Findings indicate that, there are significant differences between general-designate lessons and excellent-designate lessons in primary classroom teaching. 1. The proportion of high-level questions in excellent-designate lesson is larger than in general-designate lesson. 2. For a high-level question, the waiting time in excellent-designate lesson is longer than that in the general-designate lesson. 3. Corresponding a low-level problem question, the way of questioning is much more diversified in excellent-designate lesson. 4. In excellent-designate lesson, teachers are apt to give more ＂direct＂ feedback to low level questions, and give more ＂appreciation ＂ to high level questions. 5. There are more ＂creative＂ responses to the high-level problems in the excellent-designate lesson. 6. Teachers in excellent-designate lessons are apt to repeat the high-level questions, while tothe low- level questions, they are apt to design more layer-depth questions.%调查结果表明在小学课堂教学中，与一般课例相比，优秀课例的课堂提问呈现以下特点：高水平问题所占比例较大；对高水平问题的候答时间较长；对低水平问题的提问方式更加多样化；更倾向于对低水平问题直接反馈，对高水平问题给予“赞赏性”反馈；在优秀课例中的学生对高水平问题的回答表现出较高比例的“创造型”；对低水平问题，优秀课例中的教师更善于分解问题进行逐层追问，而对高水平的问题，优秀课例中的教师则倾向于重复追问。
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