定语从句关系词表格如下：
| 关系词 | 从句成分 | 关系词 | 先行词 | 例句 | 备注 |
|--------|----------|--------|--------|------|------|
| who| 主语 | 人 | Doyouknowthemanwhoistalkingwithyourmother？ | Mr. Smithisthepersonwithwhomlamworking | whom, which和that在从句中做宾语时，常可以省略，但介词提前时后面关系代词不能省略，也不可以用that |
| whom | 宾语 | 人 | Sheis the girl who/whom Ilove. | Theboy（whom）sheloveddiedinthatinwar. | 同上 |
| whose | 定语 | 人或物 | Heis a man whose parents are too busy to take care of him. | Thebook（which）Igaveyouwasnotworth$. | 同上 |
| that | 主语/宾语 | 人或物 | He is reading the book that/which I gave him. | Sheisthepopstar（that）. | that可以指代物，也可以指代人，而which只能指代物 |
| which | 宾语 | 物 | Ilike those bookswhosetopics. | Thebook（which）Igaveyouwasnotworth$. | 同上 |
| as | 定语 | 人或物 | He is wise, as/that is what I think. | 同上 |
希望这个表格对你有所帮助。