为了方便教师考评参考,帮助教师对学生学习作出综合性评价。2012年,我刊将增设“单元检测”栏目。来稿要求紧扣教科书,配合教学进度,充分切合教学和学生学习实际,按单元进行编写;要充分 In order to facilitate teacher evaluation reference to help teachers make a comprehensive assessment of student learning. In 2012, we will add a “unit test” column. Contributions require close textbooks, with teaching progress, fully meet the actual teaching and student learning, prepared by the unit; to be fully