1.有疑,有解。优秀的教师善于在不知不觉中把学生引入到“带着疑问,探索新知识的重围中”,让学生乐此不疲。所以我们在课堂上要注意引导学生质疑,并以之激活学生思维,从而成功地把学生引入到主动发现问题,解决问题的氛围中。2.有惊,有喜。在课堂上教师要善于创设问题情境,让学? Doubtful Excellent teachers are good at unwittingly introducing students into “encircling with doubt and exploring new knowledge” so that students can enjoy themselves. Therefore, we should pay attention to guide students in classroom questions, and to activate student thinking, which successfully introduced students to the problem-finding, problem-solving atmosphere. 2. Surprised, happy. Teachers in the classroom should be good at creating problem situations, so that learning?