一、鼓励质疑问难,勇于创新古人云:“学起于思,思源于疑。”疑是一切发现创新的基础。创新意识严自质疑,只有善于发现问题和提出问题的人,才能产生创新的冲动。提问是一个人从已知伸向未知的心理触角,是创新意识的具体表现。因此,教学中教师应善于启发、诱导学生多思考,多质疑,以疑启思,提高思维的变通性,应充分运用“变 First, to encourage questions and answers, the courage to innovate The ancients said: ”Learn from the thinking, from the suspect.“ ”Suspected discovery of all foundations of innovation. Sense of innovation is strictly self-questioning, and only those who are good at identifying problems and asking questions can make creative impulses. Question is a person from unknown to the unknown psychological tentacles, is a concrete manifestation of innovative awareness. Therefore, teaching teachers should be good at enlightenment, induce students to think more, more questioning, doubtful enlightenment, improve the flexibility of thinking, should make full use of "change