孔子曰:“敏而好学,不耻下问。”爱因斯坦说:“提出问题比解决问题更重要。”问能解惑,问能知新,任何科学的发现无不都是从问题开始的。因此,在教学活动过程中,教师不仅善于设问,而且更要满腔热情地促使学生发问。学生在学习过程中,对于疑难问题不外乎有两种表现:或问,或不问。 Confucius said: “Sensitive and studious, not ashamed to ask.” Einstein said: “Asking questions is more important than solving problems.” Ask questions and ask new things. Any scientific discoveries start with problems. Therefore, during the teaching activities, teachers are not only adept at asking questions, but also enthusiastically motivating students to ask questions. Students in the learning process, no more than two problems for the difficult problems: or ask, or do not ask.