在教学过程中培养学生的问题意识:善用生成,在问题解决中发现问题;注重指导,在策略优化中提出问题;巧设情境,在认知冲突中揭示问题。在平时的教学活动中,教师要注意建立和谐的师生关系,要善待学生提出的问题,从而培养学生“发现问题、提出问题”的能力。 In the process of teaching students to raise awareness of the problem: make good use of the problem found in the solution to problems; pay attention to guidance, strategy optimization in the question; skillfully set the situation, reveal the problem in the cognitive conflict. In normal teaching activities, teachers should pay attention to establishing a harmonious relationship between teachers and students, and should be kind to students ’questions so as to cultivate the students’ ability of “finding and asking questions.”