求翻译：Johnson & Pearson (1978: 23)提出用语义图示( semantic map )和语义特征分析( se2mantic feature analysis)的方法来帮助学习者拓展已有的语义知识。前者是通过语义图示来了解学习者所掌握的与目标词相关的所有知识。同时希望随着学习者对目标词了解的加深,不断修正语义图示,促进新知识与已有知识产生联系,达到巩固新知识的目的。后者则要求学生对属于同一类型的词的语义特征进行辨析,找出这些词的异同,从而了解词与词之间的联系,帮助学生认识到没有两个在意义上完全相同的词。是什么意思？

Johnson & Pearson (1978: 23) proposed using semantic icon (semantic map) and semantic features analysis (se2mantic feature analysis) method to help learners to expand the existing semantic knowledge. The former is shown by the semantic understanding of the learner to understand the words associa

19:23 Johnson & Pearson (pictured) made righteous terminology (semantic MAP) and semantic feature analysis (SE 2) mantic feature analysis methods to help learners develop a semantic knowledge. The former is through semantic picture shows to understand learners with the disposal of the term goals