好词典

grading

UK //ˈɡreɪdɪŋ//US //ˈɡreɪdɪŋ//

词源

源自grade(等级)的动词形式,最早可追溯至16世纪,来自拉丁语'gradus'(步、级)。

noun

❶ 评分或评级的动作或过程,通常指老师对学生作业或考试的评判,也用于产品质量的分级。

“The teacher spent the weekend grading papers.”

(老师整个周末都在批改试卷。)

“Grading can be a time-consuming task for educators.”

(对教育工作者来说,评分可能是一项耗时的工作。)

❶ 土地或道路的平整过程,通过调整高度或坡度使其达到所需水平或倾斜度。

“The grading of the land was necessary before construction could begin.”

(在开始建设之前,必须对土地进行平整。)

“Road grading helps prevent water accumulation on the surface.”

(道路平整有助于防止表面积水。)

同义词:evaluation, assessment, rating, ranking, leveling

verb

❶ 给学生的作业或考试打分,根据特定标准评定等级或分数。

“She is grading the final exams this afternoon.”

(她今天下午在给期末考试打分。)

“The professor grades on a curve to adjust the scores.”

(教授使用曲线评分法来调整分数。)

❶ 对土地或表面进行平整或调整坡度,通常用于建筑或农业目的。

“The workers are grading the field to prepare for planting.”

(工人们正在平整田地,为种植做准备。)

“They graded the driveway to improve water runoff.”

(他们平整了车道以改善排水。)

同义词:evaluating, assessing, leveling, smoothing, adjusting

常见短语

grading scale — 评分标准或等级体系,用于系统地对学生表现或产品质量进行分类。

“The university uses a 4.0 grading scale to evaluate student performance.”

(该大学使用4.0评分标准来评估学生表现。)

grading curve — 一种评分方法,根据全班表现调整分数,使成绩分布符合特定比例。

“The professor applied a grading curve to the exam results.”

(教授对考试成绩应用了曲线评分法。)