美国心理学家布鲁纳曾指出:“人在工作时做出选择的主要条件,在于具有最适度的不确定性,好奇心是对不确定性或模棱两可情况的一种反应。”语文教学中,我们发现学生的任何学习愿望和积极的思维过程都是在一定的情境中产生的,且只有问题情境才具有强烈的吸引力,从而不断促进学习目标的实现。 Brunner, an American psychologist, once pointed out: “The main condition for people to make choices during work is to have the most appropriate degree of uncertainty, and curiosity is a response to uncertainty or ambiguity.” Teaching, we found that any student learning desire and positive thinking process are generated in a certain context, and only the problem situation was a strong attraction, so as to continuously promote the realization of learning objectives.