摘要
《全日制义务教育数学课程标准》要求：数学教学要面向全体学生，实现“人人学有价值的数学，人人都获得必需的数学，不同的人在数学上得到不同的发展。”，“动手实践、自主探索与合作交流是学生学习数学的重要方式……数学学习活动应当是一个生动活泼的，主动的和富有个性的过程。”为了实现上述目标，创设问题情境，优化数学课堂，无疑是非常重要的教学手段。
The full--time compulsory education mathematics curriculum standard to request： Mathematics teaching must face all student, the realization everybody study valuable mathematics, everybody all obtains the essential mathematics, the different person obtains the different development in mathematics. ＂Begins to practice, the independent exploration and the cooperation exchange is the student studies mathematics the important way Mathematics learning activity must be spirited, is initiative and the rich in- dividuality process. ＂ In order to achieve the above goal, the establishment question situation, the optimized mathematics classroom, is the count for much teaching method without doubt.
关键词
问题
情境
数学
课堂
Question
Situation
Mathematics
Classroom
