我们的学习生活中,处处离不开计算机,例如检索资料、网络作业等,它不仅仅为我们提供大量信息,还为我们提供了新的学习平台与方式,学习也越来越有趣.我们数学老师在上课时,常常让我们先想象、思考,再用几何画板为我们直观演示、验证,让我们眼前一亮,几何画板如此神奇,我们深深被这个软件的魅力所吸引!记得学习轴对称图形时,老师将同学分组,要求大家利用几何画板设计轴对称图形,研究角平分线、垂直平分线的性质,求得最短距离等.待全体完成之后,每组选出一位主讲人,呈现该组内容的操作及心得.我们小组所分到的探究内容为利用几 Our study life is inseparable from the computer, such as retrieval of information, network operations, it not only provides us with a lot of information, but also provides us with a new learning platform and way, learning is also more and more interesting.Our mathematics Teachers in class, often let us imagine, think, and then use the geometric Sketchpad for our intuitive demonstration, validation, let us shine, geometric drawing board so magical, we are deeply attracted by the charm of this software! Remember to learn axisymmetric Graphic, the teacher will classmates, asking everyone to use the geometric design of the axis of symmetry graphics board to study the angle bisector, the nature of the vertical bisector, to find the shortest distance and so on .After the completion of all, each group selected a speaker, presented The content of the operation and experience of our group is divided into the exploratory content to use a few