论文部分内容阅读
《义务教育数学课程标准》指出:“要逐步培养学生有条理、有根据地进行思考,比较完整地叙述思考过程,并在与他人交流的过程中能运用数学语言合乎逻辑地进行讨论与质疑。”由此可见,学生表达能力的培养非常重要。数学是一门特殊的学科,它的严谨与缜密要求学生会说、会从数学的角度、用数学的语言来说清数学知识的本质和内涵,这就是数学中的表达,简称“表述”。下面我就从表述的类型及价值方面做一探讨。一、强化性表述
The standard of compulsory education mathematics curriculum states that: “Students should be gradually trained to think in an organized and well-defined manner, narrate the thinking process more completely, and logically discuss and question the use of mathematical language in communication with others.” "Thus, the cultivation of students’ ability to express is very important. Mathematics is a special discipline, its rigorous and meticulous requirements of students will say, from a mathematical point of view, the mathematical language to clarify the nature and content of mathematical knowledge, which is the expression of mathematics, referred to as . Below I will explore the type and value of the expression. First, the enhanced expression