练习，同时又有足够的时间来完成课堂作业，从而提高了教学的效果，减轻了学生课后作业的压力。这样，对师生来说，都是两全其美的事情。3、多媒体教学，能把教学中抽象的问题直观化，简单化，提高学生的思维能力。多媒体信息技术一个明显的优势是能把教学内容中抽象的问题具体化，简单化，很好地改善课堂中枯燥无味的学习氛围。</p><p><br/></p><p><br/></p>