美国教学法专家斯特林·G·卡尔汉认为:“提问是老师促进学生思维,评价教学效果以及推动学生实现预期目标的基本控制手段。”这里就涉及了一个重要的话题——提问。而在实际课堂教学中,不少教师的提问过于简单,缺乏科学的预想,课堂气氛表面上看上去 Stirlin G. Calhan, a pedagogical expert in the United States, argues that “questioning is a teacher’s basic control that promotes student thinking, evaluates teaching effectiveness, and promotes students’ desired goals.” "There’s one important topic here-asking questions . In the actual classroom teaching, many teachers’ questions are too simple, lack of scientific expectation, the classroom atmosphere appears on the surface