论文部分内容阅读
列出一元一次方程解应用题是列出其他方程或方程组解应用题的基础,是中学数学的重点内容之一。因此学好布列一元一次方程解应用题对今后的学习具有深远的意义。如何搞好一元一次方程应用题的教学呢?主要应当研究如下几个方面: (一) 如何使学生在小学应用题的基础上学好用布列方程的方法解应用题。小学应用题是中学应用题的基础,中学应用题是小学应用题的发展。不管是小学,还是中学的应用题,解题的指导思想是完全一致的,都是创造条件,
The list of one-dimensional equation solving applications is the basis for listing other equations or solutions of equations. It is one of the key contents of high school mathematics. Therefore, it is of far-reaching significance to learn how to apply the equation of a one-dimensional equation to the future study. How to do well in the teaching of one-item one-order equations? The following aspects should be studied: (1) How to make students learn how to solve problems by using the equations of the equations on the basis of applying the questions in elementary schools. The elementary school application questions are the basis of the secondary school application questions, and the secondary school application questions are the development of elementary school application questions. Regardless of whether it is an elementary school or an applied topic in middle school, the guiding ideology for problem solving is exactly the same, and both are conditions for creation.