教师课堂上有效性提问是指教师根据教学的目标和所学的内容,在课堂教学中创设良好的氛围,在精心设置的问题情境中,提出的问题有目的性、启发性。提高课堂有效性要做到:巧设悬念,让问题有“趣”;扣紧目标,让问题有“准”;激发思维,让问题有“思”;循序渐进,让问题有“序”;情真意切,让问题有“评”。 Questioning the effectiveness of teachers in classroom refers to teachers creating a good atmosphere in classroom teaching according to the teaching objectives and what they learn. The questions raised in the elaborately arranged question context are purposeful and inspiring. To improve the effectiveness of the classroom to be done: Cleverly set up suspense, so that the problem has “fun”; fastening the target, so that the problem has “quasi”; stimulate thinking, so that the problem “” thinking; step by step, Have “sequence ”; true meaning, so that the problem “evaluation ”.