词汇学习在英语第二语言学习和教学中是重点和难点。在传统教学模式中,英语词汇的学习往往陷入低效的泥潭。从英语词汇自身的词义关系出发,则较容易实现词汇学习的系统化和全面化,既利于提高学生的学习效率,又有助于学生对英语单词意义的准确把握。 Vocabulary learning in English second language learning and teaching is the key and difficult. In the traditional teaching mode, learning English vocabulary often fall into the quagmire of inefficiency. Starting from the semantic relationship of English vocabulary itself, it is easier to systematize and comprehensively study vocabulary, which not only helps to improve students’ learning efficiency but also helps students to grasp the meaning of English words correctly.