信号词是托福听力的核心词汇。只有掌握了各种信号词，才能听懂托福听力材料的各种逻辑关系，理解听力材料的意思，进而回答听力的题目。小编为大家整理了托福听力核心信号词汇的汇总，希望会对大家有所帮助。
时间顺序Time-Sequence:first, later, next, finally, before, after, now, previously, last, then, when, immediately, formerly, subsequently, presently, initially, ultimately meanwhile
举例Examplef:or example, such as,for instance, illustrate
列举Enumeration:and, too, finally, furthermore, first(ly), second, third, last, another, next
补充Continuation:also, in addition, and,further, another, as well as
比较或反差Comparison or Contrast:
比较类like, likewise, as, similarly, at the same time,as well as, both, all,in comparison,
反差类 on the other hand,in contrast, despite,nevertheless,yet, instead,rather, notwithstanding,though, regardless, unlike,although, even though,whereas but, in spite of,on the contrary, however
强调Emphasis:important to note, most, above all, especially valuable, a central issue, especially relevant, should be noted, the most substantial issue, remember that, a major event,the principal item, pay particular attention to, the chief factor, most of all, a significant factor, a primary concern, a key feature, the main value
因果Cause-Effect:because, accordingly,for this reason, hence, resulting, as a result, o, then, thus, therefore, since, consequently
总结Summary:thus, in short, to conclude, in brief, in the end, in summary, to reiterate, in conclusion, to sum up, finally, therefore, thus, as already stated define, is defined as, known as, that is, the term means, we mean, we can state, we refer to