一、转折性词汇： 课堂上强调了很多的涵义发生180度转弯的BUT转折题，要学会听BUT,还有yet, however, though, whereas, unfortunately, unexpectedly, instead, rather than, other than, to be frank, frankly speaking, to tell you the truth,etc。
二、情态动词： sb. has got to, can , could, may, might, need,should, ought to,etc。
三、最高级词汇：形容词和副词的最高级永远是最需要关注的，most importantly, the most popular... the biggest of.
四、重要形容词： 表示重要的词，important, crucial, chief,major,significant, the only, unique, essential, necessary, vital, etc。
五、事实罗列词汇： 在这些词汇后就是关键和重要的事实性息，actually, in fact, as a matter of fact,etc。
六、逻辑类词汇： 就 是因为所以不但而且这一类的词，表原因的because, because of, for, as, due to, owing to, in that, now that, according to, 表结果的therefor, so, as a result, consequently, eventually, 表递进的apart from, in addition, furthermore, what’s more, moreover,etc。
七、序数词后面： 最重要的是the first, firstly and finally。