三個詞都是"在旁邊,在附近,靠近"的意思：
但是表示遠近時候還是有區(qū)別的.從近到一般近到最近為到：NEAR > BESIDE> NEXT TO
beside“在…旁邊”一般指空間上 Come and sit beside me.
near：“不遠的,接近的”指空間或時間上 the near future 不遠的將來；
My aunt lives quite near.我姑姑住得相當(dāng)近.
next to：與…鄰接的,其次的 The shop is next to the school.
I live near the park.我住在公園附近.
There is a book beside the pen.鋼筆附近有一本書.
The bedroom is next to the bathroom.臥室緊挨著浴室.