我们知道提问是教师最重要的语言活动,是教师全部教学技能的主要组成部分,甚至有人把教师称为“职业提问家”。形象地说,教师精准的课堂提问往往就像投入水池中的一颗石子,能使课堂这片水池波澜起伏、有声有色,激起学生思维的涟漪和心灵的浪花,令 We know that asking questions is the most important linguistic activity of teachers and is a major part of teachers' overall teaching skills. Some even refer to teachers as “professional questioning people ”. Vividly, teachers 'accurate in-class questions are often like putting a stone in a pool, which makes the pool of this class rise and fall with vivid colors and excite students' mind ripples and soul waves.