论文部分内容阅读
一般學生學過方程的解法之後,常常對於一個实际的应用問題束手無策。其最感困難之處是如何列出方程來,這時擺在教師面前的有兩個問題:一是可不可令學生少作這类題目以免打退學生學習數學的積極性;一是應該怎樣帮助學生克服困難,並在克服困難的過程中逐步培養學習的積極陸。 對於前一個問題,我認為教師絕對不可存着“因噎廢食”的思想,因為解决實際問題乃是學習數學的主要目的之一,否則儘管將公式背得爛熟,都不過是一堆符號的遊
After the average student has learned the solution of the equation, he often does not have a solution to a practical application problem. The most difficult part is how to list the equations. At this time, there are two problems facing the teachers: First, students should not be allowed to make such topics less so as to avoid the enthusiasm of students to learn mathematics; first, how to help students Overcome difficulties, and gradually cultivate the active learning environment in overcoming difficulties. For the former question, I believe that teachers must not have the idea of “being spoiled for food” because solving practical problems is one of the main purposes of learning mathematics. Otherwise, even if the formula is thoroughly known, it is nothing but a bunch of symbols.