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数学是一门应用非常广泛的学科,注重应用意识和实践能力的培养,是当前数学课程改革的要点之一。新课程标准小学数学实验教材(人教版)以儿童的现实生活为学习背景,力求形成“问题情境——建立模型——解释与应用”的基本叙述模式,使学生在问题情境中,通过观察、操作、思考、交流和运用,逐步形成良好的数学思维习惯,发展数学应用意识,感受数学创造的乐趣。在实际的教学过程中,如何创造性地运用教材中的问题情境,发展学生的应用意识,培养创新精神呢?
Mathematics is a very widely used subject, focusing on the application of awareness and practical ability training, mathematics curriculum reform is one of the main points. The new curriculum standard primary school mathematics experimental teaching materials (PEP) to children's real life as the learning background, and strive to form a “problem situation - the establishment of the model - interpretation and application” of the basic narrative mode, so that students in the problem context, by observing , Operation, thinking, communication and application, and gradually form a good mathematical thinking habits, develop mathematical awareness of the application, feel the fun of creating mathematics. In the actual teaching process, how to creatively use the problem context in the textbook to develop the students' sense of application and cultivate the spirit of innovation?