著名语言学家里弗(River)认为,掌握足够的词汇是成功运用外语的关键,缺乏词汇就不能将所学语言的结构和功能意念运用自如。掌握好词汇是学好英语的基础,也只有扩大词汇量才能更好地进行交流。所以在英语教学中教师要介绍多种词汇学习方法,让学生选择行之有效的词汇学习方法。 According to River, a renowned linguistics, mastering enough vocabulary is the key to successful use of a foreign language. Without a vocabulary, you cannot use the structure and function of the language you are learning. Mastering good vocabulary is the foundation for learning English well. Only by expanding vocabulary can we communicate better. Therefore, in English teaching, teachers should introduce a variety of vocabulary learning methods so that students can select effective vocabulary learning methods.