考试评价具有甄别、诊断、导向作用,命题备受学校和各级教育行政部门重视。作为一项基本功,命题能力是教师学科素养、教学能力、语言功底等的综合体现。从试题来源看,分为原创和改编两类。原创试题要求高且费时费力,因而日常测试命题通常会在他人优秀试题的基础上进行改编。一道优秀的改编题吸收了试题精华,更融入了改编者的教学理念和智慧。所以,改编试题是一门艺术。在长期命题过程中,笔者总结出改编试题的四大策略,现与同行分享。一、“改头”策略:替换题干材料,赋予试题时代性考试具有导向性。一道优秀试题,应该引导学生 Examination evaluation has the function of screening, diagnosis, and guidance. Propositions are highly valued by schools and educational administrative departments at all levels. As a basic skill, propositional ability is a comprehensive manifestation of teacher’s subject quality, teaching ability and language foundation. From the source of the questions, it is divided into two types: original and adapted. Original test questions are demanding, time-consuming and laborious, and daily test propositions are often adapted on the basis of other excellent test questions. A good adaptation problem has absorbed the essence of the test, and has also incorporated the teaching concept and wisdom of the adaptors. Therefore, adapting test questions is an art. In the process of long-term propositions, the author summarized four strategies for reorganizing test questions, which are now shared with peers. First, “change head” strategy: Replace the title material, give the test of the age of the test is a guide. A good question should guide students