新课程改革为我们提出了新的要求：要转变学生的学习方式，把学习过程之中的发现、探究、研究等认识活动突现出来，使学习过程更多地成为学生发现问题、提出问题、分析问题、解决问题的过程。笔者认为，激励学生质疑问难就是在教学过程中适应这一新的要求的有效教学策略。那么 The new curriculum reform has put forward new requirements for us: we should change the students' learning methods, highlight the cognitive activities of discovery, inquiry and research in the learning process so that the learning process becomes more and more the students discovering problems, asking questions and analyzing Problem, the process of solving the problem. In my opinion, to motivate students to ask questions is an effective teaching strategy to adapt to this new requirement in the teaching process. Then