《小学语文教学大纲》指出,识字是阅读和写作的基础。因此,识字教学是小学语文教学的首要任务,也是低年级语文教学的重点。但是,目前的低年级识字教学却存在着“高耗低效”的现象,即:教师花大量时间进行教学,学生花大量时间进行抄写,而生字回生率和错误率仍然居高不下。造成这一现象,原因是多方面的:有儿童认知能力 The Primary Chinese Syllabus states that literacy is the basis for reading and writing. Therefore, literacy teaching is the primary task of primary Chinese teaching, but also the focus of the lower grade Chinese teaching. However, there is a phenomenon of “high consumption and low efficiency” in current literacy teaching at lower grades. That is, teachers spend a lot of time teaching and students spend a lot of time copying, but the rate of return and error rate of students still remain high. Cause this phenomenon, for many reasons: children's cognitive skills