《焊接冶金学》多媒体教学课件设计.docVIP

《焊接冶金学》多媒体教学课件设计 摘要 随着时代的进步，人们开始广泛地使用电脑，人类逐步跨入信息化社会。随之，现代的教育方式也产生了一定的变化。计算机作为一种辅助工具进入了现代化教育，被称之为计算机辅助教学（Computer Assisted Instruction,简称CAI）。 本次毕业设计的课题是《焊接冶金学》多媒体教学课件设计，制作课件的主要目的是：改变传统的教学方法，提高教师的授课效率，提高教学质量；而且直观的、动态的把教学内容呈现在学生面前，使学生更加快速的理解和掌握 。 在课件制作过程中用到了很一些常用软件：如Word、Powerpoint软件以及扫描仪等图像处理设备。因为Word的文字编辑功能比Powerpoint要强，而且Word绘制表格比较方便，所以文字编辑和绘制表格工作就用word来完成。Powerpoint本身具有绘图功能，所以一些简单的图形就用Powerpoint绘制，一些复杂的图形就用扫描仪扫描，再把图像编辑到理想状态。 这次焊接冶金学课件的制作，为教师实现多媒体教学更好地促进教育教学改革创造了必要的条件。首先将课本内容简单化、系统化、并思考和设计了每张幻灯片最佳的容纳内容。以便学生更加快速的接受学习内容，在设计时，还注了彩的搭配，既要让学生不感觉眼睛疲劳，又要让学生对教学内容感兴趣。教师通过用课件授课，使教学思想和教学目标更充分的表达给学生，也使课堂教学更加生动丰富。 关键词　课件；多媒体ord Welding Metallurgy Courseware Abstract The graduation project is the subject of Welding Metallurgy of the production of courseware, the main purpose of the production of courseware are: to change the traditional teaching methods to improve teaching efficiency and improve the quality of teaching; and intuitive, dynamic content of the teaching presented in front of students, to enable students to more quickly understand and grasp.  Courseware production process in a number of commonly used software: such as Word, Power point and other software and scanner image processing equipment. Because the Word text editing features better than Power point, and Word rendering more convenient forms, so a text editor and rendering work on the use of word forms to complete. Power point has a mapping function itself, so some simple graphics using Power point on the map, some with complex graphics on the scanner, and then to the ideal image editing.  With the progress of the times, people have begun widespread use of computers, human beings gradually into the information society. A result, the modern form of education has also produced some changes. Computer as a tool into the modernization of education, known as the Computer Assisted Instruction (Computer Assisted Instruction, referred to as CAI).  The welding metallurgy of the production of courseware for teachers t