论文部分内容阅读
在数学课堂教学中,创设问题情境是教师经常采用的一种教学手段,是教师教学基本功的集中反映,也是教师创造性劳动的中心环节,更是决定课堂教学成败的重要因素。一切思维活动都是由问题开始的,问题能使学生心理上困惑,产生不满足感。好的问题能拨动学生的思维之弦,激起学生的思维浪花,凝聚学生的注意力,唤起学生的好奇心、求知欲和创造力。因而巧设课堂提问,为学生创造问题情境,有至关重要的作用。以下浅谈四点:
In mathematics classroom teaching, creating problem situations is a kind of teaching method often used by teachers. It is a concentrated reflection of basic teaching of teachers and a central link of teachers’ creative work. It is also an important factor that determines the success or failure of classroom teaching. All thinking activities are started by the problem, the problem can make students psychologically confused, resulting in a sense of dissatisfaction. Good questions can stir the strings of students ’thinking, arouse the students’ thoughts and waves, unite the students ’attention, arouse the students’ curiosity, curiosity and creativity. Therefore, it is crucial to set questions in the classroom and create a problem situation for the students. The following four points: