什么是命题?通俗地说,命题就是“出题目”(有时也指所出的题目)。从这个角度论,学科教学的“命题”涉及教学过程的各个环节,不仅指各类测试、考查的命题,还包括课前预习、课堂训练(包含各种导读题,巩固性、反馈性习题以及实践操作题等),课后练习以及各种复习练习的命题等。命题是一项理论性与技术性都十分强的工作,是一线教师必须具备的基本教学技能。作为一名数学教师,我经常思考的问题是:命题评价对教学起着重要的 What is proposition? Generally speaking, the proposition is “out of title ” (sometimes referred to the title). From this point of view, the “proposition” of subject teaching involves all aspects of the teaching process. It not only refers to the propositions of various tests and examinations, but also includes pre-lesson preparation and classroom training (including various introductory questions, consolidation and feedback Exercises and practical exercises, etc.), after-school exercises and a variety of review exercises propositions and so on. Proposition is a very theoretical and technical work, is the basic teaching skills that front-line teachers must possess. As a math teacher, I often think the question is: proposition evaluation plays an important role in teaching