四級聽力除了平常練習之外還需要掌握關鍵詞，下面小編就為大家帶來七類關鍵詞，希望大家可以掌握這幾類詞彙，幫助大家高效備考。
一、轉折性詞彙：課堂上強調了很多的涵義發生180度轉彎的BUT轉折題，要學會聽BUT,還有yet, however, though,whereas, unfortunately, unexpectedly, instead, rather than,other than, to be frank, frankly speaking, to tell you thetruth,etc。
二、邏輯類詞彙：就是因為所以不但而且這一類的詞，表原因的because, because of, for, as,due to, owing to, in that, now that, according to, 表結果的efor, so, as a result, consequently,eventually, 表遞進的apart from, in addition, furthermore, what’s more, moreover,etc。
三、最高階詞彙：形容詞和副詞的最高階永遠是最需要關注的，most importantly, the mostpopular... the biggest of.
四、事實羅列詞彙：在這些詞彙後就是關鍵和重要的事實性息，actually, in fact, as a matterof fact,etc。
五、序數詞後面，最重要的是the first, firstly and finally。
六、情態動詞： got to, can , could, may, might, need,should, ought to,etc。
七、重要形容詞：表示重要的詞，important, crucial, chief,major,significant, the only, unique,essential, necessary, vital, etc。
希望大家可以把這些詞彙應用到自己平時的備考中，高效備考。
1. 這證據顯示的重要性再怎麼強調都不為過。
This evidence shows that the importance of cannot be overemphasized.
例：這證據顯示交通安全的重要性再怎麼強調都不為過。
This evidence shows that the importance of traffic safety cannot be overemphasized.
2. 由於這些理由，我...。
For these reasons, I....
例：由於這些理由，我認為在臺灣接受大學教育是明智的。
For these reasons, I think that receiving college education in Taiwan is wise.
3. 總而言之，...。
In conclusion, ...
= To sum up, .
例：總而言之，好國民應該遵守交通規則。
In conclusion, a good citizen should abide by traffic regulations.
4. 因此，我們能下個結論，那就是…。
We can, therefore, come to the conclusion (that)子句
例：因此，我們能下個結論，那就是世上自由罪珍貴。
We can, therefore, come to the conclusion that nothing is so precious as freedom in the world.
5. 如果我們能做到如上所述，毫無疑問地…。
If we can do as mentioned above, there can be no doubt (that)子句 例：如果我們能做到如上所述，毫無疑問地，我們就能精通英語。
If we can do as mentioned above, there can be no doubt that we can master English
6. 因此，這就是…的原因。
Thus, this is the reason why ..
例：因此，這就是我重感冒的原因。
Thus, this is the reason why I caught a bad cold.
