beside表示“在……旁边”，多指物理上的距离。near表示“在……附近”，多指空间、时间上的距离。near形容的距离一般比beside形容的远。next to意思是表示“紧靠……的旁边”，三个中间距离最近，一般指就在旁边的那个物体。
next to造句
1、Kneels next to her.
2、He did next to nothing.
3、Ireland was next to fall.
4、The house is next to ours.
5、We had seats next to the aisle.
6、He'd been next to me all three.
7、It's next to the Jincheng Garden.
8、Transportation costs would be next to nil.
9、You can then click next to move to the next panel.
10、We love to feel your body next to ours.
