一、都是情境惹的祸新课改的今天,创设问题情境已成为数学课堂的一种时尚与潮流,既然是时尚是潮流,能不追吗?于是老师们一拥而上,挖空心思,想方设法去创设情境。确实有些问题情境,贴近学生的生活,能引起学生从数学的角度进行思考,激发学生的兴趣,诱发学 First, are the culprits of the situation New curriculum reform today, the creation of a problem situation has become a fashion and trend of the math class, since fashion is the trend, can not chase it? So the teachers swarmed, find their own way, to find ways to create the situation . Indeed, some problem situations, close to the student’s life, can cause students to think from the mathematical point of view, to stimulate student interest, induced learning