在新课程改革纵深推进的今天,中职数学教学的有效性成为研究的一大热点。从目前教学实践来看,新课程改革卓有成效的往往是立足学生实际、聚焦课堂、将新课程精神实质与区域教学实验紧密结合的地方和老师。国家层面的课改意志与地方和个人层面的课改能动性一旦有效结合,聚变生成的即是巨大的学习力。“任务单导学”模式由此应运而生,成为区域有效教学的一大特色和亮点。 Today, as the new curriculum reform advances in depth, the effectiveness of math teaching in secondary vocational schools has become a hot spot for research. Judging from the current teaching practice, the new curriculum reform is often fruitful and is based on the actual students, focusing on the classroom, the essence of the new curriculum and regional teaching experiments closely integrated places and teachers. When the initiative of curriculum reform at the national level and the curriculum reform initiative at the local and individual levels are combined effectively, the fusion will generate enormous learning power. “Mission Guidance ” mode came into being as a major feature and highlight of effective teaching in the region.