在初中的数学教学活动中,命题是比较重要的内容,也是能否实现新课程下高效教学的关键因素之一。对于初步接触数学命题的初中学生来说,这一阶段能否扎实地掌握好命题知识,对其后面开展数学的学习是至关重要的。数学的知识中,命题是这个学科体系的重要组成。命题对一个事情进行判断,其存在的理论是与证明、推理以及概念等有着深度的交融的,可以看出,命题首先是依托于概念来组成的,而反过来,命题又是阐述概念的形态,概念与推 Proposition is the more important content in mathematics teaching activities of junior high school, and it is also one of the key factors to realize the efficient teaching under the new curriculum. For junior high school students, who are initially exposed to the mathematical proposition, whether this stage can acquire a good knowledge of the proposition is crucial for the subsequent study of mathematics. Among the mathematical knowledge, the proposition is an important part of this subject system. Proposition to judge a matter, its existence theory and proof, reasoning and concept have a deep blend, we can see that the proposition is based on the concept of the first to form, and in turn, the proposition is to elaborate on the concept of the form , Concept and push