The Research Of "Question And Situation Model Of Teaching" On Middle School Mathematics Teaching

Questions are the core of mathematics, so is question-answering of in-class teaching. Therefore, reform should be carried out in approaches to questions and problems based on mathematical rules, and to understanding of the background of questions. This way, the balanced development of students' mathematical cognition can be achieved. By means of an experimental study of the Question and Situation Model of Teaching, the paper explores the role played by Question and Situation of Teaching in students' cognition in mathematics, and develops the theory on the Question and Situation of Teaching. Consequently, the paper comes to the following conclusions.1. Teachers of mathematics in high schools should principally and efficiently create different question-and-situation models according to students' characteristics;2. The Question and Situation Model of Teaching can help students develop their abilities to raise a question, solve a practical problem creatively. However, this goal could not be achieved in a short time;3. The Model can motivate students' interest in mathematics, and improve students' mathematical performance.Finally, we analyze and reveal the principles and efficiency of the question and situation model of teaching that most teachers find it difficult to deal with. We just put forward these questions for discussion, hoping to improve the practice and perfect the theory.