随着科学技术的发展和社会的进步,计算机在家庭中的普及率越来越高,学生对电脑的依赖性起来越强,很多运算问题依靠电脑解决,这在无形中削弱了学生的运算能力。21世纪需要应用型、高智能人才,数学教师应善于在教学中培养学生的运算能力,夯实其数学基础。 With the development of science and technology and the progress of society, the popularization rate of computers in the home is getting higher and higher. Students rely more and more on computers. Many computing problems are solved by computers. This virtually impairs students’ computing power . In the 21st century, application-oriented and highly intelligent talents are required. Teachers of mathematics should be good at cultivating students’ computing ability in teaching and consolidating their mathematical foundation.