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1.要创设贴近现实、自然生动的教学情境计算教学中创设情境能够激发学生的探究欲望,但所创设情境要蕴藏着与新知学习有密切联系的数学问题,不要随便乱用。只有创设合适的教学情境,才会起到相得益彰的作用。如果创设的教学情境与学生的生活实际太远,就不能够让学生触景生情,学生感觉不到数学问题的存在或者无法挖掘与所学知识相关的数学问题,这种教学情境在数学教学中价值不大。
1. To create a realistic and vivid teaching situation Teaching to create situations can stimulate the desire of students to explore, but the creation of the situation to contain new knowledge and learning are closely linked to the mathematical problems, do not arbitrarily use. Only by creating appropriate teaching situations can we play a complementary role. If the created teaching situation is too far away from the life of the students, students can not be exposed to the scenes, the students can not feel the existence of the mathematical problems or can not dig out the mathematical problems related to the learned knowledge. The teaching situation is not valuable in mathematics teaching Big.