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数学教学是数学活动的教学,既然是一种活动,那么就需要一定的情境。要使学生在数学教学情境中,掌握学习的主动权,处于一种自主探索知识的状态,产生一种满足、快乐、自信的积极情绪体验,从而增强学习的信心,提高学习兴趣。这样的教学情境才是有效的。创设有效数学教学情境的方式有:激发学生内在需要;引导学生体验学习过程;帮助学生有效解决问题;引发学生认知冲突;促进学生情感发展。
Teaching mathematics is the teaching of mathematics activities, since it is an activity, then you need a certain situation. To enable students to master the initiative of learning in the context of mathematics teaching, they are in a state of self-exploration of knowledge and produce a positive emotional experience of satisfaction, happiness and self-confidence, thereby enhancing their confidence in learning and interest in learning. Such a teaching situation is effective. The ways to create effective mathematics teaching situations include: stimulating students’ internal needs; guiding students to experience learning process; helping students to solve problems effectively; arousing students’ cognitive conflicts; and promoting students’ emotional development.