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《数学课程标准》强调数学教学应从学生实际出发,创设有助于学生自主学习的问题情境,引导学生通过实践、思考、探索、交流,获得知识,形成技能,发展思维,学会学习,促使学生在教师指导下生动活泼地、主动地、富有个性的学习。本文从创设故事情境,创设悬念问题情境,创设开放性问题情境三个方面进行论述。
The standard of mathematics curriculum emphasizes that mathematics teaching should proceed from students ’reality and create problem situations that help students to learn independently. Students should be encouraged to practice, think, explore, communicate, acquire knowledge, form skills, develop thinking and learn to promote students’ Teachers under the guidance of lively, active, personalized learning. This article discusses the following three aspects: setting up the story situation, creating the situation of suspense problem and creating the situation of open question.