浅谈高职院校数学教学中问题情境创设的原则与方法

Principle of Setting Up Problem Situation in Mathematics Teaching in Higher Vocational Colleges

为了让学生能够将所学的数学知识联系实际,解决生活中的实际问题,将数学学习应用到生活生产中,创设问题情境是解决数学教育的前提也是关键。依据适合的原则创设问题情境,让学生们将实际中的问题提炼出数学问题,使数学知识具体化。因此,学生可以将数学知识联系到实际中,提出问题,建构数学模型,运用数学知识解决实际问题,真正地做到学以致用。

Constructivism holds that ＂learning should be linked with the actual situations in lite and be studied in real situations. ＂Theretore, problem situations are the preconditions of mathematics education and the key is to solve mathematical problems only by creating appropriate situations. Cre- ate a problem situation according to the appropriate principle so that students will extract the actual problems of mathematics, make math knowledge specific. Students relate mathematical knowledge to reality, ask questions, construct mathematical models, and apply mathematical knowledge to solve practical problems.