论文部分内容阅读
教学情境是学生理解和掌握数学知识、形成和发展能力的重要平台,是沟通现实生活与数学学习、具体问题与抽象概念之间的桥梁。而应用信息技术设置情境,能突破时间和空间的限制,把学生难以直接感知的事物和现象在短时间内直接有声有色地呈现出来,有利于解决数学的高度抽象性和小学生思维的具体形象性之间的矛盾,引导学生发现并提出问题,培养敢于质疑和探索的思维品质,提高数学课堂教学的效率。
Teaching situation is an important platform for students to understand and master mathematics knowledge and to form and develop their abilities. It is a bridge between real life and mathematics learning, concrete problems and abstract concepts. The application of information technology to set the situation, can break the time and space constraints, the students can not directly perceive the things and phenomena directly in a short period of time to highlight it, is conducive to solving the high degree of abstract mathematics and primary school students thinking of the specific image of Between the contradiction, guide students to find and raise questions, develop daring to question and explore the quality of thinking, improve mathematics classroom teaching efficiency.