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(一)运用现代化教学手段,创设学习情境俗话说:良好的开端是成功的一半。课堂教学中情境的创设尤为重要。在数学教学中,如果能充分合理利用现代化教学媒体,把教学内容中的相关图像、文字运用多媒体生动、形象地展示出来,就能在很大程度上激发学生的自主学习积极性,激发其求知欲望,从而提高教学效果。如我在教授平行四边形一课时,先出示生活中常见的晾衣架、防护栏、伸缩门等常见实物,让学生观察他们的共同点,从而认识平行四边形
(A) The use of modern teaching methods, the creation of learning situations As the saying goes: a good start is half the battle. The creation of situations in classroom teaching is especially important. In mathematics teaching, if we can make full and rational use of modern teaching media and display related images and texts in the teaching content vividly and vividly, we can arouse students’ enthusiasm for autonomous learning to a great extent and stimulate their desire for knowledge , Thereby enhancing teaching effectiveness. As I teach a parallelogram a class, first show common life in the racks, fence, retractable doors and other common objects, so that students observe their common ground, so as to understand the parallelogram