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数学教学活动中,解题是最基本的活动形式。平日课堂中的解题教学,对解题本身,如解题的思路方法,题目的变式、类比、推广十分关注,但对于题目的由来演变往往较少涉及。在高职高考教学中,由于学生的基础比较薄弱,教师的作用就显得尤为重要。那么,在数学教学特别是解题教学上,除了学生本人的努力以外,教师能否扮演更为积极的角色?尤其是在现行的考试制度下,如何在帮助学生加深对题目理解的同时提高学生的解题能力?基于上述的一些想法本文作出一些探讨。
Math teaching activities, problem solving is the most basic form of activity. Weekly classroom problem-solving teaching, the problem itself, such as problem-solving ideas and methods, the subject of variation, analogy, promotion is very concerned, but the evolution of the subject is often less involved. In the teaching of higher vocational college entrance examination, due to the weak foundation of students, the role of teachers is particularly important. So, in mathematics teaching, especially in problem-solving teaching, can teachers play a more active role besides the students’ own efforts? Especially under the current examination system, how to help students to deepen the understanding of the subject and improve the students Problem-solving skills? Based on some of the ideas above to make some discussion.