按照一般的出題套路，只要出現這幾種關鍵詞，它們就仿佛在揮手告訴你：答案就在我后面！尤其是對話部分，一定要注意。

1、轉折性詞匯

前面說的好好的，一個 but 就能讓涵義發生180度的大轉彎。

轉折性的詞匯：but, yet, however, though, whereas, unfortunately, unexpectedly, instead, rather than, other than, to be frank, frankly speaking, to tell you the truth 等。

2、邏輯類詞匯

邏輯類詞匯就是因為所以不但而且這一類的詞。

表原因：because, because of, for, as, due to, owing to, in that, now that, according to；

表結果：therefor, so, as a result, consequently, eventually；

表遞進：apart from, in addition, furthermore, what's more, moreover。

3、較高級詞匯

形容詞和副詞的較高級永遠是最需要關注的。

比如：most importantly, the most popular..., the biggest of... 等。

4、事實羅列詞匯

在這些詞匯后就是關鍵和重要的事實性息：actually, in fact, as a matter of fact 等。

5、序數詞

序數詞不多說啦，相信大家都造~比如：the first, firstly and finally 等。

6、情態動詞

sb. has got to, can , could, may, might, need, should, ought to 等。

7、形容重要的詞

是真的重要！important, crucial, chief,major,significant, the only, unique, essential, necessary, vital 等。