字义教学,它是识字教学的核心,对学生正确掌握字形,正确运用词语,培养读写能力,起着重要的作用。在字义教学过程中,要做到“三要”“三忌”。三要:一要联系学生已有知识。教学字义时,对学生生活经验里有的或口头语言中常用的字,教师不必多作解释。而学生生活中陌生的、口头语言里没有 Word sense teaching, which is the core of literacy teaching, plays a very important role in correctly grasping students' correct use of words and fostering literacy. In the process of teaching of meaning, we should achieve “three must” and “three avoidance”. Three to: First, to contact the students have knowledge. Teachers do not have to interpret more words that are commonly used in the student's life experience or in spoken language when teaching meaning. And strange in student life, not in spoken language