介詞是一些非常常見的小詞，例如at、for、in、on和to，通常位于名詞或代詞前面，表達與另外一個詞之間的關系。

母語是英語的人在常見的介詞使用中很少犯錯，然而，英語學習者經常犯錯，因為他們更多地是直接從自己的語言中翻譯，而非聽地道的英語。

提高介詞使用能力最好的方法是：

1. listen to spoken English as much as possible

盡可能多地聽英語口語

2. test yourself on common prepositions

自我測試常用的介詞

下面羅列了10個常見的介詞用法錯誤：

1) arrive at 還是 arrive in

*When we arrived to Claudio’s house…

at通常用在具體的地點前：school學校、restaurant餐廳、airport機場、aunt’s house阿姨的家;而in通常用在城市或國家前面。

? When we arrived at Claudio’s house…

我們到達克勞迪奧的家……

? The train arrived at Shibuya station thirty seconds late.

火車延遲30秒到達澀谷車站。

? On Friday, the president arrived in Poland.

總統(tǒng)于周五到達波蘭。

? The K-pop band arrived in Phnom Penh last week.

韓國流行樂隊上周到達金邊。

2) at night

*We often go out in the night.

in可以用在in the morning, in the afternoon, 和in the evening里，但是night前面需要用at。

? We often go out at night.

我們經常在夜晚出門。

? Krakow is beautiful at night.

夜晚的克拉科夫很美。

3) look for 還是 wait for

*I was looking my glasses.

*Giulia was waiting me at the bus stop.

如果你想表達尋找，那么用look for或者search for;如果你想表達等待，那么用wait for。

? I was looking for my glasses.

我在尋找我的眼鏡。

? Tomis looking for a new job.

湯姆正在尋找一份新工作。

?Giulia was waiting for me at the bus stop.

茱莉亞正在車站等著我。

?Lucy is waiting for her sister to finish class.

露西正在等她的妹妹放學。

4) for [period of time]

*I’ve been working here since five years

for用在一段時間前面，比如：a few minutes/three months/twenty years。

since和具體的時間點連用，比如：this morning/September/the day we met。

?I’ve been working here for five years.

我已經在這里工作五年了。

?She hasn’t drunk coffee for years.

她好多年不喝咖啡了。

?She’s been living in Yokohama since February.

她從二月起一直住在橫濱。

?I haven’t seen her since yesterday morning.

昨天早上之后，我就沒再見到她。