为了消除学生在思维活动中只会“按部就班”的倾向,在教学中还应鼓励学生进行求异思维活动,培养学生善于思考、独立思考的方法,不满足于用常规方法取得正确答案,而是多尝试、探索最简单、最好的方法解决问题的习惯,发展思维的创造性也是突破学生思维障碍的一条有效途径。 In order to eliminate students ’tendency to only “step by step” in their thinking activities, students should be encouraged to carry out thinking and thinking activities in teaching so as to cultivate students’ ways of thinking and thinking independently. They are not satisfied with obtaining the correct answers by conventional methods, But more to try to explore the most simple and best way to solve the problem of habit, the development of creative thinking is an effective way to break through the obstacles of students thinking.