在學習英語詞匯中，有時同義詞的辨析是很不容易的，我們一般從三方面進行區分，即：語法、語義和文體。語法主要是詞性、搭配、句式等的區分;語義主要是詞義的本義、引申義、比喻義和內涵和外延等的區分;文體主要是正式和非正式、褒義和貶義等的區分。

　　1.路

　　way: Wherever there is room for an object to proceed, there is a way.

　　road: A road is a prepared way for traveling with horses or vehicles.

　　path: A way suitable to be traveled only by foot passengers or by animals.

　　route: A route is a line of travel, and may be over many roads.

　　street: A street is in some centre of habitation, as a city town or village, when it passes between houses of dwellings.

　　avenue: A avenue is a long, broad and imposing or principal street.，