四級聽力：注意這7類關鍵詞
一、轉折性詞匯
學會聽轉折詞匯，如yet, however, though, whereas, unfortunately, unexpectedly, instead, rather than, other than, to be frank, frankly speaking, to tell you the truth,etc.
二、邏輯類詞匯
表原因：because, because of, for, as, due to, owing to, in that, now that, according to；
表結果：therefore, so, as a result, consequently, eventually;
表遞進：apart from, in addition, furthermore, what's more, moreover,etc.
三、級詞匯
形容詞和副詞的級最需要關注，如most importantly, the most popular... the biggest of...
四、事實羅列詞匯
在諸如actually, in fact, as a matter of fact,etc.這些詞匯后可能是關鍵的考點
五、序數詞
如the first, firstly and finally
六、情態動詞
如sb.has got to, can , could, may, might, need,should, ought to,etc
七、重要形容詞
表示重要的詞本身就很重要呢，如important, crucial, chief,major,significant, the only, unique, essential, necessary, vital, etc.