下面是某教师采用讨论法结束“金字塔的国度”一目的教学片段：
师：面对高大雄伟、建筑精湛的金字塔，人们在赞叹之余，都会产生很多疑问，金字塔是谁建的?一说是火星人，理由是现代科学发现火星上可能也有和人类一样的高智慧生物。二说是“大西洲人”所建，西方有学者认为远古的时候，在大洋洲中有一个大西洲，那里的人曾经创造了很高的文明。只可惜后来大西洲沉陷了。同学们，你们对金字塔的建造是怎么看的呢?学生讨论，气氛热烈。
你对该教师这样的小结设计作何评论?你认为课堂设问应注意哪些问题?
正确答案及解析
正确答案
解析
该案例中。教师采用“对金字塔的建造是怎么看的?”提问总结该内容，方法可取。但是这个设问的指向性并不明确，学生们很容易讨论金字塔建造之谜，而不是对金字塔的总体评价。历史课堂教学离不开设问，设问是指教师以提出问题的形式，通过师生互动，检查学习、促进思维、巩固知识、运用知识、促进学生学习的行为方式。课堂设问要有针对性。指向明确，富有启发性；设问措辞要精当，使问题简洁明了，并选择适当的设问时间；设问速度适中，有必要的停顿，给学生思考的空间；设问要注意学生的反馈，学生回答问题后教师要给予分析评价和必要的引导、总结。
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