我们数学教学的开始是创设情境,所以,情境的好坏会直接影响这节课的教学效果。而数学是比较枯燥、难理解的一门课,所以情境的创设显得尤为重要。为什么说情境的创设这么重要呢?首先得从它的作用说起。一、创设问题情境能激发学生的学习兴趣学习的最好刺激乃是对所学内容的兴趣。在教学过程中创设具体、生动的情境可使学生听其言,入其境,动其情,激发学生学习难题的兴趣,使其自觉主动地学习。【案例】小学六年级中有一类问题就是求等比数列。在奥数题 The beginning of our mathematics teaching is to create a situation, so the situation will have a direct impact on the teaching effectiveness of this lesson. Mathematics is more boring, difficult to understand a lesson, so the creation of context is particularly important. Why is it so important to create situations? First of all, to start with its role. First, create a problem situation can stimulate students’ interest in learning the best stimulus to learn is the interest of the content. In the teaching process to create a concrete, vivid context allows students to listen to their words, into the environment, their own situation, to stimulate students interest in learning problems, so that they consciously take the initiative to learn. [Case] ​​One of the problems in the sixth grade of primary school is to find the geometric sequence. In the Austrian number of questions