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随着我国中小学基础课程改革和新课程标准的全面实施,其教学思想、教学方法、教学内容、教学手段也在不断更新和优化。由于新教材中的实验内容大幅度增加,现有的教学仪器设备在质与量上都不能满足教学的需要,因此自制教具在课程改革中的地位和作用得到了明显的提高。由于自制教具的实践性很强,它可以增强师生动脑、动手的能力,解决教师和学生在教学和学习过程中遇到的难点及难题,启迪师生的思维,增加师生的创新意识,激发学
With the full implementation of basic curriculum reform and new curriculum standards in primary and secondary schools in China, its teaching ideas, teaching methods, teaching contents, and teaching methods are constantly being updated and optimized. As the experimental content in the new textbook has been greatly increased, the existing teaching equipment and equipment can not meet the teaching needs in terms of quality and quantity. Therefore, the position and role of self-made teaching aids in curriculum reform have been significantly improved. As the self-made teaching aid is very practical, it can enhance the teacher’s vivid and hands-on ability, solve the difficulties and problems encountered by teachers and students in the teaching and learning process, enlighten teachers and students’ thinking, and increase teachers and students’ awareness of innovation. Excitation