小学数学教学中有效问题情境的创设分析

Analysis on the creation of effective problem situation in primary school mathematics teaching

在新课程改革下的小学数学课程中,教育部门和学校越来越注意对教学方式以及教学课堂的改进,因为数学作为一门逻辑思维性很强的学科,需要学生们具备一定的理解能力与抽象能力,而在当今很多的小学教学中,老师并不能采用比较适合学生的新型教学方式进行教学,就会使得学生对于数学的学习有很大的困难,在数学课堂中感到十分被动与枯燥,有的同学可能还会对数学产生厌恶。所以根据这些问题,结合当今新课程的改革,小学数学老师要深入了解到每个学生的具体情况,了解到他们每个人的兴趣爱好等特点,然后根据他们的性格特色去改变教学方式,让他们对数学转变之前的观念,反而使他们对数学产生出浓厚的兴趣,让数学课堂也相比之前变得更具有活跃性,让学生们的思维创造力都可以在这个课堂中体现出来。要提升老师的这种新型的教学方式,其中创设数学问题情境就是一个很有效的方法,老师在进行问题的讲解时,通过结合生活中的实际来对问题创设出一种情境,让学生们有一种新的思维去理解问题,并且在创设情境解决问题时还能加深同学们对数学问题的理解,让原本枯燥无味的数学课堂变得生动活跃,帮助他们去积极思考问题,从而也锻炼了他么的创造思维能力。

In the primary school mathematics curriculum under the new curriculum reform,education departments and schools pay more and more attention to the improvement of teaching methods and teaching classes,because mathematics,as a subject with strong logical thinking,needs students to have a certain understanding ability and abstract ability.In today’s many primary school teaching,teachers can not adopt a new teaching method which is more suitable for students Line teaching,will make students for mathematics learning has great difficulties,in mathematics classroom feel very passive and boring,some students may also have a dislike of mathematics.Therefore,according to these problems,combined with the reform of the new curriculum,primary school mathematics teachers should deeply understand the specific situation of each student,understand the characteristics of their interests and hobbies,and then change the teaching methods according to their personality characteristics,so that they have a strong interest in mathematics,so that the mathematics classroom is also similar Become more active than before,so that students’thinking and creativity can be reflected in this class.In order to improve the new teaching method of teachers,the creation of mathematical problem situation is a very effective method.When teachers explain problems,they create a situation by combining with the reality in life,so that students have a new way of thinking to understand problems,and when creating situations to solve problems,it can also deepen students’understanding of mathematical problems,Let the originally boring mathematics classroom become vivid and active,help them to actively think about problems,thus also exercise their creative thinking ability.