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郑毓信教授指出:“数学教师应具备三项基本功:善于举例、善于提问、善于优化。”可见课堂提问是教师的基本功之一。课堂提问是一门艺术,也是一种教学方法。高效的课堂提问是学生认知积极性的推动力,能启发学生积极思维,使学生理解和掌握知识,发展能力。而低效的课堂提问把学生引向了教学主题之外,更限制了学生思维的发展和延伸。那么如何使我们的课堂提问似投入水池中的一颗石子,能够使课堂这片水池波澜起伏,有声有色,能够激起学生思维的涟漪和心灵的浪花——让我们的数学课堂更加精彩呢?以下是笔者的一些思考和实践。
Professor Zheng Yuxin pointed out: “Mathematics teachers should have three basic skills: good at examples, good at asking questions, good at optimization.” Visible classroom questions is one of the basic skills of teachers. Classroom questioning is an art as well as a teaching method. Efficient classroom questioning is a driving force for students ’cognitive motivation, which can inspire students’ positive thinking and enable students to understand and master knowledge and develop their abilities. Ineffective classroom questions lead students to the subject of teaching, which limits the development and extension of students’ thinking. So how to make our classroom questions seem to be thrown into a stone in the pool, can make this pool in the classroom ups and downs, vivid, can stimulate students’ thinking ripples and spiritual waves - make our mathematics classroom even more exciting? The following Is the author of some thinking and practice.