教学的评价离不开考试,科学编制试题能够有效地督促教师对现有的教育教学手段进行反思,提高自身专业水平,提升教育教学的综合能力.现以笔者参与我市2014年开发区命题比赛过程为例,反思教师的专业成长.1.选择题例1命题源:(2012年浙江·温州卷)如图1,在△ABC中,∠C=90°,M是AB的中点,动点P从点A出发,沿AC方向匀速运动到终点C,动点Q从点C出发,沿CB方向匀速运动 Evaluation of teaching can not be separated from the examination, the scientific preparation of questions can effectively urge teachers to reflect on existing education and teaching methods, improve their professional standards and enhance the overall ability of education and teaching. Now the author to participate in the city’s development zone in proposition in 2014 Process, for example, to reflect the professional growth of teachers .1. Example 1 Proposition Source: (Zhejiang Wenzhou in 2012) Figure 1, △ ABC, ∠C = 90 °, M is the midpoint of AB, move Point P starts from point A and travels uniformly to the end point C along the AC direction. Point Q starts from point C and travels uniformly along the direction CB