精当的设问是提高课堂教学质量的关键芳草地小学董树莉教师简练准确、深入浅出、生动活泼表达教材的语言，对于学生顺利地掌握知识和发展智力是非常重要的。下面就教学中教师怎样通过良好的语言刺激、精当设问以提高教学质量，谈几点体会。一、设问应具有鲜明性和必要性课... Well-designed questioning is the key to improving the quality of classroom teaching Dong Shuli, a teacher at Grassland Elementary School, is concise, accurate, profound, and vivid. It is very important for students to successfully master knowledge and develop intelligence. Here is how to teach teachers how to improve their teaching quality through good language stimuli. First, the design should have a clear and necessary lesson...