在課上有學生問我　大學UNIVERSITY　前是用　"a" 還是用　"an"?

　　大多數人認為這個問題很簡單.當然是用"an"了，我說為什么呢?　他們回答說因為UNIVERSITY　是以元音　U開頭的，所以要用"an".　到底哪個是正確的呢?

　　我查了幾個國內的語法書，很多只是告訴你答案卻不告訴你為什么這樣.只是讓我們去死記一條規則.那么我們來看看美國人是如何來回答這一問題的：)

　　We use a before singular count-nouns that begin with consonants (a cow, a barn, a sheep); we use an before singular count-nouns that begin with vowels or vowel-like sounds (an apple, an urban blight, an open door). Words that begin with an h sound often require an a (as in a horse, a history book, a hotel), but if an h-word begins with an actual vowel sound, use an an (as in an hour, an honor). We would say a useful device and a union matter because the u of those words actually sounds like yoo (as opposed, say, to the u of an ugly incident). The same is true of a European and a Euro (because of that consonantal “Yoo” sound). We would say a once-in-a-lifetime experience or a one-time hero because the words once and one begin with a w sound (as if they were spelled wuntz and won).

　　Merriam-Webster's Dictionary says that we can use an before an h- word that begins with an unstressed syllable. Thus, we might say an hisTORical moment, but we would say a HIStory book. Many writers would call that an affectation and prefer that we say a historical, but apparently, this choice is a matter of personal taste.

　　大家看清楚了沒有，原來是因為大學的第一個字母發/ju:/,而/j/是個輔音.

　　看多了國外人講的語法發現一個問題，很多國內很牛的語法書差不多都是把國外人講的翻譯了一下而已.而且還變的面目可憎.失去了語法的趣味性.所以還是建議大家直接去看原版的語法書。

　　相關推薦：

　　考試吧：大學英語四六級考試改革全面解讀

　　各地2014年6月英語四六級考試報名時間匯總

　　考試吧特別策劃：2014年英語四六級考試報考指南