布鲁纳说:“向学生提出挑战性的问题,可以引导学生发展智慧。”课堂提问是一种常用的方法,其目的是使学生产生疑问,积极思维,充分调动学生想象等能力,并能有效地培养学生自主学习的意识。有效的提问能驾驭参差不齐、瞬息万变的学情,能激活学生的思维,调动学生学习、探究的兴趣,既能让学生有所悟、有所获,又能使学生感受到一种身心的愉悦和享受,从而使课堂教学事半功倍。如今,评价一节课时,越来越多的老师也开始关 Bruner said: “Challenging students to guide students to develop wisdom. ” Class questions are a common method, the purpose is to enable students to question, positive thinking, and fully mobilize the ability of students imagination, And can effectively cultivate students’ awareness of autonomous learning. Effective questioning can manage uneven and changing learning situations, which can activate students ’thinking and arouse students’ interest in learning and exploring. It not only enables students to enlighten, gain and make students feel a physical and mental Pleasure and enjoyment, so that classroom teaching more efficiently. Nowadays, more and more teachers are starting to evaluate a lesson