一、猜想与假设的涵义猜想与假设是对问题中事物的因果性、规律性作出的假定性解释。作为一理性思维的形式,猜想与假设是科学研究中的重要方法,从其形成来看,可分为两个环节:一是猜想环节,二是假设环节。猜想是学生对接触到问题在已有知识经验的基础上,结合对客观现实的感性认识依靠直觉而作出的各种假定。假设是在猜想的基础上经过一系列的观察、实 First, the conjecture and hypothesis Conjecture and hypothesis is a presumptive explanation of the causal, regularity of things in the question. As a form of rational thinking, conjecture and hypothesis are important methods in scientific research. Judging from its formation, it can be divided into two parts: one is conjecture and the other is hypothetical one. The conjecture is that students should rely on their intuition to make assumptions on the basis of existing knowledge and experience and on the basis of their perception of objective reality. Assumptions are based on the conjecture after a series of observations, real