对于一位英语学习者来说,词典是英语信息获得的一个至关重要的来源,因此拥有至少一本双解词典是最基本的要求。大学英语教学改革的关键其实就是要提高大学生的英语运用能力,在大学英语学习的过程中,应该鼓励学生有效运用词典,从而提高学生的英语运用能力。 For an English learner, the dictionary is a crucial source of English information acquisition, so having at least one bilingual dictionary is the most basic requirement. The crux of college English teaching reform is actually to improve college students ’ability to use English. In the process of college English learning, students should be encouraged to use dictionaries effectively to improve students’ ability of using English.