论文部分内容阅读
习题教学是数学教学的重要环节,但由于课本上的例题与习题大多是针对本章或本节内容而设置,不仅题型单一,还不能照顾到不同地区、不同学校学生的具体情况。为了促进不同程度学生的思维发展,分析问题和解决问题能力的提高,更好地达到教学目的,适时适量补充一些习题,对学生学好数学是很有帮助的,但补充习题时应注意以下原则。
Exercise teaching is an important part of mathematics teaching. However, because the examples and exercises in textbooks are mostly set against the contents of this chapter or this section, not only the type of questions is single, but also the specific situation of students in different regions and different schools cannot be taken care of. In order to promote the development of different levels of students’ thinking, analyze problems and improve the ability to solve problems, better achieve the purpose of teaching, and supplement some exercises in a timely manner, it is helpful for students to learn mathematics. However, the following principles should be taken into account when supplementing exercises.