形成学生高水平数学思维的策略——一线教师之观点

Strategies for Developing Students’ High-level Mathematics Thinking

中国学生的高水平数学思维在青浦实验的两次大样本调查中显示出17年止步不前的趋势.一线教师在影响学生数学思维水平的因素方面有着较为清楚的认识,但是在改变这些因素的不利影响方面却由于现实的多方面问题而没有根本性的切实行动.一线教师所认为的能形成学生高水平数学思维的教学策略,包括：教师应该给学生布置一些开放的或者非常规的数学任务;教师应该更关注学生的问题提出技能;教师应该留出更多的时间给学生自己进行数学的探究;等等.

It has no progress over 17 years in Qingpu Experimental Research Group＇s two investigation of Chinese students＇ mathematics thinking. School teachers are relatively clear about the factors which influence the students＇ mathematical thinking level. They have no fundamental practical motion in changing of the adverse impact of these factors because of various reality questions. School teachers think that there are several teaching strategies which can form students＇ high level mathematical thinking ,such as： teachers should give students some open-ended or unconventional mathematical task; teachers should pay more attention to students＇ problem posing skills; teachers should spend more time to students on their own explorations of mathematics; And so on.