一、和谐高效课堂从问题开始——问题从哪里来“学起于思,思源于疑”。问题是课堂教学的心脏,引导学生提出一个问题比解决一个问题更重要。这就需要教师要善于为学生创设现实的、生动的问题情景,激发学生的认知冲突,使学生想问。我们期望学生多问,但是当学生真的提出很多问题时,我们往往会表现得手足无措,不知道该如 First, the harmonious and efficient classroom from the beginning of the problem - where the problem came from “learning from thinking, thinking from doubt”. The problem is the heart of classroom teaching, guiding students to ask a question is more important than solving a problem. This requires that teachers should be good at creating realistic and vivid problem scenarios for students and inspire students’ cognitive conflicts so that students would like to ask questions. We expect students to ask more, but when students really raise a lot of questions, we tend to be overwhelmed