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.