限制性同位语和它前面的名词关系比较紧密，形成一个整体，两者不用逗号分开，语调上属于同一个意群，中间一般不停顿。
名词作同位语
- My friend John is a doctor. 我的朋友约翰是一名医生。
- The book The Catcher in the Rye is a classic. 《麦田里的守望者》这本书是一部经典之作。
- We young people should respect the old. 我们年轻人应当尊重老年人。
- We girls often go to the movies together. 我们女孩子经常一起去看电影。
- The term “fluid” means a substance that can flow. 所谓“流体”是指可流动的物质。
代词作同位语
- He himself will do the experiment again in this laboratory. 他本人将在这个实验室重做实验。
- They each have an English dictionary. fff] 每人有一本英语词典。
- They are both in favor of the plan．他们两人都赞成这个计划。
- We none of us said anything. 我们谁也没说话。
- The thing itself is not important. 事情本身并不重要。
数词作同位语
- You two come and sit here．你们两人到这里来坐。
- You may leave it to us three. 你可以将这事交给我们三人去做。
- You three take these seats. 你们三个坐在这些位子上。
- You two clean these seats. 你们两个打扫这些位子。
- Have you got tickets for us three? 有我们三个人的票吗?
介词of作同位语
- She has been interested in the art of painting since her childhood. 自童年起,她就一直对 绘画艺术很有兴趣。
- The city of Beijing, loaded with history, culture, and people, is the capital of China. 北京这座城市，充满了历史、文化和人民，是中国的首都。
- This flower blossoms in the month of May. 这种花在五月开放。
- This ship has a length of 112 meters. 这艘船长112米。
- I’ll take both of them. 我会把他们两个都带上。