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中学数学的教学与学习都是中学阶段的重中之重。如何有效地进行中学数学教学,培养学生学习数学的兴趣,抓住学生的注意力,完成教学任务,这些都是中学数学教师应该注意研究的问题。在教学实践中发现,创设有效问题情境对于激发学生学习数学的兴趣有很大帮助。从创设问题情境的原则出发,对在中学数学中进行问题情境的创设策略进行探讨。
Middle school mathematics teaching and learning are the most important stage of secondary school. How to effectively carry out the mathematics teaching in middle school, to cultivate students ’interest in learning mathematics, to seize the students’ attention, and to complete the teaching tasks are all the questions that secondary school mathematics teachers should pay attention to. In teaching practice, it is found that creating effective problem situations is very helpful in stimulating students’ interest in learning mathematics. Starting from the principle of setting up the situation of the problem, this paper discusses the creation strategy of the problem situation in the middle school mathematics.