教育心理学告诉我们,学生的思维过程往往是从问题开始的。可见,提问在课堂教学中,地位是相当重要的,但并不是所有的课堂提问都能达到预期的教学目标。教师如果能针对教学目标,巧妙设计课堂提问,往往能点燃学生的思维火花,激发学生的探究欲望,引导学生一步一步登上知识的台阶,收 Educational psychology tells us that the student’s thinking process often starts from the problem. Can be seen, ask questions in classroom teaching, status is very important, but not all classroom questions can achieve the desired teaching goals. Teachers for teaching purposes, ingenious design of classroom questions, often ignite students ’thinking sparks, stimulate students’ desire to explore, and guide students step by step to ascend the level of knowledge, income