《数学课程标准》指出:“在数学课堂教学中,要紧密联系同学们的生活实际,从同学们的生活经验和已有的知识出发,创设有趣的生活情境,引导同学们开展观察、交流、操作等活动,使同学们通过数学活动,掌握基本的数学知识和技能。”由此可见情境教学在教学中的重要性。现在的问题是,我们知道情境教学这一手段有多重要,但是我们要如何把情境教学合理、恰当地运用到教学中,把它的优势在我们的具体教学中发挥到最大。下面,我结合自己多年的教学经验,谈谈如何巧妙运用问题 “Mathematical Curriculum Standard” states: “In the mathematics classroom teaching, we must closely contact the students 'actual life, starting from the students' life experience and existing knowledge, creating interesting life situations and guiding the students to observe and communicate , Operations and other activities, so that students through math activities, master the basic mathematical knowledge and skills. ”This shows the importance of situational teaching in teaching. The problem now is that we know how important situational teaching is, but how do we apply it to our teaching so that we can maximize its benefits in our specific teaching? Here, I combined my years of teaching experience, talk about how to use the problem cleverly