学会听转折词汇，如yet, however, though, whereas, unfortunately, unexpectedly, instead, rather than, other than, to be frank, frankly speaking, to tell you the truth,etc.
表原因：because, because of, for, as, due to, owing to, in that, now that, according to；
表结果：therefore, so, as a result, consequently, eventually;
表递进：apart from, in addition, furthermore, what's more, moreover,etc.
形容词和副词的最高级最需要关注，如most importantly, the most popular... the biggest of...
在诸如actually, in fact, as a matter of fact,etc.这些词汇后可能是关键的考点
如the first, firstly and finally
如sb.has got to, can , could, may, might, need,should, ought to,etc
表示重要的词本身就很重要呢，如important, crucial, chief,major,significant, the only, unique, essential, necessary, vital, etc.