一、肯定激励,让学生乐于创造不少数学问题本身条件之间就存在着特殊联系,当学生从题目的特殊性入手,想出简洁而又新颖的解题思路时,教师要及时作出肯定性评价,并通过激励使学生闪烁智慧的火花,产生强烈的心理愉悦,从而让学生乐于创造。如“甲乙两个车间人数的比是7:8,如果从甲 First, positive incentives, so that students are willing to create a lot of mathematical problems There are special conditions between the conditions, when students start from the particularity of the problem, come up with concise and innovative problem-solving ideas, the teacher must make timely and certain Evaluation, and encourage students to spark sparks of wisdom, resulting in a strong psychological pleasure, so that students are willing to create. Such as "A and B two workshop number ratio is 7: 8, if from a