|
三、需要进一步研究与解决的问题
我们的实验是初步的，面临的困难和问题很多。从理论层面上，当前首先需要更深入研究信息技术在数学教学中的作用，以及如何更合理、有效地应用信息技术；信息技术作为一种认知工具“整合”于数学教学，我们期望它在促进学生理解数学本质、培养学生的创新精神与实践能力、团队精神、解决问题的能力、交流能力等方面发挥更大的作用。那么，教师、学生、信息技术三者如何才能在数学课堂上更有效地互动？信息技术到底是如何影响教师的教学方式的？信息技术又是如何影响学生的数学学习方式和学习效果的？信息技术如何才能与好的教学法融于一体，为达成数学教学目标提供一个有力的认知工具？等等，这些问题都有待进一步深入研究。从实践层面看，下列问题亟待解决：如何进一步提高学校领导对信息技术的认识水平，使他们加大对试验工作的支持力度；如何发挥不同信息技术（如手持技术、计算机、网络等）的各自优势，使学生在数学学习中实现随时随地使用技术；如何解决数学课堂中使用信息技术与考试评价（高考）中不能使用信息技术的矛盾；教师的教学行为方式、习惯与“整合”的高要求之间的矛盾；等等。
我们相信，作为我国第一套“整合本”数学教科书，一定会为信息技术与数学课程整合实践提供宝贵经验，为我国中学数学教育改革作出贡献。
Research and Experiments of the Integration of the Curriculum and Teaching Materials of
Mathematics with Information Technology in Senior High Schools
Project Group of the Curriculum and Teaching Materials of Mathematics with Information
Technology in Secondary Schools
（Curriculum and Teaching Materials Research Institute ,Beijing 100009,China）
Abstract： Information technology is an indispensable powerful tool of cognition in mathematics teaching, which has a deep effect on learning and teaching. It is not only a powerful tool of graphing and computation but also a powerful tool for constructing “multiplelinked expression” teaching and learning environment. Moreover, it provides powerful means for mathematical experiment and practice , and effectively promotes mathematical thinking. Through some activities, such as properly operating, inquiring, experimenting, communicating, concluding and generalizing, the mathematical recreation process is exhibited in teaching materials, which embody the following learning approaches： independent inquiry, practical operation, communication and interaction. As students’ apprehension of the essence of mathematics and its basic knowledge are reinforced, their mathematical discovering and creative sense are improved and their sense of application is also developed.
Key words：information technology； mathematics teaching materials； integration； experiment； schoolbased teaching and research
上一页 [1] [2] [3] [4] [5] |